On Wednesday, July 21, 2021, Andrea paz <[email protected]> wrote:

> I downloaded a new ffmpeg-4.4.tar.xz and now the compile error
> happened a little bit later. I attach the cin5.log.
> However I think that the fault is not the tar.xz but mine, that I had
> removed also the ffmpeg.git patches, during some tests, in addition to
> the ffmpeg-4.3 patches


ffmoeg. git patches only should be relevant / active if you add - -
with-git-ffmpeg=url to your configure....


>
> PS: I tried a build without patches, but including the 3 of h265
> present in git. The installation works, but trying to render using
> h265 at 10bit and h265 at 12bit, leads to these errors:
>
> [libx265 @ 0x7f3fa57f2400] Specified pixel format yuv422p10le is
> invalid or not supported
> FFMPEG::open_encoder  err: Invalid argument
> int FFMPEG::open_encoder(const char*, const char*):
> open failed libx265:/home/paz/video_editing/prova/10bit.mp4
> Render::render_single: Session finished.
> [libx265 @ 0x7f3fa57ef400] Specified pixel format yuv422p12le is
> invalid or not supported
> FFMPEG::open_encoder  err: Invalid argument
> int FFMPEG::open_encoder(const char*, const char*):
> open failed libx265:/home/paz/video_editing/prova/12bit.mp4
> Render::render_single: Session finished.
>


can you check if resulting x265.a library (in thirdparty/x265-3.4) contains
10 and 12 bit symbols?

just to be clear, you applied x265-multilib patch and it applied correctly
(check with git apply -v, just git apply may not return error just silently
skip patching)
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