AV_FRAME_DATA_DOWNMIX_INFO  227 libavfilter/af_ashowinfo.c         case AV_FRAME_DATA_DOWNMIX_INFO:   dump_downmix   (ctx, sd); break;
AV_FRAME_DATA_DOWNMIX_INFO   57 libavfilter/f_sidedata.c     {   "DOWNMIX_INFO",               "", 0,             AV_OPT_TYPE_CONST,  {.i64 = AV_FRAME_DATA_DOWNMIX_INFO               }, 0, 0, FLAGS, "type" }, \
AV_FRAME_DATA_DOWNMIX_INFO   87 libavfilter/f_sidedata.c     {   "DOWNMIX_INFO",               "", 0,             AV_OPT_TYPE_CONST,  {.i64 = AV_FRAME_DATA_DOWNMIX_INFO               }, 0, 0, FLAGS, "type" }, \
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  834 libavutil/frame.c     case AV_FRAME_DATA_DOWNMIX_INFO:    return "Metadata relevant to a downmix procedure";