FF_BUFFER_HINTS_PRESERVE 958 extra_lib/include/ffmpeg_android/libavcodec/avcodec.h #define FF_BUFFER_HINTS_PRESERVE 0x04 // User must not alter buffer content. FF_BUFFER_HINTS_PRESERVE 948 extra_lib/include/libavcodec/avcodec.h #define FF_BUFFER_HINTS_PRESERVE 0x04 // User must not alter buffer content.