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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/alsa-lib-1.0.26/src/pcm/
H A D	pcm_meter.c	40 const char *_snd_module_pcm_meter = ""; variable 44 #define FREQUENCY macro 46 struct _snd_pcm_scope { struct 47 int enabled; member in struct:_snd_pcm_scope 48 char *name; member in struct:_snd_pcm_scope 49 const snd_pcm_scope_ops_t *ops; member in struct:_snd_pcm_scope 50 void *private_data; member in struct:_snd_pcm_scope 51 struct list_head list; member in struct:_snd_pcm_scope 54 typedef struct _snd_pcm_meter { struct 55 snd_pcm_generic_t gen; member in struct:_snd_pcm_meter 56 snd_pcm_uframes_t rptr; member in struct:_snd_pcm_meter 57 snd_pcm_uframes_t buf_size; member in struct:_snd_pcm_meter 58 snd_pcm_channel_area_t *buf_areas; member in struct:_snd_pcm_meter 59 snd_pcm_uframes_t now; member in struct:_snd_pcm_meter 60 unsigned char *buf; member in struct:_snd_pcm_meter 61 struct list_head scopes; member in struct:_snd_pcm_meter 62 int closed; member in struct:_snd_pcm_meter 63 int running; member in struct:_snd_pcm_meter 64 atomic_t reset; member in struct:_snd_pcm_meter 65 pthread_t thread; member in struct:_snd_pcm_meter 66 pthread_mutex_t update_mutex; member in struct:_snd_pcm_meter 67 pthread_mutex_t running_mutex; member in struct:_snd_pcm_meter 68 pthread_cond_t running_cond; member in struct:_snd_pcm_meter 69 struct timespec delay; member in struct:_snd_pcm_meter 70 void *dl_handle; member in struct:_snd_pcm_meter 71 } snd_pcm_meter_t; typedef in typeref:struct:_snd_pcm_meter 73 snd_pcm_meter_add_frames(snd_pcm_t *pcm, const snd_pcm_channel_area_t *areas, snd_pcm_uframes_t ptr, snd_pcm_uframes_t frames) argument 78 snd_pcm_meter_t *meter = pcm->private_data; local 80 snd_pcm_uframes_t n = frames; local 81 snd_pcm_uframes_t dst_offset = ptr % meter->buf_size; local 82 snd_pcm_uframes_t src_offset = ptr % pcm->buffer_size; local 83 snd_pcm_uframes_t dst_cont = meter->buf_size - dst_offset; local 84 snd_pcm_uframes_t src_cont = pcm->buffer_size - src_offset; local 99 snd_pcm_meter_update_main(snd_pcm_t *pcm) argument 101 snd_pcm_meter_t *meter = pcm->private_data; local 102 snd_pcm_sframes_t frames; local 103 snd_pcm_uframes_t rptr, old_rptr; local 104 const snd_pcm_channel_area_t *areas; local 105 int locked; local 123 snd_pcm_meter_update_scope(snd_pcm_t *pcm) argument 125 snd_pcm_meter_t *meter = pcm->private_data; local 126 snd_pcm_sframes_t frames; local 127 snd_pcm_uframes_t rptr, old_rptr; local 128 const snd_pcm_channel_area_t *areas; local 129 int reset = 0; local 155 snd_pcm_scope_remove(snd_pcm_scope_t *scope) argument 164 snd_pcm_scope_enable(snd_pcm_scope_t *scope) argument 166 int err; local 173 snd_pcm_scope_disable(snd_pcm_scope_t *scope) argument 181 snd_pcm_meter_thread(void *data) argument 183 snd_pcm_t *pcm = data; local 184 snd_pcm_meter_t *meter = pcm->private_data; local 185 snd_pcm_t *spcm = meter->gen.slave; local 186 struct list_head *pos; local 187 snd_pcm_scope_t *scope; local 188 int reset; local 194 snd_pcm_sframes_t now; local 195 snd_pcm_status_t status; local 196 int err; local 266 snd_pcm_meter_close(snd_pcm_t *pcm) argument 268 snd_pcm_meter_t *meter = pcm->private_data; local 269 struct list_head *pos, *npos; local 270 int err = 0; local 277 snd_pcm_scope_t *scope; local 287 snd_pcm_meter_prepare(snd_pcm_t *pcm) argument 289 snd_pcm_meter_t *meter = pcm->private_data; local 290 int err; local 302 snd_pcm_meter_reset(snd_pcm_t *pcm) argument 304 snd_pcm_meter_t *meter = pcm->private_data; local 305 int err = snd_pcm_reset(meter->gen.slave); local 313 snd_pcm_meter_start(snd_pcm_t *pcm) argument 315 snd_pcm_meter_t *meter = pcm->private_data; local 316 int err; local 325 snd_pcm_meter_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 327 snd_pcm_meter_t *meter = pcm->private_data; local 328 snd_pcm_sframes_t err = snd_pcm_rewind(meter->gen.slave, frames); local 334 snd_pcm_meter_forward(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 336 snd_pcm_meter_t *meter = pcm->private_data; local 337 snd_pcm_sframes_t err = INTERNAL(snd_pcm_forward)(meter->gen.slave, frames); local 343 snd_pcm_meter_mmap_commit(snd_pcm_t *pcm, snd_pcm_uframes_t offset, snd_pcm_uframes_t size) argument 347 snd_pcm_meter_t *meter = pcm->private_data; local 348 snd_pcm_uframes_t old_rptr = *pcm->appl.ptr; local 349 snd_pcm_sframes_t result = snd_pcm_mmap_commit(meter->gen.slave, offset, size); local 359 snd_pcm_meter_avail_update(snd_pcm_t *pcm) argument 361 snd_pcm_meter_t *meter = pcm->private_data; local 362 snd_pcm_sframes_t result = snd_pcm_avail_update(meter->gen.slave); local 370 snd_pcm_meter_hw_refine_cprepare(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params) argument 372 int err; local 373 snd_pcm_access_mask_t access_mask = { SND_PCM_ACCBIT_SHM }; local 382 snd_pcm_meter_hw_refine_sprepare(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *sparams) argument 384 snd_pcm_access_mask_t saccess_mask = { SND_PCM_ACCBIT_MMAP }; local 391 snd_pcm_meter_hw_refine_schange(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 394 int err; local 395 unsigned int links = ~SND_PCM_HW_PARBIT_ACCESS; local 402 snd_pcm_meter_hw_refine_cchange(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 405 int err; local 406 unsigned int links = ~SND_PCM_HW_PARBIT_ACCESS; local 413 snd_pcm_meter_hw_refine_slave(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 415 snd_pcm_meter_t *meter = pcm->private_data; local 419 snd_pcm_meter_hw_params_slave(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 421 snd_pcm_meter_t *meter = pcm->private_data; local 425 snd_pcm_meter_hw_refine(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 435 snd_pcm_meter_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t * params) argument 437 snd_pcm_meter_t *meter = pcm->private_data; local 438 unsigned int channel; local 439 snd_pcm_t *slave = meter->gen.slave; local 440 size_t buf_size_bytes; local 441 int err; local 464 snd_pcm_channel_area_t *a = &meter->buf_areas[channel]; local 475 snd_pcm_meter_hw_free(snd_pcm_t *pcm) argument 477 snd_pcm_meter_t *meter = pcm->private_data; local 478 int err; local 492 snd_pcm_meter_dump(snd_pcm_t *pcm, snd_output_t *out) argument 494 snd_pcm_meter_t *meter = pcm->private_data; local 504 static const snd_pcm_ops_t snd_pcm_meter_ops = { variable 519 static const snd_pcm_fast_ops_t snd_pcm_meter_fast_ops = { variable 559 snd_pcm_meter_open(snd_pcm_t **pcmp, const char *name, unsigned int frequency, snd_pcm_t *slave, int close_slave) argument 562 snd_pcm_t *pcm; local 563 snd_pcm_meter_t *meter; local 564 int err; local 599 snd_pcm_meter_add_scope_conf(snd_pcm_t *pcm, const char *name, snd_config_t *root, snd_config_t *conf) argument 602 char buf[256]; local 603 snd_config_iterator_t i, next; local 604 const char *id; local 605 const char *lib = NULL, *open_name = NULL, *str = NULL; local 606 snd_config_t *c, *type_conf = NULL; local 609 snd_pcm_meter_t *meter = pcm->private_data; local 610 void *h = NULL; local 611 int err; local 635 snd_config_for_each(i, next, type_conf) { function 636 snd_config_t *n = snd_config_iterator_entry(i); local 637 const char *id; local 748 _snd_pcm_meter_open(snd_pcm_t **pcmp, const char *name, snd_config_t *root, snd_config_t *conf, snd_pcm_stream_t stream, int mode) argument 752 snd_config_iterator_t i, next; local 753 int err; local 754 snd_pcm_t *spcm; local 755 snd_config_t *slave = NULL, *sconf; local 756 long frequency = -1; local 757 snd_config_t *scopes = NULL; local 758 snd_config_for_each(i, next, conf) { function 759 snd_config_t *n = snd_config_iterator_entry(i); local 760 const char *id; local 806 snd_config_for_each(i, next, scopes) { function 807 snd_config_t *n = snd_config_iterator_entry(i); local 808 const char *id, *str; local 838 snd_pcm_meter_add_scope(snd_pcm_t *pcm, snd_pcm_scope_t *scope) argument 840 snd_pcm_meter_t *meter; local 853 snd_pcm_meter_search_scope(snd_pcm_t *pcm, const char *name) argument 855 snd_pcm_meter_t *meter; local 856 struct list_head *pos; local 860 snd_pcm_scope_t *scope; local 873 snd_pcm_meter_get_bufsize(snd_pcm_t *pcm) argument 875 snd_pcm_meter_t *meter; local 887 snd_pcm_meter_get_channels(snd_pcm_t *pcm) argument 889 snd_pcm_meter_t *meter; local 901 snd_pcm_meter_get_rate(snd_pcm_t *pcm) argument 903 snd_pcm_meter_t *meter; local 915 snd_pcm_meter_get_now(snd_pcm_t *pcm) argument 917 snd_pcm_meter_t *meter; local 929 snd_pcm_meter_get_boundary(snd_pcm_t *pcm) argument 931 snd_pcm_meter_t *meter; local 943 snd_pcm_scope_set_name(snd_pcm_scope_t *scope, const char *val) argument 953 snd_pcm_scope_get_name(snd_pcm_scope_t *scope) argument 963 snd_pcm_scope_set_ops(snd_pcm_scope_t *scope, const snd_pcm_scope_ops_t *val) argument 973 snd_pcm_scope_get_callback_private(snd_pcm_scope_t *scope) argument 983 snd_pcm_scope_set_callback_private(snd_pcm_scope_t *scope, void *val) argument 989 typedef struct _snd_pcm_scope_s16 { struct 990 snd_pcm_t *pcm; member in struct:_snd_pcm_scope_s16 991 snd_pcm_adpcm_state_t *adpcm_states; member in struct:_snd_pcm_scope_s16 992 unsigned int index; member in struct:_snd_pcm_scope_s16 993 snd_pcm_uframes_t old; member in struct:_snd_pcm_scope_s16 994 int16_t *buf; member in struct:_snd_pcm_scope_s16 995 snd_pcm_channel_area_t *buf_areas; member in struct:_snd_pcm_scope_s16 996 } snd_pcm_scope_s16_t; typedef in typeref:struct:_snd_pcm_scope_s16 998 s16_enable(snd_pcm_scope_t *scope) argument 1000 snd_pcm_scope_s16_t *s16 = scope->private_data; local 1001 snd_pcm_meter_t *meter = s16->pcm->private_data; local 1002 snd_pcm_t *spcm = meter->gen.slave; local 1003 snd_pcm_channel_area_t *a; local 1004 unsigned int c; local 1005 int idx; local 1062 s16_disable(snd_pcm_scope_t *scope) argument 1064 snd_pcm_scope_s16_t *s16 = scope->private_data; local 1073 s16_close(snd_pcm_scope_t *scope) argument 1075 snd_pcm_scope_s16_t *s16 = scope->private_data; local 1079 s16_start(snd_pcm_scope_t *scope ATTRIBUTE_UNUSED) argument 1083 s16_stop(snd_pcm_scope_t *scope ATTRIBUTE_UNUSED) argument 1087 s16_update(snd_pcm_scope_t *scope) argument 1089 snd_pcm_scope_s16_t *s16 = scope->private_data; local 1090 snd_pcm_meter_t *meter = s16->pcm->private_data; local 1091 snd_pcm_t *spcm = meter->gen.slave; local 1092 snd_pcm_sframes_t size; local 1093 snd_pcm_uframes_t offset; local 1099 snd_pcm_uframes_t frames = size; local 1100 snd_pcm_uframes_t cont = meter->buf_size - offset; local 1139 s16_reset(snd_pcm_scope_t *scope) argument 1141 snd_pcm_scope_s16_t *s16 = scope->private_data; local 1142 snd_pcm_meter_t *meter = s16->pcm->private_data; local 1146 static const snd_pcm_scope_ops_t s16_ops = { variable 1169 snd_pcm_scope_s16_open(snd_pcm_t *pcm, const char *name, snd_pcm_scope_t **scopep) argument 1172 snd_pcm_meter_t *meter; local 1173 snd_pcm_scope_t *scope; local 1174 snd_pcm_scope_s16_t *s16; local 1201 snd_pcm_scope_s16_get_channel_buffer(snd_pcm_scope_t *scope, unsigned int channel) argument 1204 snd_pcm_scope_s16_t *s16; local 1205 snd_pcm_meter_t *meter; local 1220 snd_pcm_scope_malloc(snd_pcm_scope_t **ptr) argument [all...]
H A D	pcm_misc.c	35 snd_pcm_format_signed(snd_pcm_format_t format) argument 76 snd_pcm_format_unsigned(snd_pcm_format_t format) argument 78 int val; local 91 snd_pcm_format_linear(snd_pcm_format_t format) argument 101 snd_pcm_format_float(snd_pcm_format_t format) argument 119 snd_pcm_format_little_endian(snd_pcm_format_t format) argument 164 snd_pcm_format_big_endian(snd_pcm_format_t format) argument 166 int val; local 179 snd_pcm_format_cpu_endian(snd_pcm_format_t format) argument 193 snd_pcm_format_width(snd_pcm_format_t format) argument 251 snd_pcm_format_physical_width(snd_pcm_format_t format) argument 307 snd_pcm_format_size(snd_pcm_format_t format, size_t samples) argument 366 snd_pcm_format_silence_64(snd_pcm_format_t format) argument 439 float f[2]; member in union:__anon1485 440 u_int64_t i; member in union:__anon1485 441 } u; local 452 double f; member in union:__anon1486 453 u_int64_t i; member in union:__anon1486 454 } u; local 465 float f[2]; member in union:__anon1487 466 u_int64_t i; member in union:__anon1487 467 } u; local 478 double f; member in union:__anon1488 479 u_int64_t i; member in union:__anon1488 480 } u; local 512 snd_pcm_format_silence_32(snd_pcm_format_t format) argument 523 snd_pcm_format_silence_16(snd_pcm_format_t format) argument 534 snd_pcm_format_silence(snd_pcm_format_t format) argument 547 snd_pcm_format_set_silence(snd_pcm_format_t format, void *data, unsigned int samples) argument 553 u_int8_t silence = snd_pcm_format_silence_64(format); local 554 unsigned int samples1; local 562 u_int8_t silence = snd_pcm_format_silence_64(format); local 567 u_int16_t silence = snd_pcm_format_silence_64(format); local 568 u_int16_t *pdata = (u_int16_t *)data; local 578 u_int32_t silence = snd_pcm_format_silence_64(format); local 579 u_int8_t *pdata = (u_int8_t *)data; local 598 u_int32_t silence = snd_pcm_format_silence_64(format); local 599 u_int32_t *pdata = (u_int32_t *)data; local 609 u_int64_t silence = snd_pcm_format_silence_64(format); local 610 u_int64_t *pdata = (u_int64_t *)data; local 626 static const int linear_formats[4][2][2] = { variable 637 static const int linear24_formats[3][2][2] = { variable 654 snd_pcm_build_linear_format(int width, int pwidth, int unsignd, int big_endian) argument 707 snd_pcm_parse_control_id(snd_config_t *conf, snd_ctl_elem_id_t *ctl_id, int *cardp, int *cchannelsp, int *hwctlp) argument 710 snd_config_iterator_t i, next; local 711 int iface = SND_CTL_ELEM_IFACE_MIXER; local 712 const char *name = NULL; local 713 long index = 0; local 714 long device = -1; local 715 long subdevice = -1; local 716 int err; local 723 snd_config_for_each(i, next, conf) { function 724 snd_config_t *n = snd_config_iterator_entry(i); local 725 const char *id; local 731 const char *str; local 732 long v; local 749 const char *ptr; local 790 long v; local [all...]
H A D	pcm_mmap.c	29 size_t page_size(void) function 31 long s = sysconf(_SC_PAGE_SIZE); local 36 page_align(size_t size) argument 38 size_t r; local 39 long psz = page_size(); local 46 page_ptr(size_t object_offset, size_t object_size, size_t *offset, size_t *mmap_offset) argument 48 size_t r; local 49 long psz = page_size(); local 65 snd_pcm_mmap_appl_backward(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 67 snd_pcm_sframes_t appl_ptr = *pcm->appl.ptr; local 74 snd_pcm_mmap_appl_forward(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 76 snd_pcm_uframes_t appl_ptr = *pcm->appl.ptr; local 83 snd_pcm_mmap_hw_backward(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 85 snd_pcm_sframes_t hw_ptr = *pcm->hw.ptr; local 92 snd_pcm_mmap_hw_forward(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 94 snd_pcm_uframes_t hw_ptr = *pcm->hw.ptr; local 101 snd_pcm_mmap_write_areas(snd_pcm_t *pcm, const snd_pcm_channel_area_t *areas, snd_pcm_uframes_t offset, snd_pcm_uframes_t size) argument 106 snd_pcm_uframes_t xfer = 0; local 113 const snd_pcm_channel_area_t *pcm_areas; local 114 snd_pcm_uframes_t pcm_offset; local 115 snd_pcm_uframes_t frames = size; local 116 snd_pcm_sframes_t result; local 133 snd_pcm_mmap_read_areas(snd_pcm_t *pcm, const snd_pcm_channel_area_t *areas, snd_pcm_uframes_t offset, snd_pcm_uframes_t size) argument 138 snd_pcm_uframes_t xfer = 0; local 145 const snd_pcm_channel_area_t *pcm_areas; local 146 snd_pcm_uframes_t pcm_offset; local 147 snd_pcm_uframes_t frames = size; local 148 snd_pcm_sframes_t result; local 182 snd_pcm_mmap_writei(snd_pcm_t *pcm, const void *buffer, snd_pcm_uframes_t size) argument 184 snd_pcm_channel_area_t areas[pcm->channels]; local 207 snd_pcm_mmap_writen(snd_pcm_t *pcm, void **bufs, snd_pcm_uframes_t size) argument 209 snd_pcm_channel_area_t areas[pcm->channels]; local 232 snd_pcm_mmap_readi(snd_pcm_t *pcm, void *buffer, snd_pcm_uframes_t size) argument 234 snd_pcm_channel_area_t areas[pcm->channels]; local 257 snd_pcm_mmap_readn(snd_pcm_t *pcm, void **bufs, snd_pcm_uframes_t size) argument 259 snd_pcm_channel_area_t areas[pcm->channels]; local 265 snd_pcm_channel_info_shm(snd_pcm_t *pcm, snd_pcm_channel_info_t *info, int shmid) argument 292 snd_pcm_mmap(snd_pcm_t *pcm) argument 294 int err; local 295 unsigned int c; local 320 snd_pcm_channel_info_t *i = &pcm->mmap_channels[c]; local 332 snd_pcm_channel_info_t *i = &pcm->mmap_channels[c]; local 333 snd_pcm_channel_area_t *a = &pcm->running_areas[c]; local 334 char *ptr; local 335 size_t size; local 336 unsigned int c1; local 345 snd_pcm_channel_info_t *i1 = &pcm->mmap_channels[c1]; local 346 size_t s; local 381 int id; local 406 unsigned int c1; local 408 snd_pcm_channel_info_t *i1 = &pcm->mmap_channels[c1]; local 436 snd_pcm_channel_info_t *i1 = &pcm->mmap_channels[c1]; local 466 snd_pcm_munmap(snd_pcm_t *pcm) argument 468 int err; local 469 unsigned int c; local 478 snd_pcm_channel_info_t *i = &pcm->mmap_channels[c]; local 479 unsigned int c1; local 480 size_t size = i->first + i->step * (pcm->buffer_size - 1) + pcm->sample_bits; local 484 snd_pcm_channel_info_t *i1 = &pcm->mmap_channels[c1]; local 485 size_t s; local 510 unsigned int c1; local 512 snd_pcm_channel_info_t *i1 = &pcm->mmap_channels[c1]; local 539 snd_pcm_write_mmap(snd_pcm_t *pcm, snd_pcm_uframes_t offset, snd_pcm_uframes_t size) argument 542 snd_pcm_uframes_t xfer = 0; local 543 snd_pcm_sframes_t err = 0; local 547 snd_pcm_uframes_t frames = size - xfer; local 548 snd_pcm_uframes_t cont = pcm->buffer_size - offset; local 554 const snd_pcm_channel_area_t *a = snd_pcm_mmap_areas(pcm); local 555 const char *buf = snd_pcm_channel_area_addr(a, offset); local 563 unsigned int channels = pcm->channels; local 564 unsigned int c; local 565 void *bufs[channels]; local 566 const snd_pcm_channel_area_t *areas = snd_pcm_mmap_areas(pcm); local 568 const snd_pcm_channel_area_t *a = &areas[c]; local 590 snd_pcm_read_mmap(snd_pcm_t *pcm, snd_pcm_uframes_t offset, snd_pcm_uframes_t size) argument 593 snd_pcm_uframes_t xfer = 0; local 594 snd_pcm_sframes_t err = 0; local 598 snd_pcm_uframes_t frames = size - xfer; local 599 snd_pcm_uframes_t cont = pcm->buffer_size - offset; local 605 const snd_pcm_channel_area_t *a = snd_pcm_mmap_areas(pcm); local 606 char *buf = snd_pcm_channel_area_addr(a, offset); local 614 snd_pcm_uframes_t channels = pcm->channels; local 615 unsigned int c; local 616 void *bufs[channels]; local 617 const snd_pcm_channel_area_t *areas = snd_pcm_mmap_areas(pcm); local 619 const snd_pcm_channel_area_t *a = &areas[c]; local [all...]
H A D	pcm_mmap_emul.c	34 const char *_snd_module_pcm_mmap_emul = ""; variable 43 snd_pcm_generic_t gen; member in struct:__anon1489 44 unsigned int mmap_emul :1; member in struct:__anon1489 45 snd_pcm_uframes_t hw_ptr; member in struct:__anon1489 46 snd_pcm_uframes_t appl_ptr; member in struct:__anon1489 47 snd_pcm_uframes_t start_threshold; member in struct:__anon1489 48 } mmap_emul_t; typedef in typeref:struct:__anon1489 55 snd_pcm_mmap_emul_hw_refine(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 58 mmap_emul_t *map = pcm->private_data; local 59 int err = 0; local 60 snd_pcm_access_mask_t oldmask = local 62 snd_pcm_access_mask_t mask; local 63 const snd_mask_t *pmask; local 68 snd_pcm_hw_params_t new = *params; local 153 snd_pcm_mmap_emul_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 156 mmap_emul_t *map = pcm->private_data; local 157 snd_pcm_hw_params_t old = *params; local 158 snd_pcm_access_t access; local 159 snd_pcm_access_mask_t oldmask; local 160 snd_pcm_access_mask_t *pmask; local 161 int err; local 209 snd_pcm_mmap_emul_sw_params(snd_pcm_t *pcm, snd_pcm_sw_params_t *params) argument 212 mmap_emul_t *map = pcm->private_data; local 213 int err; local 230 snd_pcm_mmap_emul_prepare(snd_pcm_t *pcm) argument 232 mmap_emul_t *map = pcm->private_data; local 233 int err; local 242 snd_pcm_mmap_emul_reset(snd_pcm_t *pcm) argument 244 mmap_emul_t *map = pcm->private_data; local 245 int err; local 255 snd_pcm_mmap_emul_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 264 snd_pcm_mmap_emul_forward(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 274 sync_slave_write(snd_pcm_t *pcm) argument 276 mmap_emul_t *map = pcm->private_data; local 277 snd_pcm_t *slave = map->gen.slave; local 278 snd_pcm_uframes_t offset; local 279 snd_pcm_sframes_t size; local 297 sync_slave_read(snd_pcm_t *pcm) argument 299 mmap_emul_t *map = pcm->private_data; local 300 snd_pcm_t *slave = map->gen.slave; local 301 snd_pcm_uframes_t offset; local 302 snd_pcm_sframes_t size; local 317 snd_pcm_mmap_emul_mmap_commit(snd_pcm_t *pcm, snd_pcm_uframes_t offset, snd_pcm_uframes_t size) argument 320 mmap_emul_t *map = pcm->private_data; local 321 snd_pcm_t *slave = map->gen.slave; local 331 snd_pcm_mmap_emul_avail_update(snd_pcm_t *pcm) argument 333 mmap_emul_t *map = pcm->private_data; local 334 snd_pcm_t *slave = map->gen.slave; local 335 snd_pcm_sframes_t avail; local 345 snd_pcm_mmap_emul_dump(snd_pcm_t *pcm, snd_output_t *out) argument 347 mmap_emul_t *map = pcm->private_data; local 358 static const snd_pcm_ops_t snd_pcm_mmap_emul_ops = { variable 373 static const snd_pcm_fast_ops_t snd_pcm_mmap_emul_fast_ops = { variable 405 __snd_pcm_mmap_emul_open(snd_pcm_t **pcmp, const char *name, snd_pcm_t *slave, int close_slave) argument 408 snd_pcm_t *pcm; local 409 mmap_emul_t *map; local 410 int err; local 469 _snd_pcm_mmap_emul_open(snd_pcm_t **pcmp, const char *name, snd_config_t *root ATTRIBUTE_UNUSED, snd_config_t *conf, snd_pcm_stream_t stream, int mode) argument 474 snd_config_iterator_t i, next; local 475 int err; local 476 snd_pcm_t *spcm; local 477 snd_config_t *slave = NULL, *sconf; local 479 snd_config_for_each(i, next, conf) { function 480 snd_config_t *n = snd_config_iterator_entry(i); local 481 const char *id; local [all...]
H A D	pcm_mulaw.c	37 const char *_snd_module_pcm_mulaw = ""; variable 42 typedef void (*mulaw_f)(const snd_pcm_channel_area_t *src_areas, typedef 51 snd_pcm_plugin_t plug; member in struct:__anon1490 52 unsigned int getput_idx; member in struct:__anon1490 53 mulaw_f func; member in struct:__anon1490 54 snd_pcm_format_t sformat; member in struct:__anon1490 55 } snd_pcm_mulaw_t; typedef in typeref:struct:__anon1490 59 val_seg(int val) argument 61 int r = 0; local 106 s16_to_ulaw(int pcm_val) argument 108 int mask; local 109 int seg; local 110 unsigned char uval; local 142 ulaw_to_s16(unsigned char u_val) argument 144 int t; local 161 snd_pcm_mulaw_decode(const snd_pcm_channel_area_t *dst_areas, snd_pcm_uframes_t dst_offset, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int channels, snd_pcm_uframes_t frames, unsigned int putidx) argument 168 #define PUT16_LABELS macro 170 #undef PUT16_LABELS macro 171 void *put = put16_labels[putidx]; local 172 unsigned int channel; local 174 const unsigned char *src; local 175 char *dst; local 176 int src_step, dst_step; local 177 snd_pcm_uframes_t frames1; local 178 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local 179 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local 186 int16_t sample = ulaw_to_s16(*src); local 188 #define PUT16_END macro 190 #undef PUT16_END macro 198 snd_pcm_mulaw_encode(const snd_pcm_channel_area_t *dst_areas, snd_pcm_uframes_t dst_offset, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int channels, snd_pcm_uframes_t frames, unsigned int getidx) argument 205 #define GET16_LABELS macro 207 #undef GET16_LABELS macro 208 void *get = get16_labels[getidx]; local 209 unsigned int channel; local 210 int16_t sample = 0; local 212 const char *src; local 213 char *dst; local 214 int src_step, dst_step; local 215 snd_pcm_uframes_t frames1; local 216 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local 217 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local 225 #define GET16_END macro 227 #undef GET16_END macro 238 snd_pcm_mulaw_hw_refine_cprepare(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 240 snd_pcm_mulaw_t *mulaw = pcm->private_data; local 241 int err; local 242 snd_pcm_access_mask_t access_mask = { SND_PCM_ACCBIT_SHM }; local 248 snd_pcm_format_mask_t format_mask= { SND_PCM_FMTBIT_LINEAR }; local 262 snd_pcm_mulaw_hw_refine_sprepare(snd_pcm_t *pcm, snd_pcm_hw_params_t *sparams) argument 264 snd_pcm_mulaw_t *mulaw = pcm->private_data; local 265 snd_pcm_access_mask_t saccess_mask = { SND_PCM_ACCBIT_MMAP }; local 274 snd_pcm_mulaw_hw_refine_schange(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 277 int err; local 278 unsigned int links = (SND_PCM_HW_PARBIT_CHANNELS | local 292 snd_pcm_mulaw_hw_refine_cchange(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 295 int err; local 296 unsigned int links = (SND_PCM_HW_PARBIT_CHANNELS | local 310 snd_pcm_mulaw_hw_refine(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 320 snd_pcm_mulaw_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t * params) argument 322 snd_pcm_mulaw_t *mulaw = pcm->private_data; local 323 snd_pcm_format_t format; local 324 int err = snd_pcm_hw_params_slave(pcm, params, local 357 snd_pcm_mulaw_write_areas(snd_pcm_t *pcm, const snd_pcm_channel_area_t *areas, snd_pcm_uframes_t offset, snd_pcm_uframes_t size, const snd_pcm_channel_area_t *slave_areas, snd_pcm_uframes_t slave_offset, snd_pcm_uframes_t *slave_sizep) argument 365 snd_pcm_mulaw_t *mulaw = pcm->private_data; local 377 snd_pcm_mulaw_read_areas(snd_pcm_t *pcm, const snd_pcm_channel_area_t *areas, snd_pcm_uframes_t offset, snd_pcm_uframes_t size, const snd_pcm_channel_area_t *slave_areas, snd_pcm_uframes_t slave_offset, snd_pcm_uframes_t *slave_sizep) argument 385 snd_pcm_mulaw_t *mulaw = pcm->private_data; local 396 snd_pcm_mulaw_dump(snd_pcm_t *pcm, snd_output_t *out) argument 398 snd_pcm_mulaw_t *mulaw = pcm->private_data; local 409 static const snd_pcm_ops_t snd_pcm_mulaw_ops = { variable 436 snd_pcm_mulaw_open(snd_pcm_t **pcmp, const char *name, snd_pcm_format_t sformat, snd_pcm_t *slave, int close_slave) argument 438 snd_pcm_t *pcm; local 439 snd_pcm_mulaw_t *mulaw; local 440 int err; local 520 _snd_pcm_mulaw_open(snd_pcm_t **pcmp, const char *name, snd_config_t *root, snd_config_t *conf, snd_pcm_stream_t stream, int mode) argument 524 snd_config_iterator_t i, next; local 525 int err; local 526 snd_pcm_t *spcm; local 527 snd_config_t *slave = NULL, *sconf; local 528 snd_pcm_format_t sformat; local 529 snd_config_for_each(i, next, conf) { function 530 snd_config_t *n = snd_config_iterator_entry(i); local 531 const char *id; local [all...]
H A D	pcm_multi.c	39 const char *_snd_module_pcm_multi = ""; variable 45 snd_pcm_t *pcm; member in struct:__anon1491 46 unsigned int channels_count; member in struct:__anon1491 47 int close_slave; member in struct:__anon1491 48 snd_pcm_t *linked; member in struct:__anon1491 49 } snd_pcm_multi_slave_t; typedef in typeref:struct:__anon1491 52 int slave_idx; member in struct:__anon1492 53 unsigned int slave_channel; member in struct:__anon1492 54 } snd_pcm_multi_channel_t; typedef in typeref:struct:__anon1492 57 unsigned int slaves_count; member in struct:__anon1493 58 unsigned int master_slave; member in struct:__anon1493 59 snd_pcm_multi_slave_t *slaves; member in struct:__anon1493 60 unsigned int channels_count; member in struct:__anon1493 61 snd_pcm_multi_channel_t *channels; member in struct:__anon1493 62 } snd_pcm_multi_t; typedef in typeref:struct:__anon1493 66 snd_pcm_multi_close(snd_pcm_t *pcm) argument 68 snd_pcm_multi_t *multi = pcm->private_data; local 69 unsigned int i; local 70 int ret = 0; local 72 snd_pcm_multi_slave_t *slave = &multi->slaves[i]; local 74 int err = snd_pcm_close(slave->pcm); local 85 snd_pcm_multi_nonblock(snd_pcm_t *pcm ATTRIBUTE_UNUSED, int nonblock ATTRIBUTE_UNUSED) argument 90 snd_pcm_multi_async(snd_pcm_t *pcm, int sig, pid_t pid) argument 92 snd_pcm_multi_t *multi = pcm->private_data; local 93 snd_pcm_t *slave_0 = multi->slaves[multi->master_slave].pcm; local 97 snd_pcm_multi_poll_descriptors_count(snd_pcm_t *pcm) argument 99 snd_pcm_multi_t *multi = pcm->private_data; local 100 snd_pcm_t *slave_0 = multi->slaves[multi->master_slave].pcm; local 104 snd_pcm_multi_poll_descriptors(snd_pcm_t *pcm, struct pollfd *pfds, unsigned int space) argument 106 snd_pcm_multi_t *multi = pcm->private_data; local 107 snd_pcm_t *slave; local 108 snd_pcm_t *slave_0 = multi->slaves[multi->master_slave].pcm; local 109 int err; local 110 unsigned int i; local 124 snd_pcm_multi_poll_revents(snd_pcm_t *pcm, struct pollfd *pfds, unsigned int nfds, unsigned short *revents) argument 126 snd_pcm_multi_t *multi = pcm->private_data; local 127 snd_pcm_t *slave_0 = multi->slaves[multi->master_slave].pcm; local 131 snd_pcm_multi_info(snd_pcm_t *pcm, snd_pcm_info_t *info) argument 133 snd_pcm_multi_t *multi = pcm->private_data; local 134 int err, n; local 145 snd_pcm_multi_hw_refine_cprepare(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 147 snd_pcm_multi_t *multi = pcm->private_data; local 148 snd_pcm_access_mask_t access_mask; local 149 int err; local 164 snd_pcm_multi_hw_refine_sprepare(snd_pcm_t *pcm, unsigned int slave_idx, snd_pcm_hw_params_t *sparams) argument 167 snd_pcm_multi_t *multi = pcm->private_data; local 168 snd_pcm_multi_slave_t *slave = &multi->slaves[slave_idx]; local 169 snd_pcm_access_mask_t saccess_mask = { SND_PCM_ACCBIT_MMAP }; local 178 snd_pcm_multi_hw_refine_schange(snd_pcm_t *pcm ATTRIBUTE_UNUSED, unsigned int slave_idx ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 183 int err; local 184 unsigned int links = (SND_PCM_HW_PARBIT_FORMAT | local 193 const snd_pcm_access_mask_t *access_mask = snd_pcm_hw_param_get_mask(params, SND_PCM_HW_PARAM_ACCESS); local 197 snd_pcm_access_mask_t saccess_mask; local 211 snd_pcm_multi_hw_refine_cchange(snd_pcm_t *pcm ATTRIBUTE_UNUSED, unsigned int slave_idx ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 216 int err; local 217 unsigned int links = (SND_PCM_HW_PARBIT_FORMAT | local 226 snd_pcm_access_mask_t access_mask; local 227 const snd_pcm_access_mask_t *saccess_mask = snd_pcm_hw_param_get_mask(sparams, SND_PCM_HW_PARAM_ACCESS); local 246 snd_pcm_multi_hw_refine_slave(snd_pcm_t *pcm, unsigned int slave_idx, snd_pcm_hw_params_t *sparams) argument 250 snd_pcm_multi_t *multi = pcm->private_data; local 251 snd_pcm_t *slave = multi->slaves[slave_idx].pcm; local 255 snd_pcm_multi_hw_refine(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 257 snd_pcm_multi_t *multi = pcm->private_data; local 258 unsigned int k; local 259 snd_pcm_hw_params_t sparams[multi->slaves_count]; local 260 int err; local 261 unsigned int cmask, changed; local 296 snd_pcm_multi_hw_params_slave(snd_pcm_t *pcm, unsigned int slave_idx, snd_pcm_hw_params_t *sparams) argument 300 snd_pcm_multi_t *multi = pcm->private_data; local 301 snd_pcm_t *slave = multi->slaves[slave_idx].pcm; local 302 int err = snd_pcm_hw_params(slave, sparams); local 320 reset_links(snd_pcm_multi_t *multi) argument 322 unsigned int i; local 335 snd_pcm_multi_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 337 snd_pcm_multi_t *multi = pcm->private_data; local 338 unsigned int i; local 339 snd_pcm_hw_params_t sparams[multi->slaves_count]; local 340 int err; local 356 snd_pcm_multi_hw_free(snd_pcm_t *pcm) argument 358 snd_pcm_multi_t *multi = pcm->private_data; local 359 unsigned int i; local 360 int err = 0; local 362 snd_pcm_t *slave = multi->slaves[i].pcm; local 363 int e = snd_pcm_hw_free(slave); local 376 snd_pcm_multi_sw_params(snd_pcm_t *pcm, snd_pcm_sw_params_t *params) argument 378 snd_pcm_multi_t *multi = pcm->private_data; local 379 unsigned int i; local 380 int err; local 382 snd_pcm_t *slave = multi->slaves[i].pcm; local 390 snd_pcm_multi_status(snd_pcm_t *pcm, snd_pcm_status_t *status) argument 392 snd_pcm_multi_t *multi = pcm->private_data; local 393 snd_pcm_t *slave = multi->slaves[multi->master_slave].pcm; local 397 snd_pcm_multi_state(snd_pcm_t *pcm) argument 399 snd_pcm_multi_t *multi = pcm->private_data; local 400 snd_pcm_t *slave = multi->slaves[multi->master_slave].pcm; local 404 snd_pcm_multi_hwsync(snd_pcm_t *pcm) argument 406 snd_pcm_multi_t *multi = pcm->private_data; local 407 snd_pcm_t *slave = multi->slaves[multi->master_slave].pcm; local 411 snd_pcm_multi_delay(snd_pcm_t *pcm, snd_pcm_sframes_t *delayp) argument 413 snd_pcm_multi_t *multi = pcm->private_data; local 414 snd_pcm_t *slave = multi->slaves[multi->master_slave].pcm; local 418 snd_pcm_multi_avail_update(snd_pcm_t *pcm) argument 420 snd_pcm_multi_t *multi = pcm->private_data; local 421 snd_pcm_sframes_t ret = LONG_MAX; local 422 unsigned int i; local 424 snd_pcm_sframes_t avail; local 434 snd_pcm_multi_htimestamp(snd_pcm_t *pcm, snd_pcm_uframes_t *avail, snd_htimestamp_t *tstamp) argument 437 snd_pcm_multi_t *multi = pcm->private_data; local 438 snd_pcm_t *slave = multi->slaves[multi->master_slave].pcm; local 442 snd_pcm_multi_prepare(snd_pcm_t *pcm) argument 444 snd_pcm_multi_t *multi = pcm->private_data; local 445 int result = 0, err; local 446 unsigned int i; local 458 snd_pcm_multi_reset(snd_pcm_t *pcm) argument 460 snd_pcm_multi_t *multi = pcm->private_data; local 461 int result = 0, err; local 462 unsigned int i; local 476 snd_pcm_multi_start(snd_pcm_t *pcm) argument 478 snd_pcm_multi_t *multi = pcm->private_data; local 479 int err = 0; local 480 unsigned int i; local 493 snd_pcm_multi_drop(snd_pcm_t *pcm) argument 495 snd_pcm_multi_t *multi = pcm->private_data; local 496 int err = 0; local 497 unsigned int i; local 510 snd_pcm_multi_drain(snd_pcm_t *pcm) argument 512 snd_pcm_multi_t *multi = pcm->private_data; local 513 int err = 0; local 514 unsigned int i; local 527 snd_pcm_multi_pause(snd_pcm_t *pcm, int enable) argument 529 snd_pcm_multi_t *multi = pcm->private_data; local 530 int err = 0; local 531 unsigned int i; local 544 snd_pcm_multi_channel_info(snd_pcm_t *pcm, snd_pcm_channel_info_t *info) argument 546 snd_pcm_multi_t *multi = pcm->private_data; local 547 unsigned int channel = info->channel; local 548 snd_pcm_multi_channel_t *c = &multi->channels[channel]; local 549 int err; local 558 snd_pcm_multi_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 560 snd_pcm_multi_t *multi = pcm->private_data; local 561 unsigned int i; local 562 snd_pcm_uframes_t pos[multi->slaves_count]; local 565 snd_pcm_t *slave_i = multi->slaves[i].pcm; local 566 snd_pcm_sframes_t f = snd_pcm_rewind(slave_i, frames); local 574 snd_pcm_t *slave_i = multi->slaves[i].pcm; local 575 snd_pcm_uframes_t f = pos[i] - frames; local 576 snd_pcm_sframes_t result; local 588 snd_pcm_multi_forward(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 590 snd_pcm_multi_t *multi = pcm->private_data; local 591 unsigned int i; local 592 snd_pcm_uframes_t pos[multi->slaves_count]; local 595 snd_pcm_t *slave_i = multi->slaves[i].pcm; local 596 snd_pcm_sframes_t f = INTERNAL(snd_pcm_forward)(slave_i, frames); local 604 snd_pcm_t *slave_i = multi->slaves[i].pcm; local 605 snd_pcm_uframes_t f = pos[i] - frames; local 606 snd_pcm_sframes_t result; local 618 snd_pcm_multi_resume(snd_pcm_t *pcm) argument 620 snd_pcm_multi_t *multi = pcm->private_data; local 621 int err = 0; local 622 unsigned int i; local 638 snd_pcm_multi_link_slaves(snd_pcm_t *pcm, snd_pcm_t *master) argument 640 snd_pcm_multi_t *multi = pcm->private_data; local 641 unsigned int i; local 642 int err; local 660 snd_pcm_multi_link(snd_pcm_t *pcm1, snd_pcm_t *pcm2) argument 662 snd_pcm_multi_t *multi = pcm1->private_data; local 668 snd_pcm_multi_unlink(snd_pcm_t *pcm) argument 670 snd_pcm_multi_t *multi = pcm->private_data; local 671 unsigned int i; local 681 snd_pcm_multi_mmap_commit(snd_pcm_t *pcm, snd_pcm_uframes_t offset, snd_pcm_uframes_t size) argument 685 snd_pcm_multi_t *multi = pcm->private_data; local 686 snd_pcm_t *slave; local 687 unsigned int i; local 688 snd_pcm_sframes_t result; local 701 snd_pcm_multi_munmap(snd_pcm_t *pcm) argument 710 snd_pcm_multi_mmap(snd_pcm_t *pcm) argument 712 snd_pcm_multi_t *multi = pcm->private_data; local 713 unsigned int c; local 726 snd_pcm_multi_channel_t *chan = &multi->channels[c]; local 727 snd_pcm_t *slave; local 742 snd_pcm_multi_dump(snd_pcm_t *pcm, snd_output_t *out) argument 744 snd_pcm_multi_t *multi = pcm->private_data; local 745 unsigned int k; local 749 snd_pcm_multi_channel_t *c = &multi->channels[k]; local 765 static const snd_pcm_ops_t snd_pcm_multi_ops = { variable 780 static const snd_pcm_fast_ops_t snd_pcm_multi_fast_ops = { variable 826 snd_pcm_multi_open(snd_pcm_t **pcmp, const char *name, unsigned int slaves_count, unsigned int master_slave, snd_pcm_t **slaves_pcm, unsigned int *schannels_count, unsigned int channels_count, int *sidxs, unsigned int *schannels, int close_slaves) argument 833 snd_pcm_t *pcm; local 834 snd_pcm_multi_t *multi; local 835 unsigned int i; local 836 snd_pcm_stream_t stream; local 837 char slave_map[64][64] = { { 0 } }; local 838 int err; local 867 snd_pcm_multi_slave_t *slave = &multi->slaves[i]; local 874 snd_pcm_multi_channel_t *bind = &multi->channels[i]; local 996 _snd_pcm_multi_open(snd_pcm_t **pcmp, const char *name, snd_config_t *root, snd_config_t *conf, snd_pcm_stream_t stream, int mode) argument 1000 snd_config_iterator_t i, inext, j, jnext; local 1001 snd_config_t *slaves = NULL; local 1002 snd_config_t *bindings = NULL; local 1003 int err; local 1004 unsigned int idx; local 1005 const char **slaves_id = NULL; local 1006 snd_config_t **slaves_conf = NULL; local 1007 snd_pcm_t **slaves_pcm = NULL; local 1008 unsigned int *slaves_channels = NULL; local 1009 int *channels_sidx = NULL; local 1010 unsigned int *channels_schannel = NULL; local 1011 unsigned int slaves_count = 0; local 1012 long master_slave = 0; local 1013 unsigned int channels_count = 0; local 1014 snd_config_for_each(i, inext, conf) { function 1015 snd_config_t *n = snd_config_iterator_entry(i); local 1016 const char *id; local 1055 snd_config_for_each(i, inext, slaves) { function 1062 snd_config_for_each(i, inext, bindings) { function 1063 long cchannel; local 1064 snd_config_t *m = snd_config_iterator_entry(i); local 1065 const char *id; local 1095 snd_config_for_each(i, inext, slaves) { function 1096 snd_config_t *m = snd_config_iterator_entry(i); local 1097 const char *id; local 1098 int channels; local 1110 snd_config_for_each(i, inext, bindings) { function 1111 snd_config_t *m = snd_config_iterator_entry(i); local 1112 long cchannel = -1; local 1113 long schannel = -1; local 1114 int slave = -1; local 1115 long val; local 1116 const char *str; local 1117 const char *id; local 1126 snd_config_for_each(j, jnext, m) { function 1127 snd_config_t *n = snd_config_iterator_entry(j); local 1128 const char *id; local 1134 char buf[32]; local 1135 unsigned int k; local [all...]
H A D	pcm_null.c	37 const char *_snd_module_pcm_null = ""; variable 42 snd_htimestamp_t trigger_tstamp; member in struct:__anon1494 43 snd_pcm_state_t state; member in struct:__anon1494 44 snd_pcm_uframes_t appl_ptr; member in struct:__anon1494 45 snd_pcm_uframes_t hw_ptr; member in struct:__anon1494 46 int poll_fd; member in struct:__anon1494 47 } snd_pcm_null_t; typedef in typeref:struct:__anon1494 50 snd_pcm_null_close(snd_pcm_t *pcm) argument 52 snd_pcm_null_t *null = pcm->private_data; local 58 snd_pcm_null_nonblock(snd_pcm_t *pcm ATTRIBUTE_UNUSED, int nonblock ATTRIBUTE_UNUSED) argument 63 snd_pcm_null_async(snd_pcm_t *pcm ATTRIBUTE_UNUSED, int sig ATTRIBUTE_UNUSED, pid_t pid ATTRIBUTE_UNUSED) argument 68 snd_pcm_null_info(snd_pcm_t *pcm, snd_pcm_info_t * info) argument 82 snd_pcm_null_status(snd_pcm_t *pcm, snd_pcm_status_t * status) argument 84 snd_pcm_null_t *null = pcm->private_data; local 94 snd_pcm_null_state(snd_pcm_t *pcm) argument 96 snd_pcm_null_t *null = pcm->private_data; local 100 snd_pcm_null_hwsync(snd_pcm_t *pcm ATTRIBUTE_UNUSED) argument 105 snd_pcm_null_delay(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_sframes_t *delayp) argument 111 snd_pcm_null_prepare(snd_pcm_t *pcm) argument 113 snd_pcm_null_t *null = pcm->private_data; local 120 snd_pcm_null_reset(snd_pcm_t *pcm) argument 127 snd_pcm_null_start(snd_pcm_t *pcm) argument 129 snd_pcm_null_t *null = pcm->private_data; local 139 snd_pcm_null_drop(snd_pcm_t *pcm) argument 141 snd_pcm_null_t *null = pcm->private_data; local 147 snd_pcm_null_drain(snd_pcm_t *pcm) argument 149 snd_pcm_null_t *null = pcm->private_data; local 155 snd_pcm_null_pause(snd_pcm_t *pcm, int enable) argument 157 snd_pcm_null_t *null = pcm->private_data; local 170 snd_pcm_null_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 172 snd_pcm_null_t *null = pcm->private_data; local 185 snd_pcm_null_forward(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 187 snd_pcm_null_t *null = pcm->private_data; local 200 snd_pcm_null_resume(snd_pcm_t *pcm ATTRIBUTE_UNUSED) argument 205 snd_pcm_null_xfer_areas(snd_pcm_t *pcm, const snd_pcm_channel_area_t *areas ATTRIBUTE_UNUSED, snd_pcm_uframes_t offset ATTRIBUTE_UNUSED, snd_pcm_uframes_t size) argument 215 snd_pcm_null_writei(snd_pcm_t *pcm, const void *buffer ATTRIBUTE_UNUSED, snd_pcm_uframes_t size) argument 220 snd_pcm_null_writen(snd_pcm_t *pcm, void **bufs ATTRIBUTE_UNUSED, snd_pcm_uframes_t size) argument 225 snd_pcm_null_readi(snd_pcm_t *pcm, void *buffer ATTRIBUTE_UNUSED, snd_pcm_uframes_t size) argument 230 snd_pcm_null_readn(snd_pcm_t *pcm, void **bufs ATTRIBUTE_UNUSED, snd_pcm_uframes_t size) argument 235 snd_pcm_null_mmap_commit(snd_pcm_t *pcm, snd_pcm_uframes_t offset ATTRIBUTE_UNUSED, snd_pcm_uframes_t size) argument 242 snd_pcm_null_avail_update(snd_pcm_t *pcm) argument 247 snd_pcm_null_hw_refine(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params) argument 249 int err = snd_pcm_hw_refine_soft(pcm, params); local 256 snd_pcm_null_hw_params(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t * params ATTRIBUTE_UNUSED) argument 261 snd_pcm_null_hw_free(snd_pcm_t *pcm ATTRIBUTE_UNUSED) argument 266 snd_pcm_null_sw_params(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_sw_params_t * params ATTRIBUTE_UNUSED) argument 271 snd_pcm_null_dump(snd_pcm_t *pcm, snd_output_t *out) argument 280 static const snd_pcm_ops_t snd_pcm_null_ops = { variable 295 static const snd_pcm_fast_ops_t snd_pcm_null_fast_ops = { variable 329 snd_pcm_null_open(snd_pcm_t **pcmp, const char *name, snd_pcm_stream_t stream, int mode) argument 331 snd_pcm_t *pcm; local 332 snd_pcm_null_t *null; local 333 int fd; local 334 int err; local 413 _snd_pcm_null_open(snd_pcm_t **pcmp, const char *name, snd_config_t *root ATTRIBUTE_UNUSED, snd_config_t *conf, snd_pcm_stream_t stream, int mode) argument 417 snd_config_iterator_t i, next; local 418 snd_config_for_each(i, next, conf) { function 419 snd_config_t *n = snd_config_iterator_entry(i); local 420 const char *id; local [all...]
H A D	pcm_params.c	28 dump_hw_params(snd_pcm_hw_params_t *params, const char *type, snd_pcm_hw_param_t var, unsigned int val, int err) argument 31 const char *verbose = getenv("LIBASOUND_DEBUG"); local 32 snd_output_t *out; local 59 dump_hw_params(snd_pcm_hw_params_t *params, const char *type, snd_pcm_hw_param_t var, unsigned int val, int err) argument 65 hw_is_mask(snd_pcm_hw_param_t var) argument 75 hw_is_interval(snd_pcm_hw_param_t var) argument 81 #define hw_param_mask macro 84 #define hw_param_interval macro 87 #define hw_param_mask_c macro 88 #define hw_param_interval_c macro 90 _snd_pcm_hw_param_any(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var) argument 107 snd_pcm_hw_param_any(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var) argument 114 _snd_pcm_hw_params_any(snd_pcm_hw_params_t *params) argument 116 unsigned int k; local 130 snd_pcm_hw_param_get(const snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, unsigned int *val, int *dir) argument 134 const snd_mask_t *mask = hw_param_mask_c(params, var); local 143 const snd_interval_t *i = hw_param_interval_c(params, var); local 157 snd_pcm_hw_param_get_min(const snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, unsigned int *val, int *dir) argument 161 const snd_mask_t *m = hw_param_mask_c(params, var); local 169 const snd_interval_t *i = hw_param_interval_c(params, var); local 182 snd_pcm_hw_param_get_max(const snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, unsigned int *val, int *dir) argument 186 const snd_mask_t *m = hw_param_mask_c(params, var); local 194 const snd_interval_t *i = hw_param_interval_c(params, var); local 209 snd_pcm_hw_param_get_mask(const snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var) argument 219 snd_pcm_hw_param_get_interval(const snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var) argument 228 _snd_pcm_hw_param_set_interval(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, const snd_interval_t *val) argument 232 int changed; local 242 _snd_pcm_hw_param_set_empty(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var) argument 258 _snd_pcm_hw_param_set_integer(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var) argument 261 int changed; local 275 snd_pcm_hw_param_set_integer(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_hw_param_t var) argument 280 snd_pcm_hw_params_t save; local 281 int err; local 311 _snd_pcm_hw_param_set_first(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var) argument 314 int changed; local 335 snd_pcm_hw_param_set_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, unsigned int *rval, int *dir) argument 340 int err; local 353 _snd_pcm_hw_param_set_last(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var) argument 356 int changed; local 377 snd_pcm_hw_param_set_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, unsigned int *rval, int *dir) argument 382 int err; local 395 _snd_pcm_hw_param_set_min(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, unsigned int val, int dir) argument 398 int changed; local 399 int openmin = 0; local 429 snd_pcm_hw_param_set_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_hw_param_t var, unsigned int *val, int *dir) argument 433 snd_pcm_hw_params_t save; local 434 int err; local 470 _snd_pcm_hw_param_set_max(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, unsigned int val, int dir) argument 473 int changed; local 474 int openmax = 0; local 506 snd_pcm_hw_param_set_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_hw_param_t var, unsigned int *val, int *dir) argument 510 snd_pcm_hw_params_t save; local 511 int err; local 547 _snd_pcm_hw_param_set_minmax(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, unsigned int min, int mindir, unsigned int max, int maxdir) argument 552 int changed, c1, c2; local 553 int openmin = 0, openmax = 0; local 573 snd_mask_t *mask = hw_param_mask(params, var); local 591 snd_interval_t *i = hw_param_interval(params, var); local 617 snd_pcm_hw_param_set_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_hw_param_t var, unsigned int *min, int *mindir, unsigned int *max, int *maxdir) argument 623 snd_pcm_hw_params_t save; local 624 int err; local 661 _snd_pcm_hw_param_set(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, unsigned int val, int dir) argument 664 int changed; local 666 snd_mask_t *m = hw_param_mask(params, var); local 678 snd_interval_t *i = hw_param_interval(params, var); local 685 snd_interval_t t; local 714 snd_pcm_hw_param_set(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_hw_param_t var, unsigned int val, int dir) argument 718 snd_pcm_hw_params_t save; local 719 int err; local 751 _snd_pcm_hw_param_set_mask(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, const snd_mask_t *val) argument 754 int changed; local 771 snd_pcm_hw_param_set_mask(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_hw_param_t var, const snd_mask_t *val) argument 775 snd_pcm_hw_params_t save; local 776 int err; local 812 snd_pcm_hw_param_set_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, unsigned int *val, int *dir) argument 816 snd_pcm_hw_params_t save; local 817 int err; local 818 unsigned int best = *val, saved_min; local 819 int last = 0; local 820 unsigned int min, max; local 821 int mindir, maxdir; local 822 int valdir = dir ? *dir : 0; local 823 snd_interval_t *i; local 850 snd_pcm_hw_params_t params1; local 953 snd_pcm_hw_param_set_near_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, unsigned int min, int *mindir, unsigned int max, int *maxdir) argument 959 snd_pcm_hw_params_t tmp; local 960 int err; local 981 snd_pcm_hw_param_refine_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, const snd_pcm_hw_params_t *src) argument 986 unsigned int min, max; local 987 int mindir, maxdir, err; local 999 snd_pcm_hw_param_refine_multiple(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, const snd_pcm_hw_params_t *src) argument 1004 const snd_interval_t *it = hw_param_interval_c(src, var); local 1005 const snd_interval_t *st = hw_param_interval_c(params, var); local 1007 unsigned int best = snd_interval_min(it), cur, prev; local 1027 snd_pcm_hw_param_empty(const snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var) argument 1038 snd_pcm_hw_param_always_eq(const snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, const snd_pcm_hw_params_t *params1) argument 1052 snd_pcm_hw_param_never_eq(const snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, const snd_pcm_hw_params_t *params1) argument 1081 snd_pcm_hw_params_choose(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 1083 int err; local 1085 snd_output_t *log; local 1107 unsigned int min, max; local 1108 int dir = 1; local 1169 _snd_pcm_hw_param_refine(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, const snd_pcm_hw_params_t *src) argument 1173 int changed = 0; local 1175 snd_mask_t *d = hw_param_mask(params, var); local 1176 const snd_mask_t *s = hw_param_mask_c(src, var); local 1179 snd_interval_t *d = hw_param_interval(params, var); local 1180 const snd_interval_t *s = hw_param_interval_c(src, var); local 1215 snd_pcm_hw_param_dump(const snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, snd_output_t *out) argument 1219 const snd_mask_t *mask = hw_param_mask_c(params, var); local 1225 unsigned int k; local 1228 const char *s; local 1253 snd_interval_print(hw_param_interval_c(params, var), out); local 1259 #define HW_PARAM macro 1261 static const char *const snd_pcm_hw_param_names[] = { variable 1279 snd_pcm_hw_param_name(snd_pcm_hw_param_t param) argument 1686 typedef struct _snd_pcm_hw_rule snd_pcm_hw_rule_t; typedef in typeref:struct:_snd_pcm_hw_rule 1688 typedef int (*snd_pcm_hw_rule_func_t)(snd_pcm_hw_params_t *params, typedef 1691 struct _snd_pcm_hw_rule { struct 1692 int var; member in struct:_snd_pcm_hw_rule 1693 snd_pcm_hw_rule_func_t func; member in struct:_snd_pcm_hw_rule 1694 int deps[4]; member in struct:_snd_pcm_hw_rule 1695 void *private_data; member in struct:_snd_pcm_hw_rule 1698 snd_pcm_hw_rule_mul(snd_pcm_hw_params_t *params, const snd_pcm_hw_rule_t *rule) argument 1701 snd_interval_t t; local 1707 snd_pcm_hw_rule_div(snd_pcm_hw_params_t *params, const snd_pcm_hw_rule_t *rule) argument 1710 snd_interval_t t; local 1716 snd_pcm_hw_rule_muldivk(snd_pcm_hw_params_t *params, const snd_pcm_hw_rule_t *rule) argument 1719 snd_interval_t t; local 1722 (unsigned long) rule->private_data, &t); local 1726 snd_pcm_hw_rule_mulkdiv(snd_pcm_hw_params_t *params, const snd_pcm_hw_rule_t *rule) argument 1729 snd_interval_t t; local 1736 snd_pcm_hw_rule_format(snd_pcm_hw_params_t *params, const snd_pcm_hw_rule_t *rule) argument 1739 int changed = 0; local 1740 snd_pcm_format_t k; local 1741 snd_mask_t *mask = hw_param_mask(params, rule->var); local 1742 snd_interval_t *i = hw_param_interval(params, rule->deps[0]); local 1744 int bits; local 1761 snd_pcm_hw_rule_sample_bits(snd_pcm_hw_params_t *params, const snd_pcm_hw_rule_t *rule) argument 1764 unsigned int min, max; local 1765 snd_pcm_format_t k; local 1766 snd_interval_t *i = hw_param_interval(params, rule->var); local 1767 snd_mask_t *mask = hw_param_mask(params, rule->deps[0]); local 1768 int c, changed = 0; local 1772 int bits; local 1796 static const snd_pcm_hw_rule_t refine_rules[] = { variable 1938 #define RULES macro 1940 static const snd_mask_t refine_masks[SND_PCM_HW_PARAM_LAST_MASK - SND_PCM_HW_PARAM_FIRST_MASK + 1] = { variable 1952 static const snd_interval_t refine_intervals[SND_PCM_HW_PARAM_LAST_INTERVAL - SND_PCM_HW_PARAM_FIRST_INTERVAL + 1] = { variable 2007 snd_pcm_hw_refine_soft(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params) argument 2009 unsigned int k; local 2010 snd_interval_t *i; local 2011 unsigned int rstamps[RULES]; local 2012 unsigned int vstamps[SND_PCM_HW_PARAM_LAST_INTERVAL + 1]; local 2013 unsigned int stamp = 2; local 2014 int changed, again; local 2016 snd_output_t *log; local 2051 const snd_pcm_hw_rule_t *r = &refine_rules[k]; local 2052 unsigned int d; local 2053 int doit = 0; local 2115 _snd_pcm_hw_params_refine(snd_pcm_hw_params_t *params, unsigned int vars, const snd_pcm_hw_params_t *src) argument 2119 int changed, err = 0; local 2120 unsigned int k; local 2133 snd_pcm_hw_refine_slave(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, int (*cprepare)(snd_pcm_t *pcm, snd_pcm_hw_params_t *params), int (*cchange)(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams), int (*sprepare)(snd_pcm_t *pcm, snd_pcm_hw_params_t *params), int (*schange)(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams), int (*srefine)(snd_pcm_t *pcm, snd_pcm_hw_params_t *sparams)) argument 2149 snd_output_t *log; local 2151 snd_pcm_hw_params_t sparams; local 2152 int err; local 2153 unsigned int cmask, changed; local 2231 snd_pcm_hw_params_slave(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, int (*cchange)(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams), int (*sprepare)(snd_pcm_t *pcm, snd_pcm_hw_params_t *params), int (*schange)(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams), int (*sparams)(snd_pcm_t *pcm, snd_pcm_hw_params_t *sparams)) argument 2244 snd_pcm_hw_params_t slave_params; local 2245 int err; local 2256 snd_pcm_sw_params_default(snd_pcm_t *pcm, snd_pcm_sw_params_t *params) argument 2279 snd_pcm_hw_refine(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 2281 int res; local 2283 snd_output_t *log; local 2312 _snd_pcm_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 2314 int err; local 2315 snd_pcm_sw_params_t sw; local 2316 int fb, min_align; local [all...]
H A D	pcm_plug.c	34 const char *_snd_module_pcm_plug = ""; variable 39 enum snd_pcm_plug_route_policy { enum 40 PLUG_ROUTE_POLICY_NONE, enumerator in enum:snd_pcm_plug_route_policy 41 PLUG_ROUTE_POLICY_DEFAULT, enumerator in enum:snd_pcm_plug_route_policy 42 PLUG_ROUTE_POLICY_COPY, enumerator in enum:snd_pcm_plug_route_policy 43 PLUG_ROUTE_POLICY_AVERAGE, enumerator in enum:snd_pcm_plug_route_policy 44 PLUG_ROUTE_POLICY_DUP, enumerator in enum:snd_pcm_plug_route_policy 48 snd_pcm_generic_t gen; member in struct:__anon1495 49 snd_pcm_t *req_slave; member in struct:__anon1495 50 snd_pcm_format_t sformat; member in struct:__anon1495 51 int schannels; member in struct:__anon1495 52 int srate; member in struct:__anon1495 53 const snd_config_t *rate_converter; member in struct:__anon1495 54 enum snd_pcm_plug_route_policy route_policy; member in struct:__anon1495 55 snd_pcm_route_ttable_entry_t *ttable; member in struct:__anon1495 56 int ttable_ok, ttable_last; member in struct:__anon1495 57 unsigned int tt_ssize, tt_cused, tt_sused; member in struct:__anon1495 58 } snd_pcm_plug_t; typedef in typeref:struct:__anon1495 62 snd_pcm_plug_close(snd_pcm_t *pcm) argument 64 snd_pcm_plug_t *plug = pcm->private_data; local 65 int err, result = 0; local 79 snd_pcm_plug_info(snd_pcm_t *pcm, snd_pcm_info_t *info) argument 81 snd_pcm_plug_t *plug = pcm->private_data; local 82 snd_pcm_t *slave = plug->req_slave; local 83 int err; local 90 static const snd_pcm_format_t linear_preferred_formats[] = { variable 175 #define BUILD_PCM_NONLINEAR macro 179 static const snd_pcm_format_t nonlinear_preferred_formats[] = { variable 193 static const snd_pcm_format_t float_preferred_formats[] = { variable 208 static const char linear_format_widths[32] = { variable 215 check_linear_format(const snd_pcm_format_mask_t *format_mask, int wid, int sgn, int ed) argument 217 int e, s; local 222 int pw = ((wid + 7) / 8) * 8; local 224 snd_pcm_format_t f; local 237 snd_pcm_plug_slave_format(snd_pcm_format_t format, const snd_pcm_format_mask_t *format_mask) argument 239 int w, w1, u, e; local 240 snd_pcm_format_t f; local 241 snd_pcm_format_mask_t lin = { SND_PCM_FMTBIT_LINEAR }; local 242 snd_pcm_format_mask_t fl = { local 253 unsigned int i; local 265 snd_pcm_format_t f = linear_preferred_formats[i]; local 279 unsigned int i; local 281 snd_pcm_format_t f = nonlinear_preferred_formats[i]; local 291 unsigned int i; local 293 snd_pcm_format_t f = float_preferred_formats[i]; local 305 unsigned int i; local 307 snd_pcm_format_t f = float_preferred_formats[i]; local 331 snd_pcm_plug_clear(snd_pcm_t *pcm) argument 333 snd_pcm_plug_t *plug = pcm->private_data; local 334 snd_pcm_t *slave = plug->req_slave; local 348 snd_pcm_access_t access; member in struct:__anon1496 349 snd_pcm_format_t format; member in struct:__anon1496 350 unsigned int channels; member in struct:__anon1496 351 unsigned int rate; member in struct:__anon1496 352 } snd_pcm_plug_params_t; typedef in typeref:struct:__anon1496 356 snd_pcm_plug_change_rate(snd_pcm_t *pcm, snd_pcm_t **new, snd_pcm_plug_params_t *clt, snd_pcm_plug_params_t *slv) argument 358 snd_pcm_plug_t *plug = pcm->private_data; local 359 int err; local 376 snd_pcm_plug_change_channels(snd_pcm_t *pcm, snd_pcm_t **new, snd_pcm_plug_params_t *clt, snd_pcm_plug_params_t *slv) argument 378 snd_pcm_plug_t *plug = pcm->private_data; local 379 unsigned int tt_ssize, tt_cused, tt_sused; local 380 snd_pcm_route_ttable_entry_t *ttable; local 381 int err; local 394 unsigned int c = 0, s = 0; local 397 snd_pcm_route_ttable_entry_t v; local 409 unsigned int k; local 410 unsigned int c = 0, s = 0; local 411 enum snd_pcm_plug_route_policy rpolicy = plug->route_policy; local 412 int n; local 430 snd_pcm_route_ttable_entry_t v = SND_PCM_PLUGIN_ROUTE_FULL; local 434 int srcs = clt->channels / slv->channels; local 440 int srcs = slv->channels / clt->channels; local 478 snd_pcm_plug_change_format(snd_pcm_t *pcm, snd_pcm_t **new, snd_pcm_plug_params_t *clt, snd_pcm_plug_params_t *slv) argument 480 snd_pcm_plug_t *plug = pcm->private_data; local 481 int err; local 482 snd_pcm_format_t cfmt; local 571 snd_pcm_plug_change_access(snd_pcm_t *pcm, snd_pcm_t **new, snd_pcm_plug_params_t *clt, snd_pcm_plug_params_t *slv) argument 573 snd_pcm_plug_t *plug = pcm->private_data; local 574 int err; local 585 snd_pcm_plug_change_mmap(snd_pcm_t *pcm, snd_pcm_t **new, snd_pcm_plug_params_t *clt, snd_pcm_plug_params_t *slv) argument 589 snd_pcm_plug_t *plug = pcm->private_data; local 590 int err; local 622 snd_pcm_plug_insert_plugins(snd_pcm_t *pcm, snd_pcm_plug_params_t *client, snd_pcm_plug_params_t *slave) argument 626 snd_pcm_plug_t *plug = pcm->private_data; local 644 snd_pcm_plug_params_t p = *slave; local 645 unsigned int k = 0; local 651 snd_pcm_t *new; local 652 int err; local 668 snd_pcm_t *new; local 669 int err; local 686 snd_pcm_plug_hw_refine_cprepare(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params) argument 688 unsigned int rate_min, channels_max; local 689 int err; local 712 snd_pcm_plug_hw_refine_sprepare(snd_pcm_t *pcm, snd_pcm_hw_params_t *sparams) argument 714 snd_pcm_plug_t *plug = pcm->private_data; local 715 int err; local 735 check_access_change(snd_pcm_hw_params_t *cparams, snd_pcm_hw_params_t *sparams) argument 738 snd_pcm_access_mask_t *smask; local 740 const snd_pcm_access_mask_t *cmask; local 741 snd_pcm_access_mask_t mask; local 782 snd_pcm_plug_hw_refine_schange(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 785 snd_pcm_plug_t *plug = pcm->private_data; local 786 snd_pcm_t *slave = plug->req_slave; local 787 unsigned int links = (SND_PCM_HW_PARBIT_PERIOD_TIME | local 789 const snd_pcm_format_mask_t *format_mask, *sformat_mask; local 790 snd_pcm_format_mask_t sfmt_mask; local 791 int err; local 792 snd_pcm_format_t format; local 793 snd_interval_t t, buffer_size; local 794 const snd_interval_t *srate, *crate; local 820 snd_pcm_format_t f; local 882 snd_pcm_plug_hw_refine_cchange(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 886 snd_pcm_plug_t *plug = pcm->private_data; local 887 unsigned int links = (SND_PCM_HW_PARBIT_PERIOD_TIME | local 889 const snd_pcm_format_mask_t *format_mask, *sformat_mask; local 890 snd_pcm_format_mask_t fmt_mask; local 891 int err; local 892 snd_pcm_format_t format; local 893 snd_interval_t t; local 894 const snd_interval_t *sbuffer_size; local 895 const snd_interval_t *srate, *crate; local 909 snd_pcm_format_t f; local 948 unsigned int rate_min, srate_min; local 949 int rate_mindir, srate_mindir; local 988 snd_pcm_plug_hw_refine_slave(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 990 snd_pcm_plug_t *plug = pcm->private_data; local 994 snd_pcm_plug_hw_refine(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 1004 snd_pcm_plug_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 1006 snd_pcm_plug_t *plug = pcm->private_data; local 1007 snd_pcm_t *slave = plug->req_slave; local 1008 snd_pcm_plug_params_t clt_params, slv_params; local 1009 snd_pcm_hw_params_t sparams; local 1010 int err; local 1058 snd_pcm_plug_hw_free(snd_pcm_t *pcm) argument 1060 snd_pcm_plug_t *plug = pcm->private_data; local 1061 snd_pcm_t *slave = plug->gen.slave; local 1062 int err = snd_pcm_hw_free(slave); local 1067 snd_pcm_plug_dump(snd_pcm_t *pcm, snd_output_t *out) argument 1069 snd_pcm_plug_t *plug = pcm->private_data; local 1074 static const snd_pcm_ops_t snd_pcm_plug_ops = { variable 1101 snd_pcm_plug_open(snd_pcm_t **pcmp, const char *name, snd_pcm_format_t sformat, int schannels, int srate, const snd_config_t *rate_converter, enum snd_pcm_plug_route_policy route_policy, snd_pcm_route_ttable_entry_t *ttable, unsigned int tt_ssize, unsigned int tt_cused, unsigned int tt_sused, snd_pcm_t *slave, int close_slave) argument 1111 snd_pcm_t *pcm; local 1112 snd_pcm_plug_t *plug; local 1113 int err; local 1211 _snd_pcm_plug_open(snd_pcm_t **pcmp, const char *name, snd_config_t *root, snd_config_t *conf, snd_pcm_stream_t stream, int mode) argument 1215 snd_config_iterator_t i, next; local 1216 int err; local 1217 snd_pcm_t *spcm; local 1218 snd_config_t *slave = NULL, *sconf; local 1219 snd_config_t *tt = NULL; local 1220 enum snd_pcm_plug_route_policy route_policy = PLUG_ROUTE_POLICY_DEFAULT; local 1221 snd_pcm_route_ttable_entry_t *ttable = NULL; local 1222 unsigned int csize, ssize; local 1223 unsigned int cused, sused; local 1224 snd_pcm_format_t sformat = SND_PCM_FORMAT_UNKNOWN; local 1225 int schannels = -1, srate = -1; local 1226 const snd_config_t *rate_converter = NULL; local 1228 snd_config_for_each(i, next, conf) { function 1229 snd_config_t *n = snd_config_iterator_entry(i); local 1230 const char *id; local 1250 const char *str; local [all...]
H A D	pcm_plugin.c	93 snd_pcm_plugin_undo_read(snd_pcm_t *pcm ATTRIBUTE_UNUSED, const snd_pcm_channel_area_t *res_areas ATTRIBUTE_UNUSED, snd_pcm_uframes_t res_offset ATTRIBUTE_UNUSED, snd_pcm_uframes_t res_size ATTRIBUTE_UNUSED, snd_pcm_uframes_t slave_undo_size ATTRIBUTE_UNUSED) argument 103 snd_pcm_plugin_undo_write(snd_pcm_t *pcm ATTRIBUTE_UNUSED, const snd_pcm_channel_area_t *res_areas ATTRIBUTE_UNUSED, snd_pcm_uframes_t res_offset ATTRIBUTE_UNUSED, snd_pcm_uframes_t res_size ATTRIBUTE_UNUSED, snd_pcm_uframes_t slave_undo_size ATTRIBUTE_UNUSED) argument 113 snd_pcm_plugin_undo_read_generic(snd_pcm_t *pcm ATTRIBUTE_UNUSED, const snd_pcm_channel_area_t *res_areas ATTRIBUTE_UNUSED, snd_pcm_uframes_t res_offset ATTRIBUTE_UNUSED, snd_pcm_uframes_t res_size ATTRIBUTE_UNUSED, snd_pcm_uframes_t slave_undo_size) argument 123 snd_pcm_plugin_undo_write_generic(snd_pcm_t *pcm ATTRIBUTE_UNUSED, const snd_pcm_channel_area_t *res_areas ATTRIBUTE_UNUSED, snd_pcm_uframes_t res_offset ATTRIBUTE_UNUSED, snd_pcm_uframes_t res_size ATTRIBUTE_UNUSED, snd_pcm_uframes_t slave_undo_size) argument 132 snd_pcm_plugin_init(snd_pcm_plugin_t *plugin) argument 140 snd_pcm_plugin_delay(snd_pcm_t *pcm, snd_pcm_sframes_t *delayp) argument 142 snd_pcm_plugin_t *plugin = pcm->private_data; local 143 snd_pcm_sframes_t sd; local 144 int err = snd_pcm_delay(plugin->gen.slave, &sd); local 157 snd_pcm_plugin_prepare(snd_pcm_t *pcm) argument 159 snd_pcm_plugin_t *plugin = pcm->private_data; local 160 int err; local 178 snd_pcm_plugin_reset(snd_pcm_t *pcm) argument 180 snd_pcm_plugin_t *plugin = pcm->private_data; local 181 int err; local 199 snd_pcm_plugin_rewindable(snd_pcm_t *pcm) argument 204 snd_pcm_plugin_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 206 snd_pcm_plugin_t *plugin = pcm->private_data; local 207 snd_pcm_sframes_t n = snd_pcm_mmap_hw_avail(pcm); local 208 snd_pcm_sframes_t sframes; local 227 snd_pcm_plugin_forwardable(snd_pcm_t *pcm) argument 232 snd_pcm_plugin_forward(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 234 snd_pcm_plugin_t *plugin = pcm->private_data; local 235 snd_pcm_sframes_t n = snd_pcm_mmap_avail(pcm); local 236 snd_pcm_sframes_t sframes; local 255 snd_pcm_plugin_write_areas(snd_pcm_t *pcm, const snd_pcm_channel_area_t *areas, snd_pcm_uframes_t offset, snd_pcm_uframes_t size) argument 260 snd_pcm_plugin_t *plugin = pcm->private_data; local 261 snd_pcm_t *slave = plugin->gen.slave; local 262 snd_pcm_uframes_t xfer = 0; local 263 snd_pcm_sframes_t result; local 264 int err; local 267 snd_pcm_uframes_t frames = size; local 268 const snd_pcm_channel_area_t *slave_areas; local 269 snd_pcm_uframes_t slave_offset; local 270 snd_pcm_uframes_t slave_frames = ULONG_MAX; local 286 snd_pcm_sframes_t res; local 302 snd_pcm_plugin_read_areas(snd_pcm_t *pcm, const snd_pcm_channel_area_t *areas, snd_pcm_uframes_t offset, snd_pcm_uframes_t size) argument 307 snd_pcm_plugin_t *plugin = pcm->private_data; local 308 snd_pcm_t *slave = plugin->gen.slave; local 309 snd_pcm_uframes_t xfer = 0; local 310 snd_pcm_sframes_t result; local 313 snd_pcm_uframes_t frames = size; local 314 const snd_pcm_channel_area_t *slave_areas; local 315 snd_pcm_uframes_t slave_offset; local 316 snd_pcm_uframes_t slave_frames = ULONG_MAX; local 332 snd_pcm_sframes_t res; local 351 snd_pcm_plugin_writei(snd_pcm_t *pcm, const void *buffer, snd_pcm_uframes_t size) argument 353 snd_pcm_channel_area_t areas[pcm->channels]; local 360 snd_pcm_plugin_writen(snd_pcm_t *pcm, void **bufs, snd_pcm_uframes_t size) argument 362 snd_pcm_channel_area_t areas[pcm->channels]; local 369 snd_pcm_plugin_readi(snd_pcm_t *pcm, void *buffer, snd_pcm_uframes_t size) argument 371 snd_pcm_channel_area_t areas[pcm->channels]; local 378 snd_pcm_plugin_readn(snd_pcm_t *pcm, void **bufs, snd_pcm_uframes_t size) argument 380 snd_pcm_channel_area_t areas[pcm->channels]; local 387 snd_pcm_plugin_mmap_commit(snd_pcm_t *pcm, snd_pcm_uframes_t offset ATTRIBUTE_UNUSED, snd_pcm_uframes_t size) argument 391 snd_pcm_plugin_t *plugin = pcm->private_data; local 392 snd_pcm_t *slave = plugin->gen.slave; local 393 const snd_pcm_channel_area_t *areas; local 394 snd_pcm_uframes_t appl_offset; local 395 snd_pcm_sframes_t slave_size; local 396 snd_pcm_sframes_t xfer; local 411 snd_pcm_uframes_t frames = size; local 412 snd_pcm_uframes_t cont = pcm->buffer_size - appl_offset; local 413 const snd_pcm_channel_area_t *slave_areas; local 414 snd_pcm_uframes_t slave_offset; local 415 snd_pcm_uframes_t slave_frames = ULONG_MAX; local 416 snd_pcm_sframes_t result; local 417 int err; local 431 snd_pcm_sframes_t res; local 455 snd_pcm_plugin_avail_update(snd_pcm_t *pcm) argument 457 snd_pcm_plugin_t *plugin = pcm->private_data; local 458 snd_pcm_t *slave = plugin->gen.slave; local 459 snd_pcm_sframes_t slave_size; local 470 const snd_pcm_channel_area_t *areas; local 471 snd_pcm_uframes_t xfer, hw_offset, size; local 478 snd_pcm_uframes_t frames = size; local 479 snd_pcm_uframes_t cont = pcm->buffer_size - hw_offset; local 480 const snd_pcm_channel_area_t *slave_areas; local 481 snd_pcm_uframes_t slave_offset; local 482 snd_pcm_uframes_t slave_frames = ULONG_MAX; local 483 snd_pcm_sframes_t result; local 484 int err; local 498 snd_pcm_sframes_t res; local 519 snd_pcm_plugin_status(snd_pcm_t *pcm, snd_pcm_status_t * status) argument 521 snd_pcm_plugin_t *plugin = pcm->private_data; local 522 snd_pcm_sframes_t err; local 523 snd_atomic_read_t ratom; local 544 const snd_pcm_fast_ops_t snd_pcm_plugin_fast_ops = { variable [all...]
H A D	pcm_plugin.h	25 typedef snd_pcm_uframes_t (*snd_pcm_slave_xfer_areas_func_t) typedef 34 typedef snd_pcm_sframes_t (*snd_pcm_slave_xfer_areas_undo_func_t) typedef 42 snd_pcm_generic_t gen; member in struct:__anon1497 43 snd_pcm_slave_xfer_areas_func_t read; member in struct:__anon1497 44 snd_pcm_slave_xfer_areas_func_t write; member in struct:__anon1497 45 snd_pcm_slave_xfer_areas_undo_func_t undo_read; member in struct:__anon1497 46 snd_pcm_slave_xfer_areas_undo_func_t undo_write; member in struct:__anon1497 47 int (*init)(snd_pcm_t *pcm); member in struct:__anon1497 48 snd_pcm_uframes_t appl_ptr, hw_ptr; member in struct:__anon1497 49 snd_atomic_write_t watom; member in struct:__anon1497 50 } snd_pcm_plugin_t; typedef in typeref:struct:__anon1497 53 #define snd_pcm_plugin_init macro 55 #define snd_pcm_plugin_fast_ops macro 57 #define snd_pcm_plugin_undo_read_generic macro 59 #define snd_pcm_plugin_undo_write_generic macro 81 #define snd_pcm_linear_get_index macro 82 #define snd_pcm_linear_put_index macro 83 #define snd_pcm_linear_get32_index macro 84 #define snd_pcm_linear_put32_index macro 85 #define snd_pcm_linear_convert_index macro 86 #define snd_pcm_linear_convert macro 87 #define snd_pcm_linear_getput macro 88 #define snd_pcm_alaw_decode macro 89 #define snd_pcm_alaw_encode macro 90 #define snd_pcm_mulaw_decode macro 91 #define snd_pcm_mulaw_encode macro 92 #define snd_pcm_adpcm_decode macro 93 #define snd_pcm_adpcm_encode macro 134 typedef struct _snd_pcm_adpcm_state { struct 135 int pred_val; /* Calculated predicted value */ member in struct:_snd_pcm_adpcm_state 136 int step_idx; /* Previous StepSize lookup index */ member in struct:_snd_pcm_adpcm_state 137 } snd_pcm_adpcm_state_t; typedef in typeref:struct:_snd_pcm_adpcm_state [all...]
H A D	pcm_rate.c	45 const char *_snd_module_pcm_rate = ""; variable 50 typedef struct _snd_pcm_rate snd_pcm_rate_t; typedef in typeref:struct:_snd_pcm_rate 52 struct _snd_pcm_rate { struct 53 snd_pcm_generic_t gen; member in struct:_snd_pcm_rate 54 snd_atomic_write_t watom; member in struct:_snd_pcm_rate 55 snd_pcm_uframes_t appl_ptr, hw_ptr; member in struct:_snd_pcm_rate 56 snd_pcm_uframes_t last_commit_ptr; member in struct:_snd_pcm_rate 57 snd_pcm_uframes_t orig_avail_min; member in struct:_snd_pcm_rate 58 snd_pcm_sw_params_t sw_params; member in struct:_snd_pcm_rate 59 snd_pcm_format_t sformat; member in struct:_snd_pcm_rate 60 unsigned int srate; member in struct:_snd_pcm_rate 61 snd_pcm_channel_area_t *pareas; /* areas for splitted period (rate pcm) */ member in struct:_snd_pcm_rate 62 snd_pcm_channel_area_t *sareas; /* areas for splitted period (slave pcm) */ member in struct:_snd_pcm_rate 63 snd_pcm_rate_info_t info; member in struct:_snd_pcm_rate 64 void *open_func; member in struct:_snd_pcm_rate 65 void *obj; member in struct:_snd_pcm_rate 66 snd_pcm_rate_ops_t ops; member in struct:_snd_pcm_rate 67 unsigned int get_idx; member in struct:_snd_pcm_rate 68 unsigned int put_idx; member in struct:_snd_pcm_rate 69 int16_t *src_buf; member in struct:_snd_pcm_rate 70 int16_t *dst_buf; member in struct:_snd_pcm_rate 71 int start_pending; /* start is triggered but not commited to slave */ member in struct:_snd_pcm_rate 72 snd_htimestamp_t trigger_tstamp; member in struct:_snd_pcm_rate 73 unsigned int plugin_version; member in struct:_snd_pcm_rate 74 unsigned int rate_min, rate_max; member in struct:_snd_pcm_rate 77 #define SND_PCM_RATE_PLUGIN_VERSION_OLD macro 81 snd_pcm_rate_hw_refine_cprepare(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params) argument 83 snd_pcm_rate_t *rate = pcm->private_data; local 84 int err; local 85 snd_pcm_access_mask_t access_mask = { SND_PCM_ACCBIT_SHM }; local 86 snd_pcm_format_mask_t format_mask = { SND_PCM_FMTBIT_LINEAR }; local 114 snd_pcm_rate_hw_refine_sprepare(snd_pcm_t *pcm, snd_pcm_hw_params_t *sparams) argument 116 snd_pcm_rate_t *rate = pcm->private_data; local 117 snd_pcm_access_mask_t saccess_mask = { SND_PCM_ACCBIT_MMAP }; local 130 snd_pcm_rate_hw_refine_schange(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 133 snd_pcm_rate_t *rate = pcm->private_data; local 134 snd_interval_t t, buffer_size; local 135 const snd_interval_t *srate, *crate; local 136 int err; local 137 unsigned int links = (SND_PCM_HW_PARBIT_CHANNELS | local 159 snd_pcm_rate_hw_refine_cchange(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 162 snd_pcm_rate_t *rate = pcm->private_data; local 163 snd_interval_t t; local 165 snd_output_t *out; local 167 const snd_interval_t *sbuffer_size, *buffer_size; local 168 const snd_interval_t *srate, *crate; local 169 int err; local 170 unsigned int links = (SND_PCM_HW_PARBIT_CHANNELS | local 194 snd_interval_t *period_size; local 229 snd_pcm_rate_hw_refine(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 240 snd_pcm_rate_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t * params) argument 242 snd_pcm_rate_t *rate = pcm->private_data; local 243 snd_pcm_t *slave = rate->gen.slave; local 244 snd_pcm_rate_side_info_t *sinfo, *cinfo; local 245 unsigned int channels, cwidth, swidth, chn; local 246 int err = snd_pcm_hw_params_slave(pcm, params, local 337 snd_pcm_rate_hw_free(snd_pcm_t *pcm) argument 339 snd_pcm_rate_t *rate = pcm->private_data; local 354 recalc(snd_pcm_t *pcm, snd_pcm_uframes_t *val) argument 356 snd_pcm_rate_t *rate = pcm->private_data; local 357 snd_pcm_t *slave = rate->gen.slave; local 358 unsigned long div; local 371 snd_pcm_rate_sw_params(snd_pcm_t *pcm, snd_pcm_sw_params_t * params) argument 373 snd_pcm_rate_t *rate = pcm->private_data; local 374 snd_pcm_t *slave = rate->gen.slave; local 375 snd_pcm_sw_params_t *sparams; local 376 snd_pcm_uframes_t boundary1, boundary2, sboundary; local 377 int err; local 420 snd_pcm_rate_init(snd_pcm_t *pcm) argument 422 snd_pcm_rate_t *rate = pcm->private_data; local 431 convert_to_s16(snd_pcm_rate_t *rate, int16_t *buf, const snd_pcm_channel_area_t *areas, snd_pcm_uframes_t offset, unsigned int frames, unsigned int channels) argument 437 #define GET16_LABELS macro 439 #undef GET16_LABELS macro 441 void *get = get16_labels[rate->get_idx]; local 442 const char *src; local 443 int16_t sample; local 444 const char *srcs[channels]; local 445 int src_step[channels]; local 446 unsigned int c; local 458 #define GET16_END macro 460 #undef GET16_END macro 469 convert_from_s16(snd_pcm_rate_t *rate, const int16_t *buf, const snd_pcm_channel_area_t *areas, snd_pcm_uframes_t offset, unsigned int frames, unsigned int channels) argument 475 #define PUT16_LABELS macro 477 #undef PUT16_LABELS macro 479 void *put = put16_labels[rate->put_idx]; local 480 char *dst; local 481 int16_t sample; local 482 char *dsts[channels]; local 483 int dst_step[channels]; local 484 unsigned int c; local 497 #define PUT16_END macro 499 #undef PUT16_END macro 507 do_convert(const snd_pcm_channel_area_t *dst_areas, snd_pcm_uframes_t dst_offset, unsigned int dst_frames, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_frames, unsigned int channels, snd_pcm_rate_t *rate) argument 515 const int16_t *src; local 516 int16_t *dst; local 539 snd_pcm_rate_write_areas1(snd_pcm_t *pcm, const snd_pcm_channel_area_t *areas, snd_pcm_uframes_t offset, const snd_pcm_channel_area_t *slave_areas, snd_pcm_uframes_t slave_offset) argument 545 snd_pcm_rate_t *rate = pcm->private_data; local 552 snd_pcm_rate_read_areas1(snd_pcm_t *pcm, const snd_pcm_channel_area_t *areas, snd_pcm_uframes_t offset, const snd_pcm_channel_area_t *slave_areas, snd_pcm_uframes_t slave_offset) argument 558 snd_pcm_rate_t *rate = pcm->private_data; local 564 snd_pcm_rate_move_applptr(snd_pcm_t *pcm, snd_pcm_sframes_t frames) argument 566 snd_pcm_rate_t *rate = pcm->private_data; local 567 snd_pcm_uframes_t orig_appl_ptr, appl_ptr = rate->appl_ptr, slave_appl_ptr; local 568 snd_pcm_sframes_t diff, ndiff; local 569 snd_pcm_t *slave = rate->gen.slave; local 616 snd_pcm_rate_sync_hwptr(snd_pcm_t *pcm) argument 618 snd_pcm_rate_t *rate = pcm->private_data; local 619 snd_pcm_uframes_t slave_hw_ptr = *rate->gen.slave->hw.ptr; local 631 snd_pcm_rate_hwsync(snd_pcm_t *pcm) argument 633 snd_pcm_rate_t *rate = pcm->private_data; local 634 int err = snd_pcm_hwsync(rate->gen.slave); local 643 snd_pcm_rate_delay(snd_pcm_t *pcm, snd_pcm_sframes_t *delayp) argument 653 snd_pcm_rate_prepare(snd_pcm_t *pcm) argument 655 snd_pcm_rate_t *rate = pcm->private_data; local 656 int err; local 673 snd_pcm_rate_reset(snd_pcm_t *pcm) argument 675 snd_pcm_rate_t *rate = pcm->private_data; local 676 int err; local 692 snd_pcm_rate_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 694 snd_pcm_rate_t *rate = pcm->private_data; local 695 snd_pcm_sframes_t n = snd_pcm_mmap_hw_avail(pcm); local 708 snd_pcm_rate_forward(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 710 snd_pcm_rate_t *rate = pcm->private_data; local 711 snd_pcm_sframes_t n = snd_pcm_mmap_avail(pcm); local 724 snd_pcm_rate_commit_area(snd_pcm_t *pcm, snd_pcm_rate_t *rate, snd_pcm_uframes_t appl_offset, snd_pcm_uframes_t size, snd_pcm_uframes_t slave_size) argument 729 snd_pcm_uframes_t cont = pcm->buffer_size - appl_offset; local 730 const snd_pcm_channel_area_t *areas; local 731 const snd_pcm_channel_area_t *slave_areas; local 732 snd_pcm_uframes_t slave_offset, xfer; local 733 snd_pcm_uframes_t slave_frames = ULONG_MAX; local 734 snd_pcm_sframes_t result; local 831 snd_pcm_rate_commit_next_period(snd_pcm_t *pcm, snd_pcm_uframes_t appl_offset) argument 833 snd_pcm_rate_t *rate = pcm->private_data; local 839 snd_pcm_rate_grab_next_period(snd_pcm_t *pcm, snd_pcm_uframes_t hw_offset) argument 841 snd_pcm_rate_t *rate = pcm->private_data; local 842 snd_pcm_uframes_t cont = pcm->buffer_size - hw_offset; local 843 const snd_pcm_channel_area_t *areas; local 844 const snd_pcm_channel_area_t *slave_areas; local 845 snd_pcm_uframes_t slave_offset, xfer; local 846 snd_pcm_uframes_t slave_frames = ULONG_MAX; local 847 snd_pcm_sframes_t result; local 943 snd_pcm_rate_sync_playback_area(snd_pcm_t *pcm, snd_pcm_uframes_t appl_ptr) argument 945 snd_pcm_rate_t *rate = pcm->private_data; local 946 snd_pcm_t *slave = rate->gen.slave; local 947 snd_pcm_uframes_t xfer; local 948 snd_pcm_sframes_t slave_size; local 949 int err; local 975 snd_pcm_rate_mmap_commit(snd_pcm_t *pcm, snd_pcm_uframes_t offset ATTRIBUTE_UNUSED, snd_pcm_uframes_t size) argument 979 snd_pcm_rate_t *rate = pcm->private_data; local 980 int err; local 995 snd_pcm_rate_avail_update(snd_pcm_t *pcm) argument 997 snd_pcm_rate_t *rate = pcm->private_data; local 998 snd_pcm_t *slave = rate->gen.slave; local 999 snd_pcm_uframes_t slave_size; local 1010 snd_pcm_uframes_t xfer, hw_offset, size; local 1017 int err = snd_pcm_rate_grab_next_period(pcm, hw_offset); local 1033 snd_pcm_rate_htimestamp(snd_pcm_t *pcm, snd_pcm_uframes_t *avail, snd_htimestamp_t *tstamp) argument 1037 snd_pcm_rate_t *rate = pcm->private_data; local 1038 snd_pcm_sframes_t avail1; local 1039 snd_pcm_uframes_t tmp; local 1040 int ok = 0, err; local 1059 snd_pcm_rate_poll_revents(snd_pcm_t *pcm, struct pollfd *pfds, unsigned int nfds, unsigned short *revents) argument 1061 snd_pcm_rate_t *rate = pcm->private_data; local 1070 snd_pcm_rate_drain(snd_pcm_t *pcm) argument 1072 snd_pcm_rate_t *rate = pcm->private_data; local 1076 snd_pcm_uframes_t size, ofs, saved_avail_min; local 1077 snd_pcm_sw_params_t sw_params; local 1088 snd_pcm_uframes_t psize, spsize; local 1112 snd_pcm_rate_state(snd_pcm_t *pcm) argument 1114 snd_pcm_rate_t *rate = pcm->private_data; local 1121 snd_pcm_rate_start(snd_pcm_t *pcm) argument 1123 snd_pcm_rate_t *rate = pcm->private_data; local 1124 snd_pcm_uframes_t avail; local 1144 snd_pcm_rate_status(snd_pcm_t *pcm, snd_pcm_status_t * status) argument 1146 snd_pcm_rate_t *rate = pcm->private_data; local 1147 snd_pcm_sframes_t err; local 1148 snd_atomic_read_t ratom; local 1181 snd_pcm_rate_dump(snd_pcm_t *pcm, snd_output_t *out) argument 1183 snd_pcm_rate_t *rate = pcm->private_data; local 1202 snd_pcm_rate_close(snd_pcm_t *pcm) argument 1204 snd_pcm_rate_t *rate = pcm->private_data; local 1213 static const snd_pcm_fast_ops_t snd_pcm_rate_fast_ops = { variable 1239 static const snd_pcm_ops_t snd_pcm_rate_ops = { variable 1259 snd_pcm_rate_get_default_converter(snd_config_t *root) argument 1261 snd_config_t *n; local 1269 is_builtin_plugin(const char *type) argument 1274 static const char *const default_rate_plugins[] = { variable 1278 rate_open_func(snd_pcm_rate_t *rate, const char *type, int verbose) argument 1280 char open_name[64], lib_name[128], *lib = NULL; local 1281 snd_pcm_rate_open_func_t open_func; local 1282 int err; local 1335 snd_pcm_rate_open(snd_pcm_t **pcmp, const char *name, snd_pcm_format_t sformat, unsigned int srate, const snd_config_t *converter, snd_pcm_t *slave, int close_slave) argument 1340 snd_pcm_t *pcm; local 1341 snd_pcm_rate_t *rate; local 1342 const char *type = NULL; local 1343 int err; local 1345 snd_pcm_rate_open_func_t open_func; local 1372 const char *const *types; local 1383 snd_config_iterator_t i, next; local 1384 snd_config_for_each(i, next, converter) { function 1385 snd_config_t *n = snd_config_iterator_entry(i); local 1485 _snd_pcm_rate_open(snd_pcm_t **pcmp, const char *name, snd_config_t *root, snd_config_t *conf, snd_pcm_stream_t stream, int mode) argument 1489 snd_config_iterator_t i, next; local 1490 int err; local 1491 snd_pcm_t *spcm; local 1492 snd_config_t *slave = NULL, *sconf; local 1493 snd_pcm_format_t sformat = SND_PCM_FORMAT_UNKNOWN; local 1494 int srate = -1; local 1495 const snd_config_t *converter = NULL; local 1497 snd_config_for_each(i, next, conf) { function 1498 snd_config_t *n = snd_config_iterator_entry(i); local 1499 const char *id; local [all...]
H A D	pcm_rate_linear.c	33 #define LINEAR_DIV_SHIFT macro 34 #define LINEAR_DIV macro 36 struct rate_linear { struct 37 unsigned int get_idx; member in struct:rate_linear 38 unsigned int put_idx; member in struct:rate_linear 39 unsigned int pitch; member in struct:rate_linear 40 unsigned int pitch_shift; /* for expand interpolation */ member in struct:rate_linear 41 unsigned int channels; member in struct:rate_linear 42 int16_t *old_sample; member in struct:rate_linear 43 void (*func)(struct rate_linear *rate, member in struct:rate_linear 50 input_frames(void *obj, snd_pcm_uframes_t frames) argument 52 struct rate_linear *rate = obj; local 59 output_frames(void *obj, snd_pcm_uframes_t frames) argument 61 struct rate_linear *rate = obj; local 68 linear_expand(struct rate_linear *rate, const snd_pcm_channel_area_t *dst_areas, snd_pcm_uframes_t dst_offset, unsigned int dst_frames, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_frames) argument 74 #define GET16_LABELS macro 75 #define PUT16_LABELS macro 77 #undef GET16_LABELS macro 78 #undef PUT16_LABELS macro 79 void *get = get16_labels[rate->get_idx]; local 80 void *put = put16_labels[rate->put_idx]; local 81 unsigned int get_threshold = rate->pitch; local 82 unsigned int channel; local 83 unsigned int src_frames1; local 84 unsigned int dst_frames1; local 85 int16_t sample = 0; local 86 unsigned int pos; local 89 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local 90 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local 91 const char *src; local 92 char *dst; local 93 int src_step, dst_step; local 94 int16_t old_sample = 0; local 95 int16_t new_sample; local 96 int old_weight, new_weight; local 111 #define GET16_END macro 113 #undef GET16_END macro 122 #define PUT16_END macro 124 #undef PUT16_END macro 139 linear_expand_s16(struct rate_linear *rate, const snd_pcm_channel_area_t *dst_areas, snd_pcm_uframes_t dst_offset, unsigned int dst_frames, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_frames) argument 145 unsigned int channel; local 146 unsigned int src_frames1; local 147 unsigned int dst_frames1; local 148 unsigned int get_threshold = rate->pitch; local 149 unsigned int pos; local 152 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local 153 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local 154 const int16_t *src; local 155 int16_t *dst; local 156 int src_step, dst_step; local 157 int16_t old_sample = 0; local 158 int16_t new_sample; local 159 int old_weight, new_weight; local 190 linear_shrink(struct rate_linear *rate, const snd_pcm_channel_area_t *dst_areas, snd_pcm_uframes_t dst_offset, unsigned int dst_frames, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_frames) argument 196 #define GET16_LABELS macro 197 #define PUT16_LABELS macro 199 #undef GET16_LABELS macro 200 #undef PUT16_LABELS macro 201 void *get = get16_labels[rate->get_idx]; local 202 void *put = put16_labels[rate->put_idx]; local 203 unsigned int get_increment = rate->pitch; local 204 unsigned int channel; local 205 unsigned int src_frames1; local 206 unsigned int dst_frames1; local 207 int16_t sample = 0; local 208 unsigned int pos; local 211 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local 212 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local 213 const char *src; local 214 char *dst; local 215 int src_step, dst_step; local 216 int16_t old_sample = 0; local 217 int16_t new_sample = 0; local 218 int old_weight, new_weight; local 229 #define GET16_END macro 231 #undef GET16_END macro 243 #define PUT16_END macro 245 #undef PUT16_END macro 260 linear_shrink_s16(struct rate_linear *rate, const snd_pcm_channel_area_t *dst_areas, snd_pcm_uframes_t dst_offset, unsigned int dst_frames, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_frames) argument 266 unsigned int get_increment = rate->pitch; local 267 unsigned int channel; local 268 unsigned int src_frames1; local 269 unsigned int dst_frames1; local 270 unsigned int pos = 0; local 273 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local 274 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local 275 const int16_t *src; local 276 int16_t *dst; local 277 int src_step, dst_step; local 278 int16_t old_sample = 0; local 279 int16_t new_sample = 0; local 280 int old_weight, new_weight; local 311 linear_convert(void *obj, const snd_pcm_channel_area_t *dst_areas, snd_pcm_uframes_t dst_offset, unsigned int dst_frames, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_frames) argument 317 struct rate_linear *rate = obj; local 322 linear_free(void *obj) argument 324 struct rate_linear *rate = obj; local 330 linear_init(void *obj, snd_pcm_rate_info_t *info) argument 332 struct rate_linear *rate = obj; local 361 linear_adjust_pitch(void *obj, snd_pcm_rate_info_t *info) argument 363 struct rate_linear *rate = obj; local 364 snd_pcm_uframes_t cframes; local 371 snd_pcm_uframes_t cframes_new; local 394 linear_reset(void *obj) argument 396 struct rate_linear *rate = obj; local 403 linear_close(void *obj) argument 408 get_supported_rates(ATTRIBUTE_UNUSED void *rate, unsigned int *rate_min, unsigned int *rate_max) argument 416 linear_dump(ATTRIBUTE_UNUSED void *rate, snd_output_t *out) argument 421 static const snd_pcm_rate_ops_t linear_ops = { variable 435 linear(ATTRIBUTE_UNUSED unsigned int version, void **objp, snd_pcm_rate_ops_t *ops) argument 438 struct rate_linear *rate; local [all...]
H A D	pcm_route.c	38 const char *_snd_module_pcm_route = ""; variable 45 #define div macro 47 #define div macro 53 int channel; member in struct:__anon1498 54 int as_int; member in struct:__anon1498 56 float as_float; member in struct:__anon1498 58 } snd_pcm_route_ttable_src_t; typedef in typeref:struct:__anon1498 60 typedef struct snd_pcm_route_ttable_dst snd_pcm_route_ttable_dst_t; typedef in typeref:struct:snd_pcm_route_ttable_dst 63 enum {UINT32=0, UINT64=1, FLOAT=2} sum_idx; member in struct:__anon1499 64 unsigned int get_idx; member in struct:__anon1499 65 unsigned int put_idx; member in struct:__anon1499 66 unsigned int conv_idx; member in struct:__anon1499 67 int use_getput; member in struct:__anon1499 68 unsigned int src_size; member in struct:__anon1499 69 snd_pcm_format_t dst_sfmt; member in struct:__anon1499 70 unsigned int ndsts; member in struct:__anon1499 71 snd_pcm_route_ttable_dst_t *dsts; member in struct:__anon1499 72 } snd_pcm_route_params_t; typedef in typeref:struct:__anon1499 75 typedef void (*route_f)(const snd_pcm_channel_area_t *dst_area, typedef 84 struct snd_pcm_route_ttable_dst { struct 85 int att; /* Attenuated */ member in struct:snd_pcm_route_ttable_dst 86 unsigned int nsrcs; member in struct:snd_pcm_route_ttable_dst 87 snd_pcm_route_ttable_src_t* srcs; member in struct:snd_pcm_route_ttable_dst 88 route_f func; member in struct:snd_pcm_route_ttable_dst 92 int32_t as_sint32; member in union:__anon1501 93 int64_t as_sint64; member in union:__anon1501 95 float as_float; member in union:__anon1501 97 } sum_t; typedef in typeref:union:__anon1501 101 snd_pcm_plugin_t plug; member in struct:__anon1502 102 snd_pcm_format_t sformat; member in struct:__anon1502 103 int schannels; member in struct:__anon1502 104 snd_pcm_route_params_t params; member in struct:__anon1502 105 } snd_pcm_route_t; typedef in typeref:struct:__anon1502 109 snd_pcm_route_convert1_zero(const snd_pcm_channel_area_t *dst_area, snd_pcm_uframes_t dst_offset, const snd_pcm_channel_area_t *src_areas ATTRIBUTE_UNUSED, snd_pcm_uframes_t src_offset ATTRIBUTE_UNUSED, unsigned int src_channels ATTRIBUTE_UNUSED, snd_pcm_uframes_t frames, const snd_pcm_route_ttable_dst_t* ttable ATTRIBUTE_UNUSED, const snd_pcm_route_params_t *params) argument 123 snd_pcm_route_convert1_one(const snd_pcm_channel_area_t *dst_area, snd_pcm_uframes_t dst_offset, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_channels, snd_pcm_uframes_t frames, const snd_pcm_route_ttable_dst_t* ttable, const snd_pcm_route_params_t *params) argument 132 #define CONV_LABELS macro 134 #undef CONV_LABELS macro 135 void *conv; local 136 const snd_pcm_channel_area_t *src_area = 0; local 137 unsigned int srcidx; local 138 const char *src; local 139 char *dst; local 140 int src_step, dst_step; local 142 unsigned int channel = ttable->srcs[srcidx].channel; local 164 #define CONV_END macro 166 #undef CONV_END macro 173 snd_pcm_route_convert1_one_getput(const snd_pcm_channel_area_t *dst_area, snd_pcm_uframes_t dst_offset, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_channels, snd_pcm_uframes_t frames, const snd_pcm_route_ttable_dst_t* ttable, const snd_pcm_route_params_t *params) argument 182 #define CONV24_LABELS macro 184 #undef CONV24_LABELS macro 185 void *get, *put; local 186 const snd_pcm_channel_area_t *src_area = 0; local 187 unsigned int srcidx; local 188 const char *src; local 189 char *dst; local 190 int src_step, dst_step; local 191 u_int32_t sample = 0; local 193 unsigned int channel = ttable->srcs[srcidx].channel; local 216 #define CONV24_END macro 218 #undef CONV24_END macro 225 snd_pcm_route_convert1_many(const snd_pcm_channel_area_t *dst_area, snd_pcm_uframes_t dst_offset, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_channels, snd_pcm_uframes_t frames, const snd_pcm_route_ttable_dst_t* ttable, const snd_pcm_route_params_t *params) argument 234 #define GETS_LABELS macro 235 #define PUT32_LABELS macro 237 #undef GETS_LABELS macro 238 #undef PUT32_LABELS macro 239 static void *const zero_labels[3] = { local 246 static void *const add_labels[3 * 2] = { local 254 static void *const norm_labels[3 * 2 * 4] = { local 282 void *zero, *get, *add, *norm, *put32; local 283 int nsrcs = ttable->nsrcs; local 284 char *dst; local 285 int dst_step; local 286 const char *srcs[nsrcs]; local 287 int src_steps[nsrcs]; local 288 snd_pcm_route_ttable_src_t src_tt[nsrcs]; local 289 int32_t sample = 0; local 290 int srcidx, srcidx1 = 0; local 292 const snd_pcm_channel_area_t *src_area; local 293 unsigned int channel = ttable->srcs[srcidx].channel; local 332 snd_pcm_route_ttable_src_t *ttp = src_tt; local 333 sum_t sum; local 350 const char *src = srcs[srcidx]; local 354 #define GETS_END macro 356 #undef GETS_END macro 466 #define PUT32_END macro 468 #undef PUT32_END macro 477 snd_pcm_route_convert(const snd_pcm_channel_area_t *dst_areas, snd_pcm_uframes_t dst_offset, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_channels, unsigned int dst_channels, snd_pcm_uframes_t frames, snd_pcm_route_params_t *params) argument 486 unsigned int dst_channel; local 487 snd_pcm_route_ttable_dst_t *dstp; local 488 const snd_pcm_channel_area_t *dst_area; local 508 snd_pcm_route_close(snd_pcm_t *pcm) argument 510 snd_pcm_route_t *route = pcm->private_data; local 511 snd_pcm_route_params_t *params = &route->params; local 512 unsigned int dst_channel; local 523 snd_pcm_route_hw_refine_cprepare(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params) argument 525 int err; local 526 snd_pcm_access_mask_t access_mask = { SND_PCM_ACCBIT_SHM }; local 527 snd_pcm_format_mask_t format_mask = { SND_PCM_FMTBIT_LINEAR }; local 546 snd_pcm_route_hw_refine_sprepare(snd_pcm_t *pcm, snd_pcm_hw_params_t *sparams) argument 548 snd_pcm_route_t *route = pcm->private_data; local 549 snd_pcm_access_mask_t saccess_mask = { SND_PCM_ACCBIT_MMAP }; local 564 snd_pcm_route_hw_refine_schange(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 567 snd_pcm_route_t *route = pcm->private_data; local 568 int err; local 569 unsigned int links = (SND_PCM_HW_PARBIT_RATE | local 588 snd_pcm_route_hw_refine_cchange(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 591 snd_pcm_route_t *route = pcm->private_data; local 592 int err; local 593 unsigned int links = (SND_PCM_HW_PARBIT_RATE | local 612 snd_pcm_route_hw_refine(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 622 snd_pcm_route_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t * params) argument 624 snd_pcm_route_t *route = pcm->private_data; local 625 snd_pcm_t *slave = route->plug.gen.slave; local 626 snd_pcm_format_t src_format, dst_format; local 627 int err = snd_pcm_hw_params_slave(pcm, params, local 663 snd_pcm_route_write_areas(snd_pcm_t *pcm, const snd_pcm_channel_area_t *areas, snd_pcm_uframes_t offset, snd_pcm_uframes_t size, const snd_pcm_channel_area_t *slave_areas, snd_pcm_uframes_t slave_offset, snd_pcm_uframes_t *slave_sizep) argument 671 snd_pcm_route_t *route = pcm->private_data; local 672 snd_pcm_t *slave = route->plug.gen.slave; local 685 snd_pcm_route_read_areas(snd_pcm_t *pcm, const snd_pcm_channel_area_t *areas, snd_pcm_uframes_t offset, snd_pcm_uframes_t size, const snd_pcm_channel_area_t *slave_areas, snd_pcm_uframes_t slave_offset, snd_pcm_uframes_t *slave_sizep) argument 693 snd_pcm_route_t *route = pcm->private_data; local 694 snd_pcm_t *slave = route->plug.gen.slave; local 706 snd_pcm_route_dump(snd_pcm_t *pcm, snd_output_t *out) argument 708 snd_pcm_route_t *route = pcm->private_data; local 709 unsigned int dst; local 717 snd_pcm_route_ttable_dst_t *d = &route->params.dsts[dst]; local 718 unsigned int src; local 726 snd_pcm_route_ttable_src_t *s = &d->srcs[src]; local 750 static const snd_pcm_ops_t snd_pcm_route_ops = { variable 765 route_load_ttable(snd_pcm_route_params_t *params, snd_pcm_stream_t stream, unsigned int tt_ssize, snd_pcm_route_ttable_entry_t *ttable, unsigned int tt_cused, unsigned int tt_sused) argument 770 unsigned int src_channel, dst_channel; local 771 snd_pcm_route_ttable_dst_t *dptr; local 772 unsigned int sused, dused, smul, dmul; local 790 snd_pcm_route_ttable_entry_t t = 0; local 791 int att = 0; local 792 int nsrcs = 0; local 793 snd_pcm_route_ttable_src_t srcs[sused]; local 795 snd_pcm_route_ttable_entry_t v; local 851 snd_pcm_route_open(snd_pcm_t **pcmp, const char *name, snd_pcm_format_t sformat, int schannels, snd_pcm_route_ttable_entry_t *ttable, unsigned int tt_ssize, unsigned int tt_cused, unsigned int tt_sused, snd_pcm_t *slave, int close_slave) argument 858 snd_pcm_t *pcm; local 859 snd_pcm_route_t *route; local 860 int err; local 909 snd_pcm_route_determine_ttable(snd_config_t *tt, unsigned int *tt_csize, unsigned int *tt_ssize) argument 913 snd_config_iterator_t i, inext; local 914 long csize = 0, ssize = 0; local 915 int err; local 918 snd_config_for_each(i, inext, tt) { function 919 snd_config_t *in = snd_config_iterator_entry(i); local 920 snd_config_iterator_t j, jnext; local 921 long cchannel; local 922 const char *id; local 934 snd_config_for_each(j, jnext, in) { function 935 snd_config_t *jnode = snd_config_iterator_entry(j); local 936 long schannel; local 937 const char *id; local 969 snd_pcm_route_load_ttable(snd_config_t *tt, snd_pcm_route_ttable_entry_t *ttable, unsigned int tt_csize, unsigned int tt_ssize, unsigned int *tt_cused, unsigned int *tt_sused, int schannels) argument 974 int cused = -1; local 975 int sused = -1; local 976 snd_config_iterator_t i, inext; local 977 unsigned int k; local 978 int err; local 981 snd_config_for_each(i, inext, tt) { function 982 snd_config_t *in = snd_config_iterator_entry(i); local 983 snd_config_iterator_t j, jnext; local 984 long cchannel; local 985 const char *id; local 996 snd_config_for_each(j, jnext, in) { function 997 snd_config_t *jnode = snd_config_iterator_entry(j); local 998 double value; local 999 long schannel; local 1000 const char *id; local 1012 long v; local 1081 _snd_pcm_route_open(snd_pcm_t **pcmp, const char *name, snd_config_t *root, snd_config_t *conf, snd_pcm_stream_t stream, int mode) argument 1085 snd_config_iterator_t i, next; local 1086 int err; local 1087 snd_pcm_t *spcm; local 1088 snd_config_t *slave = NULL, *sconf; local 1089 snd_pcm_format_t sformat = SND_PCM_FORMAT_UNKNOWN; local 1090 int schannels = -1; local 1091 snd_config_t *tt = NULL; local 1092 snd_pcm_route_ttable_entry_t *ttable = NULL; local 1093 unsigned int csize, ssize; local 1094 unsigned int cused, sused; local 1095 snd_config_for_each(i, next, conf) { function 1096 snd_config_t *n = snd_config_iterator_entry(i); local 1097 const char *id; local [all...]
H A D	pcm_share.c	44 const char *_snd_module_pcm_share = ""; variable 50 static pthread_mutex_t snd_pcm_share_slaves_mutex = PTHREAD_MUTEX_INITIALIZER; variable 53 #define Pthread_mutex_lock macro 56 int err = pthread_mutex_trylock(mutex); \\ variable 59 pthread_mutex_lock(mutex); \\ variable 62 *(mutex##_holder) = __FUNCTION__; \\ variable 65 #define Pthread_mutex_unlock macro 76 struct list_head clients; member in struct:__anon1503 77 struct list_head list; member in struct:__anon1503 78 snd_pcm_t *pcm; member in struct:__anon1503 79 snd_pcm_format_t format; member in struct:__anon1503 80 int rate; member in struct:__anon1503 81 unsigned int channels; member in struct:__anon1503 82 snd_pcm_sframes_t period_time; member in struct:__anon1503 83 snd_pcm_sframes_t buffer_time; member in struct:__anon1503 84 unsigned int open_count; member in struct:__anon1503 85 unsigned int setup_count; member in struct:__anon1503 86 unsigned int prepared_count; member in struct:__anon1503 87 unsigned int running_count; member in struct:__anon1503 88 snd_pcm_uframes_t safety_threshold; member in struct:__anon1503 89 snd_pcm_uframes_t silence_frames; member in struct:__anon1503 90 snd_pcm_sw_params_t sw_params; member in struct:__anon1503 91 snd_pcm_uframes_t hw_ptr; member in struct:__anon1503 92 int poll[2]; member in struct:__anon1503 93 int polling; member in struct:__anon1503 94 pthread_t thread; member in struct:__anon1503 95 pthread_mutex_t mutex; member in struct:__anon1503 97 char *mutex_holder; member in struct:__anon1503 99 pthread_cond_t poll_cond; member in struct:__anon1503 100 } snd_pcm_share_slave_t; typedef in typeref:struct:__anon1503 103 struct list_head list; member in struct:__anon1504 104 snd_pcm_t *pcm; member in struct:__anon1504 105 snd_pcm_share_slave_t *slave; member in struct:__anon1504 106 unsigned int channels; member in struct:__anon1504 107 unsigned int *slave_channels; member in struct:__anon1504 108 int drain_silenced; member in struct:__anon1504 109 snd_htimestamp_t trigger_tstamp; member in struct:__anon1504 110 snd_pcm_state_t state; member in struct:__anon1504 111 snd_pcm_uframes_t hw_ptr; member in struct:__anon1504 112 snd_pcm_uframes_t appl_ptr; member in struct:__anon1504 113 int ready; member in struct:__anon1504 114 int client_socket; member in struct:__anon1504 115 int slave_socket; member in struct:__anon1504 116 } snd_pcm_share_t; typedef in typeref:struct:__anon1504 122 snd_pcm_share_slave_avail(snd_pcm_share_slave_t *slave) argument 124 snd_pcm_sframes_t avail; local 125 snd_pcm_t *pcm = slave->pcm; local 136 _snd_pcm_share_slave_forward(snd_pcm_share_slave_t *slave) argument 138 struct list_head *i; local 139 snd_pcm_uframes_t buffer_size, boundary; local 140 snd_pcm_uframes_t slave_appl_ptr; local 141 snd_pcm_sframes_t frames, safety_frames; local 142 snd_pcm_sframes_t min_frames, max_frames; local 143 snd_pcm_uframes_t avail, slave_avail; local 144 snd_pcm_uframes_t slave_hw_avail; local 152 snd_pcm_share_t *share = list_entry(i, snd_pcm_share_t, list); local 153 snd_pcm_t *pcm = share->pcm; local 199 _snd_pcm_share_missing(snd_pcm_t *pcm) argument 201 snd_pcm_share_t *share = pcm->private_data; local 202 snd_pcm_share_slave_t *slave = share->slave; local 203 snd_pcm_t *spcm = slave->pcm; local 204 snd_pcm_uframes_t buffer_size = spcm->buffer_size; local 205 int ready = 1, running = 0; local 206 snd_pcm_uframes_t avail = 0, slave_avail; local 207 snd_pcm_sframes_t hw_avail; local 208 snd_pcm_uframes_t missing = INT_MAX; local 209 snd_pcm_sframes_t ready_missing; local 231 snd_pcm_sframes_t slave_hw_avail = buffer_size - slave_avail; local 232 snd_pcm_sframes_t safety_missing = slave_hw_avail - slave->safety_threshold; local 234 snd_pcm_sframes_t err; local 235 snd_pcm_sframes_t frames = slave_avail - avail; local 273 snd_pcm_uframes_t xrun_missing = pcm->stop_threshold - avail; local 292 char buf[1]; local 313 snd_pcm_uframes_t offset = share->appl_ptr % buffer_size; local 314 snd_pcm_uframes_t xfer = 0; local 315 snd_pcm_uframes_t size = slave->silence_frames; local 317 snd_pcm_uframes_t frames = size - xfer; local 318 snd_pcm_uframes_t cont = buffer_size - offset; local 329 snd_pcm_uframes_t silence_missing; local 339 _snd_pcm_share_slave_missing(snd_pcm_share_slave_t *slave) argument 341 snd_pcm_uframes_t missing = INT_MAX; local 342 struct list_head *i; local 346 snd_pcm_share_t *share = list_entry(i, snd_pcm_share_t, list); local 347 snd_pcm_t *pcm = share->pcm; local 348 snd_pcm_uframes_t m = _snd_pcm_share_missing(pcm); local 355 snd_pcm_share_thread(void *data) argument 357 snd_pcm_share_slave_t *slave = data; local 358 snd_pcm_t *spcm = slave->pcm; local 359 struct pollfd pfd[2]; local 360 int err; local 376 snd_pcm_uframes_t missing; local 381 snd_pcm_uframes_t hw_ptr; local 382 snd_pcm_sframes_t avail_min; local 407 char buf[1]; local 419 _snd_pcm_share_update(snd_pcm_t *pcm) argument 421 snd_pcm_share_t *share = pcm->private_data; local 422 snd_pcm_share_slave_t *slave = share->slave; local 423 snd_pcm_t *spcm = slave->pcm; local 424 snd_pcm_uframes_t missing; local 434 snd_pcm_uframes_t hw_ptr; local 435 snd_pcm_sframes_t avail_min; local 447 int err; local 458 snd_pcm_share_nonblock(snd_pcm_t *pcm ATTRIBUTE_UNUSED, int nonblock ATTRIBUTE_UNUSED) argument 463 snd_pcm_share_async(snd_pcm_t *pcm ATTRIBUTE_UNUSED, int sig ATTRIBUTE_UNUSED, pid_t pid ATTRIBUTE_UNUSED) argument 468 snd_pcm_share_info(snd_pcm_t *pcm, snd_pcm_info_t *info) argument 470 snd_pcm_share_t *share = pcm->private_data; local 474 snd_pcm_share_hw_refine_cprepare(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 476 snd_pcm_share_t *share = pcm->private_data; local 477 snd_pcm_share_slave_t *slave = share->slave; local 478 snd_pcm_access_mask_t access_mask; local 479 int err; local 518 snd_pcm_share_hw_refine_sprepare(snd_pcm_t *pcm, snd_pcm_hw_params_t *sparams) argument 520 snd_pcm_share_t *share = pcm->private_data; local 521 snd_pcm_share_slave_t *slave = share->slave; local 522 snd_pcm_access_mask_t saccess_mask = { SND_PCM_ACCBIT_MMAP }; local 531 snd_pcm_share_hw_refine_schange(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 534 int err; local 535 unsigned int links = (SND_PCM_HW_PARBIT_FORMAT | local 543 const snd_pcm_access_mask_t *access_mask = snd_pcm_hw_param_get_mask(params, SND_PCM_HW_PARAM_ACCESS); local 547 snd_pcm_access_mask_t saccess_mask; local 561 snd_pcm_share_hw_refine_cchange(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 564 int err; local 565 unsigned int links = (SND_PCM_HW_PARBIT_FORMAT | local 573 snd_pcm_access_mask_t access_mask; local 574 const snd_pcm_access_mask_t *saccess_mask = snd_pcm_hw_param_get_mask(sparams, SND_PCM_HW_PARAM_ACCESS); local 592 snd_pcm_share_hw_refine_slave(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 594 snd_pcm_share_t *share = pcm->private_data; local 598 snd_pcm_share_hw_params_slave(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 600 snd_pcm_share_t *share = pcm->private_data; local 604 snd_pcm_share_hw_refine(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 614 snd_pcm_share_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 616 snd_pcm_share_t *share = pcm->private_data; local 617 snd_pcm_share_slave_t *slave = share->slave; local 618 snd_pcm_t *spcm = slave->pcm; local 619 int err = 0; local 670 snd_pcm_share_hw_free(snd_pcm_t *pcm) argument 672 snd_pcm_share_t *share = pcm->private_data; local 673 snd_pcm_share_slave_t *slave = share->slave; local 674 int err = 0; local 684 snd_pcm_share_sw_params(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_sw_params_t *params ATTRIBUTE_UNUSED) argument 689 snd_pcm_share_status(snd_pcm_t *pcm, snd_pcm_status_t *status) argument 691 snd_pcm_share_t *share = pcm->private_data; local 692 snd_pcm_share_slave_t *slave = share->slave; local 693 int err = 0; local 694 snd_pcm_sframes_t sd = 0, d = 0; local 720 snd_pcm_share_state(snd_pcm_t *pcm) argument 722 snd_pcm_share_t *share = pcm->private_data; local 726 _snd_pcm_share_hwsync(snd_pcm_t *pcm) argument 728 snd_pcm_share_t *share = pcm->private_data; local 729 snd_pcm_share_slave_t *slave = share->slave; local 739 snd_pcm_share_hwsync(snd_pcm_t *pcm) argument 741 snd_pcm_share_t *share = pcm->private_data; local 742 snd_pcm_share_slave_t *slave = share->slave; local 743 int err; local 750 _snd_pcm_share_delay(snd_pcm_t *pcm, snd_pcm_sframes_t *delayp) argument 752 snd_pcm_share_t *share = pcm->private_data; local 753 snd_pcm_share_slave_t *slave = share->slave; local 769 snd_pcm_share_delay(snd_pcm_t *pcm, snd_pcm_sframes_t *delayp) argument 771 snd_pcm_share_t *share = pcm->private_data; local 772 snd_pcm_share_slave_t *slave = share->slave; local 773 int err; local 780 snd_pcm_share_avail_update(snd_pcm_t *pcm) argument 782 snd_pcm_share_t *share = pcm->private_data; local 783 snd_pcm_share_slave_t *slave = share->slave; local 784 snd_pcm_sframes_t avail; local 801 snd_pcm_share_htimestamp(snd_pcm_t *pcm, snd_pcm_uframes_t *avail, snd_htimestamp_t *tstamp) argument 804 snd_pcm_share_t *share = pcm->private_data; local 805 snd_pcm_share_slave_t *slave = share->slave; local 806 int err; local 814 _snd_pcm_share_mmap_commit(snd_pcm_t *pcm, snd_pcm_uframes_t offset ATTRIBUTE_UNUSED, snd_pcm_uframes_t size) argument 818 snd_pcm_share_t *share = pcm->private_data; local 819 snd_pcm_share_slave_t *slave = share->slave; local 820 snd_pcm_t *spcm = slave->pcm; local 821 snd_pcm_sframes_t ret; local 822 snd_pcm_sframes_t frames; local 841 snd_pcm_sframes_t err; local 857 snd_pcm_share_mmap_commit(snd_pcm_t *pcm, snd_pcm_uframes_t offset, snd_pcm_uframes_t size) argument 861 snd_pcm_share_t *share = pcm->private_data; local 862 snd_pcm_share_slave_t *slave = share->slave; local 863 snd_pcm_sframes_t ret; local 870 snd_pcm_share_prepare(snd_pcm_t *pcm) argument 872 snd_pcm_share_t *share = pcm->private_data; local 873 snd_pcm_share_slave_t *slave = share->slave; local 874 int err = 0; local 903 snd_pcm_share_reset(snd_pcm_t *pcm) argument 905 snd_pcm_share_t *share = pcm->private_data; local 906 snd_pcm_share_slave_t *slave = share->slave; local 907 int err = 0; local 917 snd_pcm_share_start(snd_pcm_t *pcm) argument 919 snd_pcm_share_t *share = pcm->private_data; local 920 snd_pcm_share_slave_t *slave = share->slave; local 921 snd_pcm_t *spcm = slave->pcm; local 922 int err = 0; local 928 snd_pcm_uframes_t hw_avail = snd_pcm_mmap_playback_hw_avail(pcm); local 929 snd_pcm_uframes_t xfer = 0; local 935 snd_pcm_sframes_t sd; local 947 snd_pcm_uframes_t frames = hw_avail - xfer; local 948 snd_pcm_uframes_t offset = snd_pcm_mmap_offset(pcm); local 949 snd_pcm_uframes_t cont = pcm->buffer_size - offset; local 961 snd_pcm_sframes_t res; local 983 snd_pcm_share_pause(snd_pcm_t *pcm ATTRIBUTE_UNUSED, int enable ATTRIBUTE_UNUSED) argument 988 snd_pcm_share_resume(snd_pcm_t *pcm ATTRIBUTE_UNUSED) argument 993 snd_pcm_share_channel_info(snd_pcm_t *pcm, snd_pcm_channel_info_t *info) argument 995 snd_pcm_share_t *share = pcm->private_data; local 996 snd_pcm_share_slave_t *slave = share->slave; local 997 unsigned int channel = info->channel; local 998 int c = share->slave_channels[channel]; local 999 int err; local 1006 _snd_pcm_share_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 1008 snd_pcm_share_t *share = pcm->private_data; local 1009 snd_pcm_share_slave_t *slave = share->slave; local 1010 snd_pcm_sframes_t n; local 1032 snd_pcm_sframes_t ret = snd_pcm_rewind(slave->pcm, frames); local 1042 snd_pcm_share_rewindable(snd_pcm_t *pcm) argument 1044 snd_pcm_share_t *share = pcm->private_data; local 1045 snd_pcm_share_slave_t *slave = share->slave; local 1046 snd_pcm_sframes_t ret; local 1053 snd_pcm_share_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 1055 snd_pcm_share_t *share = pcm->private_data; local 1056 snd_pcm_share_slave_t *slave = share->slave; local 1057 snd_pcm_sframes_t ret; local 1064 _snd_pcm_share_forward(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 1066 snd_pcm_share_t *share = pcm->private_data; local 1067 snd_pcm_share_slave_t *slave = share->slave; local 1068 snd_pcm_sframes_t n; local 1089 snd_pcm_sframes_t ret = INTERNAL(snd_pcm_forward)(slave->pcm, frames); local 1099 snd_pcm_share_forwardable(snd_pcm_t *pcm) argument 1101 snd_pcm_share_t *share = pcm->private_data; local 1102 snd_pcm_share_slave_t *slave = share->slave; local 1103 snd_pcm_sframes_t ret; local 1110 snd_pcm_share_forward(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 1112 snd_pcm_share_t *share = pcm->private_data; local 1113 snd_pcm_share_slave_t *slave = share->slave; local 1114 snd_pcm_sframes_t ret; local 1122 _snd_pcm_share_stop(snd_pcm_t *pcm, snd_pcm_state_t state) argument 1124 snd_pcm_share_t *share = pcm->private_data; local 1125 snd_pcm_share_slave_t *slave = share->slave; local 1139 int err; local 1140 snd_pcm_sframes_t delay; local 1152 int err = snd_pcm_drop(slave->pcm); local 1157 snd_pcm_share_drain(snd_pcm_t *pcm) argument 1159 snd_pcm_share_t *share = pcm->private_data; local 1160 snd_pcm_share_slave_t *slave = share->slave; local 1161 int err = 0; local 1215 snd_pcm_share_drop(snd_pcm_t *pcm) argument 1217 snd_pcm_share_t *share = pcm->private_data; local 1218 snd_pcm_share_slave_t *slave = share->slave; local 1219 int err = 0; local 1252 snd_pcm_share_close(snd_pcm_t *pcm) argument 1254 snd_pcm_share_t *share = pcm->private_data; local 1255 snd_pcm_share_slave_t *slave = share->slave; local 1256 int err = 0; local 1284 snd_pcm_share_mmap(snd_pcm_t *pcm ATTRIBUTE_UNUSED) argument 1289 snd_pcm_share_munmap(snd_pcm_t *pcm ATTRIBUTE_UNUSED) argument 1294 snd_pcm_share_dump(snd_pcm_t *pcm, snd_output_t *out) argument 1296 snd_pcm_share_t *share = pcm->private_data; local 1297 snd_pcm_share_slave_t *slave = share->slave; local 1298 unsigned int k; local 1311 static const snd_pcm_ops_t snd_pcm_share_ops = { variable 1326 static const snd_pcm_fast_ops_t snd_pcm_share_fast_ops = { variable 1370 snd_pcm_share_open(snd_pcm_t **pcmp, const char *name, const char *sname, snd_pcm_format_t sformat, int srate, unsigned int schannels, int speriod_time, int sbuffer_time, unsigned int channels, unsigned int *channels_map, snd_pcm_stream_t stream, int mode) argument 1377 snd_pcm_t *pcm; local 1378 snd_pcm_share_t *share; local 1379 int err; local 1380 struct list_head *i; local 1381 char slave_map[32] = { 0 }; local 1382 unsigned int k; local 1383 snd_pcm_share_slave_t *slave = NULL; local 1384 int sd[2]; local 1429 int bufsize = 1; local 1432 struct pollfd pfd; local 1436 char buf[1]; local 1456 snd_pcm_share_slave_t *s = list_entry(i, snd_pcm_share_slave_t, list); local 1463 snd_pcm_t *spcm; local 1505 snd_pcm_share_t *sh = list_entry(i, snd_pcm_share_t, list); local 1600 _snd_pcm_share_open(snd_pcm_t **pcmp, const char *name, snd_config_t *root, snd_config_t *conf, snd_pcm_stream_t stream, int mode) argument 1604 snd_config_iterator_t i, next; local 1605 const char *sname = NULL; local 1606 snd_config_t *bindings = NULL; local 1607 int err; local 1608 snd_config_t *slave = NULL, *sconf; local 1609 unsigned int *channels_map = NULL; local 1610 unsigned int channels = 0; local 1611 snd_pcm_format_t sformat = SND_PCM_FORMAT_UNKNOWN; local 1612 int schannels = -1; local 1613 int srate = -1; local 1614 int speriod_time= -1, sbuffer_time = -1; local 1615 unsigned int schannel_max = 0; local 1617 snd_config_for_each(i, next, conf) { function 1618 snd_config_t *n = snd_config_iterator_entry(i); local 1619 const char *id; local 1666 snd_config_for_each(i, next, bindings) { function 1667 long cchannel = -1; local 1668 snd_config_t *n = snd_config_iterator_entry(i); local 1669 const char *id; local 1692 snd_config_for_each(i, next, bindings) { function 1693 snd_config_t *n = snd_config_iterator_entry(i); local 1694 const char *id; local 1695 long cchannel; local 1696 long schannel = -1; local [all...]
H A D	pcm_shm.c	50 const char *_snd_module_pcm_shm = ""; variable 55 int socket; member in struct:__anon1505 56 volatile snd_pcm_shm_ctrl_t *ctrl; member in struct:__anon1505 57 } snd_pcm_shm_t; typedef in typeref:struct:__anon1505 60 snd_pcm_shm_action_fd0(snd_pcm_t *pcm, int *fd) argument 62 snd_pcm_shm_t *shm = pcm->private_data; local 63 int err; local 64 char buf[1]; local 65 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 80 snd_pcm_shm_new_rbptr(snd_pcm_t *pcm, snd_pcm_shm_t *shm, snd_pcm_rbptr_t *rbptr, volatile snd_pcm_shm_rbptr_t *shm_rbptr) argument 89 void *ptr; local 90 size_t mmap_size, mmap_offset, offset; local 91 int fd; local 92 long result; local 112 snd_pcm_shm_action(snd_pcm_t *pcm) argument 114 snd_pcm_shm_t *shm = pcm->private_data; local 115 int err, result; local 116 char buf[1]; local 117 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 147 snd_pcm_shm_action_fd(snd_pcm_t *pcm, int *fd) argument 149 snd_pcm_shm_t *shm = pcm->private_data; local 150 int err; local 151 char buf[1]; local 152 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 181 snd_pcm_shm_nonblock(snd_pcm_t *pcm ATTRIBUTE_UNUSED, int nonblock ATTRIBUTE_UNUSED) argument 186 snd_pcm_shm_async(snd_pcm_t *pcm, int sig, pid_t pid) argument 188 snd_pcm_shm_t *shm = pcm->private_data; local 189 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 196 snd_pcm_shm_info(snd_pcm_t *pcm, snd_pcm_info_t * info) argument 198 snd_pcm_shm_t *shm = pcm->private_data; local 199 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 200 int err; local 210 snd_pcm_shm_hw_refine_cprepare(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params ATTRIBUTE_UNUSED) argument 215 snd_pcm_shm_hw_refine_sprepare(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *sparams) argument 217 snd_pcm_access_mask_t saccess_mask = { SND_PCM_ACCBIT_MMAP }; local 224 snd_pcm_shm_hw_refine_schange(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 227 int err; local 228 unsigned int links = ~SND_PCM_HW_PARBIT_ACCESS; local 229 const snd_pcm_access_mask_t *access_mask = snd_pcm_hw_param_get_mask(params, SND_PCM_HW_PARAM_ACCESS); local 243 snd_pcm_shm_hw_refine_cchange(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 246 int err; local 247 unsigned int links = ~SND_PCM_HW_PARBIT_ACCESS; local 248 snd_pcm_access_mask_t access_mask; local 262 snd_pcm_shm_hw_refine_slave(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 265 snd_pcm_shm_t *shm = pcm->private_data; local 266 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 267 int err; local 275 snd_pcm_shm_hw_refine(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 285 snd_pcm_shm_hw_params_slave(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 288 snd_pcm_shm_t *shm = pcm->private_data; local 289 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 290 int err; local 299 snd_pcm_shm_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t * params) argument 308 snd_pcm_shm_hw_free(snd_pcm_t *pcm) argument 310 snd_pcm_shm_t *shm = pcm->private_data; local 311 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 316 snd_pcm_shm_sw_params(snd_pcm_t *pcm, snd_pcm_sw_params_t * params) argument 318 snd_pcm_shm_t *shm = pcm->private_data; local 319 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 320 int err; local 330 snd_pcm_shm_mmap(snd_pcm_t *pcm ATTRIBUTE_UNUSED) argument 335 snd_pcm_shm_munmap(snd_pcm_t *pcm) argument 337 unsigned int c; local 339 snd_pcm_channel_info_t *i = &pcm->mmap_channels[c]; local 340 unsigned int c1; local 341 int err; local 347 snd_pcm_channel_info_t *i1 = &pcm->mmap_channels[c1]; local 363 snd_pcm_shm_channel_info(snd_pcm_t *pcm, snd_pcm_channel_info_t * info) argument 365 snd_pcm_shm_t *shm = pcm->private_data; local 366 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 367 int err; local 368 int fd; local 389 snd_pcm_shm_status(snd_pcm_t *pcm, snd_pcm_status_t * status) argument 391 snd_pcm_shm_t *shm = pcm->private_data; local 392 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 393 int err; local 403 snd_pcm_shm_state(snd_pcm_t *pcm) argument 405 snd_pcm_shm_t *shm = pcm->private_data; local 406 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 411 snd_pcm_shm_hwsync(snd_pcm_t *pcm) argument 413 snd_pcm_shm_t *shm = pcm->private_data; local 414 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 419 snd_pcm_shm_delay(snd_pcm_t *pcm, snd_pcm_sframes_t *delayp) argument 421 snd_pcm_shm_t *shm = pcm->private_data; local 422 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 423 int err; local 432 snd_pcm_shm_avail_update(snd_pcm_t *pcm) argument 434 snd_pcm_shm_t *shm = pcm->private_data; local 435 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 436 int err; local 444 snd_pcm_shm_htimestamp(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_uframes_t *avail ATTRIBUTE_UNUSED, snd_htimestamp_t *tstamp ATTRIBUTE_UNUSED) argument 451 snd_pcm_shm_prepare(snd_pcm_t *pcm) argument 453 snd_pcm_shm_t *shm = pcm->private_data; local 454 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 459 snd_pcm_shm_reset(snd_pcm_t *pcm) argument 461 snd_pcm_shm_t *shm = pcm->private_data; local 462 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 467 snd_pcm_shm_start(snd_pcm_t *pcm) argument 469 snd_pcm_shm_t *shm = pcm->private_data; local 470 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 475 snd_pcm_shm_drop(snd_pcm_t *pcm) argument 477 snd_pcm_shm_t *shm = pcm->private_data; local 478 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 483 snd_pcm_shm_drain(snd_pcm_t *pcm) argument 485 snd_pcm_shm_t *shm = pcm->private_data; local 486 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 487 int err; local 502 snd_pcm_shm_pause(snd_pcm_t *pcm, int enable) argument 504 snd_pcm_shm_t *shm = pcm->private_data; local 505 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 511 snd_pcm_shm_rewindable(snd_pcm_t *pcm ATTRIBUTE_UNUSED) argument 516 snd_pcm_shm_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 518 snd_pcm_shm_t *shm = pcm->private_data; local 519 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 525 snd_pcm_shm_forwardable(snd_pcm_t *pcm ATTRIBUTE_UNUSED) argument 530 snd_pcm_shm_forward(snd_pcm_t *pcm, snd_pcm_uframes_t frames) argument 532 snd_pcm_shm_t *shm = pcm->private_data; local 533 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 539 snd_pcm_shm_resume(snd_pcm_t *pcm) argument 541 snd_pcm_shm_t *shm = pcm->private_data; local 542 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 547 snd_pcm_shm_mmap_commit(snd_pcm_t *pcm, snd_pcm_uframes_t offset ATTRIBUTE_UNUSED, snd_pcm_uframes_t size) argument 551 snd_pcm_shm_t *shm = pcm->private_data; local 552 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 559 snd_pcm_shm_poll_descriptor(snd_pcm_t *pcm) argument 561 snd_pcm_shm_t *shm = pcm->private_data; local 562 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 563 int fd, err; local 571 snd_pcm_shm_close(snd_pcm_t *pcm) argument 573 snd_pcm_shm_t *shm = pcm->private_data; local 574 volatile snd_pcm_shm_ctrl_t *ctrl = shm->ctrl; local 575 int result; local 585 snd_pcm_shm_dump(snd_pcm_t *pcm, snd_output_t *out) argument 594 static const snd_pcm_ops_t snd_pcm_shm_ops = { variable 609 static const snd_pcm_fast_ops_t snd_pcm_shm_fast_ops = { variable 634 make_local_socket(const char *filename) argument 636 size_t l = strlen(filename); local 637 size_t size = offsetof(struct sockaddr_un, sun_path) + l; local 638 struct sockaddr_un *addr = alloca(size); local 639 int sock; local 697 snd_pcm_shm_open(snd_pcm_t **pcmp, const char *name, const char *sockname, const char *sname, snd_pcm_stream_t stream, int mode) argument 701 snd_pcm_t *pcm; local 702 snd_pcm_shm_t *shm = NULL; local 703 snd_client_open_request_t *req; local 704 snd_client_open_answer_t ans; local 705 size_t snamelen, reqlen; local 706 int err; local 707 int result; local 708 snd_pcm_shm_ctrl_t *ctrl = NULL; local 709 int sock = -1; local 837 _snd_pcm_shm_open(snd_pcm_t **pcmp, const char *name, snd_config_t *root, snd_config_t *conf, snd_pcm_stream_t stream, int mode) argument 841 snd_config_iterator_t i, next; local 842 const char *server = NULL; local 843 const char *pcm_name = NULL; local 844 snd_config_t *sconfig; local 845 const char *host = NULL; local 846 const char *sockname = NULL; local 847 long port = -1; local 848 int err; local 849 int local; local 850 struct hostent *h; local 851 snd_config_for_each(i, next, conf) { function 852 snd_config_t *n = snd_config_iterator_entry(i); local 853 const char *id; local 894 snd_config_for_each(i, next, sconfig) { function 895 snd_config_t *n = snd_config_iterator_entry(i); local 896 const char *id; local [all...]
H A D	pcm_simple.c	28 set_buffer_time(snd_spcm_latency_t latency, unsigned int *buffer_time) argument 47 set_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t *hw_params, unsigned int *rate, unsigned int channels, snd_pcm_format_t format, snd_pcm_subformat_t subformat, unsigned int *buffer_time, unsigned int *period_time, snd_pcm_access_t access) argument 57 int err; local 86 unsigned int periods = 3; local 110 set_sw_params(snd_pcm_t *pcm, snd_pcm_sw_params_t *sw_params, snd_spcm_xrun_type_t xrun_type) argument 114 int err; local 157 snd_spcm_init(snd_pcm_t *pcm, unsigned int rate, unsigned int channels, snd_pcm_format_t format, snd_pcm_subformat_t subformat, snd_spcm_latency_t latency, snd_pcm_access_t access, snd_spcm_xrun_type_t xrun_type) argument 166 int err; local 167 snd_pcm_hw_params_t *hw_params; local 168 snd_pcm_sw_params_t *sw_params; local 169 unsigned int rrate; local 170 unsigned int buffer_time; local 212 snd_spcm_init_duplex(snd_pcm_t *playback_pcm, snd_pcm_t *capture_pcm, unsigned int rate, unsigned int channels, snd_pcm_format_t format, snd_pcm_subformat_t subformat, snd_spcm_latency_t latency, snd_pcm_access_t access, snd_spcm_xrun_type_t xrun_type, snd_spcm_duplex_type_t duplex_type) argument 223 int err, i; local 224 snd_pcm_hw_params_t *hw_params; local 225 snd_pcm_sw_params_t *sw_params; local 226 unsigned int rrate; local 227 unsigned int xbuffer_time, buffer_time[2]; local 228 unsigned int period_time[2]; local 229 snd_pcm_t *pcms[2]; local 290 snd_spcm_init_get_params(snd_pcm_t *pcm, unsigned int *rate, snd_pcm_uframes_t *buffer_size, snd_pcm_uframes_t *period_size) argument [all...]
H A D	pcm_softvol.c	36 const char *_snd_module_pcm_softvol = ""; variable 43 snd_pcm_plugin_t plug; member in struct:__anon1506 44 snd_pcm_format_t sformat; member in struct:__anon1506 45 unsigned int cchannels; member in struct:__anon1506 46 snd_ctl_t *ctl; member in struct:__anon1506 47 snd_ctl_elem_value_t elem; member in struct:__anon1506 48 unsigned int cur_vol[2]; member in struct:__anon1506 49 unsigned int max_val; /* max index */ member in struct:__anon1506 50 unsigned int zero_dB_val; /* index at 0 dB */ member in struct:__anon1506 51 double min_dB; member in struct:__anon1506 52 double max_dB; member in struct:__anon1506 53 unsigned int *dB_value; member in struct:__anon1506 54 } snd_pcm_softvol_t; typedef in typeref:struct:__anon1506 56 #define VOL_SCALE_SHIFT macro 57 #define VOL_SCALE_MASK macro 59 #define PRESET_RESOLUTION macro 60 #define PRESET_MIN_DB macro 61 #define ZERO_DB macro 62 #define MAX_DB_UPPER_LIMIT macro 64 static const unsigned int preset_dB_value[PRESET_RESOLUTION] = { variable 101 int i; member in union:__anon1507 102 short s[2]; member in union:__anon1507 103 } val_t; typedef in typeref:union:__anon1507 104 MULTI_DIV_32x16(int a, unsigned short b) argument 106 val_t v, x, y; local 122 MULTI_DIV_int(int a, unsigned int b, int swap) argument 124 unsigned int gain = (b >> VOL_SCALE_SHIFT); local 125 int fraction; local 129 long long amp = (long long)a * gain + fraction; local 140 MULTI_DIV_24(int a, unsigned int b) argument 142 unsigned int gain = b >> VOL_SCALE_SHIFT; local 143 int fraction; local 146 long long amp = (long long)a * gain + fraction; local 156 MULTI_DIV_short(short a, unsigned int b, int swap) argument 158 unsigned int gain = b >> VOL_SCALE_SHIFT; local 159 int fraction; local 163 int amp = a * gain + fraction; local 180 #define CONVERT_AREA macro 213 #define CONVERT_AREA_S24_3LE macro 255 #define GET_VOL_SCALE macro 273 softvol_convert_stereo_vol(snd_pcm_softvol_t *svol, const snd_pcm_channel_area_t *dst_areas, snd_pcm_uframes_t dst_offset, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int channels, snd_pcm_uframes_t frames) argument 281 const snd_pcm_channel_area_t *dst_area, *src_area; local 282 unsigned int src_step, dst_step; local 283 unsigned int vol_scale, vol[2], vol_c; local 326 #undef GET_VOL_SCALE macro 327 #define GET_VOL_SCALE macro 330 softvol_convert_mono_vol(snd_pcm_softvol_t *svol, const snd_pcm_channel_area_t *dst_areas, snd_pcm_uframes_t dst_offset, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int channels, snd_pcm_uframes_t frames) argument 338 const snd_pcm_channel_area_t *dst_area, *src_area; local 339 unsigned int src_step, dst_step; local 340 unsigned int vol_scale; local 382 get_current_volume(snd_pcm_softvol_t *svol) argument 384 unsigned int val; local 385 unsigned int i; local 397 softvol_free(snd_pcm_softvol_t *svol) argument 408 snd_pcm_softvol_close(snd_pcm_t *pcm) argument 410 snd_pcm_softvol_t *svol = pcm->private_data; local 415 snd_pcm_softvol_hw_refine_cprepare(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 418 int err; local 419 snd_pcm_softvol_t *svol = pcm->private_data; local 420 snd_pcm_access_mask_t access_mask = { SND_PCM_ACCBIT_SHM }; local 421 snd_pcm_format_mask_t format_mask = { local 452 snd_pcm_softvol_hw_refine_sprepare(snd_pcm_t *pcm, snd_pcm_hw_params_t *sparams) argument 454 snd_pcm_softvol_t *svol = pcm->private_data; local 455 snd_pcm_access_mask_t saccess_mask = { SND_PCM_ACCBIT_MMAP }; local 469 check_access_mask(snd_pcm_hw_params_t *src, snd_pcm_hw_params_t *dst) argument 472 const snd_pcm_access_mask_t *mask; local 473 snd_pcm_access_mask_t smask; local 498 snd_pcm_softvol_hw_refine_schange(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 502 snd_pcm_softvol_t *svol = pcm->private_data; local 503 int err; local 504 unsigned int links = (SND_PCM_HW_PARBIT_CHANNELS | local 527 snd_pcm_softvol_hw_refine_cchange(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_hw_params_t *sparams) argument 531 snd_pcm_softvol_t *svol = pcm->private_data; local 532 int err; local 533 unsigned int links = (SND_PCM_HW_PARBIT_CHANNELS | local 556 snd_pcm_softvol_hw_refine(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) argument 566 snd_pcm_softvol_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t * params) argument 568 snd_pcm_softvol_t *svol = pcm->private_data; local 569 snd_pcm_t *slave = svol->plug.gen.slave; local 570 int err = snd_pcm_hw_params_slave(pcm, params, local 591 snd_pcm_softvol_write_areas(snd_pcm_t *pcm, const snd_pcm_channel_area_t *areas, snd_pcm_uframes_t offset, snd_pcm_uframes_t size, const snd_pcm_channel_area_t *slave_areas, snd_pcm_uframes_t slave_offset, snd_pcm_uframes_t *slave_sizep) argument 599 snd_pcm_softvol_t *svol = pcm->private_data; local 614 snd_pcm_softvol_read_areas(snd_pcm_t *pcm, const snd_pcm_channel_area_t *areas, snd_pcm_uframes_t offset, snd_pcm_uframes_t size, const snd_pcm_channel_area_t *slave_areas, snd_pcm_uframes_t slave_offset, snd_pcm_uframes_t *slave_sizep) argument 622 snd_pcm_softvol_t *svol = pcm->private_data; local 636 snd_pcm_softvol_dump(snd_pcm_t *pcm, snd_output_t *out) argument 638 snd_pcm_softvol_t *svol = pcm->private_data; local 656 add_tlv_info(snd_pcm_softvol_t *svol, snd_ctl_elem_info_t *cinfo) argument 658 unsigned int tlv[4]; local 666 add_user_ctl(snd_pcm_softvol_t *svol, snd_ctl_elem_info_t *cinfo, int count) argument 668 int err; local 669 int i; local 670 unsigned int def_val; local 698 softvol_load_control(snd_pcm_t *pcm, snd_pcm_softvol_t *svol, int ctl_card, snd_ctl_elem_id_t *ctl_id, int cchannels, double min_dB, double max_dB, int resolution) argument 703 char tmp_name[32]; local 704 snd_pcm_info_t *info; local 705 snd_ctl_elem_info_t *cinfo; local 706 int err; local 707 unsigned int i; local 771 unsigned int tlv[4]; local 794 double db = svol->min_dB + (i * (svol->max_dB - svol->min_dB)) / svol->max_val; local 795 double v = (pow(10.0, db / 20.0) * (double)(1 << VOL_SCALE_SHIFT)); local 808 static const snd_pcm_ops_t snd_pcm_softvol_ops = { variable 841 snd_pcm_softvol_open(snd_pcm_t **pcmp, const char *name, snd_pcm_format_t sformat, int ctl_card, snd_ctl_elem_id_t *ctl_id, int cchannels, double min_dB, double max_dB, int resolution, snd_pcm_t *slave, int close_slave) argument 848 snd_pcm_t *pcm; local 849 snd_pcm_softvol_t *svol; local 850 int err; local 978 _snd_pcm_softvol_open(snd_pcm_t **pcmp, const char *name, snd_config_t *root, snd_config_t *conf, snd_pcm_stream_t stream, int mode) argument 982 snd_config_iterator_t i, next; local 983 int err; local 984 snd_pcm_t *spcm; local 985 snd_config_t *slave = NULL, *sconf; local 986 snd_config_t *control = NULL; local 987 snd_pcm_format_t sformat = SND_PCM_FORMAT_UNKNOWN; local 988 snd_ctl_elem_id_t *ctl_id; local 989 int resolution = PRESET_RESOLUTION; local 990 double min_dB = PRESET_MIN_DB; local 991 double max_dB = ZERO_DB; local 992 int card = -1, cchannels = 2; local 994 snd_config_for_each(i, next, conf) { function 995 snd_config_t *n = snd_config_iterator_entry(i); local 996 const char *id; local 1010 long v; local [all...]
H A D	pcm_symbols.c	54 static const char **snd_pcm_open_objects[] = { variable 59 void *snd_pcm_open_symbols(void) function [all...]
H A D	plugin_ops.h	23 #define SX_INLINES macro 24 sx24(u_int32_t x) argument 30 sx24s(u_int32_t x) argument 38 #define as_u8 macro 39 #define as_u16 macro 40 #define as_u32 macro 41 #define as_u64 macro 42 #define as_s8 macro 43 #define as_s16 macro 44 #define as_s32 macro 45 #define as_s64 macro 46 #define as_float macro 47 #define as_double macro 49 #define as_u8c macro 50 #define as_u16c macro 51 #define as_u32c macro 52 #define as_u64c macro 53 #define as_s8c macro 54 #define as_s16c macro 55 #define as_s32c macro 56 #define as_s64c macro 57 #define as_floatc macro 58 #define as_doublec macro 60 #define _get_triple_le macro 61 #define _get_triple_be macro 62 #define _put_triple_le macro 69 #define _put_triple_be macro 78 #define _get_triple macro 79 #define _get_triple_s macro 80 #define _put_triple macro 81 #define _put_triple_s macro 83 #define _get_triple macro 84 #define _get_triple_s macro 85 #define _put_triple macro 86 #define _put_triple_s macro 90 static void *copy_labels[5] = { variable 101 copy_8: as_s8(dst) = as_s8c(src); goto COPY_END; variable 102 copy_16: as_s16(dst) = as_s16c(src); goto COPY_END; variable 104 copy_32: as_s32(dst) = as_s32c(src); goto COPY_END; variable 105 copy_64: as_s64(dst) = as_s64c(src); goto COPY_END; variable 111 static void *const conv_labels[4 * 2 * 2 * 4 * 2] = { variable 245 conv_xxx1_xxx1: as_u8(dst) = as_u8c(src); goto CONV_END; variable 246 conv_xxx1_xx10: as_u16(dst) = (u_int16_t)as_u8c(src) << 8; goto CONV_END; variable 247 conv_xxx1_xx01: as_u16(dst) = (u_int16_t)as_u8c(src); goto CONV_END; variable 248 conv_xxx1_x100: as_u32(dst) = sx24((u_int32_t)as_u8c(src) << 16); goto CONV_END; variable 249 conv_xxx1_001x: as_u32(dst) = sx24s((u_int32_t)as_u8c(src) << 8); goto CONV_END; variable 250 conv_xxx1_1000: as_u32(dst) = (u_int32_t)as_u8c(src) << 24; goto CONV_END; variable 251 conv_xxx1_0001: as_u32(dst) = (u_int32_t)as_u8c(src); goto CONV_END; variable 252 conv_xxx1_xxx9: as_u8(dst) = as_u8c(src) ^ 0x80; goto CONV_END; variable 253 conv_xxx1_xx90: as_u16(dst) = (u_int16_t)(as_u8c(src) ^ 0x80) << 8; goto CONV_END; variable 254 conv_xxx1_xx09: as_u16(dst) = (u_int16_t)(as_u8c(src) ^ 0x80); goto CONV_END; variable 255 conv_xxx1_x900: as_u32(dst) = sx24((u_int32_t)(as_u8c(src) ^ 0x80) << 16); goto CONV_END; variable 256 conv_xxx1_009x: as_u32(dst) = sx24s((u_int32_t)(as_u8c(src) ^ 0x80) << 8); goto CONV_END; variable 257 conv_xxx1_9000: as_u32(dst) = (u_int32_t)(as_u8c(src) ^ 0x80) << 24; goto CONV_END; variable 258 conv_xxx1_0009: as_u32(dst) = (u_int32_t)(as_u8c(src) ^ 0x80); goto CONV_END; variable 259 conv_xx12_xxx1: as_u8(dst) = as_u16c(src) >> 8; goto CONV_END; variable 260 conv_xx12_xx12: as_u16(dst) = as_u16c(src); goto CONV_END; variable 261 conv_xx12_xx21: as_u16(dst) = bswap_16(as_u16c(src)); goto CONV_END; variable 262 conv_xx12_x120: as_u32(dst) = sx24((u_int32_t)as_u16c(src) << 8); goto CONV_END; variable 263 conv_xx12_021x: as_u32(dst) = sx24s((u_int32_t)bswap_16(as_u16c(src)) << 8); goto CONV_END; variable 264 conv_xx12_1200: as_u32(dst) = (u_int32_t)as_u16c(src) << 16; goto CONV_END; variable 265 conv_xx12_0021: as_u32(dst) = (u_int32_t)bswap_16(as_u16c(src)); goto CONV_END; variable 266 conv_xx12_xxx9: as_u8(dst) = (as_u16c(src) >> 8) ^ 0x80; goto CONV_END; variable 267 conv_xx12_xx92: as_u16(dst) = as_u16c(src) ^ 0x8000; goto CONV_END; variable 268 conv_xx12_xx29: as_u16(dst) = bswap_16(as_u16c(src)) ^ 0x80; goto CONV_END; variable 269 conv_xx12_x920: as_u32(dst) = sx24((u_int32_t)(as_u16c(src) ^ 0x8000) << 8); goto CONV_END; variable 270 conv_xx12_029x: as_u32(dst) = sx24s((u_int32_t)(bswap_16(as_u16c(src)) ^ 0x80) << 8); goto CONV_END; variable 271 conv_xx12_9200: as_u32(dst) = (u_int32_t)(as_u16c(src) ^ 0x8000) << 16; goto CONV_END; variable 272 conv_xx12_0029: as_u32(dst) = (u_int32_t)(bswap_16(as_u16c(src)) ^ 0x80); goto CONV_END; variable 273 conv_xx12_xxx2: as_u8(dst) = as_u16c(src) & 0xff; goto CONV_END; variable 274 conv_xx12_x210: as_u32(dst) = sx24((u_int32_t)bswap_16(as_u16c(src)) << 8); goto CONV_END; variable 275 conv_xx12_012x: as_u32(dst) = sx24s((u_int32_t)as_u16c(src) << 8); goto CONV_END; variable 276 conv_xx12_2100: as_u32(dst) = (u_int32_t)bswap_16(as_u16c(src)) << 16; goto CONV_END; variable 277 conv_xx12_0012: as_u32(dst) = (u_int32_t)as_u16c(src); goto CONV_END; variable 278 conv_xx12_xxxA: as_u8(dst) = (as_u16c(src) ^ 0x80) & 0xff; goto CONV_END; variable 279 conv_xx12_xxA1: as_u16(dst) = bswap_16(as_u16c(src) ^ 0x80); goto CONV_END; variable 280 conv_xx12_xx1A: as_u16(dst) = as_u16c(src) ^ 0x80; goto CONV_END; variable 281 conv_xx12_xA10: as_u32(dst) = sx24((u_int32_t)bswap_16(as_u16c(src) ^ 0x80) << 8); goto CONV_END; variable 282 conv_xx12_01Ax: as_u32(dst) = sx24s((u_int32_t)(as_u16c(src) ^ 0x80) << 8); goto CONV_END; variable 283 conv_xx12_A100: as_u32(dst) = (u_int32_t)bswap_16(as_u16c(src) ^ 0x80) << 16; goto CONV_END; variable 284 conv_xx12_001A: as_u32(dst) = (u_int32_t)(as_u16c(src) ^ 0x80); goto CONV_END; variable 285 conv_x123_xxx1: as_u8(dst) = as_u32c(src) >> 16; goto CONV_END; variable 286 conv_x123_xx12: as_u16(dst) = as_u32c(src) >> 8; goto CONV_END; variable 287 conv_x123_xx21: as_u16(dst) = bswap_16(as_u32c(src) >> 8); goto CONV_END; variable 288 conv_x123_x123: as_u32(dst) = sx24(as_u32c(src)); goto CONV_END; variable 289 conv_x123_321x: as_u32(dst) = sx24s(bswap_32(as_u32c(src))); goto CONV_END; variable 290 conv_x123_1230: as_u32(dst) = as_u32c(src) << 8; goto CONV_END; variable 291 conv_x123_0321: as_u32(dst) = bswap_32(as_u32c(src)) >> 8; goto CONV_END; variable 292 conv_x123_xxx9: as_u8(dst) = (as_u32c(src) >> 16) ^ 0x80; goto CONV_END; variable 293 conv_x123_xx92: as_u16(dst) = (as_u32c(src) >> 8) ^ 0x8000; goto CONV_END; variable 294 conv_x123_xx29: as_u16(dst) = bswap_16(as_u32c(src) >> 8) ^ 0x80; goto CONV_END; variable 295 conv_x123_x923: as_u32(dst) = sx24(as_u32c(src) ^ 0x800000); goto CONV_END; variable 296 conv_x123_329x: as_u32(dst) = sx24s(bswap_32(as_u32c(src)) ^ 0x8000); goto CONV_END; variable 297 conv_x123_9230: as_u32(dst) = (as_u32c(src) ^ 0x800000) << 8; goto CONV_END; variable 298 conv_x123_0329: as_u32(dst) = (bswap_32(as_u32c(src)) >> 8) ^ 0x80; goto CONV_END; variable 299 conv_123x_xxx3: as_u8(dst) = (as_u32c(src) >> 8) & 0xff; goto CONV_END; variable 300 conv_123x_xx32: as_u16(dst) = bswap_16(as_u32c(src) >> 8); goto CONV_END; variable 301 conv_123x_xx23: as_u16(dst) = (as_u32c(src) >> 8) & 0xffff; goto CONV_END; variable 302 conv_123x_x321: as_u32(dst) = sx24(bswap_32(as_u32c(src))); goto CONV_END; variable 303 conv_123x_123x: as_u32(dst) = sx24s(as_u32c(src)); goto CONV_END; variable 304 conv_123x_3210: as_u32(dst) = bswap_32(as_u32c(src)) << 8; goto CONV_END; variable 305 conv_123x_0123: as_u32(dst) = as_u32c(src) >> 8; goto CONV_END; variable 306 conv_123x_xxxB: as_u8(dst) = ((as_u32c(src) >> 8) & 0xff) ^ 0x80; goto CONV_END; variable 307 conv_123x_xxB2: as_u16(dst) = bswap_16((as_u32c(src) >> 8) ^ 0x80); goto CONV_END; variable 308 conv_123x_xx2B: as_u16(dst) = ((as_u32c(src) >> 8) & 0xffff) ^ 0x80; goto CONV_END; variable 309 conv_123x_xB21: as_u32(dst) = sx24(bswap_32(as_u32c(src)) ^ 0x800000); goto CONV_END; variable 310 conv_123x_12Bx: as_u32(dst) = sx24s(as_u32c(src) ^ 0x8000); goto CONV_END; variable 311 conv_123x_B210: as_u32(dst) = bswap_32(as_u32c(src) ^ 0x8000) << 8; goto CONV_END; variable 312 conv_123x_012B: as_u32(dst) = (as_u32c(src) >> 8) ^ 0x80; goto CONV_END; variable 313 conv_1234_xxx1: as_u8(dst) = as_u32c(src) >> 24; goto CONV_END; variable 314 conv_1234_xx12: as_u16(dst) = as_u32c(src) >> 16; goto CONV_END; variable 315 conv_1234_xx21: as_u16(dst) = bswap_16(as_u32c(src) >> 16); goto CONV_END; variable 316 conv_1234_x123: as_u32(dst) = sx24(as_u32c(src) >> 8); goto CONV_END; variable 317 conv_1234_321x: as_u32(dst) = sx24s(bswap_32(as_u32c(src)) << 8); goto CONV_END; variable 318 conv_1234_1234: as_u32(dst) = as_u32c(src); goto CONV_END; variable 319 conv_1234_4321: as_u32(dst) = bswap_32(as_u32c(src)); goto CONV_END; variable 320 conv_1234_xxx9: as_u8(dst) = (as_u32c(src) >> 24) ^ 0x80; goto CONV_END; variable 321 conv_1234_xx92: as_u16(dst) = (as_u32c(src) >> 16) ^ 0x8000; goto CONV_END; variable 322 conv_1234_xx29: as_u16(dst) = bswap_16(as_u32c(src) >> 16) ^ 0x80; goto CONV_END; variable 323 conv_1234_x923: as_u32(dst) = sx24((as_u32c(src) >> 8) ^ 0x800000); goto CONV_END; variable 324 conv_1234_329x: as_u32(dst) = sx24s((bswap_32(as_u32c(src)) ^ 0x80) << 8); goto CONV_END; variable 325 conv_1234_9234: as_u32(dst) = as_u32c(src) ^ 0x80000000; goto CONV_END; variable 326 conv_1234_4329: as_u32(dst) = bswap_32(as_u32c(src)) ^ 0x80; goto CONV_END; variable 327 conv_1234_xxx4: as_u8(dst) = as_u32c(src) & 0xff; goto CONV_END; variable 328 conv_1234_xx43: as_u16(dst) = bswap_16(as_u32c(src)); goto CONV_END; variable 329 conv_1234_xx34: as_u16(dst) = as_u32c(src) & 0xffff; goto CONV_END; variable 330 conv_1234_x432: as_u32(dst) = sx24(bswap_32(as_u32c(src)) >> 8); goto CONV_END; variable 331 conv_1234_234x: as_u32(dst) = sx24s(as_u32c(src) << 8); goto CONV_END; variable 332 conv_1234_xxxC: as_u8(dst) = (as_u32c(src) & 0xff) ^ 0x80; goto CONV_END; variable 333 conv_1234_xxC3: as_u16(dst) = bswap_16(as_u32c(src) ^ 0x80); goto CONV_END; variable 334 conv_1234_xx3C: as_u16(dst) = (as_u32c(src) & 0xffff) ^ 0x80; goto CONV_END; variable 335 conv_1234_xC32: as_u32(dst) = sx24((bswap_32(as_u32c(src)) >> 8) ^ 0x800000); goto CONV_END; variable 336 conv_1234_23Cx: as_u32(dst) = sx24s((as_u32c(src) ^ 0x80) << 8); goto CONV_END; variable 337 conv_1234_C321: as_u32(dst) = bswap_32(as_u32c(src) ^ 0x80); goto CONV_END; variable 338 conv_1234_123C: as_u32(dst) = as_u32c(src) ^ 0x80; goto CONV_END; variable 344 static void *const get16_labels[4 * 2 * 2 + 4 * 3] = { variable 410 static void *const put16_labels[4 * 2 * 2 + 4 * 3] = { variable 445 put16_12_1: as_u8(dst) = sample >> 8; goto PUT16_END; variable 446 put16_12_9: as_u8(dst) = (sample >> 8) ^ 0x80; goto PUT16_END; variable 447 put16_12_12: as_u16(dst) = sample; goto PUT16_END; variable 448 put16_12_92: as_u16(dst) = sample ^ 0x8000; goto PUT16_END; variable 449 put16_12_21: as_u16(dst) = bswap_16(sample); goto PUT16_END; variable 450 put16_12_29: as_u16(dst) = bswap_16(sample) ^ 0x80; goto PUT16_END; variable 451 put16_12_0120: as_u32(dst) = sx24((u_int32_t)sample << 8); goto PUT16_END; variable 452 put16_12_0920: as_u32(dst) = sx24((u_int32_t)(sample ^ 0x8000) << 8); goto PUT16_END; variable 453 put16_12_0210: as_u32(dst) = sx24s((u_int32_t)bswap_16(sample) << 8); goto PUT16_END; variable 454 put16_12_0290: as_u32(dst) = sx24s((u_int32_t)(bswap_16(sample) ^ 0x80) << 8); goto PUT16_END; variable 455 put16_12_1200: as_u32(dst) = (u_int32_t)sample << 16; goto PUT16_END; variable 456 put16_12_9200: as_u32(dst) = (u_int32_t)(sample ^ 0x8000) << 16; goto PUT16_END; variable 457 put16_12_0021: as_u32(dst) = (u_int32_t)bswap_16(sample); goto PUT16_END; variable 458 put16_12_0029: as_u32(dst) = (u_int32_t)bswap_16(sample) ^ 0x80; goto PUT16_END; variable 475 #define GET32_LABELS macro 476 #define PUT32_LABELS macro 481 static void *const get32_labels[4 * 2 * 2 + 4 * 3] = { variable 515 #define GET32_END macro 551 #define PUT32_END macro 556 static void *const put32_labels[4 * 2 * 2 + 4 * 3] = { variable 590 #undef GET32_LABELS macro 591 #undef PUT32_LABELS macro 596 put32_1234_1: as_u8(dst) = sample >> 24; goto PUT32_END; variable 597 put32_1234_9: as_u8(dst) = (sample >> 24) ^ 0x80; goto PUT32_END; variable 598 put32_1234_12: as_u16(dst) = sample >> 16; goto PUT32_END; variable 599 put32_1234_92: as_u16(dst) = (sample >> 16) ^ 0x8000; goto PUT32_END; variable 600 put32_1234_21: as_u16(dst) = bswap_16(sample >> 16); goto PUT32_END; variable 601 put32_1234_29: as_u16(dst) = bswap_16(sample >> 16) ^ 0x80; goto PUT32_END; variable 602 put32_1234_0123: as_u32(dst) = sx24(sample >> 8); goto PUT32_END; variable 603 put32_1234_0923: as_u32(dst) = sx24((sample >> 8) ^ 0x800000); goto PUT32_END; variable 604 put32_1234_3210: as_u32(dst) = sx24s(bswap_32(sample) << 8); goto PUT32_END; variable 605 put32_1234_3290: as_u32(dst) = sx24s((bswap_32(sample) ^ 0x80) << 8); goto PUT32_END; variable 606 put32_1234_1234: as_u32(dst) = sample; goto PUT32_END; variable 607 put32_1234_9234: as_u32(dst) = sample ^ 0x80000000; goto PUT32_END; variable 608 put32_1234_4321: as_u32(dst) = bswap_32(sample); goto PUT32_END; variable 609 put32_1234_4329: as_u32(dst) = bswap_32(sample) ^ 0x80; goto PUT32_END; variable 626 #undef GET32_END macro 627 #undef PUT32_END macro 632 static void *const getu_labels[4 * 2 * 2] = { variable 673 static void *const gets_labels[4 * 2 * 2] = { variable 714 static void *const put_labels[4 * 2 * 2] = { variable 735 put_1_1: as_s8(dst) = sample; goto PUT_END; variable 754 static void *const put32float_labels[2 * 2] = { variable 763 put32f_1234_1234F: as_float(dst) = (float_t)((int32_t)sample) / (float_t)0x80000000UL; goto PUT32F_END; variable 765 as_u32(dst) = bswap_32(tmp_float.i); goto PUT32F_END; variable 768 as_u64(dst) = bswap_64(tmp_double.l); goto PUT32F_END; variable 773 static void *const get32float_labels[2 * 2] = { variable 817 _norms(const void *src, void *dst, int src_wid, int dst_sign, int dst_wid, int dst_end) argument 821 int32_t s; local 846 int64_t s64; local 860 unsigned int bits = dst_wid - src_wid; local 863 unsigned int bits = src_wid - dst_wid; local 952 static void *const norms_labels[4 * 2 * 4 * 2] = { variable 1080 #undef as_u8 macro 1081 #undef as_u16 macro 1082 #undef as_u32 macro 1083 #undef as_s8 macro 1084 #undef as_s16 macro 1085 #undef as_s32 macro 1086 #undef as_float macro 1087 #undef as_double macro 1089 #undef as_u8c macro 1090 #undef as_u16c macro 1091 #undef as_u32c macro 1092 #undef as_s8c macro 1093 #undef as_s16c macro 1094 #undef as_s32c macro 1095 #undef as_floatc macro 1096 #undef as_doublec macro 1098 #undef _get_triple macro 1099 #undef _get_triple_s macro 1100 #undef _get_triple_le macro 1101 #undef _get_triple_be macro 1102 #undef _put_triple macro 1103 #undef _put_triple_s macro 1104 #undef _put_triple_le macro 1105 #undef _put_triple_be macro [all...]
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/alsa-lib-1.0.26/src/pcm/scopes/
H A D	Makefile	19 pkgdatadir = $(datadir)/alsa-lib macro 20 pkgincludedir = $(includedir)/alsa-lib macro 21 pkglibexecdir = $(libexecdir)/alsa-lib macro 22 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd macro 23 install_sh_DATA = $(install_sh) -c -m 644 macro 24 install_sh_PROGRAM = $(install_sh) -c macro 25 install_sh_SCRIPT = $(install_sh) -c macro 26 INSTALL_HEADER = $(INSTALL_DATA) macro 27 transform = $(program_transform_name) macro 28 NORMAL_INSTALL = : macro 29 PRE_INSTALL = : macro 30 POST_INSTALL = : macro 31 NORMAL_UNINSTALL = : macro 32 PRE_UNINSTALL = : macro 33 POST_UNINSTALL = : macro 34 build_triplet = i686-pc-linux-gnu macro 35 host_triplet = arm-unknown-linux-gnu macro 36 subdir = src/pcm/scopes macro 37 DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in macro 38 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 macro 39 am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \\ macro 41 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \\ macro 43 mkinstalldirs = $(install_sh) -d macro 44 CONFIG_HEADER = $(top_builddir)/include/config.h macro 45 CONFIG_CLEAN_FILES = macro 46 CONFIG_CLEAN_VPATH_FILES = macro 47 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; macro 48 am__vpath_adj = case $$p in \\ macro 52 am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`; macro 53 am__install_max = 40 macro 54 am__nobase_strip_setup = \\ macro 56 am__nobase_strip = \\ macro 58 am__nobase_list = $(am__nobase_strip_setup); \\ macro 65 am__base_list = \\ macro 68 am__uninstall_files_from_dir = { \\ macro 74 am__installdirs = "$(DESTDIR)$(pkglibdir)" macro 75 LTLIBRARIES = $(pkglib_LTLIBRARIES) macro 76 scope_level_la_DEPENDENCIES = macro 77 am_scope_level_la_OBJECTS = level.lo macro 78 scope_level_la_OBJECTS = $(am_scope_level_la_OBJECTS) macro 79 AM_V_lt = $(am__v_lt_$(V)) macro 80 am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY)) macro 81 am__v_lt_0 = --silent macro 82 scope_level_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \\ macro 86 DEFAULT_INCLUDES = -I. -I$(top_builddir)/include macro 87 depcomp = $(SHELL) $(top_srcdir)/depcomp macro 88 am__depfiles_maybe = depfiles macro 89 am__mv = mv -f macro 90 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \\ macro 92 LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \\ macro 96 AM_V_CC = $(am__v_CC_$(V)) macro 97 am__v_CC_ = $(am__v_CC_$(AM_DEFAULT_VERBOSITY)) macro 98 am__v_CC_0 = @echo " CC " $@; macro 99 AM_V_at = $(am__v_at_$(V)) macro 100 am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY)) macro 101 am__v_at_0 = @ macro 102 CCLD = $(CC) macro 103 LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \\ macro 106 AM_V_CCLD = $(am__v_CCLD_$(V)) macro 107 am__v_CCLD_ = $(am__v_CCLD_$(AM_DEFAULT_VERBOSITY)) macro 108 am__v_CCLD_0 = @echo " CCLD " $@; macro 109 AM_V_GEN = $(am__v_GEN_$(V)) macro 110 am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY)) macro 111 am__v_GEN_0 = @echo " GEN " $@; macro 112 SOURCES = $(scope_level_la_SOURCES) macro 113 DIST_SOURCES = $(scope_level_la_SOURCES) macro 114 ETAGS = etags macro 115 CTAGS = ctags macro 116 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) macro 117 pkglibdir = $(libdir)/alsa-lib/scopes macro 118 ACLOCAL = ${SHELL} $(SRC_PATH)/alsa-lib-1.0.26/missing --run aclocal-1.11 macro 119 ALSA_CONFIG_DIR = /usr/share/alsa macro 120 ALSA_DEPLIBS = -lm -ldl -lpthread -lrt macro 121 ALSA_PKGCONF_DIR = /usr/lib/pkgconfig macro 122 ALSA_PLUGIN_DIR = /usr/lib/alsa-lib macro 123 AMTAR = $${TAR-tar} macro 124 AM_DEFAULT_VERBOSITY = 0 macro 125 AR = arm-brcm-linux-uclibcgnueabi-ar macro 126 AUTOCONF = ${SHELL} $(SRC_PATH)/alsa-lib-1.0.26/missing --run autoconf macro 127 AUTOHEADER = ${SHELL} $(SRC_PATH)/alsa-lib-1.0.26/missing --run autoheader macro 128 AUTOMAKE = ${SHELL} $(SRC_PATH)/alsa-lib-1.0.26/missing --run automake-1.11 macro 129 AWK = gawk macro 130 CC = arm-brcm-linux-uclibcgnueabi-gcc macro 131 CCDEPMODE = depmode=gcc3 macro 132 CFLAGS = -Os -O2 -DBCMWPA2 -DRESTART_ALL_PROCESSES -D__CONFIG_USBAP__ -DBCMQOS -DBCMWPS -D__CONFIG_EMF__ -DTRAFFIC_MGMT -DPHYMON -DSUPPORT_REMOTE_HTTPS -DINCLUDE_WPS_V20 -DINCLUDE_5G_AUTO_CHANNEL -DOPENDNS_PARENTAL_CONTROL -DINCLUDE_UCP -DU12H240 -DR6300v2 -DMULTIPLE_SSID -DENABLE_ML -DBCM53125 -DBCM5301X -DCONFIG_RUSSIA_IPTV -DDLNA -DHTTP_ACCESS_USB -DMAX_USB_ACCESS -DSAMBA_ENABLE -DUSB_NEW_SPEC -DINCLUDE_WIFI_BUTTON -DINCLUDE_USB_LED -DINCLUDE_DUAL_BAND -DSINGLE_FIRMWARE -DINCLUDE_GET_ST_CHKSUM -DUNIFIED_STR_TBL -DFIRST_MTD_ROTATION -DWIFI_ON_OFF_SCHE -DAUTO_CONN_24HR -DIGMP_PROXY -DAP_MODE -D__CONFIG_IGMP_SNOOPING__ -DLINUX26 -DINCLUDE_IPV6 -DPRESET_WL_SECURITY -DNEW_BCM_WPS_IPC -DSUPPORT_AC_MODE -DSTA_MODE -DPPP_RU_DESIGN -DEXT_ACS -D__CONFIG_PLC__ -D__CONFIG_URE__ -DPLC -DWPS_LONGPUSH_DISABLE -Os -DLINUX26 -DCONFIG_KERNEL_2_6_36 -I$(SRC_PATH)/build/usr/include -D_GNU_SOURCE macro 133 CPP = arm-brcm-linux-uclibcgnueabi-gcc -E macro 134 CPPFLAGS = -I$(SRC_PATH)/build/usr/include -D__arm__ macro 135 CYGPATH_W = echo macro 136 DEFS = -DHAVE_CONFIG_H macro 137 DEPDIR = .deps macro 138 DLLTOOL = false macro 139 DSYMUTIL = macro 140 DUMPBIN = macro 141 ECHO_C = macro 142 ECHO_N = -n macro 143 ECHO_T = macro 144 EGREP = /bin/grep -E macro 145 EXEEXT = macro 146 FGREP = /bin/grep -F macro 147 GREP = /bin/grep macro 148 INSTALL = /usr/bin/install -c macro 149 INSTALL_DATA = ${INSTALL} -m 644 macro 150 INSTALL_PROGRAM = ${INSTALL} macro 151 INSTALL_SCRIPT = ${INSTALL} macro 152 INSTALL_STRIP_PROGRAM = $(install_sh) -c -s macro 153 LD = arm-brcm-linux-uclibcgnueabi-ld macro 154 LDFLAGS = -L$(SRC_PATH)/build/usr/lib macro 155 LIBOBJS = macro 156 LIBS = macro 157 LIBTOOL = $(SHELL) $(top_builddir)/libtool macro 158 LIBTOOL_VERSION_INFO = 2:0:0 macro 159 LIPO = macro 160 LN_S = ln -s macro 161 LTLIBOBJS = macro 162 MAKEINFO = ${SHELL} $(SRC_PATH)/alsa-lib-1.0.26/missing --run makeinfo macro 163 MANIFEST_TOOL = : macro 164 MKDIR_P = /bin/mkdir -p macro 165 NM = arm-brcm-linux-uclibcgnueabi-nm macro 166 NMEDIT = macro 167 OBJDUMP = arm-brcm-linux-uclibcgnueabi-objdump macro 168 OBJEXT = o macro 169 OTOOL = macro 170 OTOOL64 = macro 171 PACKAGE = alsa-lib macro 172 PACKAGE_BUGREPORT = macro 173 PACKAGE_NAME = macro 174 PACKAGE_STRING = macro 175 PACKAGE_TARNAME = macro 176 PACKAGE_URL = macro 177 PACKAGE_VERSION = macro 178 PATH_SEPARATOR = : macro 179 PYTHON_INCLUDES = macro 180 PYTHON_LIBS = macro 181 RANLIB = arm-brcm-linux-uclibcgnueabi-ranlib macro 182 SED = /bin/sed macro 183 SET_MAKE = macro 184 SHELL = /bin/sh macro 185 SND_LIB_EXTRAVER = 1000000 macro 186 SND_LIB_MAJOR = 1 macro 187 SND_LIB_MINOR = 0 macro 188 SND_LIB_SUBMINOR = 26 macro 189 SND_LIB_VERSION = 1.0.26 macro 190 STRIP = arm-brcm-linux-uclibcgnueabi-strip macro 191 SYMBOL_PREFIX = macro 192 VERSION = 1.0.26 macro 193 abs_builddir = $(SRC_PATH)/alsa-lib-1.0.26/src/pcm/scopes macro 194 abs_srcdir = $(SRC_PATH)/alsa-lib-1.0.26/src/pcm/scopes macro 195 abs_top_builddir = $(SRC_PATH)/alsa-lib-1.0.26 macro 196 abs_top_srcdir = $(SRC_PATH)/alsa-lib-1.0.26 macro 197 ac_ct_AR = macro 198 ac_ct_CC = macro 199 ac_ct_DUMPBIN = macro 200 am__include = include macro 201 am__leading_dot = . macro 202 am__quote = macro 203 am__tar = $${TAR-tar} chof - "$$tardir" macro 204 am__untar = $${TAR-tar} xf - macro 205 bindir = ${exec_prefix}/bin macro 206 build = i686-pc-linux-gnu macro 207 build_alias = macro 208 build_cpu = i686 macro 209 build_os = linux-gnu macro 210 build_vendor = pc macro 211 builddir = . macro 212 datadir = ${datarootdir} macro 213 datarootdir = ${prefix}/share macro 214 docdir = ${datarootdir}/doc/${PACKAGE} macro 215 dvidir = ${docdir} macro 216 exec_prefix = /usr macro 217 host = arm-unknown-linux-gnu macro 218 host_alias = arm-linux macro 219 host_cpu = arm macro 220 host_os = linux-gnu macro 221 host_vendor = unknown macro 222 htmldir = ${docdir} macro 223 includedir = ${prefix}/include macro 224 infodir = ${datarootdir}/info macro 225 install_sh = ${SHELL} $(SRC_PATH)/alsa-lib-1.0.26/install-sh macro 226 libdir = ${exec_prefix}/lib macro 227 libexecdir = ${exec_prefix}/libexec macro 228 localedir = ${datarootdir}/locale macro 229 localstatedir = ${prefix}/var macro 230 mandir = ${datarootdir}/man macro 231 mkdir_p = /bin/mkdir -p macro 232 oldincludedir = /usr/include macro 233 pdfdir = ${docdir} macro 234 prefix = /usr macro 235 program_transform_name = s,x,x, macro 236 psdir = ${docdir} macro 237 sbindir = ${exec_prefix}/sbin macro 238 sharedstatedir = ${prefix}/com macro 239 srcdir = . macro 240 sysconfdir = ${prefix}/etc macro 241 target_alias = macro 242 top_build_prefix = ../../../ macro 243 top_builddir = ../../.. macro 244 top_srcdir = ../../.. macro 245 AM_CFLAGS = -g -O2 -W -Wall macro 246 pkglib_LTLIBRARIES = scope-level.la macro 247 scope_level_la_SOURCES = level.c macro 248 scope_level_la_LDFLAGS = -module macro 249 scope_level_la_LIBADD = -lncurses macro [all...]
H A D	level.c	25 #define BAR_WIDTH macro 27 #define DECAY_MS macro 29 #define PEAK_MS macro 31 typedef struct _snd_pcm_scope_level_channel { struct 32 int16_t level; member in struct:_snd_pcm_scope_level_channel 33 int16_t peak; member in struct:_snd_pcm_scope_level_channel 34 unsigned int peak_age; member in struct:_snd_pcm_scope_level_channel 35 } snd_pcm_scope_level_channel_t; typedef in typeref:struct:_snd_pcm_scope_level_channel 37 typedef struct _snd_pcm_scope_level { struct 38 snd_pcm_t *pcm; member in struct:_snd_pcm_scope_level 39 snd_pcm_scope_t *s16; member in struct:_snd_pcm_scope_level 40 snd_pcm_scope_level_channel_t *channels; member in struct:_snd_pcm_scope_level 41 snd_pcm_uframes_t old; member in struct:_snd_pcm_scope_level 42 int top; member in struct:_snd_pcm_scope_level 43 WINDOW *win; member in struct:_snd_pcm_scope_level 44 unsigned int bar_width; member in struct:_snd_pcm_scope_level 45 unsigned int decay_ms; member in struct:_snd_pcm_scope_level 46 unsigned int peak_ms; member in struct:_snd_pcm_scope_level 47 } snd_pcm_scope_level_t; typedef in typeref:struct:_snd_pcm_scope_level 49 level_enable(snd_pcm_scope_t *scope) argument 51 snd_pcm_scope_level_t *level = snd_pcm_scope_get_callback_private(scope); local 52 int y, x; local 66 level_disable(snd_pcm_scope_t *scope) argument 68 snd_pcm_scope_level_t *level = snd_pcm_scope_get_callback_private(scope); local 73 level_close(snd_pcm_scope_t *scope) argument 75 snd_pcm_scope_level_t *level = snd_pcm_scope_get_callback_private(scope); local 79 level_start(snd_pcm_scope_t *scope ATTRIBUTE_UNUSED) argument 83 level_stop(snd_pcm_scope_t *scope) argument 85 snd_pcm_scope_level_t *level = snd_pcm_scope_get_callback_private(scope); local 86 unsigned int c; local 95 level_update(snd_pcm_scope_t *scope) argument 97 snd_pcm_scope_level_t *level = snd_pcm_scope_get_callback_private(scope); local 98 snd_pcm_t *pcm = level->pcm; local 99 snd_pcm_sframes_t size; local 100 snd_pcm_uframes_t size1, size2; local 101 snd_pcm_uframes_t offset, cont; local 102 unsigned int c, channels; local 103 unsigned int ms; local 104 static char bar[256] = { [0 ... 255] = '#' }; local 105 int max_decay; local 119 int16_t *ptr; local 120 int s, lev = 0; local 121 snd_pcm_uframes_t n; local 122 snd_pcm_scope_level_channel_t *l; local 123 unsigned int lev_pos, peak_pos; local 164 level_reset(snd_pcm_scope_t *scope) argument 166 snd_pcm_scope_level_t *level = snd_pcm_scope_get_callback_private(scope); local 167 snd_pcm_t *pcm = level->pcm; local 172 snd_pcm_scope_ops_t level_ops = { variable 182 snd_pcm_scope_level_open(snd_pcm_t *pcm, const char *name, unsigned int bar_width, unsigned int decay_ms, unsigned int peak_ms, snd_pcm_scope_t **scopep) argument 187 snd_pcm_scope_t *scope, *s16; local 188 snd_pcm_scope_level_t *level; local 189 int err = snd_pcm_scope_malloc(&scope); local 220 _snd_pcm_scope_level_open(snd_pcm_t *pcm, const char *name, snd_config_t *root, snd_config_t *conf) argument 223 snd_config_iterator_t i, next; local 224 snd_pcm_scope_t *scope; local 225 long bar_width = -1, decay_ms = -1, peak_ms = -1; local 226 int err; local 227 snd_config_for_each(i, next, conf) { function 228 snd_config_t *n = snd_config_iterator_entry(i); local 229 const char *id; local [all...]
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/alsa-lib-1.0.26/src/rawmidi/
H A D	Makefile	19 pkgdatadir = $(datadir)/alsa-lib macro 20 pkgincludedir = $(includedir)/alsa-lib macro 21 pkglibdir = $(libdir)/alsa-lib macro 22 pkglibexecdir = $(libexecdir)/alsa-lib macro 23 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd macro 24 install_sh_DATA = $(install_sh) -c -m 644 macro 25 install_sh_PROGRAM = $(install_sh) -c macro 26 install_sh_SCRIPT = $(install_sh) -c macro 27 INSTALL_HEADER = $(INSTALL_DATA) macro 28 transform = $(program_transform_name) macro 29 NORMAL_INSTALL = : macro 30 PRE_INSTALL = : macro 31 POST_INSTALL = : macro 32 NORMAL_UNINSTALL = : macro 33 PRE_UNINSTALL = : macro 34 POST_UNINSTALL = : macro 35 build_triplet = i686-pc-linux-gnu macro 36 host_triplet = arm-unknown-linux-gnu macro 37 am__append_1 = rawmidi_virt.c macro 38 subdir = src/rawmidi macro 39 DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \\ macro 41 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 macro 42 am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \\ macro 44 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \\ macro 46 mkinstalldirs = $(install_sh) -d macro 47 CONFIG_HEADER = $(top_builddir)/include/config.h macro 48 CONFIG_CLEAN_FILES = macro 49 CONFIG_CLEAN_VPATH_FILES = macro 50 librawmidi_la_LIBADD = macro 51 am__librawmidi_la_SOURCES_DIST = rawmidi.c rawmidi_hw.c \\ macro 53 am__objects_1 = rawmidi_virt.lo macro 54 am_librawmidi_la_OBJECTS = rawmidi.lo rawmidi_hw.lo rawmidi_symbols.lo \\ macro 56 librawmidi_la_OBJECTS = $(am_librawmidi_la_OBJECTS) macro 57 AM_V_lt = $(am__v_lt_$(V)) macro 58 am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY)) macro 59 am__v_lt_0 = --silent macro 60 DEFAULT_INCLUDES = -I. -I$(top_builddir)/include macro 61 depcomp = $(SHELL) $(top_srcdir)/depcomp macro 62 am__depfiles_maybe = depfiles macro 63 am__mv = mv -f macro 64 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \\ macro 66 LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \\ macro 70 AM_V_CC = $(am__v_CC_$(V)) macro 71 am__v_CC_ = $(am__v_CC_$(AM_DEFAULT_VERBOSITY)) macro 72 am__v_CC_0 = @echo " CC " $@; macro 73 AM_V_at = $(am__v_at_$(V)) macro 74 am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY)) macro 75 am__v_at_0 = @ macro 76 CCLD = $(CC) macro 77 LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \\ macro 80 AM_V_CCLD = $(am__v_CCLD_$(V)) macro 81 am__v_CCLD_ = $(am__v_CCLD_$(AM_DEFAULT_VERBOSITY)) macro 82 am__v_CCLD_0 = @echo " CCLD " $@; macro 83 AM_V_GEN = $(am__v_GEN_$(V)) macro 84 am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY)) macro 85 am__v_GEN_0 = @echo " GEN " $@; macro 86 SOURCES = $(librawmidi_la_SOURCES) macro 87 DIST_SOURCES = $(am__librawmidi_la_SOURCES_DIST) macro 88 HEADERS = $(noinst_HEADERS) macro 89 ETAGS = etags macro 90 CTAGS = ctags macro 91 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) macro 92 ACLOCAL = ${SHELL} $(SRC_PATH)/alsa-lib-1.0.26/missing --run aclocal-1.11 macro 93 ALSA_CONFIG_DIR = /usr/share/alsa macro 94 ALSA_DEPLIBS = -lm -ldl -lpthread -lrt macro 95 ALSA_PKGCONF_DIR = /usr/lib/pkgconfig macro 96 ALSA_PLUGIN_DIR = /usr/lib/alsa-lib macro 97 AMTAR = $${TAR-tar} macro 98 AM_DEFAULT_VERBOSITY = 0 macro 99 AR = arm-brcm-linux-uclibcgnueabi-ar macro 100 AUTOCONF = ${SHELL} $(SRC_PATH)/alsa-lib-1.0.26/missing --run autoconf macro 101 AUTOHEADER = ${SHELL} $(SRC_PATH)/alsa-lib-1.0.26/missing --run autoheader macro 102 AUTOMAKE = ${SHELL} $(SRC_PATH)/alsa-lib-1.0.26/missing --run automake-1.11 macro 103 AWK = gawk macro 104 CC = arm-brcm-linux-uclibcgnueabi-gcc macro 105 CCDEPMODE = depmode=gcc3 macro 106 CFLAGS = -Os -O2 -DBCMWPA2 -DRESTART_ALL_PROCESSES -D__CONFIG_USBAP__ -DBCMQOS -DBCMWPS -D__CONFIG_EMF__ -DTRAFFIC_MGMT -DPHYMON -DSUPPORT_REMOTE_HTTPS -DINCLUDE_WPS_V20 -DINCLUDE_5G_AUTO_CHANNEL -DOPENDNS_PARENTAL_CONTROL -DINCLUDE_UCP -DU12H240 -DR6300v2 -DMULTIPLE_SSID -DENABLE_ML -DBCM53125 -DBCM5301X -DCONFIG_RUSSIA_IPTV -DDLNA -DHTTP_ACCESS_USB -DMAX_USB_ACCESS -DSAMBA_ENABLE -DUSB_NEW_SPEC -DINCLUDE_WIFI_BUTTON -DINCLUDE_USB_LED -DINCLUDE_DUAL_BAND -DSINGLE_FIRMWARE -DINCLUDE_GET_ST_CHKSUM -DUNIFIED_STR_TBL -DFIRST_MTD_ROTATION -DWIFI_ON_OFF_SCHE -DAUTO_CONN_24HR -DIGMP_PROXY -DAP_MODE -D__CONFIG_IGMP_SNOOPING__ -DLINUX26 -DINCLUDE_IPV6 -DPRESET_WL_SECURITY -DNEW_BCM_WPS_IPC -DSUPPORT_AC_MODE -DSTA_MODE -DPPP_RU_DESIGN -DEXT_ACS -D__CONFIG_PLC__ -D__CONFIG_URE__ -DPLC -DWPS_LONGPUSH_DISABLE -Os -DLINUX26 -DCONFIG_KERNEL_2_6_36 -I$(SRC_PATH)/build/usr/include -D_GNU_SOURCE macro 107 CPP = arm-brcm-linux-uclibcgnueabi-gcc -E macro 108 CPPFLAGS = -I$(SRC_PATH)/build/usr/include -D__arm__ macro 109 CYGPATH_W = echo macro 110 DEFS = -DHAVE_CONFIG_H macro 111 DEPDIR = .deps macro 112 DLLTOOL = false macro 113 DSYMUTIL = macro 114 DUMPBIN = macro 115 ECHO_C = macro 116 ECHO_N = -n macro 117 ECHO_T = macro 118 EGREP = /bin/grep -E macro 119 EXEEXT = macro 120 FGREP = /bin/grep -F macro 121 GREP = /bin/grep macro 122 INSTALL = /usr/bin/install -c macro 123 INSTALL_DATA = ${INSTALL} -m 644 macro 124 INSTALL_PROGRAM = ${INSTALL} macro 125 INSTALL_SCRIPT = ${INSTALL} macro 126 INSTALL_STRIP_PROGRAM = $(install_sh) -c -s macro 127 LD = arm-brcm-linux-uclibcgnueabi-ld macro 128 LDFLAGS = -L$(SRC_PATH)/build/usr/lib macro 129 LIBOBJS = macro 130 LIBS = macro 131 LIBTOOL = $(SHELL) $(top_builddir)/libtool macro 132 LIBTOOL_VERSION_INFO = 2:0:0 macro 133 LIPO = macro 134 LN_S = ln -s macro 135 LTLIBOBJS = macro 136 MAKEINFO = ${SHELL} $(SRC_PATH)/alsa-lib-1.0.26/missing --run makeinfo macro 137 MANIFEST_TOOL = : macro 138 MKDIR_P = /bin/mkdir -p macro 139 NM = arm-brcm-linux-uclibcgnueabi-nm macro 140 NMEDIT = macro 141 OBJDUMP = arm-brcm-linux-uclibcgnueabi-objdump macro 142 OBJEXT = o macro 143 OTOOL = macro 144 OTOOL64 = macro 145 PACKAGE = alsa-lib macro 146 PACKAGE_BUGREPORT = macro 147 PACKAGE_NAME = macro 148 PACKAGE_STRING = macro 149 PACKAGE_TARNAME = macro 150 PACKAGE_URL = macro 151 PACKAGE_VERSION = macro 152 PATH_SEPARATOR = : macro 153 PYTHON_INCLUDES = macro 154 PYTHON_LIBS = macro 155 RANLIB = arm-brcm-linux-uclibcgnueabi-ranlib macro 156 SED = /bin/sed macro 157 SET_MAKE = macro 158 SHELL = /bin/sh macro 159 SND_LIB_EXTRAVER = 1000000 macro 160 SND_LIB_MAJOR = 1 macro 161 SND_LIB_MINOR = 0 macro 162 SND_LIB_SUBMINOR = 26 macro 163 SND_LIB_VERSION = 1.0.26 macro 164 STRIP = arm-brcm-linux-uclibcgnueabi-strip macro 165 SYMBOL_PREFIX = macro 166 VERSION = 1.0.26 macro 167 abs_builddir = $(SRC_PATH)/alsa-lib-1.0.26/src/rawmidi macro 168 abs_srcdir = $(SRC_PATH)/alsa-lib-1.0.26/src/rawmidi macro 169 abs_top_builddir = $(SRC_PATH)/alsa-lib-1.0.26 macro 170 abs_top_srcdir = $(SRC_PATH)/alsa-lib-1.0.26 macro 171 ac_ct_AR = macro 172 ac_ct_CC = macro 173 ac_ct_DUMPBIN = macro 174 am__include = include macro 175 am__leading_dot = . macro 176 am__quote = macro 177 am__tar = $${TAR-tar} chof - "$$tardir" macro 178 am__untar = $${TAR-tar} xf - macro 179 bindir = ${exec_prefix}/bin macro 180 build = i686-pc-linux-gnu macro 181 build_alias = macro 182 build_cpu = i686 macro 183 build_os = linux-gnu macro 184 build_vendor = pc macro 185 builddir = . macro 186 datadir = ${datarootdir} macro 187 datarootdir = ${prefix}/share macro 188 docdir = ${datarootdir}/doc/${PACKAGE} macro 189 dvidir = ${docdir} macro 190 exec_prefix = /usr macro 191 host = arm-unknown-linux-gnu macro 192 host_alias = arm-linux macro 193 host_cpu = arm macro 194 host_os = linux-gnu macro 195 host_vendor = unknown macro 196 htmldir = ${docdir} macro 197 includedir = ${prefix}/include macro 198 infodir = ${datarootdir}/info macro 199 install_sh = ${SHELL} $(SRC_PATH)/alsa-lib-1.0.26/install-sh macro 200 libdir = ${exec_prefix}/lib macro 201 libexecdir = ${exec_prefix}/libexec macro 202 localedir = ${datarootdir}/locale macro 203 localstatedir = ${prefix}/var macro 204 mandir = ${datarootdir}/man macro 205 mkdir_p = /bin/mkdir -p macro 206 oldincludedir = /usr/include macro 207 pdfdir = ${docdir} macro 208 prefix = /usr macro 209 program_transform_name = s,x,x, macro 210 psdir = ${docdir} macro 211 sbindir = ${exec_prefix}/sbin macro 212 sharedstatedir = ${prefix}/com macro 213 srcdir = . macro 214 sysconfdir = ${prefix}/etc macro 215 target_alias = macro 216 top_build_prefix = ../../ macro 217 top_builddir = ../.. macro 218 top_srcdir = ../.. macro 219 EXTRA_LTLIBRARIES = librawmidi.la macro 220 librawmidi_la_SOURCES = rawmidi.c rawmidi_hw.c rawmidi_symbols.c \\ macro 222 noinst_HEADERS = rawmidi_local.h macro 223 INCLUDES = -I$(top_srcdir)/include macro [all...]
H A D	rawmidi.c	150 snd_rawmidi_params_default(snd_rawmidi_t *rawmidi, snd_rawmidi_params_t *params) argument 160 snd_rawmidi_open_conf(snd_rawmidi_t **inputp, snd_rawmidi_t **outputp, const char *name, snd_config_t *rawmidi_root, snd_config_t *rawmidi_conf, int mode) argument 164 const char *str; local 165 char buf[256]; local 166 int err; local 167 snd_config_t *conf, *type_conf = NULL; local 168 snd_config_iterator_t i, next; local 169 snd_rawmidi_params_t params; local 170 const char *id; local 171 const char *lib = NULL, *open_name = NULL; local 177 void *h = NULL; local 207 snd_config_for_each(i, next, type_conf) { function 208 snd_config_t *n = snd_config_iterator_entry(i); local 209 const char *id; local 276 snd_rawmidi_open_noupdate(snd_rawmidi_t **inputp, snd_rawmidi_t **outputp, snd_config_t *root, const char *name, int mode) argument 279 int err; local 280 snd_config_t *rawmidi_conf; local 302 snd_rawmidi_open(snd_rawmidi_t **inputp, snd_rawmidi_t **outputp, const char *name, int mode) argument 305 int err; local 325 snd_rawmidi_open_lconf(snd_rawmidi_t **inputp, snd_rawmidi_t **outputp, const char *name, int mode, snd_config_t *lconf) argument 340 snd_rawmidi_close(snd_rawmidi_t *rawmidi) argument 342 int err; local 360 snd_rawmidi_name(snd_rawmidi_t *rawmidi) argument 373 snd_rawmidi_type(snd_rawmidi_t *rawmidi) argument 386 snd_rawmidi_stream(snd_rawmidi_t *rawmidi) argument 397 snd_rawmidi_poll_descriptors_count(snd_rawmidi_t *rawmidi) argument 410 snd_rawmidi_poll_descriptors(snd_rawmidi_t *rawmidi, struct pollfd *pfds, unsigned int space) argument 429 snd_rawmidi_poll_descriptors_revents(snd_rawmidi_t *rawmidi, struct pollfd *pfds, unsigned int nfds, unsigned short *revents) argument 448 snd_rawmidi_nonblock(snd_rawmidi_t *rawmidi, int nonblock) argument 450 int err; local 466 size_t snd_rawmidi_info_sizeof() function 479 snd_rawmidi_info_malloc(snd_rawmidi_info_t **info) argument 495 snd_rawmidi_info_free(snd_rawmidi_info_t *info) argument 506 snd_rawmidi_info_copy(snd_rawmidi_info_t *dst, const snd_rawmidi_info_t *src) argument 517 snd_rawmidi_info_get_device(const snd_rawmidi_info_t *info) argument 528 snd_rawmidi_info_get_subdevice(const snd_rawmidi_info_t *info) argument 539 snd_rawmidi_info_get_stream(const snd_rawmidi_info_t *info) argument 550 snd_rawmidi_info_get_card(const snd_rawmidi_info_t *info) argument 561 snd_rawmidi_info_get_flags(const snd_rawmidi_info_t *info) argument 572 snd_rawmidi_info_get_id(const snd_rawmidi_info_t *info) argument 583 snd_rawmidi_info_get_name(const snd_rawmidi_info_t *info) argument 594 snd_rawmidi_info_get_subdevice_name(const snd_rawmidi_info_t *info) argument 605 snd_rawmidi_info_get_subdevices_count(const snd_rawmidi_info_t *info) argument 616 snd_rawmidi_info_get_subdevices_avail(const snd_rawmidi_info_t *info) argument 627 snd_rawmidi_info_set_device(snd_rawmidi_info_t *info, unsigned int val) argument 638 snd_rawmidi_info_set_subdevice(snd_rawmidi_info_t *info, unsigned int val) argument 649 snd_rawmidi_info_set_stream(snd_rawmidi_info_t *info, snd_rawmidi_stream_t val) argument 661 snd_rawmidi_info(snd_rawmidi_t *rawmidi, snd_rawmidi_info_t * info) argument 672 size_t snd_rawmidi_params_sizeof() function 685 snd_rawmidi_params_malloc(snd_rawmidi_params_t **params) argument 701 snd_rawmidi_params_free(snd_rawmidi_params_t *params) argument 712 snd_rawmidi_params_copy(snd_rawmidi_params_t *dst, const snd_rawmidi_params_t *src) argument 726 snd_rawmidi_params_set_buffer_size(snd_rawmidi_t *rawmidi ATTRIBUTE_UNUSED, snd_rawmidi_params_t *params, size_t val) argument 742 snd_rawmidi_params_get_buffer_size(const snd_rawmidi_params_t *params) argument 755 snd_rawmidi_params_set_avail_min(snd_rawmidi_t *rawmidi ATTRIBUTE_UNUSED, snd_rawmidi_params_t *params, size_t val) argument 771 snd_rawmidi_params_get_avail_min(const snd_rawmidi_params_t *params) argument 785 snd_rawmidi_params_set_no_active_sensing(snd_rawmidi_t *rawmidi ATTRIBUTE_UNUSED, snd_rawmidi_params_t *params, int val) argument 800 snd_rawmidi_params_get_no_active_sensing(const snd_rawmidi_params_t *params) argument 812 snd_rawmidi_params(snd_rawmidi_t *rawmidi, snd_rawmidi_params_t * params) argument 814 int err; local 832 snd_rawmidi_params_current(snd_rawmidi_t *rawmidi, snd_rawmidi_params_t *params) argument 846 size_t snd_rawmidi_status_sizeof() function 859 snd_rawmidi_status_malloc(snd_rawmidi_status_t **ptr) argument 875 snd_rawmidi_status_free(snd_rawmidi_status_t *status) argument 886 snd_rawmidi_status_copy(snd_rawmidi_status_t *dst, const snd_rawmidi_status_t *src) argument 897 snd_rawmidi_status_get_tstamp(const snd_rawmidi_status_t *status, snd_htimestamp_t *tstamp) argument 908 snd_rawmidi_status_get_avail(const snd_rawmidi_status_t *status) argument 919 snd_rawmidi_status_get_xruns(const snd_rawmidi_status_t *status) argument 931 snd_rawmidi_status(snd_rawmidi_t *rawmidi, snd_rawmidi_status_t * status) argument 943 snd_rawmidi_drop(snd_rawmidi_t *rawmidi) argument 957 snd_rawmidi_drain(snd_rawmidi_t *rawmidi) argument 969 snd_rawmidi_write(snd_rawmidi_t *rawmidi, const void *buffer, size_t size) argument 983 snd_rawmidi_read(snd_rawmidi_t *rawmidi, void *buffer, size_t size) argument 992 snd_rawmidi_conf_generic_id(const char *id) argument 994 static const char ids[][8] = { local 999 unsigned int k; local [all...]
H A D	rawmidi_hw.c	34 const char *_snd_module_rawmidi_hw = ""; variable 37 #define SNDRV_FILE_RAWMIDI macro 38 #define SNDRV_RAWMIDI_VERSION_MAX macro 42 int open; member in struct:__anon1508 43 int fd; member in struct:__anon1508 44 int card, device, subdevice; member in struct:__anon1508 45 } snd_rawmidi_hw_t; typedef in typeref:struct:__anon1508 48 snd_rawmidi_hw_close(snd_rawmidi_t *rmidi) argument 50 snd_rawmidi_hw_t *hw = rmidi->private_data; local 51 int err = 0; local 64 snd_rawmidi_hw_nonblock(snd_rawmidi_t *rmidi, int nonblock) argument 66 snd_rawmidi_hw_t *hw = rmidi->private_data; local 67 long flags; local 84 snd_rawmidi_hw_info(snd_rawmidi_t *rmidi, snd_rawmidi_info_t * info) argument 86 snd_rawmidi_hw_t *hw = rmidi->private_data; local 95 snd_rawmidi_hw_params(snd_rawmidi_t *rmidi, snd_rawmidi_params_t * params) argument 97 snd_rawmidi_hw_t *hw = rmidi->private_data; local 106 snd_rawmidi_hw_status(snd_rawmidi_t *rmidi, snd_rawmidi_status_t * status) argument 108 snd_rawmidi_hw_t *hw = rmidi->private_data; local 117 snd_rawmidi_hw_drop(snd_rawmidi_t *rmidi) argument 119 snd_rawmidi_hw_t *hw = rmidi->private_data; local 120 int str = rmidi->stream; local 128 snd_rawmidi_hw_drain(snd_rawmidi_t *rmidi) argument 130 snd_rawmidi_hw_t *hw = rmidi->private_data; local 131 int str = rmidi->stream; local 139 snd_rawmidi_hw_write(snd_rawmidi_t *rmidi, const void *buffer, size_t size) argument 141 snd_rawmidi_hw_t *hw = rmidi->private_data; local 142 ssize_t result; local 149 snd_rawmidi_hw_read(snd_rawmidi_t *rmidi, void *buffer, size_t size) argument 151 snd_rawmidi_hw_t *hw = rmidi->private_data; local 152 ssize_t result; local 159 static const snd_rawmidi_ops_t snd_rawmidi_hw_ops = { variable 172 snd_rawmidi_hw_open(snd_rawmidi_t **inputp, snd_rawmidi_t **outputp, const char *name, int card, int device, int subdevice, int mode) argument 176 int fd, ver, ret; local 177 int attempt = 0; local 178 char filename[sizeof(SNDRV_FILE_RAWMIDI) + 20]; local 179 snd_ctl_t *ctl; local 180 snd_rawmidi_t *rmidi; local 181 snd_rawmidi_hw_t *hw = NULL; local 182 snd_rawmidi_info_t info; local 183 int fmode; local 316 _snd_rawmidi_hw_open(snd_rawmidi_t **inputp, snd_rawmidi_t **outputp, char *name, snd_config_t *root ATTRIBUTE_UNUSED, snd_config_t *conf, int mode) argument 320 snd_config_iterator_t i, next; local 321 long card = -1, device = 0, subdevice = -1; local 322 const char *str; local 323 int err; local 324 snd_config_for_each(i, next, conf) { function 325 snd_config_t *n = snd_config_iterator_entry(i); local 326 const char *id; local [all...]

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