Ffmpegdecoder fails in documentation build with Ubuntu 22.04: invalid conversion

agent:2022/12/18 10:17:41 build.go:399: /home/qt/work/qt/qtmultimedia/src/plugins/multimedia/ffmpeg/qffmpegdecoder.cpp: In member function ‘void TestNamespace::QFFmpeg::Decoder::setMedia(const TestNamespace::QUrl&, TestNamespace::QIODevice*)’:
agent:2022/12/18 10:17:41 build.go:399: /home/qt/work/qt/qtmultimedia/src/plugins/multimedia/ffmpeg/qffmpegdecoder.cpp:1064:79: error: invalid conversion from ‘ssize_t (*)(int, void*, size_t)’ {aka ‘long int (*)(int, void*, long unsigned int)’} to ‘int (*)(void*, uint8_t*, int)’ {aka ‘int (*)(void*, unsigned char*, int)’} [-fpermissive]
agent:2022/12/18 10:17:41 build.go:399: 1064 | context->pb = avio_alloc_context(buffer, bufferSize, false, stream, ::read, nullptr, ::seek);
agent:2022/12/18 10:17:41 build.go:399: | ~~^~~~