AV_CODEC_ID_WMV1  121 3rdparty/include/ffmpeg_/libavcodec/avcodec.h     AV_CODEC_ID_WMV1,
AV_CODEC_ID_WMV1  107 modules/videoio/src/ffmpeg_codecs.hpp #define AV_CODEC_ID_WMV1 CODEC_ID_WMV1