AV_CH_TOP_BACK_CENTER   65 extra_lib/include/ffmpeg_android/libavutil/channel_layout.h #define AV_CH_TOP_BACK_CENTER        0x00010000
AV_CH_TOP_BACK_CENTER  287 extra_lib/include/ffmpeg_android/libavutil/channel_layout.h #define AV_CH_TOP_BACK_CENTER        0x00010000
AV_CH_TOP_BACK_CENTER   65 extra_lib/include/libavutil/channel_layout.h #define AV_CH_TOP_BACK_CENTER        0x00010000