[FFmpeg-user] how to encode 10bit

George Nistor georgenistor at live.com
Fri Dec 8 19:44:14 EET 2017


I am still a little bit confused
Does Zeranoe static build support x265 (HEVC) 10 bit encoding?
or I have to build myself to support it?
If so can you provide me with the option for configure?
I would like to build with mingw, looks more simple.

George Nistor

On 12/8/2017 02:26, Carl Eugen Hoyos wrote:

2017-12-07 21:41 GMT+01:00 George Nistor <georgenistor at live.com><mailto:georgenistor at live.com>:



How should be done 10 bit encoding?
1. By selecting -profile main10 or others like

* main10, main10-intra
* main422-10, main422-10-intra
* main444-10, main444-10-intra

or by selecting
2. pixel profile as yuv422 10le etc..



The second option works here if libx265 supports
10-bit encoding (this has to be selected at build-time).
For x264, you have to choose if you link against 8,
10 or 12-bit.

The first option cannot work reliably with FFmpeg for
several reasons imo.

Carl Eugen
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