AVSEEK_FLAG_FRAME 2220 extra_lib/include/ffmpeg_android/libavformat/avformat.h #define AVSEEK_FLAG_FRAME    8 ///< seeking based on frame number
AVSEEK_FLAG_FRAME 2052 extra_lib/include/libavformat/avformat.h #define AVSEEK_FLAG_FRAME    8 ///< seeking based on frame number