AV_PIX_FMT_NONE    67 extra_lib/include/ffmpeg_android/libavutil/pixfmt.h     AV_PIX_FMT_NONE = -1,
AV_PIX_FMT_NONE    67 extra_lib/include/libavutil/pixfmt.h     AV_PIX_FMT_NONE = -1,