Vittorio Giovara: > On Mon, Aug 21, 2023 at 9:49 PM Andreas Rheinhardt < > andreas.rheinha...@outlook.com> wrote: > >> Actually, x264 allows to select only eight or ten bit bitdepth (or both) >> at configure-time. IIRC opening the encoder will fail if an eight-bit >> only libx264 is used when one tries to use a 10bit pixel format. >> (This is actually a regression since x264 version 153; with older >> versions the codec's advertised pixel formats actually match the really >> supported pixel formats.) >> > > This changed a few years ago, x264 supports both bitdepths in a single > binary since 153 (hence why the codepath got updated like so)
But if you use an x264 build that only supports one bitdepth, you can run into the regression I mentioned (and the test will fail if you use an 8-bit only libx264). - Andreas _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
