AV_CH_LAYOUT_2_1   88 extra_lib/include/ffmpeg_android/libavutil/channel_layout.h #define AV_CH_LAYOUT_2_1               (AV_CH_LAYOUT_STEREO|AV_CH_BACK_CENTER)
AV_CH_LAYOUT_2_1  310 extra_lib/include/ffmpeg_android/libavutil/channel_layout.h #define AV_CH_LAYOUT_2_1               (AV_CH_LAYOUT_STEREO|AV_CH_BACK_CENTER)
AV_CH_LAYOUT_2_1   88 extra_lib/include/libavutil/channel_layout.h #define AV_CH_LAYOUT_2_1               (AV_CH_LAYOUT_STEREO|AV_CH_BACK_CENTER)