AV_FRAME_DATA_DOWNMIX_INFO  225 libavfilter/af_ashowinfo.c         case AV_FRAME_DATA_DOWNMIX_INFO:   dump_downmix   (ctx, sd); break;
AV_FRAME_DATA_DOWNMIX_INFO   28 libavutil/downmix_info.c     side_data = av_frame_get_side_data(frame, AV_FRAME_DATA_DOWNMIX_INFO);
AV_FRAME_DATA_DOWNMIX_INFO   31 libavutil/downmix_info.c         side_data = av_frame_new_side_data(frame, AV_FRAME_DATA_DOWNMIX_INFO,
AV_FRAME_DATA_DOWNMIX_INFO  689 libavutil/frame.c     case AV_FRAME_DATA_DOWNMIX_INFO:    return "Metadata relevant to a downmix procedure";