| /OK3568_Linux_fs/kernel/sound/usb/ |
| H A D | endpoint.c | 638 int frame_bits = snd_pcm_format_physical_width(pcm_format) * channels; in check_ep_params() local
649 frame_bits += channels << 3; in check_ep_params()
653 ret = ret && (ep->stride == frame_bits >> 3); in check_ep_params()
688 (frame_bits >> 3); in check_ep_params()
699 ret = ret && (ep->freqmax == (data_maxsize / (frame_bits >> 3)) in check_ep_params()
761 (frame_bits >> 3); in check_ep_params()
810 int frame_bits = snd_pcm_format_physical_width(pcm_format) * channels; in data_ep_set_params() local
820 frame_bits += channels << 3; in data_ep_set_params()
824 ep->stride = frame_bits >> 3; in data_ep_set_params()
859 (frame_bits >> 3); in data_ep_set_params()
[all …]
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| H A D | pcm.c | 80 return hwptr_done / (substream->runtime->frame_bits >> 3); in snd_usb_pcm_pointer()
1606 stride = runtime->frame_bits >> 3; in retire_capture_urb()
1673 unsigned int stride = runtime->frame_bits >> 3; in fill_playback_urb_dsd_dop()
1784 stride = runtime->frame_bits >> 3; in prepare_playback_urb()
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| /OK3568_Linux_fs/buildroot/package/alsa-lib/ |
| H A D | 0003-add-gain-for-audio-input.patch | 42 DCBDoing((void*)buffer, tmp * pcm->frame_bits / 8 / sizeof(int16_t), pcm->channels);
44 + add_gain((void*)buffer, tmp * pcm->frame_bits / 8 / sizeof(int16_t), pcm->channels);
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| H A D | 0002-add-dcbfilter-16bit-process.patch | 191 + DCBDoing((void*)buffer, tmp * pcm->frame_bits / 8 / sizeof(int16_t), pcm->channels);
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| /OK3568_Linux_fs/kernel/sound/usb/6fire/ |
| H A D | pcm.c | 202 * (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()
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| /OK3568_Linux_fs/kernel/sound/soc/bcm/ |
| H A D | cygnus-ssp.c | 976 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()
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| /OK3568_Linux_fs/kernel/drivers/media/pci/cobalt/ |
| H A D | cobalt-alsa-pcm.c | 126 stride = runtime->frame_bits >> 3; in cobalt_alsa_announce_pcm_data()
325 stride = runtime->frame_bits >> 3; in cobalt_alsa_pb_pcm_data()
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| /OK3568_Linux_fs/kernel/drivers/media/pci/cx18/ |
| H A D | cx18-alsa-pcm.c | 83 stride = runtime->frame_bits >> 3; in cx18_alsa_announce_pcm_data()
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| /OK3568_Linux_fs/kernel/drivers/media/usb/cx231xx/ |
| H A D | cx231xx-audio.c | 114 stride = runtime->frame_bits >> 3; in cx231xx_audio_isocirq()
205 stride = runtime->frame_bits >> 3; in cx231xx_audio_bulkirq()
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| /OK3568_Linux_fs/kernel/drivers/media/pci/ivtv/ |
| H A D | ivtv-alsa-pcm.c | 80 stride = runtime->frame_bits >> 3; in ivtv_alsa_announce_pcm_data()
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| /OK3568_Linux_fs/kernel/include/sound/ |
| H A D | pcm.h | 369 unsigned int frame_bits; member
687 return size * 8 / runtime->frame_bits; in bytes_to_frames()
707 return size * runtime->frame_bits / 8; in frames_to_bytes()
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| /OK3568_Linux_fs/kernel/drivers/media/usb/usbtv/ |
| H A D | usbtv-audio.c | 125 frame_bytes = runtime->frame_bits >> 3; in usbtv_audio_urb_received()
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| /OK3568_Linux_fs/kernel/drivers/media/usb/tm6000/ |
| H A D | tm6000-alsa.c | 190 stride = runtime->frame_bits >> 3; in tm6000_fillbuf()
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| /OK3568_Linux_fs/kernel/sound/soc/fsl/ |
| H A D | mpc5200_dma.c | 129 substream->pstr->stream, runtime->frame_bits, in psc_dma_trigger()
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| /OK3568_Linux_fs/kernel/drivers/media/usb/em28xx/ |
| H A D | em28xx-audio.c | 114 stride = runtime->frame_bits >> 3; in em28xx_audio_isocirq()
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| /OK3568_Linux_fs/kernel/sound/core/ |
| H A D | pcm_native.c | 772 runtime->frame_bits = bits; in snd_pcm_hw_params()
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| /OK3568_Linux_fs/kernel/Documentation/sound/kernel-api/ |
| H A D | writing-an-alsa-driver.rst | 1569 unsigned int frame_bits;
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