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Searched refs:chan_config (Results 1 - 12 of 12) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dmpeg4audio.c54 c->chan_config = 0; in parse_config_ALS()
99 c->chan_config = get_bits(gb, 4); in ff_mpeg4audio_get_config_gb()
100 if (c->chan_config < FF_ARRAY_ELEMS(ff_mpeg4audio_channels)) in ff_mpeg4audio_get_config_gb()
101 c->channels = ff_mpeg4audio_channels[c->chan_config]; in ff_mpeg4audio_get_config_gb()
103 av_log(logctx, AV_LOG_ERROR, "Invalid chan_config %d\n", c->chan_config); in ff_mpeg4audio_get_config_gb()
H A Daacdec_template.c673 if (!ac->oc[1].m4ac.chan_config) { in get_che()
678 ac->oc[1].m4ac.chan_config == 1) { in get_che()
692 ac->oc[1].m4ac.chan_config = 2; in get_che()
697 ac->oc[1].m4ac.chan_config == 2) { in get_che()
718 switch (ac->oc[1].m4ac.chan_config) { in get_che()
744 if (ac->tags_mapped == tags_per_config[ac->oc[1].m4ac.chan_config] - 1 && (type == TYPE_LFE || type == TYPE_SCE)) { in get_che()
766 if (ac->tags_mapped == tags_per_config[ac->oc[1].m4ac.chan_config] - 1 && (type == TYPE_LFE || type == TYPE_SCE)) { in get_che()
777 ac->oc[1].m4ac.chan_config == 4 && in get_che()
784 if (ac->tags_mapped == (ac->oc[1].m4ac.chan_config != 2) && in get_che()
788 } else if (ac->tags_mapped == 1 && ac->oc[1].m4ac.chan_config in get_che()
3175 int chan_config = m4ac->chan_config; global() local
[all...]
H A Daac_adtstoasc_bsf.c82 if (!hdr.chan_config) { in aac_adtstoasc_filter()
109 put_bits(&pb, 4, hdr.chan_config); in aac_adtstoasc_filter()
H A Dadts_header.h35 uint8_t chan_config; member
H A Daac_parser.c50 hdr_info->channels = ff_mpeg4audio_channels[hdr.chan_config]; in aac_sync()
H A Dadts_header.c62 hdr->chan_config = ch; in ff_adts_header_parse()
H A Daacdec.c321 ac->oc[1].m4ac.chan_config != m4ac.chan_config) { in latm_decode_audio_specific_config()
324 av_log(avctx, AV_LOG_INFO, "audio config changed (sample_rate=%d, chan_config=%d)\n", m4ac.sample_rate, m4ac.chan_config); in latm_decode_audio_specific_config()
H A Dmpeg4audio.h36 int chan_config; member
H A Dmpegaudiodec_template.c1757 if (!cfg.chan_config || cfg.chan_config > 7) { in decode_init_mp3on4()
1761 s->frames = mp3Frames[cfg.chan_config]; in decode_init_mp3on4()
1762 s->coff = chan_offset[cfg.chan_config]; in decode_init_mp3on4()
1764 av_channel_layout_from_mask(&avctx->ch_layout, chan_layout[cfg.chan_config]); in decode_init_mp3on4()
H A Dalsdec.c176 int chan_config; ///< indicates that a chan_config_info field is present member
283 ff_dlog(avctx, "chan_config = %i\n", sconf->chan_config); in dprint_specific_config()
347 sconf->chan_config = get_bits1(&gb); in read_specific_config()
370 if (sconf->chan_config) in read_specific_config()
/third_party/ffmpeg/libavformat/
H A Dadtsenc.c67 adts->channel_conf = m4ac.chan_config; in adts_decode_extradata()
H A Dlatmenc.c83 ctx->channel_conf = m4ac.chan_config; in latm_decode_extradata()

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