[FFmpeg-user] x265 lossless from 10-bit RGB sequences

Joakim Ziegler joakim at terminalmx.com
Fri Mar 18 10:35:40 CET 2016


A patch to ffmpeg or to x265? What does it do exactly?

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Joakim Ziegler  -  Supervisor de postproducci├│n  -  Terminal
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On 13/3/16 03:55, Carl Eugen Hoyos wrote:
> Joakim Ziegler <joakim <at> terminalmx.com> writes:
>
>> I'm compressing from 10-bit per channel RGB DPX files, and
>> my compression doesn't seem to be totally lossless, probably
>> because my RGB data is converted to yuv444p10le for
>> compression with x265.
>
> FFmpeg supports now both RGB encoding with libx265 and
> hevc RGB decoding.
>
> Thank you for the report, Carl Eugen
>
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