Without the change build fails as:
libffmpegthumbnailer/videothumbnailer.cpp: In member function 'void ffmpegthumbnailer::VideoThumbnailer::writeImage(...)':
libffmpegthumbnailer/videothumbnailer.cpp:274:109: error: 'strerror' was not declared in this scope; did you mean 'stderr'?
274 | TraceMessage(ThumbnailerLogLevelError, std::string("Failed to stat file ") + videoFile + " (" + strerror(errno) + ")");
Update contains the only fix: https://github.com/dirkvdb/ffmpegthumbnailer/pull/213
Passing "-DENABLE_THUMBNAILER=ON" to CMake causes it to install
"ffmpegthumbnailer.thumbnailer" into /share/thumbnailers, making it
actually usable with desktop environments.
Cleanups:
- remove trailing whitespace
- change pkgconfig -> pkg-config
- change license from gpl2 to gpl2Plus
After making `ffmpeg` point to the latest `ffmpeg_4`, all packages that
used `ffmpeg` without requiring a specific version now use ffmpeg_3
explicitly so they shouldn't change.
Sergei Trofimovich