AVCOL_PRI_BT470BG  440 extra_lib/include/ffmpeg_android/libavutil/pixfmt.h     AVCOL_PRI_BT470BG     = 5, ///< also ITU-R BT601-6 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL & SECAM
AVCOL_PRI_BT470BG  636 extra_lib/include/libavcodec/avcodec.h     AVCOL_PRI_BT470BG     = 5, ///< also ITU-R BT601-6 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL & SECAM