AVCOL_TRC_SMPTE170M 457 extra_lib/include/ffmpeg_android/libavutil/pixfmt.h AVCOL_TRC_SMPTE170M = 6, ///< also ITU-R BT601-6 525 or 625 / ITU-R BT1358 525 or 625 / ITU-R BT1700 NTSC AVCOL_TRC_SMPTE170M 649 extra_lib/include/libavcodec/avcodec.h AVCOL_TRC_SMPTE170M = 6, ///< also ITU-R BT601-6 525 or 625 / ITU-R BT1358 525 or 625 / ITU-R BT1700 NTSC