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Searched refs:channel_map (Results 76 - 100 of 105) sorted by relevance

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/third_party/libsnd/src/
H A Dsndfile.c1427 if (psf->channel_map == NULL) in sf_command()
1430 if (data == NULL || datasize != SIGNED_SIZEOF (psf->channel_map [0]) * psf->sf.channels) in sf_command()
1435 memcpy (data, psf->channel_map, datasize) ; in sf_command()
1443 if (data == NULL || datasize != SIGNED_SIZEOF (psf->channel_map [0]) * psf->sf.channels) in sf_command()
1458 free (psf->channel_map) ; in sf_command()
1459 if ((psf->channel_map = malloc (datasize)) == NULL) in sf_command()
1464 memcpy (psf->channel_map, data, datasize) ; in sf_command()
1468 ** Don't pass user data, use validated psf->channel_map data instead. in sf_command()
2995 free (psf->channel_map) ; in psf_close()
H A Dwavlike.c349 free (psf->channel_map) ; in wavlike_read_fmt_chunk()
351 if ((psf->channel_map = calloc (psf->sf.channels, sizeof (psf->channel_map [0]))) == NULL) in wavlike_read_fmt_chunk()
365 psf->channel_map [k++] = channel_mask_bits [bit].id ; in wavlike_read_fmt_chunk()
H A Dcommon.h427 int *channel_map ; member
H A Drf64.c837 wpriv->wavex_channelmask = wavlike_gen_channel_mask (psf->channel_map, psf->sf.channels) ; in rf64_command()
/third_party/alsa-utils/topology/nhlt/intel/ssp/
H A Dssp-internal.h36 uint32_t channel_map; member
/third_party/pulseaudio/src/pulse/
H A Dinternal.h166 pa_channel_map channel_map; member
H A Dscache.c65 pa_tagstruct_put_channel_map(t, &s->channel_map); in pa_stream_connect_upload()
H A Dintrospect.c110 pa_tagstruct_get_channel_map(t, &i.channel_map) < 0) || in context_get_server_info_callback()
118 pa_channel_map_init_extend(&i.channel_map, i.sample_spec.channels, PA_CHANNEL_MAP_DEFAULT); in context_get_server_info_callback()
177 pa_tagstruct_get_channel_map(t, &i.channel_map) < 0 || in context_get_sink_info_callback()
457 pa_tagstruct_get_channel_map(t, &i.channel_map) < 0 || in context_get_source_info_callback()
1238 pa_tagstruct_get_channel_map(t, &i.channel_map) < 0 || in context_get_sink_input_info_callback()
1343 pa_tagstruct_get_channel_map(t, &i.channel_map) < 0 || in context_get_source_output_info_callback()
1747 pa_tagstruct_get_channel_map(t, &i.channel_map) < 0 || in context_get_sample_info_callback()
H A Dstream.c123 s->channel_map = *map; in pa_stream_new_with_proplist_internal()
125 pa_channel_map_init(&s->channel_map); in pa_stream_new_with_proplist_internal()
1138 (!(s->flags & PA_STREAM_FIX_CHANNELS) && !pa_channel_map_equal(&cm, &s->channel_map))))) { in pa_create_stream_callback()
1147 s->channel_map = cm; in pa_create_stream_callback()
1318 PA_TAG_CHANNEL_MAP, &s->channel_map, in create_stream()
2644 return &s->channel_map; in pa_stream_get_channel_map()
/third_party/pulseaudio/src/modules/alsa/
H A Dalsa-mixer.h295 pa_channel_map channel_map; member
H A Dalsa-ucm.c1556 pa_channel_map_init_extend(&m->channel_map, channels, PA_CHANNEL_MAP_ALSA); in alsa_mapping_add_ucm_modifier()
1558 pa_channel_map_init(&m->channel_map); in alsa_mapping_add_ucm_modifier()
1619 pa_channel_map_init_extend(&m->channel_map, channels, PA_CHANNEL_MAP_ALSA); in ucm_create_mapping_direction()
1627 if (channels < m->channel_map.channels) in ucm_create_mapping_direction()
1628 pa_channel_map_init_extend(&m->channel_map, channels, PA_CHANNEL_MAP_ALSA); in ucm_create_mapping_direction()
1920 bool exact_channels = m->channel_map.channels > 0; in mapping_open_pcm()
1923 try_map = m->channel_map; in mapping_open_pcm()
1938 m->channel_map = try_map; in mapping_open_pcm()
/third_party/pulseaudio/src/modules/
H A Dmodule-zeroconf-publish.c164 s->cm = sink->channel_map; in get_service_data()
175 s->cm = source->channel_map; in get_service_data()
313 txt = avahi_string_list_add_pair(txt, "channel_map", pa_channel_map_snprint(cm, sizeof(cm), &s->cm)); in publish_service()
H A Dmodule-rygel-media-server.c362 mime_type = pa_sample_spec_to_mime_type_mimefy(&sink->sample_spec, &sink->channel_map); in append_variant_mime_type()
364 mime_type = pa_sample_spec_to_mime_type_mimefy(&source->sample_spec, &source->channel_map); in append_variant_mime_type()
H A Dmodule-loopback.c55 "channel_map=<channel map> "
204 "channel_map",
1599 map = source->channel_map; in pa__init()
1605 map = sink->channel_map; in pa__init()
1638 if (pa_modargs_get_value(ma, "channels", NULL) || pa_modargs_get_value(ma, "channel_map", NULL)) in pa__init()
1772 map = u->source_output->channel_map; in pa__init()
H A Dmodule-combine-sink.c68 "channel_map=<channel map>"
88 "channel_map",
1171 pa_sink_input_new_data_set_channel_map(&data, &u->sink->channel_map);
1538 /* Check the specified slave sinks for sample_spec and channel_map to use for the combined sink */
1561 slaves_map = slave_sink->channel_map;
1570 if (!pa_channel_map_equal(&slaves_map, &slave_sink->channel_map))
H A Dmodule-virtual-source.c55 "channel_map=<channel map> "
93 "channel_map",
516 map = master->channel_map; in pa__init()
H A Dmodule-virtual-sink.c49 "channel_map=<channel map> "
77 "channel_map",
505 map = master->channel_map; in pa__init()
/third_party/ffmpeg/libavcodec/
H A Dac3enc_template.c75 samples[s->channel_map[ch]], in copy_input_samples()
H A Daacenc.c539 const uint8_t *channel_map = s->reorder_map; in copy_input_samples() local
549 frame->extended_data[channel_map[ch]], in copy_input_samples()
/third_party/pulseaudio/src/modules/rtp/
H A Dmodule-rtp-send.c275 cm = s->channel_map; in pa__init()
/third_party/pulseaudio/src/pulsecore/
H A Dprotocol-simple.c739 if (pa_modargs_get_sample_spec_and_channel_map(ma, &o->sample_spec, &o->channel_map, PA_CHANNEL_MAP_DEFAULT) < 0) { in pa_simple_options_parse()
H A Dprotocol-native.c157 s->channel_map = *map; in upload_stream_new()
445 *map = s->source_output->channel_map; in record_stream_new()
950 *map = s->sink_input->channel_map; in playback_stream_new()
2911 else if (pa_scache_add_item(c->protocol->core, s->name, &s->sample_spec, &s->channel_map, &s->memchunk, s->proplist, &idx) < 0) in command_finish_upload_stream()
3044 PA_TAG_CHANNEL_MAP, &sink->channel_map, in sink_fill_tagstruct()
3119 PA_TAG_CHANNEL_MAP, &source->channel_map, in source_fill_tagstruct()
3291 pa_tagstruct_put_channel_map(t, &s->channel_map); in sink_input_fill_tagstruct()
3334 pa_tagstruct_put_channel_map(t, &s->channel_map); in source_output_fill_tagstruct()
3375 pa_tagstruct_put_channel_map(t, &e->channel_map); in scache_fill_tagstruct()
H A Dprotocol-esound.c703 pa_cvolume_remap(&volume, &ce->channel_map, &stereo); in esd_proto_all_info()
822 pa_cvolume_remap(&volume, &stereo, &ce->channel_map); in esd_proto_sample_pan()
/third_party/alsa-utils/aplay/
H A Daplay.c156 static snd_pcm_chmap_t *channel_map = NULL; /* chmap to override */ variable
826 channel_map = snd_pcm_chmap_parse_string(optarg);
827 if (!channel_map) {
1278 snd_pcm_chmap_t *chmap = channel_map;
/third_party/pulseaudio/src/modules/echo-cancel/
H A Dmodule-echo-cancel.c70 "channel_map=<channel map> "
274 "channel_map",
1765 source_map = source_master->channel_map; in pa__init()
1766 sink_map = sink_master->channel_map; in pa__init()

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