AV_CH_LAYOUT_6POINT1_BACK  103 extra_lib/include/ffmpeg_android/libavutil/channel_layout.h #define AV_CH_LAYOUT_6POINT1_BACK      (AV_CH_LAYOUT_5POINT1_BACK|AV_CH_BACK_CENTER)
AV_CH_LAYOUT_6POINT1_BACK  325 extra_lib/include/ffmpeg_android/libavutil/channel_layout.h #define AV_CH_LAYOUT_6POINT1_BACK      (AV_CH_LAYOUT_5POINT1_BACK|AV_CH_BACK_CENTER)
AV_CH_LAYOUT_6POINT1_BACK  103 extra_lib/include/libavutil/channel_layout.h #define AV_CH_LAYOUT_6POINT1_BACK      (AV_CH_LAYOUT_5POINT1_BACK|AV_CH_BACK_CENTER)