| /kernel/linux/linux-5.10/sound/soc/intel/boards/ |
| D | sof_sdw_common.h | 66 bool playback);
100 bool playback);
107 bool playback);
114 bool playback);
122 bool playback);
128 bool playback);
134 bool playback);
140 bool playback);
146 bool playback);
154 bool playback);
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| /kernel/linux/linux-5.10/Documentation/sound/designs/ |
| D | timestamping.rst | 43 ascii-art, this could be represented as follows (for the playback
58 The analog time is taken at the last stage of the playback, as close
89 the results will default to the HDAudio wall clock for playback
152 playback: systime: 341121338 nsec, audio time 342000000 nsec, systime delta -878662
153 playback: systime: 426236663 nsec, audio time 427187500 nsec, systime delta -950837
154 playback: systime: 597080580 nsec, audio time 598000000 nsec, systime delta -919420
155 playback: systime: 682059782 nsec, audio time 683020833 nsec, systime delta -961051
156 playback: systime: 852896415 nsec, audio time 853854166 nsec, systime delta -957751
157 playback: systime: 937903344 nsec, audio time 938854166 nsec, systime delta -950822
163 playback: systime: 341053347 nsec, audio time 341062500 nsec, systime delta -9153
[all …]
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| /kernel/linux/linux-5.10/sound/pci/emu10k1/ |
| D | emufx.c | 1215 const int playback = 10; in _snd_emu10k1_audigy_init_efx() local
1216 const int capture = playback + (SND_EMU10K1_PLAYBACK_CHANNELS * 2); /* we reserve 10 voices */ in _snd_emu10k1_audigy_init_efx()
1270 A_OP(icode, &ptr, iMAC0, A_GPR(playback), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT_FRONT)); in _snd_emu10k1_audigy_init_efx()
1271 …A_OP(icode, &ptr, iMAC0, A_GPR(playback+1), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT_FR… in _snd_emu10k1_audigy_init_efx()
1276 …A_OP(icode, &ptr, iMAC0, A_GPR(playback+2), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT_REAR)… in _snd_emu10k1_audigy_init_efx()
1277 …A_OP(icode, &ptr, iMAC0, A_GPR(playback+3), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT_RE… in _snd_emu10k1_audigy_init_efx()
1283 …A_OP(icode, &ptr, iMAC0, A_GPR(playback+6), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT_SIDE)… in _snd_emu10k1_audigy_init_efx()
1284 …A_OP(icode, &ptr, iMAC0, A_GPR(playback+7), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT_SI… in _snd_emu10k1_audigy_init_efx()
1290 A_OP(icode, &ptr, iMAC0, A_GPR(playback+4), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_CENTER)); in _snd_emu10k1_audigy_init_efx()
1295 A_OP(icode, &ptr, iMAC0, A_GPR(playback+5), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LFE)); in _snd_emu10k1_audigy_init_efx()
[all …]
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| /kernel/linux/linux-5.10/sound/soc/fsl/ |
| D | mpc5200_dma.c | 39 if (psc_dma->playback.active && (isr & MPC52xx_PSC_IMR_TXEMP)) in psc_dma_status_irq()
183 if (psc_dma->playback.active) in psc_dma_trigger()
229 s = &psc_dma->playback; in psc_dma_open()
256 s = &psc_dma->playback; in psc_dma_close()
258 if (!psc_dma->playback.active && in psc_dma_close()
281 s = &psc_dma->playback; in psc_dma_pointer()
412 psc_dma->playback.psc_dma = psc_dma; in mpc5200_audio_dma_create()
421 psc_dma->playback.bcom_task = in mpc5200_audio_dma_create()
424 !psc_dma->playback.bcom_task) { in mpc5200_audio_dma_create()
455 psc_dma->playback.irq = in mpc5200_audio_dma_create()
[all …]
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| /kernel/linux/linux-5.10/sound/i2c/ |
| D | cs8427.c | 41 struct cs8427_stream playback; member
105 chip->playback.hw_udata : chip->playback.hw_status; in snd_cs8427_send_corudata()
233 memcpy(chip->playback.def_status, buf, 24); in snd_cs8427_init()
234 memcpy(chip->playback.pcm_status, buf, 24); in snd_cs8427_init()
418 memcpy(ucontrol->value.iec958.status, chip->playback.def_status, 24); in snd_cs8427_spdif_get()
429 chip->playback.pcm_status : chip->playback.def_status; in snd_cs8427_spdif_put()
430 struct snd_pcm_runtime *runtime = chip->playback.substream ? in snd_cs8427_spdif_put()
431 chip->playback.substream->runtime : NULL; in snd_cs8427_spdif_put()
537 chip->playback.pcm_ctl = kctl; in snd_cs8427_iec958_build()
540 chip->playback.substream = play_substream; in snd_cs8427_iec958_build()
[all …]
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| /kernel/linux/linux-5.10/sound/soc/ti/ |
| D | davinci-i2s.c | 177 static void toggle_clock(struct davinci_mcbsp_dev *dev, int playback) in toggle_clock() argument
179 u32 m = playback ? DAVINCI_MCBSP_PCR_CLKXP : DAVINCI_MCBSP_PCR_CLKRP; in toggle_clock()
190 int playback = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK); in davinci_mcbsp_start() local
192 u32 mask = playback ? DAVINCI_MCBSP_SPCR_XRST : DAVINCI_MCBSP_SPCR_RRST; in davinci_mcbsp_start()
205 static void davinci_mcbsp_stop(struct davinci_mcbsp_dev *dev, int playback) in davinci_mcbsp_stop() argument
212 spcr &= playback ? ~DAVINCI_MCBSP_SPCR_XRST : ~DAVINCI_MCBSP_SPCR_RRST; in davinci_mcbsp_stop()
214 toggle_clock(dev, playback); in davinci_mcbsp_stop()
529 int playback = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK); in davinci_i2s_prepare() local
531 u32 mask = playback ? DAVINCI_MCBSP_SPCR_XRST : DAVINCI_MCBSP_SPCR_RRST; in davinci_i2s_prepare()
533 davinci_mcbsp_stop(dev, playback); in davinci_i2s_prepare()
[all …]
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | configfs-usb-gadget-uac1 | 11 p_chmask playback channel mask
12 p_srate playback sampling rate
13 p_ssize playback sample size (bytes)
15 for both capture and playback
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| D | configfs-usb-gadget-uac2 | 11 p_chmask playback channel mask
12 p_srate playback sampling rate
13 p_ssize playback sample size (bytes)
|
| /kernel/linux/linux-5.10/sound/soc/sof/intel/ |
| D | hda-dai.c | 254 p_params.link_bps = codec_dai->driver->playback.sig_bits; in hda_link_hw_params()
426 .playback = {
437 .playback = {
448 .playback = {
459 .playback = {
470 .playback = {
481 .playback = {
508 .playback = {
516 .playback = {
524 .playback = {
[all …]
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| /kernel/linux/linux-5.10/sound/usb/misc/ |
| D | ua101.c | 122 } capture, playback; member
192 ua->playback.substream->runtime->delay -= in playback_urb_complete()
194 ua->playback.frame_bytes; in playback_urb_complete()
246 if (*value >= ua->playback.queue_length) in add_with_wraparound()
247 *value -= ua->playback.queue_length; in add_with_wraparound()
288 frames * ua->playback.frame_bytes; in playback_work()
290 do_period_elapsed |= copy_playback_data(&ua->playback, in playback_work()
307 ua->playback.substream->runtime->delay += frames; in playback_work()
311 snd_pcm_period_elapsed(ua->playback.substream); in playback_work()
388 if (ua->rate_feedback_count < ua->playback.queue_length) { in capture_urb_complete()
[all …]
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| /kernel/linux/linux-5.10/sound/soc/uniphier/ |
| D | aio-pxs2.c | 174 .playback = {
187 .playback = {
207 .playback = {
227 .playback = {
240 .playback = {
254 .playback = {
266 .playback = {
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| D | aio-ld11.c | 221 .playback = {
256 .playback = {
276 .playback = {
289 .playback = {
302 .playback = {
315 .playback = {
330 .playback = {
346 .playback = {
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| /kernel/linux/linux-5.10/Documentation/sound/cards/ |
| D | cmipci.rst | 18 (hw:0,1) is assigned to the second DAC for rear playback.
26 Please note that the CM8x38 DAC doesn't support continuous playback
50 playback should be routed there as default. If not, there is a
56 The "Exchange DAC" switch is used to exchange front and rear playback
63 The recent CM8738 chips support for the 4/6 multi-channel playback
72 formats, the 4/6-ch playback supports only the same condition for all
73 channels. Since the multi-channel playback mode uses both DACs, you
82 For programming the 4/6 channel playback, you need to specify the PCM
83 channels as you like and set the format S16LE. For example, for playback
116 The SPDIF playback and capture are done via the third PCM device
[all …]
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| /kernel/linux/linux-5.10/sound/soc/xilinx/ |
| D | xlnx_i2s.c | 138 dai_drv->playback.stream_name = "Playback"; in xlnx_i2s_probe()
139 dai_drv->playback.formats = format; in xlnx_i2s_probe()
140 dai_drv->playback.channels_min = ch; in xlnx_i2s_probe()
141 dai_drv->playback.channels_max = ch; in xlnx_i2s_probe()
142 dai_drv->playback.rates = SNDRV_PCM_RATE_8000_192000; in xlnx_i2s_probe()
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| /kernel/linux/linux-5.10/sound/soc/sh/rcar/ |
| D | core.c | 238 io = &rdai->playback; in rsnd_mod_interrupt()
707 return &rdai->playback; in rsnd_rdai_to_io()
1011 is_play ? &rdai->playback : &rdai->capture, in rsnd_soc_dai_startup()
1015 is_play ? &rdai->playback : &rdai->capture, in rsnd_soc_dai_startup()
1138 struct device_node *playback, in rsnd_parse_connect_common() argument
1152 if (np == playback) in rsnd_parse_connect_common()
1153 rsnd_dai_connect(mod, &rdai->playback, mod->type); in rsnd_parse_connect_common()
1236 ret = rsnd_dai_call(pcm_new, &rdai->playback, rtd); in rsnd_pcm_new()
1244 ret = rsnd_preallocate_pages(rtd, &rdai->playback, in rsnd_pcm_new()
1261 struct device_node *playback, *capture; in __rsnd_dai_probe() local
[all …]
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| D | rsnd.h | 461 struct device_node *playback,
527 #define rsnd_io_is_play(io) (&rsnd_io_to_rdai(io)->playback == io)
536 struct rsnd_dai_stream playback; member
786 struct device_node *playback,
799 struct device_node *playback,
817 #define rsnd_parse_connect_src(rdai, playback, capture) \ argument
820 playback, capture)
829 #define rsnd_parse_connect_ctu(rdai, playback, capture) \ argument
832 playback, capture)
841 #define rsnd_parse_connect_mix(rdai, playback, capture) \ argument
[all …]
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| /kernel/linux/linux-5.10/sound/soc/sh/ |
| D | siu_dai.c | 57 struct format_flag playback; member
65 .playback = {
79 .playback = {
133 siu_write32(base + SIU_SBDVCA, port_info->playback.volume); in siu_dai_start()
364 vol = port_info->playback.volume; in siu_dai_get_volume()
408 cur_vol = port_info->playback.volume; in siu_dai_put_volume()
410 port_info->playback.volume = new_vol; in siu_dai_put_volume()
462 (*port_info)->playback.volume = DFLT_VOLUME_LEVEL; in siu_init_port()
532 if (WARN_ON(port_info->playback.rw_flg || port_info->capture.rw_flg)) in siu_dai_shutdown()
555 siu_stream = &port_info->playback; in siu_dai_prepare()
[all …]
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| D | siu_pcm.c | 41 struct siu_stream *siu_stream = &port_info->playback; in siu_pcm_stmwrite_stop()
61 struct siu_stream *siu_stream = &port_info->playback; in siu_pcm_stmwrite_start()
67 port_info->playback.cur_period = 0; in siu_pcm_stmwrite_start()
107 struct siu_stream *siu_stream = &port_info->playback; in siu_pcm_wr_set()
314 siu_stream = &port_info->playback; in siu_pcm_open()
348 siu_stream = &port_info->playback; in siu_pcm_close()
371 siu_stream = &port_info->playback; in siu_pcm_prepare()
463 siu_stream = &port_info->playback; in siu_pcm_pointer_dma()
524 INIT_WORK(&(*port_info)->playback.work, siu_io_work); in siu_pcm_new()
539 cancel_work_sync(&port_info->playback.work); in siu_pcm_free()
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/ |
| D | fsl,ssi.txt | 51 playback and capture to use different sample sizes and
56 - fsl,playback-dma: Phandle to a node for the DMA channel to use for
57 playback of audio. This is typically dictated by SOC
72 Notes on fsl,playback-dma and fsl,capture-dma:
74 On SOCs that have an SSI, specific DMA channels are hard-wired for playback
76 playback and DMA channel 1 for capture. SSI2 must use DMA channel 2 for
77 playback and DMA channel 3 for capture. The developer can choose which
82 "fsl,playback-dma" and "fsl,capture-dma" must be marked as compatible with
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| D | renesas,rsnd.txt | 339 - dma-names : SSI case "rx" (=playback), "tx" (=capture)
341 SSIU case "rxu" (=playback), "txu" (=capture)
345 - dma-names : "rx" (=playback), "tx" (=capture)
349 - dma-names : "rx" (=playback), "tx" (=capture)
353 - dma-names : "tx" (=playback/capture)
356 - playback : list of playback modules
529 playback = <&ssi5 &src5>;
533 playback = <&ssi3>;
539 playback = <&ssi7>;
578 playback = <&ssi0 &src2 &dvc0>;
[all …]
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| D | xlnx,i2s.txt | 3 The IP supports I2S based playback/capture audio
6 - compatible: "xlnx,i2s-transmitter-1.0" for playback and
9 Required property common to both I2S playback and capture:
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| /kernel/linux/linux-5.10/drivers/staging/media/zoran/ |
| D | Kconfig | 22 Support for the Pinnacle/Miro DC30(+) MJPEG capture/playback
40 Support for the Iomega Buz MJPEG capture/playback card.
48 Support for the Pinnacle/Miro DC10(+) MJPEG capture/playback
57 Support for the Linux Media Labs LML33 MJPEG capture/playback
66 support for the Linux Media Labs LML33R10 MJPEG capture/playback
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| /kernel/linux/linux-5.10/sound/soc/intel/skylake/ |
| D | skl-pcm.c | 326 p_params.host_bps = dai->driver->playback.sig_bits; in skl_pcm_hw_params()
581 p_params.link_bps = codec_dai->driver->playback.sig_bits; in skl_link_hw_params()
688 .playback = {
709 .playback = {
747 .playback = {
759 .playback = {
783 .playback = {
799 .playback = {
815 .playback = {
835 .playback = {
[all …]
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| /kernel/linux/linux-5.10/Documentation/userspace-api/media/v4l/ |
| D | vidioc-decoder-cmd.rst | 92 - Playback speed and direction. The playback speed is defined as
93 ``speed``/1000 of the normal speed. So 1000 is normal playback.
94 Negative numbers denote reverse playback, so -1000 does reverse
95 playback at normal speed. Speeds -1, 0 and 1 have special
96 meanings: speed 0 is shorthand for 1000 (normal playback). A speed
106 usually the case for reverse playback: the decoder needs full
108 reverse playback the application must feed the decoder the last
118 - Stop playback at this ``pts`` or immediately if the playback is
144 this command will just change the playback speed. That means that
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| /kernel/linux/linux-5.10/sound/ppc/ |
| D | pmac.c | 117 return &chip->playback; in snd_pmac_get_stream()
318 return snd_pmac_pcm_prepare(chip, &chip->playback, subs); in snd_pmac_playback_prepare()
325 return snd_pmac_pcm_trigger(chip, &chip->playback, subs, cmd); in snd_pmac_playback_trigger()
331 return snd_pmac_pcm_pointer(chip, &chip->playback, subs); in snd_pmac_playback_pointer()
625 return snd_pmac_pcm_open(chip, &chip->playback, subs); in snd_pmac_playback_open()
640 return snd_pmac_pcm_close(chip, &chip->playback, subs); in snd_pmac_playback_close()
694 chip->playback.cur_formats = chip->formats_ok; in snd_pmac_pcm_new()
696 chip->playback.cur_freqs = chip->freqs_ok; in snd_pmac_pcm_new()
710 out_le32(&chip->playback.dma->control, (RUN|PAUSE|FLUSH|WAKE|DEAD) << 16); in snd_pmac_dbdma_reset()
711 snd_pmac_wait_ack(&chip->playback); in snd_pmac_dbdma_reset()
[all …]
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