AV_CODEC_ID_VC1   297 modules/videoio/src/ffmpeg_codecs.hpp     { AV_CODEC_ID_VC1, MKTAG('W', 'V', 'C', '1') },
AV_CODEC_ID_VC1   298 modules/videoio/src/ffmpeg_codecs.hpp     { AV_CODEC_ID_VC1, MKTAG('W', 'M', 'V', 'A') },