Media (Intel® Video Processing Library, Intel Media SDK)
Access community support with transcoding, decoding, and encoding in applications using media tools like Intel® oneAPI Video Processing Library and Intel® Media SDK
Announcements
The Intel Media SDK project is no longer active. For continued support and access to new features, Intel Media SDK users are encouraged to read the transition guide on upgrading from Intel® Media SDK to Intel® Video Processing Library (VPL), and to move to VPL as soon as possible.
For more information, see the VPL website.
3075 Discussions

OneVPL DTS/PTS ordering

evangrun
New User
‎11-06-2024 04:34 AM
392 Views

Hello;

 

The feaure/bug referenced in https://trac.ffmpeg.org/ticket/10062 (ffmpeg) still seems not to be fixed in the latest windows driver (32.0.101.6130), although mentioned it was fixed on linux kernels.

Problem description: pts/dts are reorded in encoding D3D11 surfaces with Intel OneVPL sdk. Output frames have a wrong pts, but in H264 and AV1 encoding. This seems fixed for linux, but not for windows.

Tested with the latest onevpl sdk/driver downloaded and build from https://github.com/intel/libvpl, on a Arc310 running on Windows 10 Pro (19045.5011), Intel driver version 32.0.101.6130.

 

Media samples available if needed.

Regards

Eric

 

Labels (1)
0 Kudos

Link Copied

0 Replies
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.