Searched refs:stream (Results 301 - 325 of 946) sorted by relevance

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/linux-master/sound/soc/fsl/
H A Dfsl_asrc_dma.c58 u8 dir = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? OUT : IN;
134 bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
147 int stream = substream->stream; local
156 for_each_dpcm_be(rtd, stream, dpcm) {
164 substream_be = snd_soc_dpcm_get_substream(be, stream);
209 be_chan = soc_component_to_pcm(component_be)->chan[substream->stream];
311 bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
332 bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
/linux-master/sound/firewire/tascam/
H A Dtascam-pcm.c15 struct amdtp_stream *stream; local
18 if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
20 stream = &tscm->tx_stream;
24 stream = &tscm->rx_stream;
40 return amdtp_tscm_add_pcm_hw_constraints(stream, runtime);
64 // When source of clock is not internal or any stream is reserved for
/linux-master/sound/hda/ext/
H A Dhdac_ext_controller.c255 * snd_hdac_ext_bus_link_set_stream_id - maps stream id to link output
257 * @stream: stream id
260 int stream)
262 snd_hdac_updatew(link->ml_addr, AZX_REG_ML_LOSIDV, (1 << stream), 1 << stream);
267 * snd_hdac_ext_bus_link_clear_stream_id - maps stream id to link output
269 * @stream: stream id
272 int stream)
259 snd_hdac_ext_bus_link_set_stream_id(struct hdac_ext_link *link, int stream) argument
271 snd_hdac_ext_bus_link_clear_stream_id(struct hdac_ext_link *link, int stream) argument
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/linux-master/sound/soc/apple/
H A Dmca.c196 bool is_tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
233 bool is_tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
308 int stream, i; local
317 for_each_pcm_streams(stream) {
318 if (be_cl->clocks_in_use[stream]) {
353 cl->clocks_in_use[substream->stream] = true;
377 cl->clocks_in_use[substream->stream] = false;
554 for_each_dpcm_be(fe, substream->stream, dpcm) {
573 bool is_tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
603 dev_err(dev, "missing TDM for stream wit
692 int stream; local
896 mca_request_dma_channel(struct mca_cluster *cl, unsigned int stream) argument
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/linux-master/drivers/gpu/drm/amd/display/dc/link/protocols/
H A Dlink_edp_panel_control.c509 if (dc->current_state->res_ctx.pipe_ctx[i].stream) {
510 if (dc->current_state->res_ctx.pipe_ctx[i].stream->link == link) {
659 const struct dc_stream_state *stream, struct psr_config *psr_config,
747 if (dc->current_state->res_ctx.pipe_ctx[i].stream
748 == stream) {
764 psr_context->crtcTimingVerticalTotal = stream->timing.v_total;
765 psr_context->vsync_rate_hz = div64_u64(div64_u64((stream->
767 stream->timing.v_total),
768 stream->timing.h_total);
790 psr_context->hyst_lines = stream
658 edp_setup_psr(struct dc_link *link, const struct dc_stream_state *stream, struct psr_config *psr_config, struct psr_context *psr_context) argument
932 edp_setup_replay(struct dc_link *link, const struct dc_stream_state *stream) argument
1114 struct dc_stream_state *stream = pipe_ctx.stream; local
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/linux-master/sound/soc/kirkwood/
H A Dkirkwood-dma.c143 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
164 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
188 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
209 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
230 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
/linux-master/tools/perf/util/
H A Ddata-convert-bt.c16 #include <babeltrace/ctf-writer/stream.h>
57 struct bt_ctf_stream *stream; member in struct:ctf_stream
65 struct ctf_stream **stream; member in struct:ctf_writer
677 err = bt_ctf_stream_flush(cs->stream);
679 pr_err("CTF stream %d flush failed\n", cs->cpu);
681 pr("Flush stream for cpu %d (%u samples)\n",
695 struct bt_ctf_stream *stream = NULL; local
700 pr_err("Failed to allocate ctf stream\n");
704 stream = bt_ctf_writer_create_stream(cw->writer, cw->stream_class);
705 if (!stream) {
1338 struct ctf_stream **stream; local
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/linux-master/drivers/staging/media/atomisp/pci/runtime/debug/src/
H A Dia_css_debug.c240 assert(!"Unknown stream format");
241 return "unknown-stream-format";
363 debug_print_fifo_channel_state(&sp_to_s2m, "SP to stream-to-memory");
864 #define FIND_DMEM_PARAMS_TYPE(stream, kernel, type) \
866 findf_dmem_params(stream, offsetof(struct ia_css_memory_offsets, dmem.kernel))
868 #define FIND_DMEM_PARAMS(stream, kernel) FIND_DMEM_PARAMS_TYPE(stream, kernel, kernel)
872 findf_dmem_params(struct ia_css_stream *stream, short idx) argument
876 for (i = 0; i < stream->num_pipes; i++) {
877 struct ia_css_pipe *pipe = stream
896 ia_css_debug_dump_isp_params(struct ia_css_stream *stream, unsigned int enable) argument
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/linux-master/drivers/gpu/drm/amd/display/dc/dml/calcs/
H A Ddcn_calcs.c422 input->dest.vactive = pipe->stream->timing.v_addressable + pipe->stream->timing.v_border_top
423 + pipe->stream->timing.v_border_bottom;
431 input->dest.htotal = pipe->stream->timing.h_total;
432 input->dest.hblank_start = input->dest.htotal - pipe->stream->timing.h_front_porch;
434 - pipe->stream->timing.h_addressable
435 - pipe->stream->timing.h_border_left
436 - pipe->stream->timing.h_border_right;
438 input->dest.vtotal = pipe->stream->timing.v_total;
439 input->dest.vblank_start = input->dest.vtotal - pipe->stream
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/linux-master/drivers/media/platform/st/sti/hva/
H A Dhva-h264.c590 struct hva_stream *stream)
610 unsigned int payload = stream->bytesused;
775 td->addr_output_bitstream_end = (u32)stream->paddr + stream->size;
777 td->addr_output_bitstream_start = (u32)stream->paddr;
778 td->bitstream_offset = (((u32)stream->paddr & 0xF) << 3) &
818 stream->vbuf.flags |= V4L2_BUF_FLAG_KEYFRAME;
821 stream->vbuf.flags &= ~V4L2_BUF_FLAG_KEYFRAME;
841 * during qbuf of stream buffer
843 if ((stream
587 hva_h264_prepare_task(struct hva_ctx *pctx, struct hva_h264_task *task, struct hva_frame *frame, struct hva_stream *stream) argument
1007 hva_h264_encode(struct hva_ctx *pctx, struct hva_frame *frame, struct hva_stream *stream) argument
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/linux-master/include/trace/events/
H A Dnetfs.h550 __field(unsigned int, stream )
559 __entry->stream = subreq->stream_nr;
566 __entry->wreq, __entry->stream, __entry->subreq,
631 const struct netfs_io_stream *stream,
634 TP_ARGS(wreq, stream, jump_to, type),
638 __field(unsigned char, stream)
646 __entry->stream = stream->stream_nr;
647 __entry->from = stream->collected_to;
653 __entry->wreq, __entry->stream,
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/linux-master/arch/alpha/kernel/
H A Derr_ev6.c101 int source = -1, stream = -1, bits = -1; local
137 stream = EXTRACT(c_stat, EV6__C_STAT__ISTREAM);
160 streamname[stream], bitsname[bits], sourcename[source]);
/linux-master/drivers/media/pci/intel/ipu6/
H A Dipu6-isys-video.h41 void (*pin_ready)(struct ipu6_isys_stream *stream,
47 * Align with firmware stream. Each stream represents a CSI virtual channel.
98 struct ipu6_isys_stream *stream; member in struct:ipu6_isys_video
125 void ipu6_isys_put_stream(struct ipu6_isys_stream *stream);
/linux-master/sound/soc/codecs/
H A Dwm_adsp.c142 __be32 min_free; /* min free space since stream start */
171 struct snd_compr_stream *stream; member in struct:wm_adsp_compr
1211 if (compr->stream)
1212 snd_compr_fragment_elapsed(compr->stream);
1220 int wm_adsp_compr_open(struct wm_adsp *dsp, struct snd_compr_stream *stream) argument
1223 struct snd_soc_pcm_runtime *rtd = stream->private_data;
1235 if (wm_adsp_fw[dsp->fw].compr_direction != stream->direction) {
1236 adsp_err(dsp, "%s: Firmware does not support stream direction\n",
1244 adsp_err(dsp, "%s: Only a single stream supported per dai\n",
1258 compr->stream
1272 wm_adsp_compr_free(struct snd_soc_component *component, struct snd_compr_stream *stream) argument
1292 wm_adsp_compr_check_params(struct snd_compr_stream *stream, struct snd_compr_params *params) argument
1347 wm_adsp_compr_set_params(struct snd_soc_component *component, struct snd_compr_stream *stream, struct snd_compr_params *params) argument
1375 wm_adsp_compr_get_caps(struct snd_soc_component *component, struct snd_compr_stream *stream, struct snd_compr_caps *caps) argument
1687 wm_adsp_compr_trigger(struct snd_soc_component *component, struct snd_compr_stream *stream, int cmd) argument
1851 wm_adsp_compr_pointer(struct snd_soc_component *component, struct snd_compr_stream *stream, struct snd_compr_tstamp *tstamp) argument
2010 wm_adsp_compr_copy(struct snd_soc_component *component, struct snd_compr_stream *stream, char __user *buf, size_t count) argument
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/linux-master/sound/soc/intel/atom/sst/
H A Dsst_pvt.c91 "stream failed %d\n", block->ret_code);
184 * @drv_id: stream id or private id
204 * sst_clean_stream - clean the stream context
206 * @stream: stream structure
208 * this function resets the stream contexts
211 void sst_clean_stream(struct stream_info *stream) argument
213 stream->status = STREAM_UN_INIT;
214 stream->prev = STREAM_UN_INIT;
215 mutex_lock(&stream
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/linux-master/net/sctp/
H A Dchunk.c99 asoc->stream.si->enqueue_event(&asoc->ulpq, ev);
108 asoc->stream.si->enqueue_event(&asoc->ulpq, ev);
177 sctp_datachk_len(&asoc->stream));
262 chunk = asoc->stream.si->make_datafrag(asoc, sinfo, len, frag,
315 SCTP_SO(&chunk->asoc->stream,
330 SCTP_SO(&chunk->asoc->stream,
H A Doutqueue.c63 __u16 stream; local
68 stream = sctp_chunk_stream_no(ch);
69 oute = SCTP_SO(&q->asoc->stream, stream)->ext;
84 __u16 stream; local
89 stream = sctp_chunk_stream_no(ch);
90 oute = SCTP_SO(&q->asoc->stream, stream)->ext;
361 streamout = SCTP_SO(&asoc->stream, chk->sinfo.sinfo_stream);
389 q->sched->unsched_all(&asoc->stream);
1809 sctp_get_skip_pos(struct sctp_fwdtsn_skip *skiplist, int nskips, __be16 stream) argument
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/linux-master/sound/core/
H A Dpcm.c104 int stream; local
112 if (get_user(stream, &info->stream))
114 if (stream < 0 || stream > 1)
116 stream = array_index_nospec(stream, 2);
123 pstr = &pcm->streams[stream];
271 static const char *snd_pcm_stream_name(int stream) argument
273 return snd_pcm_stream_names[stream];
626 snd_pcm_new_stream(struct snd_pcm *pcm, int stream, int substream_count) argument
874 snd_pcm_attach_substream(struct snd_pcm *pcm, int stream, struct file *file, struct snd_pcm_substream **rsubstream) argument
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H A Dpcm_timer.c107 tid.subdevice = (substream->number << 1) | (substream->stream & 1);
111 substream->stream == SNDRV_PCM_STREAM_CAPTURE ?
/linux-master/drivers/soundwire/
H A Dgeneric_bandwidth_allocation.c45 rate = m_rt->stream->params.rate;
46 bps = m_rt->stream->params.bps;
74 * of the stream, which indicates that they operate in
95 rate = m_rt->stream->params.rate;
96 bps = m_rt->stream->params.bps;
151 port_bo += m_rt->ch_count * m_rt->stream->params.bps;
174 rate = m_rt->stream->params.rate;
175 bps = m_rt->stream->params.bps;
243 rate = m_rt->stream->params.rate;
/linux-master/drivers/gpu/drm/amd/display/dc/hwss/dcn32/
H A Ddcn32_hwseq.h58 struct pipe_ctx *pipe_ctx, const struct dc_stream_state *stream);
62 const struct dc_stream_state *stream);
/linux-master/drivers/gpu/drm/amd/display/dc/dml/dcn314/
H A Ddcn314_fpu.c326 if (!res_ctx->pipe_ctx[i].stream)
329 timing = &pipe->stream->timing;
333 if (pipe->stream->adjust.v_total_min != 0)
334 pipes[pipe_cnt].pipe.dest.vtotal = pipe->stream->adjust.v_total_min;
415 if (!pipe->stream)
418 if (pipe->stream->signal == SIGNAL_TYPE_EDP && dc->debug.seamless_boot_odm_combine &&
419 pipe->stream->apply_seamless_boot_optimization) {
421 if (pipe->stream->apply_boot_odm_mode == dm_odm_combine_policy_2to1) {
/linux-master/sound/soc/qcom/
H A Dsdw.c11 * qcom_snd_sdw_startup() - Helper to start Soundwire stream for SoC audio card
15 * Soundwire stream runtime to each codec DAI.
36 substream->stream);
38 dev_err(rtd->dev, "Failed to set sdw stream on %s\n",
123 sruntime = snd_soc_dai_get_stream(codec_dai, substream->stream);
/linux-master/sound/drivers/
H A Daloop.c110 int stream; member in struct:loopback_cable::__anon1333
196 if (dpcm->substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
309 /* will only be called from free_cable() when other stream was
310 * already closed. Other stream cannot be reopened as long as
336 static int loopback_check_format(struct loopback_cable *cable, int stream) argument
344 if (stream == SNDRV_PCM_STREAM_PLAYBACK)
359 if (stream == SNDRV_PCM_STREAM_CAPTURE) {
406 int err = 0, stream = 1 << substream->stream; local
410 err = loopback_check_format(cable, substream->stream);
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/linux-master/sound/soc/intel/avs/
H A Dpcm.c27 /* LINK-stream utilized in BE operations while HOST in FE ones. */
66 template = avs_dai_find_path_template(dai, !rtd->dai_link->no_pcm, substream->stream);
145 for_each_dpcm_fe(be, substream->stream, dpcm) {
147 fe_hw_params = &fe->dpcm[substream->stream].hw_params;
328 /* clear link <-> stream mapping */
334 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
362 stream_info = snd_soc_dai_get_pcm_stream(dai, substream->stream);
375 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
574 for_each_dpcm_be(fe, substream->stream, dpcm) {
576 be_hw_params = &be->dpcm[substream->stream]
1207 avs_hda_stream_dpib_read(struct hdac_ext_stream *stream) argument
1455 int stream; local
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