FF_API_INPUT_PRESERVED  160 extra_lib/include/ffmpeg_android/libavcodec/version.h #define FF_API_INPUT_PRESERVED   (LIBAVCODEC_VERSION_MAJOR < 57)
FF_API_INPUT_PRESERVED  342 extra_lib/include/ffmpeg_android/libavcodec/version.h #define FF_API_INPUT_PRESERVED   (LIBAVCODEC_VERSION_MAJOR < 57)