AVERROR 39 extra_lib/include/ffmpeg_android/libavutil/error.h #define AVERROR(e) (-(e)) ///< Returns a negative error code from a POSIX error code, to return from library functions. AVERROR 43 extra_lib/include/ffmpeg_android/libavutil/error.h #define AVERROR(e) (e) AVERROR 39 extra_lib/include/libavutil/error.h #define AVERROR(e) (-(e)) ///< Returns a negative error code from a POSIX error code, to return from library functions. AVERROR 43 extra_lib/include/libavutil/error.h #define AVERROR(e) (e)