AV_CH_LAYOUT_6POINT1_FRONT  291 libavcodec/aacenc.h         .layout = AV_CH_LAYOUT_6POINT1_FRONT,
AV_CH_LAYOUT_6POINT1_FRONT  266 libavformat/mov_chan.c     { MOV_CH_LAYOUT_DTS_6_1_A,           AV_CH_LAYOUT_6POINT1_FRONT },  // Lc, Rc, L, R, Ls, Rs, LFE
AV_CH_LAYOUT_6POINT1_FRONT   98 libavutil/channel_layout.c     { "6.1(front)",  7,  AV_CH_LAYOUT_6POINT1_FRONT },