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Searched refs:streams (Results 1 – 25 of 89) sorted by relevance

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/sound/virtio/
Dvirtio_chmap.c94 vs = &vpcm->streams[SNDRV_PCM_STREAM_PLAYBACK]; in virtsnd_chmap_parse_cfg()
97 vs = &vpcm->streams[SNDRV_PCM_STREAM_CAPTURE]; in virtsnd_chmap_parse_cfg()
152 for (i = 0; i < ARRAY_SIZE(vpcm->streams); ++i) { in virtsnd_chmap_build_devs()
153 vs = &vpcm->streams[i]; in virtsnd_chmap_build_devs()
180 vs = &vpcm->streams[SNDRV_PCM_STREAM_PLAYBACK]; in virtsnd_chmap_build_devs()
182 vs = &vpcm->streams[SNDRV_PCM_STREAM_CAPTURE]; in virtsnd_chmap_build_devs()
206 for (i = 0; i < ARRAY_SIZE(vpcm->streams); ++i) { in virtsnd_chmap_build_devs()
207 vs = &vpcm->streams[i]; in virtsnd_chmap_build_devs()
Dvirtio_pcm.c330 virtio_cread_le(vdev, struct virtio_snd_config, streams, in virtsnd_pcm_parse_cfg()
385 vpcm->streams[vss->direction].nsubstreams++; in virtsnd_pcm_parse_cfg()
410 vpcm->streams[SNDRV_PCM_STREAM_PLAYBACK].nsubstreams; in virtsnd_pcm_build_devs()
412 vpcm->streams[SNDRV_PCM_STREAM_CAPTURE].nsubstreams; in virtsnd_pcm_build_devs()
433 for (i = 0; i < ARRAY_SIZE(vpcm->streams); ++i) { in virtsnd_pcm_build_devs()
434 struct virtio_pcm_stream *stream = &vpcm->streams[i]; in virtsnd_pcm_build_devs()
458 vs = &vpcm->streams[vss->direction]; in virtsnd_pcm_build_devs()
463 for (i = 0; i < ARRAY_SIZE(vpcm->streams); ++i) { in virtsnd_pcm_build_devs()
464 struct virtio_pcm_stream *vs = &vpcm->streams[i]; in virtsnd_pcm_build_devs()
465 struct snd_pcm_str *ks = &vpcm->pcm->streams[i]; in virtsnd_pcm_build_devs()
/sound/isa/
Dcmi8330.c163 } streams[2]; member
414 substream->private_data = chip->streams[SNDRV_PCM_STREAM_PLAYBACK].private_data; in snd_cmi8330_playback_open()
415 return chip->streams[SNDRV_PCM_STREAM_PLAYBACK].open(substream); in snd_cmi8330_playback_open()
423 substream->private_data = chip->streams[SNDRV_PCM_STREAM_CAPTURE].private_data; in snd_cmi8330_capture_open()
424 return chip->streams[SNDRV_PCM_STREAM_CAPTURE].open(substream); in snd_cmi8330_capture_open()
445 chip->streams[CMI_SB_STREAM].ops = *ops; in snd_cmi8330_pcm()
446 chip->streams[CMI_SB_STREAM].open = ops->open; in snd_cmi8330_pcm()
447 chip->streams[CMI_SB_STREAM].ops.open = cmi_open_callbacks[CMI_SB_STREAM]; in snd_cmi8330_pcm()
448 chip->streams[CMI_SB_STREAM].private_data = chip->sb; in snd_cmi8330_pcm()
452 chip->streams[CMI_AD_STREAM].ops = *ops; in snd_cmi8330_pcm()
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/sound/hda/
Dhdac_device.c804 unsigned int streams = snd_hdac_read_parm(codec, nid, AC_PAR_STREAM); in query_stream_param() local
806 if (!streams || streams == -1) in query_stream_param()
807 streams = snd_hdac_read_parm(codec, codec->afg, AC_PAR_STREAM); in query_stream_param()
808 if (!streams || streams == -1) in query_stream_param()
810 return streams; in query_stream_param()
852 unsigned int streams, bps; in snd_hdac_query_supported_pcm() local
854 streams = query_stream_param(codec, nid); in snd_hdac_query_supported_pcm()
855 if (!streams) in snd_hdac_query_supported_pcm()
859 if (streams & AC_SUPFMT_PCM) { in snd_hdac_query_supported_pcm()
889 if (streams & AC_SUPFMT_FLOAT32) { in snd_hdac_query_supported_pcm()
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Dhdac_stream.c594 unsigned int streams) in snd_hdac_stream_timecounter_init() argument
603 if ((streams & (1 << s->index))) { in snd_hdac_stream_timecounter_init()
625 unsigned int streams, unsigned int reg) in snd_hdac_stream_sync_trigger() argument
634 val |= streams; in snd_hdac_stream_sync_trigger()
636 val &= ~streams; in snd_hdac_stream_sync_trigger()
651 unsigned int streams) in snd_hdac_stream_sync() argument
660 if (!(streams & (1 << s->index))) in snd_hdac_stream_sync()
/sound/pci/nm256/
Dnm256.c224 struct nm256_stream streams[2]; member
757 s = &chip->streams[SNDRV_PCM_STREAM_PLAYBACK]; in snd_nm256_playback_update()
772 s = &chip->streams[SNDRV_PCM_STREAM_CAPTURE]; in snd_nm256_capture_update()
862 snd_nm256_setup_stream(chip, &chip->streams[SNDRV_PCM_STREAM_PLAYBACK], in snd_nm256_playback_open()
874 snd_nm256_setup_stream(chip, &chip->streams[SNDRV_PCM_STREAM_CAPTURE], in snd_nm256_capture_open()
940 struct nm256_stream *s = &chip->streams[i]; in snd_nm256_pcm()
992 if (chip->streams[SNDRV_PCM_STREAM_PLAYBACK].running) in snd_nm256_intr_check()
994 if (chip->streams[SNDRV_PCM_STREAM_CAPTURE].running) in snd_nm256_intr_check()
1420 struct nm256_stream *s = &chip->streams[i]; in nm256_resume()
1443 if (chip->streams[SNDRV_PCM_STREAM_PLAYBACK].running) in snd_nm256_free()
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/sound/core/oss/
Dpcm_oss.c1119 substream = pcm_oss_file->streams[idx]; in snd_pcm_oss_get_active_substream()
1572 substream = pcm_oss_file->streams[i]; in snd_pcm_oss_reset()
1592 substream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK]; in snd_pcm_oss_post()
1662 substream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK]; in snd_pcm_oss_sync()
1732 substream = pcm_oss_file->streams[SNDRV_PCM_STREAM_CAPTURE]; in snd_pcm_oss_sync()
1754 struct snd_pcm_substream *substream = pcm_oss_file->streams[idx]; in snd_pcm_oss_set_rate()
1796 struct snd_pcm_substream *substream = pcm_oss_file->streams[idx]; in snd_pcm_oss_set_channels()
1895 struct snd_pcm_substream *substream = pcm_oss_file->streams[idx]; in snd_pcm_oss_set_format()
1950 struct snd_pcm_substream *substream = pcm_oss_file->streams[idx]; in snd_pcm_oss_set_subdivide()
1993 struct snd_pcm_substream *substream = pcm_oss_file->streams[idx]; in snd_pcm_oss_set_fragment()
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/sound/core/
Dpcm.c127 pstr = &pcm->streams[stream]; in snd_pcm_control_ioctl()
640 struct snd_pcm_str *pstr = &pcm->streams[stream]; in snd_pcm_new_stream()
872 snd_pcm_free_stream(&pcm->streams[SNDRV_PCM_STREAM_PLAYBACK]); in snd_pcm_free()
873 snd_pcm_free_stream(&pcm->streams[SNDRV_PCM_STREAM_CAPTURE]); in snd_pcm_free()
901 pstr = &pcm->streams[stream]; in snd_pcm_attach_substream()
911 for (substream = pcm->streams[opposite].substream; substream; in snd_pcm_attach_substream()
1066 if (pcm->streams[cidx].substream == NULL) in snd_pcm_dev_register()
1079 &pcm->streams[cidx].dev); in snd_pcm_dev_register()
1085 for (substream = pcm->streams[cidx].substream; substream; substream = substream->next) in snd_pcm_dev_register()
1125 snd_unregister_device(&pcm->streams[cidx].dev); in snd_pcm_dev_disconnect()
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Drawmidi.c272 struct snd_rawmidi_str *s = &rmidi->streams[stream]; in assign_substream()
319 rmidi->streams[substream->stream].substream_opened++; in open_substream()
533 rmidi->streams[substream->stream].substream_opened--; in close_substream()
636 pstr = &rmidi->streams[info->stream]; in __snd_rawmidi_info_select()
1641 &rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT].substreams, in snd_rawmidi_proc_info_read()
1668 &rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT].substreams, in snd_rawmidi_proc_info_read()
1784 INIT_LIST_HEAD(&rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT].substreams); in snd_rawmidi_new()
1785 INIT_LIST_HEAD(&rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT].substreams); in snd_rawmidi_new()
1795 &rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT], in snd_rawmidi_new()
1801 &rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT], in snd_rawmidi_new()
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/sound/soc/
Dsoc-generic-dmaengine-pcm.c251 struct snd_pcm_substream *substream = rtd->pcm->streams[i].substream; in dmaengine_pcm_new()
279 if (rtd->pcm->streams[i].pcm->name[0] == '\0') { in dmaengine_pcm_new()
280 strscpy_pad(rtd->pcm->streams[i].pcm->name, in dmaengine_pcm_new()
281 rtd->pcm->streams[i].pcm->id, in dmaengine_pcm_new()
282 sizeof(rtd->pcm->streams[i].pcm->name)); in dmaengine_pcm_new()
Dsoc-compress.c105 fe->pcm->streams[cstream->direction].substream; in soc_compr_open_fe()
346 fe->pcm->streams[cstream->direction].substream; in soc_compr_set_params_fe()
599 be_pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream->private_data = rtd; in snd_soc_new_compress()
601 be_pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream->private_data = rtd; in snd_soc_new_compress()
/sound/soc/intel/atom/sst/
Dsst_stream.c71 sst_drv_ctx->streams[str_id].status = STREAM_INIT; in sst_alloc_stream_mrfld()
72 sst_drv_ctx->streams[str_id].prev = STREAM_UN_INIT; in sst_alloc_stream_mrfld()
73 sst_drv_ctx->streams[str_id].pipe_id = str_params->device_type; in sst_alloc_stream_mrfld()
74 sst_drv_ctx->streams[str_id].task_id = str_params->task; in sst_alloc_stream_mrfld()
75 sst_drv_ctx->streams[str_id].num_ch = num_ch; in sst_alloc_stream_mrfld()
/sound/drivers/
Daloop.c100 struct loopback_pcm *streams[2]; member
332 runtime = cable->streams[SNDRV_PCM_STREAM_PLAYBACK]-> in loopback_check_format()
334 cruntime = cable->streams[SNDRV_PCM_STREAM_CAPTURE]-> in loopback_check_format()
344 snd_pcm_stop(cable->streams[SNDRV_PCM_STREAM_CAPTURE]-> in loopback_check_format()
347 runtime = cable->streams[SNDRV_PCM_STREAM_PLAYBACK]-> in loopback_check_format()
349 setup = get_setup(cable->streams[SNDRV_PCM_STREAM_PLAYBACK]); in loopback_check_format()
350 card = cable->streams[SNDRV_PCM_STREAM_PLAYBACK]->loopback->card; in loopback_check_format()
605 cable->streams[SNDRV_PCM_STREAM_PLAYBACK]; in loopback_jiffies_timer_pos_update()
607 cable->streams[SNDRV_PCM_STREAM_CAPTURE]; in loopback_jiffies_timer_pos_update()
728 dpcm_play = cable->streams[SNDRV_PCM_STREAM_PLAYBACK]; in loopback_snd_timer_period_elapsed()
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/sound/firewire/
Damdtp-stream.c1387 list_for_each_entry(s, &d->streams, list) { in drop_tx_packets_initially()
1398 list_for_each_entry(s, &d->streams, list) { in drop_tx_packets_initially()
1420 list_for_each_entry(s, &d->streams, list) { in process_ctxs_in_domain()
1433 list_for_each_entry(s, &d->streams, list) { in process_ctxs_in_domain()
1474 list_for_each_entry(rx, &d->streams, list) { in irq_target_callback_skip()
1497 list_for_each_entry(s, &d->streams, list) { in irq_target_callback_skip()
1836 INIT_LIST_HEAD(&d->streams); in amdtp_domain_init()
1867 list_for_each_entry(tmp, &d->streams, list) { in amdtp_domain_add_stream()
1872 list_add(&s->list, &d->streams); in amdtp_domain_add_stream()
1890 list_for_each_entry(rx, &d->streams, list) { in make_association()
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Damdtp-stream.h291 struct list_head streams; member
345 list_for_each_entry(s, &d->streams, list) { in amdtp_domain_wait_ready()
/sound/soc/bcm/
Dbcm63xx-pcm-whistler.c362 if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) in bcm63xx_soc_pcm_new()
364 pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; in bcm63xx_soc_pcm_new()
365 if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) in bcm63xx_soc_pcm_new()
367 pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream; in bcm63xx_soc_pcm_new()
/sound/firewire/fireface/
Dff-midi.c116 stream = &rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT]; in snd_ff_create_midi_devices()
122 stream = &rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT]; in snd_ff_create_midi_devices()
/sound/firewire/motu/
Dmotu-midi.c127 str = &rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT]; in snd_motu_create_midi_devices()
132 str = &rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT]; in snd_motu_create_midi_devices()
/sound/firewire/tascam/
Dtascam-midi.c104 stream = &rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT]; in snd_tscm_create_midi_devices()
120 stream = &rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT]; in snd_tscm_create_midi_devices()
/sound/firewire/bebob/
Dbebob_midi.c126 str = &rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT]; in snd_bebob_create_midi_devices()
137 str = &rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT]; in snd_bebob_create_midi_devices()
/sound/firewire/fireworks/
Dfireworks_midi.c125 str = &rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT]; in snd_efw_create_midi_devices()
136 str = &rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT]; in snd_efw_create_midi_devices()
/sound/firewire/dice/
Ddice-midi.c141 str = &rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT]; in snd_dice_create_midi()
152 str = &rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT]; in snd_dice_create_midi()
/sound/firewire/oxfw/
Doxfw-midi.c174 str = &rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT]; in snd_oxfw_create_midi()
185 str = &rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT]; in snd_oxfw_create_midi()
/sound/pci/mixart/
Dmixart_core.c449 u32 buffer_id = notify->streams[i].buffer_id; in snd_mixart_threaded_irq()
461 buffer_id, notify->streams[i].sample_pos_low_part); in snd_mixart_threaded_irq()
473 u64 sample_count = ((u64)notify->streams[i].sample_pos_high_part) << 32; in snd_mixart_threaded_irq()
474 sample_count |= notify->streams[i].sample_pos_low_part; in snd_mixart_threaded_irq()
/sound/soc/samsung/
Didma.c336 substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; in idma_free()
352 struct snd_pcm_substream *substream = pcm->streams[stream].substream; in preallocate_idma_buffer()
380 if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) { in idma_new()

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