AVDISCARD_NONKEY  665 extra_lib/include/ffmpeg_android/libavcodec/avcodec.h     AVDISCARD_NONKEY  = 32, ///< discard all frames except keyframes
AVDISCARD_NONKEY  628 extra_lib/include/libavcodec/avcodec.h     AVDISCARD_NONKEY  = 32, ///< discard all frames except keyframes