Bug#888366: qtwebengine-opensource-src: FTBFS with FFmpeg 3.5

instead. - The AVFrac structure (representing mixed rational numbers) has been removed. Build log: https://people.debian.org/~jcowgill/ffmpeg-3.5-20180122/qtwebengine-opensource-src_amd64.build Thanks, James

Bug#888367: qtav: FTBFS with FFmpeg 3.5

structure (representing mixed rational numbers) has been removed. Build log: https://people.debian.org/~jcowgill/ffmpeg-3.5-20180122/qtav_amd64.build Thanks, James