[FFmpeg-user] Rocketlake-11900T UHD750 broken video with hw VA-API encoding

[George Nistor]

Hi FFMEPG users,

I have tried to encode with the folowing command:

*ffmpeg -y -vaapi_device /dev/dri/renderD128  -i  input.ts  -vf 
'format=nv12,hwupload' -c:v hevc_vaapi  -b:v 6000K  -c:a copy 
  -profile:v 1  out.mkv*


I can fully encode the input file with no error but the output has 
broken content.

Does anyone know where could be the problem?


The setup I have is:

Open SUSE Tumbleweed 20211101 with ffmpeg 4.4.1

Kernel 5.14.14-1 64 bit

Mesa Intel Graphics

the CPU is 11900T with UHD 750


I forgot to say,I have hw acceleration in Vivaldi with VA-API, and it 
runs just fine, correctly.

george