Searched refs:substream (Results 1 - 25 of 947) sorted by path

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/linux-master/include/sound/
H A Dak4113.h287 struct snd_pcm_substream *substream; member in struct:ak4113
H A Dak4117.h160 struct snd_pcm_substream *substream; member in struct:ak4117
H A Dseq_virmidi.h29 struct snd_rawmidi_substream *substream; member in struct:snd_virmidi
/linux-master/sound/arm/
H A Daaci.h208 struct snd_pcm_substream *substream; member in struct:aaci_runtime
/linux-master/sound/core/
H A Dpcm_param_trace.h29 TP_PROTO(struct snd_pcm_substream *substream, snd_pcm_hw_param_t type, int index, const struct snd_mask *prev, const struct snd_mask *curr),
30 TP_ARGS(substream, type, index, prev, curr),
43 __entry->card = substream->pcm->card->number;
44 __entry->device = substream->pcm->device;
45 __entry->subdevice = substream->number;
46 __entry->direction = substream->stream;
49 __entry->total = substream->runtime->hw_constraints.rules_num;
69 TP_PROTO(struct snd_pcm_substream *substream, snd_pcm_hw_param_t type, int index, const struct snd_interval *prev, const struct snd_interval *curr),
70 TP_ARGS(substream, type, index, prev, curr),
93 __entry->card = substream
[all...]
/linux-master/sound/isa/msnd/
H A Dmsnd_midi.c41 static int snd_msndmidi_input_open(struct snd_rawmidi_substream *substream) argument
47 mpu = substream->rmidi->private_data;
49 mpu->substream_input = substream;
58 static int snd_msndmidi_input_close(struct snd_rawmidi_substream *substream) argument
62 mpu = substream->rmidi->private_data;
81 static void snd_msndmidi_input_trigger(struct snd_rawmidi_substream *substream, argument
89 mpu = substream->rmidi->private_data;
/linux-master/sound/pci/cs5535audio/
H A Dcs5535audio.h78 struct snd_pcm_substream *substream; member in struct:cs5535audio_dma
H A Dcs5535audio_pm.c54 if (dma && dma->substream)
87 if (dma && dma->substream) {
88 dma->substream->ops->prepare(dma->substream);
/linux-master/sound/pci/ctxfi/
H A Dcttimer.c34 struct snd_pcm_substream *substream; member in struct:ct_timer_instance
66 struct snd_pcm_substream *substream = ti->substream; local
67 struct snd_pcm_runtime *runtime = substream->runtime;
74 position = substream->ops->pointer(substream);
98 struct snd_pcm_runtime *runtime = ti->substream->runtime;
202 period_size = ti->substream->runtime->period_size;
203 rate = ti->substream->runtime->rate;
204 pos = ti->substream
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/linux-master/sound/pci/hda/
H A Dpatch_si3054.c139 struct snd_pcm_substream *substream)
143 SET_REG(codec, SI3054_LINE_RATE, substream->runtime->rate);
145 val &= 0xff << (8 * (substream->stream != SNDRV_PCM_STREAM_PLAYBACK));
146 val |= ((stream_tag & 0xf) << 4) << (8 * (substream->stream == SNDRV_PCM_STREAM_PLAYBACK));
156 struct snd_pcm_substream *substream)
164 substream->runtime->hw.period_bytes_min = 80;
165 return snd_pcm_hw_constraint_list(substream->runtime, 0,
135 si3054_pcm_prepare(struct hda_pcm_stream *hinfo, struct hda_codec *codec, unsigned int stream_tag, unsigned int format, struct snd_pcm_substream *substream) argument
154 si3054_pcm_open(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream) argument
/linux-master/sound/pci/ice1712/
H A Drevo.c599 ice->pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream);
/linux-master/sound/pci/pcxhr/
H A Dpcxhr.h126 struct snd_pcm_substream *substream; member in struct:pcxhr_stream
/linux-master/sound/ppc/
H A Dsnd_ps3.h53 struct snd_pcm_substream *substream; member in struct:snd_ps3_card_info
/linux-master/sound/sh/
H A Daica.h62 struct snd_pcm_substream *substream; member in struct:snd_card_aica
/linux-master/sound/soc/atmel/
H A Datmel-pcm.h63 struct snd_pcm_substream *substream; member in struct:atmel_pcm_dma_params
/linux-master/sound/soc/fsl/
H A Dmpc5200_dma.h76 /* Utility for retrieving psc_dma_stream structure from a substream */
78 to_psc_dma_stream(struct snd_pcm_substream *substream, struct psc_dma *psc_dma) argument
80 if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
/linux-master/sound/soc/mediatek/mt6797/
H A Dmt6797-dai-adda.c230 static int mtk_dai_adda_hw_params(struct snd_pcm_substream *substream, argument
238 __func__, dai->id, substream->stream, rate);
240 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
H A Dmt6797-dai-hostless.c37 static int mtk_dai_hostless_startup(struct snd_pcm_substream *substream, argument
42 return snd_soc_set_runtime_hwparams(substream, afe->mtk_afe_hardware);
/linux-master/sound/soc/mediatek/mt8183/
H A Dmt8183-dai-hostless.c37 static int mtk_dai_hostless_startup(struct snd_pcm_substream *substream, argument
42 return snd_soc_set_runtime_hwparams(substream, afe->mtk_afe_hardware);
/linux-master/sound/usb/line6/
H A Dpcm.h35 Get substream from Line 6 PCM data structure
38 (line6pcm->pcm->streams[stream].substream)
184 extern int snd_line6_trigger(struct snd_pcm_substream *substream, int cmd);
185 extern int snd_line6_prepare(struct snd_pcm_substream *substream);
186 extern int snd_line6_hw_params(struct snd_pcm_substream *substream,
188 extern int snd_line6_hw_free(struct snd_pcm_substream *substream);
189 extern snd_pcm_uframes_t snd_line6_pointer(struct snd_pcm_substream *substream);
/linux-master/drivers/gpu/drm/bridge/synopsys/
H A Ddw-hdmi-ahb-audio.c121 struct snd_pcm_substream *substream; member in struct:snd_dw_hdmi
272 struct snd_pcm_substream *substream; local
281 substream = dw->substream;
282 if (stat & HDMI_IH_AHBDMAAUD_STAT0_DONE && substream) {
283 snd_pcm_period_elapsed(substream);
286 if (dw->substream)
318 static int dw_hdmi_open(struct snd_pcm_substream *substream) argument
320 struct snd_pcm_runtime *runtime = substream->runtime;
321 struct snd_dw_hdmi *dw = substream
376 dw_hdmi_close(struct snd_pcm_substream *substream) argument
389 dw_hdmi_hw_free(struct snd_pcm_substream *substream) argument
394 dw_hdmi_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) argument
402 dw_hdmi_prepare(struct snd_pcm_substream *substream) argument
464 dw_hdmi_trigger(struct snd_pcm_substream *substream, int cmd) argument
497 dw_hdmi_pointer(struct snd_pcm_substream *substream) argument
[all...]
/linux-master/drivers/hid/
H A Dhid-prodikeys.c561 static int pcmidi_in_open(struct snd_rawmidi_substream *substream) argument
563 struct pcmidi_snd *pm = substream->rmidi->private_data;
566 pm->in_substream = substream;
570 static int pcmidi_in_close(struct snd_rawmidi_substream *substream) argument
576 static void pcmidi_in_trigger(struct snd_rawmidi_substream *substream, int up) argument
578 struct pcmidi_snd *pm = substream->rmidi->private_data;
/linux-master/drivers/media/i2c/
H A Dtda1997x.c2468 static int tda1997x_pcm_startup(struct snd_pcm_substream *substream, argument
2474 struct snd_pcm_runtime *rtd = substream->runtime;
/linux-master/drivers/media/pci/cobalt/
H A Dcobalt-alsa-pcm.c101 struct snd_pcm_substream *substream; local
113 substream = cobsc->capture_pcm_substream;
114 if (substream == NULL) {
115 dprintk("substream was NULL\n");
119 runtime = substream->runtime;
162 snd_pcm_stream_lock_irqsave(substream, flags);
178 snd_pcm_stream_unlock_irqrestore(substream, flags);
181 snd_pcm_period_elapsed(substream);
206 static int snd_cobalt_pcm_capture_open(struct snd_pcm_substream *substream) argument
208 struct snd_pcm_runtime *runtime = substream
229 snd_cobalt_pcm_capture_close(struct snd_pcm_substream *substream) argument
240 snd_cobalt_pcm_prepare(struct snd_pcm_substream *substream) argument
250 snd_cobalt_pcm_trigger(struct snd_pcm_substream *substream, int cmd) argument
263 snd_cobalt_pcm_pointer(struct snd_pcm_substream *substream) argument
301 struct snd_pcm_substream *substream; local
367 snd_cobalt_pcm_playback_open(struct snd_pcm_substream *substream) argument
391 snd_cobalt_pcm_playback_close(struct snd_pcm_substream *substream) argument
402 snd_cobalt_pcm_pb_prepare(struct snd_pcm_substream *substream) argument
413 snd_cobalt_pcm_pb_trigger(struct snd_pcm_substream *substream, int cmd) argument
433 snd_cobalt_pcm_pb_pointer(struct snd_pcm_substream *substream) argument
[all...]
/linux-master/drivers/media/pci/cx18/
H A Dcx18-alsa-pcm.c61 struct snd_pcm_substream *substream; local
71 substream = cxsc->capture_pcm_substream;
72 if (substream == NULL) {
73 dprintk("substream was NULL\n");
77 runtime = substream->runtime;
112 snd_pcm_stream_lock(substream);
128 snd_pcm_stream_unlock(substream);
131 snd_pcm_period_elapsed(substream);
134 static int snd_cx18_pcm_capture_open(struct snd_pcm_substream *substream) argument
136 struct snd_cx18_card *cxsc = snd_pcm_substream_chip(substream);
182 snd_cx18_pcm_capture_close(struct snd_pcm_substream *substream) argument
203 snd_cx18_pcm_prepare(struct snd_pcm_substream *substream) argument
213 snd_cx18_pcm_trigger(struct snd_pcm_substream *substream, int cmd) argument
219 snd_cx18_pcm_pointer(struct snd_pcm_substream *substream) argument
[all...]

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