MOV_CH_LAYOUT_MPEG_7_1_C  291 libavformat/mov_chan.c     { MOV_CH_LAYOUT_MPEG_7_1_C,          AV_CH_LAYOUT_7POINT1 },        // L, R, C, LFE, Ls, Rs,  Rls, Rrs
MOV_CH_LAYOUT_MPEG_7_1_C  427 libavformat/mov_chan.c     MOV_CH_LAYOUT_MPEG_7_1_C,