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Searched refs:frame_bits (Results 1 – 15 of 15) sorted by relevance

/Linux-v5.10/sound/usb/
Dendpoint.c640 int frame_bits = snd_pcm_format_physical_width(pcm_format) * channels; in check_ep_params() local
651 frame_bits += channels << 3; in check_ep_params()
655 ret = ret && (ep->stride == frame_bits >> 3); in check_ep_params()
690 (frame_bits >> 3); in check_ep_params()
701 ret = ret && (ep->freqmax == (data_maxsize / (frame_bits >> 3)) in check_ep_params()
763 (frame_bits >> 3); in check_ep_params()
812 int frame_bits = snd_pcm_format_physical_width(pcm_format) * channels; in data_ep_set_params() local
822 frame_bits += channels << 3; in data_ep_set_params()
826 ep->stride = frame_bits >> 3; in data_ep_set_params()
861 (frame_bits >> 3); in data_ep_set_params()
[all …]
Dpcm.c78 return hwptr_done / (substream->runtime->frame_bits >> 3); in snd_usb_pcm_pointer()
1421 stride = runtime->frame_bits >> 3; in retire_capture_urb()
1488 unsigned int stride = runtime->frame_bits >> 3; in fill_playback_urb_dsd_dop()
1599 stride = runtime->frame_bits >> 3; in prepare_playback_urb()
/Linux-v5.10/sound/usb/6fire/
Dpcm.c202 * (alsa_rt->frame_bits >> 3)); in usb6fire_pcm_capture()
204 * (alsa_rt->frame_bits >> 3)); in usb6fire_pcm_capture()
248 * (alsa_rt->frame_bits >> 3)); in usb6fire_pcm_playback()
250 * (alsa_rt->frame_bits >> 3)); in usb6fire_pcm_playback()
/Linux-v5.10/sound/soc/bcm/
Dcygnus-ssp.c976 int frame_bits; in cygnus_set_dai_tdm_slot() local
1014 frame_bits = slots * slot_width; in cygnus_set_dai_tdm_slot()
1017 if (ssp_valid_tdm_framesize[i] == frame_bits) { in cygnus_set_dai_tdm_slot()
1026 __func__, frame_bits); in cygnus_set_dai_tdm_slot()
1030 aio->bit_per_frame = frame_bits; in cygnus_set_dai_tdm_slot()
1033 __func__, active_slots, frame_bits); in cygnus_set_dai_tdm_slot()
/Linux-v5.10/drivers/media/pci/cobalt/
Dcobalt-alsa-pcm.c126 stride = runtime->frame_bits >> 3; in cobalt_alsa_announce_pcm_data()
325 stride = runtime->frame_bits >> 3; in cobalt_alsa_pb_pcm_data()
/Linux-v5.10/drivers/media/pci/cx18/
Dcx18-alsa-pcm.c83 stride = runtime->frame_bits >> 3; in cx18_alsa_announce_pcm_data()
/Linux-v5.10/drivers/media/pci/ivtv/
Divtv-alsa-pcm.c80 stride = runtime->frame_bits >> 3; in ivtv_alsa_announce_pcm_data()
/Linux-v5.10/drivers/media/usb/cx231xx/
Dcx231xx-audio.c114 stride = runtime->frame_bits >> 3; in cx231xx_audio_isocirq()
205 stride = runtime->frame_bits >> 3; in cx231xx_audio_bulkirq()
/Linux-v5.10/drivers/media/usb/tm6000/
Dtm6000-alsa.c190 stride = runtime->frame_bits >> 3; in tm6000_fillbuf()
/Linux-v5.10/drivers/media/usb/usbtv/
Dusbtv-audio.c125 frame_bytes = runtime->frame_bits >> 3; in usbtv_audio_urb_received()
/Linux-v5.10/include/sound/
Dpcm.h369 unsigned int frame_bits; member
683 return size * 8 / runtime->frame_bits; in bytes_to_frames()
703 return size * runtime->frame_bits / 8; in frames_to_bytes()
/Linux-v5.10/sound/soc/fsl/
Dmpc5200_dma.c129 substream->pstr->stream, runtime->frame_bits, in psc_dma_trigger()
/Linux-v5.10/drivers/media/usb/em28xx/
Dem28xx-audio.c114 stride = runtime->frame_bits >> 3; in em28xx_audio_isocirq()
/Linux-v5.10/sound/core/
Dpcm_native.c736 runtime->frame_bits = bits; in snd_pcm_hw_params()
/Linux-v5.10/Documentation/sound/kernel-api/
Dwriting-an-alsa-driver.rst1569 unsigned int frame_bits;