AV_CODEC_ID_FIRST_UNKNOWN  527 extra_lib/include/ffmpeg_android/libavcodec/avcodec.h     AV_CODEC_ID_FIRST_UNKNOWN = 0x18000,           ///< A dummy ID pointing at the start of various fake codecs.
AV_CODEC_ID_FIRST_UNKNOWN  509 extra_lib/include/libavcodec/avcodec.h     AV_CODEC_ID_FIRST_UNKNOWN = 0x18000,           ///< A dummy ID pointing at the start of various fake codecs.