Home
last modified time | relevance | path

Searched refs:chmap (Results 1 – 14 of 14) sorted by relevance

/linux-4.1.27/sound/usb/
Dstream.c51 kfree(fp->chmap); in free_substream()
132 if (prev->chmap && in have_dup_chmap()
133 !memcmp(prev->chmap, fp->chmap, sizeof(*fp->chmap))) in have_dup_chmap()
157 if (!fp->chmap) in usb_chmap_ctl_tlv()
162 ch_bytes = fp->chmap->channels * 4; in usb_chmap_ctl_tlv()
169 for (i = 0; i < fp->chmap->channels; i++, dst++) { in usb_chmap_ctl_tlv()
170 if (put_user(fp->chmap->map[i], dst)) in usb_chmap_ctl_tlv()
187 struct snd_pcm_chmap_elem *chmap = NULL; in usb_chmap_ctl_get() local
193 chmap = subs->cur_audiofmt->chmap; in usb_chmap_ctl_get()
194 if (chmap) { in usb_chmap_ctl_get()
[all …]
Dcard.h31 struct snd_pcm_chmap_elem *chmap; /* (optional) channel map */ member
/linux-4.1.27/sound/pci/hda/
Dpatch_hdmi.c89 unsigned char chmap[8]; /* ALSA API channel-map */ member
122 unsigned int *chmap, int channels);
125 int (*chmap_validate)(int ca, int channels, unsigned char *chmap);
1137 ca = hdmi_manual_channel_allocation(channels, per_pin->chmap); in hdmi_setup_audio_infoframe()
1153 channels, per_pin->chmap, in hdmi_setup_audio_infoframe()
1874 memset(per_pin->chmap, 0, sizeof(per_pin->chmap)); in hdmi_pcm_close()
1919 unsigned int *chmap, int channels) in hdmi_cea_alloc_to_tlv_chmap() argument
1929 chmap[count++] = spk_to_chmap(spk); in hdmi_cea_alloc_to_tlv_chmap()
1994 for (i = 0; i < ARRAY_SIZE(per_pin->chmap); i++) in hdmi_chmap_ctl_get()
1995 ucontrol->value.integer.value[i] = per_pin->chmap[i]; in hdmi_chmap_ctl_get()
[all …]
Dhda_codec.h180 const struct snd_pcm_chmap_elem *chmap; /* chmap to override */ member
Dhda_codec.c3259 struct snd_pcm_chmap *chmap; in add_std_chmaps() local
3265 elem = hinfo->chmap ? hinfo->chmap : snd_pcm_std_chmaps; in add_std_chmaps()
3268 0, &chmap); in add_std_chmaps()
3271 chmap->channel_mask = SND_PCM_CHMAP_MASK_2468; in add_std_chmaps()
Dpatch_realtek.c6414 spec->gen.pcm_rec[0]->stream[0].chmap = asus_pcm_2_1_chmaps; in alc_fixup_bass_chmap()
Dhda_generic.c5554 info->stream[SNDRV_PCM_STREAM_PLAYBACK].chmap = in snd_hda_gen_build_pcms()
/linux-4.1.27/sound/pci/ali5451/
Dali5451.c214 unsigned int chmap; /* bitmap for opened channels */ member
539 if (!(codec->synth.chmap & (1 << idx))) { in snd_ali_alloc_pcm_channel()
540 codec->synth.chmap |= 1 << idx; in snd_ali_alloc_pcm_channel()
606 if (!(codec->synth.chmap & (1 << idx))) { in snd_ali_free_channel_pcm()
612 codec->synth.chmap &= ~(1 << idx); in snd_ali_free_channel_pcm()
2151 codec->synth.chmap = 0; in snd_ali_create()
/linux-4.1.27/sound/pci/
Dvia82xx.c1449 struct snd_pcm_chmap *chmap; in snd_via8233_pcm_new() local
1479 &chmap); in snd_via8233_pcm_new()
1503 &chmap); in snd_via8233_pcm_new()
1506 chip->ac97->chmaps[SNDRV_PCM_STREAM_PLAYBACK] = chmap; in snd_via8233_pcm_new()
1517 struct snd_pcm_chmap *chmap; in snd_via8233a_pcm_new() local
1546 &chmap); in snd_via8233a_pcm_new()
1549 chip->ac97->chmaps[SNDRV_PCM_STREAM_PLAYBACK] = chmap; in snd_via8233a_pcm_new()
Datiixp.c1253 struct snd_pcm_chmap *chmap; in snd_atiixp_pcm_new() local
1299 &chmap); in snd_atiixp_pcm_new()
1302 chmap->channel_mask = SND_PCM_CHMAP_MASK_2468; in snd_atiixp_pcm_new()
1303 chip->ac97[0]->chmaps[SNDRV_PCM_STREAM_PLAYBACK] = chmap; in snd_atiixp_pcm_new()
Dintel8x0.c1553 struct snd_pcm_chmap *chmap; in snd_intel8x0_pcm1() local
1563 &chmap); in snd_intel8x0_pcm1()
1566 chmap->channel_mask = SND_PCM_CHMAP_MASK_2468; in snd_intel8x0_pcm1()
1567 chip->ac97[0]->chmaps[SNDRV_PCM_STREAM_PLAYBACK] = chmap; in snd_intel8x0_pcm1()
/linux-4.1.27/sound/core/
Dpcm_lib.c2496 if (snd_BUG_ON(!info->chmap)) in pcm_chmap_ctl_get()
2505 for (map = info->chmap; map->channels; map++) { in pcm_chmap_ctl_get()
2528 if (snd_BUG_ON(!info->chmap)) in pcm_chmap_ctl_tlv()
2536 for (map = info->chmap; map->channels; map++) { in pcm_chmap_ctl_tlv()
2583 const struct snd_pcm_chmap_elem *chmap, in snd_pcm_add_chmap_ctls() argument
2605 info->chmap = chmap; in snd_pcm_add_chmap_ctls()
/linux-4.1.27/include/sound/
Dpcm.h1343 const struct snd_pcm_chmap_elem *chmap; member
1375 const struct snd_pcm_chmap_elem *chmap,
/linux-4.1.27/sound/pci/ac97/
Dac97_patch.c2547 map->chmap = snd_pcm_std_chmaps; in alc650_swap_surround_put()
2549 map->chmap = snd_pcm_alt_chmaps; in alc650_swap_surround_put()