On Thu, 9 May 2019 at 13:04, qw <applema...@163.com> wrote: > Hi, > > > If I build libx265 with bitdepth=10bit, and link it with ffmpeg, what's > command line to transcode video with libx265 8/10bit? > > Hmm, add either global option below:
(a). -bits_per_raw_sample 10 and the encoder will pick both the profile and the appropriate pixel format for 10-bit encoding, or (b): -bits_per_raw_sample 8 and the encoder will pick both the profile and the appropriate pixel format for 8-bit encoding. Can you show us the output of ffmpeg -h encoder=libx265 ? According to https://ffmpeg.org/ffmpeg-codecs.html#libx265 you can also set profile restrictions via -profile:v , mapped in the encoder: https://x265.readthedocs.io/en/default/cli.html#profile-level-tier _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
