multimedia/ffms2: unbreak with ffmpeg 5.0
src/core/videosource.cpp:174:18: error: cannot initialize a variable of type 'AVCodec *' with an rvalue of type 'const AVCodec *'
AVCodec *Codec = avcodec_find_decoder(FormatContext->streams[VideoTrack]->codecpar->codec_id);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~src/core/audiosource.cpp:466:14: error: cannot initialize a variable of type 'AVCodec *' with an rvalue of type 'const AVCodec *'
AVCodec *Codec = avcodec_find_decoder(FormatContext->streams[TrackNumber]->codecpar->codec_id);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~src/core/indexing.cpp:387:14: error: cannot initialize a variable of type 'AVCodec *' with an rvalue of type 'const AVCodec *'
AVCodec *codec = avcodec_find_decoder(FormatContext->streams[Track]->codecpar->codec_id);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~src/core/indexing.cpp:405:22: error: cannot initialize a variable of type 'AVCodec *' with an rvalue of type 'const AVCodec *'
AVCodec *VideoCodec = avcodec_find_decoder(FormatContext->streams[i]->codecpar->codec_id);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~src/core/indexing.cpp:436:22: error: cannot initialize a variable of type 'AVCodec *' with an rvalue of type 'const AVCodec *'
AVCodec *AudioCodec = avcodec_find_decoder(FormatContext->streams[i]->codecpar->codec_id);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~PR: 270226
Obtained from: upstream