Searched refs:stream (Results 451 - 475 of 946) sorted by relevance

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/linux-master/sound/pci/hda/
H A Dhda_controller.c39 /* assign a stream for the PCM */
51 /* release the assigned stream */
61 return &apcm->info->stream[substream->stream];
78 if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
194 /* CA-IBG chips need the playback stream starting from 1 */
301 int stream = substream->stream; local
304 if (chip->get_position[stream])
305 pos = chip->get_position[stream](chi
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/linux-master/include/sound/
H A Dpcm.h359 snd_pcm_state_t state; /* stream state */
360 snd_pcm_state_t suspended_state; /* suspended stream state */
465 int stream; /* stream (direction) */ member in struct:snd_pcm_substream
506 int stream; /* stream (direction) */ member in struct:snd_pcm_str
560 int snd_pcm_new_stream(struct snd_pcm *pcm, int stream, int substream_count);
594 int snd_pcm_open_substream(struct snd_pcm *pcm, int stream, struct file *file,
597 int snd_pcm_attach_substream(struct snd_pcm *pcm, int stream, struct file *file,
637 * snd_pcm_stream_lock_irqsave - Lock the PCM stream
1512 int stream; /* PLAYBACK or CAPTURE */ member in struct:snd_pcm_chmap
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/linux-master/net/sctp/
H A Dulpevent.c355 asoc->stream.si->enqueue_event(&asoc->ulpq, event);
450 skb_pull(skb, sctp_datachk_len(&asoc->stream));
451 len -= sctp_datachk_len(&asoc->stream);
547 len -= sctp_datachk_len(&asoc->stream);
549 skb_pull(skb, sctp_datachk_len(&asoc->stream));
747 event->stream = ntohs(chunk->subh.data_hdr->stream);
996 sinfo.sinfo_stream = event->stream;
1024 rinfo.rcv_sid = event->stream;
1047 nxtinfo.nxt_sid = event->stream;
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/linux-master/sound/usb/usx2y/
H A Dusx2yhwdeppcm.c371 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
412 int p, u, err, stream = subs->pcm_substream->stream; local
417 if (stream == SNDRV_PCM_STREAM_CAPTURE) {
422 for (p = 0; 3 >= (stream + p); p += 2) {
423 struct snd_usx2y_substream *subs = usx2y->subs[stream + p];
442 for (p = 0; 3 >= (stream + p); p += 2) {
443 struct snd_usx2y_substream *subs = usx2y->subs[stream + p];
589 snd_pcm_substream_chip(substream))[substream->stream];
595 if (substream->stream
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/linux-master/sound/soc/
H A Dsoc-dapm.c1287 * @stream: stream direction.
1288 * @list: list of active widgets for this stream.
1292 * Queries DAPM graph as to whether a valid audio stream path exists for
1293 * the initial stream specified by name. This takes into account
1303 int snd_soc_dapm_dai_get_connected_widgets(struct snd_soc_dai *dai, int stream, argument
1309 struct snd_soc_dapm_widget *w = snd_soc_dai_get_widget(dai, stream);
1316 if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
1333 trace_snd_soc_dapm_connected(paths, stream);
2180 ret += scnprintf(buf + ret, PAGE_SIZE - ret, " stream
4415 int stream; local
4448 soc_dapm_dai_stream_event(struct snd_soc_dai *dai, int stream, int event) argument
4517 soc_dapm_stream_event(struct snd_soc_pcm_runtime *rtd, int stream, int event) argument
4540 snd_soc_dapm_stream_event(struct snd_soc_pcm_runtime *rtd, int stream, int event) argument
4550 snd_soc_dapm_stream_stop(struct snd_soc_pcm_runtime *rtd, int stream) argument
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/linux-master/drivers/staging/greybus/
H A Dcamera.c263 * Validate the stream configuration response verifying padding is correctly
288 dev_err(&gcam->bundle->dev, "stream #%u padding != 0\n", i);
619 * unconfigured after the stream is configured successfully
736 dev_dbg(&gcam->bundle->dev, "received metadata for request %u, frame %u, stream %u\n",
737 payload->request_id, payload->frame_number, payload->stream);
934 /* For each stream to configure parse width, height and format */
940 struct gb_camera_stream_config *stream = &streams[i]; local
948 ret = kstrtouint(token, 10, &stream->width);
957 ret = kstrtouint(token, 10, &stream->height);
966 ret = kstrtouint(token, 16, &stream
979 struct gb_camera_stream_config *stream = &streams[i]; local
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/linux-master/tools/testing/selftests/kvm/lib/
H A Dkvm_util.c1937 * stream - Output FILE stream
1941 * Dumps the current state of the VM given by vm, to the FILE stream
1942 * given by stream.
1944 void vm_dump(FILE *stream, struct kvm_vm *vm, uint8_t indent) argument
1950 fprintf(stream, "%*smode: 0x%x\n", indent, "", vm->mode);
1951 fprintf(stream, "%*sfd: %i\n", indent, "", vm->fd);
1952 fprintf(stream, "%*spage_size: 0x%x\n", indent, "", vm->page_size);
1953 fprintf(stream, "%*sMem Regions:\n", indent, "");
1955 fprintf(stream, "
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/linux-master/drivers/gpu/drm/amd/display/dc/dml/dcn20/
H A Ddcn20_fpu.c999 struct dc_writeback_info *wb_info = &res_ctx->pipe_ctx[i].stream->writeback_info[0];
1001 if (!res_ctx->pipe_ctx[i].stream)
1043 wb_arb_params->time_per_pixel = 16.0 * 1000 / (context->res_ctx.pipe_ctx[i].stream->phy_pix_clk / 1000); /* 4 bit fraction, ms */
1050 if (!context->res_ctx.pipe_ctx[i].stream)
1180 if (!context->res_ctx.pipe_ctx[i].stream)
1204 context->res_ctx.pipe_ctx[i].stream->adaptive_sync_infopacket.valid)
1206 &context->res_ctx.pipe_ctx[i].stream->timing,
1227 if (!context->res_ctx.pipe_ctx[i].stream)
1326 if (!res_ctx->pipe_ctx[i].stream)
1334 if (res_ctx->pipe_ctx[pipe_cnt].stream
2485 struct dc_stream_state *stream = res_ctx->pipe_ctx[i].stream; local
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/linux-master/tools/net/ynl/lib/
H A Dnlspec.py426 with open(spec_path, "r") as stream:
428 first = stream.readline().strip()
433 stream.seek(0)
434 spec = yaml.safe_load(stream)
450 with open(schema_path, "r") as stream:
451 schema = yaml.safe_load(stream)
/linux-master/arch/x86/crypto/
H A Dchacha_glue.c3 * x64 SIMD accelerated ChaCha and XChaCha stream ciphers,
124 void hchacha_block_arch(const u32 *state, u32 *stream, int nrounds) argument
127 hchacha_block_generic(state, stream, nrounds);
130 hchacha_block_ssse3(state, stream, nrounds);
311 MODULE_DESCRIPTION("ChaCha and XChaCha stream ciphers (x64 SIMD accelerated)");
/linux-master/arch/arm/crypto/
H A Dchacha-glue.c3 * ARM NEON accelerated ChaCha and XChaCha stream ciphers,
67 void hchacha_block_arch(const u32 *state, u32 *stream, int nrounds) argument
70 hchacha_block_arm(state, stream, nrounds);
73 hchacha_block_neon(state, stream, nrounds);
345 MODULE_DESCRIPTION("ChaCha and XChaCha stream ciphers (scalar and NEON accelerated)");
/linux-master/sound/soc/mediatek/mt7986/
H A Dmt7986-dai-etdm.c166 int stream)
179 dev_dbg(afe->dev, "%s(), stream %d, rate %u, bitwidth %u\n",
180 __func__, stream, rate, bit_width);
194 switch (stream) {
163 mtk_dai_etdm_config(struct mtk_base_afe *afe, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai, int stream) argument
/linux-master/drivers/gpu/drm/amd/display/dc/resource/dce112/
H A Ddce112_resource.c849 const struct dc_stream_state *const stream)
851 switch (stream->link->link_enc->transmitter) {
872 struct dc_stream_state *stream)
874 struct pipe_ctx *pipe_ctx = resource_get_otg_master_for_stream(&context->res_ctx, stream);
961 struct dc_stream_state *stream)
966 &context->res_ctx, stream);
971 if (dc_is_dp_signal(pipe_ctx->stream->signal)
972 || dc_is_virtual_signal(pipe_ctx->stream->signal))
976 if (stream && stream
846 find_matching_pll( struct resource_context *res_ctx, const struct resource_pool *pool, const struct dc_stream_state *const stream) argument
869 build_mapped_resource( const struct dc *dc, struct dc_state *context, struct dc_stream_state *stream) argument
958 resource_map_phy_clock_resources( const struct dc *dc, struct dc_state *context, struct dc_stream_state *stream) argument
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/linux-master/sound/soc/uniphier/
H A Daio-dma.c113 struct uniphier_aio_sub *sub = &aio->sub[substream->stream];
140 struct uniphier_aio_sub *sub = &aio->sub[substream->stream];
176 struct uniphier_aio_sub *sub = &aio->sub[substream->stream];
/linux-master/sound/soc/intel/avs/boards/
H A Dnau8825.c232 int stream = SNDRV_PCM_STREAM_PLAYBACK; local
239 if (snd_soc_dai_stream_active(codec_dai, stream) &&
240 snd_soc_dai_get_widget(codec_dai, stream)->active)
/linux-master/sound/core/
H A Dpcm_dmaengine.c75 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
99 * direction of the substream. If the substream is a playback stream the dst
100 * fields will be initialized, if it is a capture stream the src fields will be
111 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
425 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
/linux-master/drivers/staging/media/atomisp/pci/
H A Datomisp_compat_css20.h43 * These are used to indicate the css stream state, corresponding
44 * stream handling can be done via judging the different state.
65 struct ia_css_stream *stream; member in struct:atomisp_stream_env
/linux-master/sound/firewire/motu/
H A Dmotu-stream.c3 * motu-stream.c - a part of driver for MOTU FireWire series
29 struct amdtp_stream *stream)
36 if (stream == &motu->rx_stream) {
52 err = amdtp_motu_set_parameters(stream, rate, midi_ports,
58 amdtp_stream_get_max_payload(stream),
28 keep_resources(struct snd_motu *motu, unsigned int rate, struct amdtp_stream *stream) argument
/linux-master/drivers/media/usb/dvb-usb/
H A Dumt-010.c113 .stream = {
H A Ddibusb-mc.c88 .stream = {
H A Da800.c109 .stream = {
/linux-master/sound/usb/
H A Dcard.h129 in a stream */
153 struct snd_usb_stream *stream; member in struct:snd_usb_substream
165 unsigned int stream_offset_adj; /* Bytes to drop from beginning of stream (for non-compliant devices) */
176 /* data and sync endpoints for this stream */
H A Dimplicit.c437 find_matching_substream(struct snd_usb_audio *chip, int stream, int ep_num, argument
444 subs = &as->substream[stream];
459 int stream,
471 subs = find_matching_substream(chip, stream, target->sync_ep,
456 snd_usb_find_implicit_fb_sync_format(struct snd_usb_audio *chip, const struct audioformat *target, const struct snd_pcm_hw_params *params, int stream, bool *fixed_rate) argument
/linux-master/sound/firewire/
H A Damdtp-stream-trace.h3 * amdtp-stream-trace.h - tracepoint definitions to dump a part of packet data
80 #define TRACE_INCLUDE_FILE amdtp-stream-trace
/linux-master/sound/soc/codecs/
H A Dac97.c38 int reg = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?

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