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Searched refs:capt (Results 1 – 4 of 4) sorted by relevance

/linux/sound/pci/cs46xx/
H A Dcs46xx_lib.c886 chip->capt.hw_buf.area + rec->hw_data, bytes); in snd_cs46xx_cp_trans_copy()
892 return snd_pcm_indirect_capture_transfer(substream, &chip->capt.pcm_rec, in snd_cs46xx_capture_transfer()
934 size_t ptr = snd_cs46xx_peek(chip, BA1_CBA) - chip->capt.hw_buf.addr; in snd_cs46xx_capture_direct_pointer()
935 return ptr >> chip->capt.shift; in snd_cs46xx_capture_direct_pointer()
941 size_t ptr = snd_cs46xx_peek(chip, BA1_CBA) - chip->capt.hw_buf.addr; in snd_cs46xx_capture_indirect_pointer()
942 return snd_pcm_indirect_capture_pointer(substream, &chip->capt.pcm_rec, ptr); in snd_cs46xx_capture_indirect_pointer()
1023 snd_cs46xx_poke(chip, BA1_CCTL, chip->capt.ctl | tmp); in snd_cs46xx_capture_trigger()
1281 if (runtime->dma_area != chip->capt.hw_buf.area) in snd_cs46xx_capture_hw_params()
1283 snd_pcm_set_runtime_buffer(substream, &chip->capt.hw_buf); in snd_cs46xx_capture_hw_params()
1286 if (runtime->dma_area == chip->capt.hw_buf.area) in snd_cs46xx_capture_hw_params()
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H A Dcs46xx.h1664 } capt; member
/linux/sound/drivers/
H A Daloop.c550 static void copy_play_buf_part_n(struct loopback_pcm *play, struct loopback_pcm *capt, in copy_play_buf_part_n() argument
553 unsigned int channels = capt->substream->runtime->channels; in copy_play_buf_part_n()
560 memcpy(capt->substream->runtime->dma_area + capt->channel_buf_n * i + dst_off_ch, in copy_play_buf_part_n()
567 struct loopback_pcm *capt, in copy_play_buf() argument
572 char *dst = capt->substream->runtime->dma_area; in copy_play_buf()
574 unsigned int dst_off = capt->buf_pos; in copy_play_buf()
598 if (dst_off + size > capt->pcm_buffer_size) in copy_play_buf()
599 size = capt->pcm_buffer_size - dst_off; in copy_play_buf()
601 copy_play_buf_part_n(play, capt, size, src_off, dst_off); in copy_play_buf()
604 capt->silent_size = 0; in copy_play_buf()
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/linux/sound/pci/ice1712/
H A Dice1724.c1103 int capt, err; in snd_vt1724_pcm_profi() local
1107 capt = 0; in snd_vt1724_pcm_profi()
1109 capt = 1; in snd_vt1724_pcm_profi()
1110 err = snd_pcm_new(ice->card, "ICE1724", device, 1, capt, &pcm); in snd_vt1724_pcm_profi()
1115 if (capt) in snd_vt1724_pcm_profi()
1281 int play, capt; in snd_vt1724_pcm_spdif() local
1292 capt = 1; in snd_vt1724_pcm_spdif()
1295 capt = 0; in snd_vt1724_pcm_spdif()
1296 if (!play && !capt) in snd_vt1724_pcm_spdif()
1303 err = snd_pcm_new(ice->card, name, device, play, capt, &pcm); in snd_vt1724_pcm_spdif()
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