Hi everyone,
Regarding VAAPI outside of CinGG:
I have just run a couple of successful h264_vaapi
and hevc_vaapi
transcoding tests on my Aorus Gigabyte workstation featuring an
Intel Core i7-12700KF and an Intel DG2 [Arc A750] GPU.
The system is running openSUSE Slowroll with ffmpeg-9.0.2
from the Packman community repository.
The input file was an MPEG-2 video (HDV 1080i50),
which was also deinterlaced to 50p using VAAPI for smoother
panning. The files sizes, ffmpeg code lines and
results as follows:
745M hdv09_04.m2t (input file)
504M hdv09_04_h264_vaapi_50p.mp4
428M hdv09_04_hevc_vaapi_50p.mp4
ffmpeg -hide_banner -init_hw_device vaapi -i hdv09_04.m2t -vf
'format=nv12,hwupload,deinterlace_vaapi=rate=field' -c:v
h264_vaapi -qp 23 -c:a copy hdv09_04_h264_vaapi_50p.mp4
.....
frame=11924 fps=612 q=-0.0 Lsize= 515426KiB time=00:03:59.04
bitrate=17663.9kbits/s speed=12.3x elapsed=0:00:19.47
ffmpeg -hide_banner -init_hw_device vaapi -i hdv09_04.m2t -vf
'format=nv12,hwupload,deinterlace_vaapi=rate=field' -c:v
hevc_vaapi -global_quality 25 -c:a copy
hdv09_04_hevc_vaapi_50p.mp4
......
frame=11924 fps=612 q=-0.0 Lsize= 437793KiB time=00:03:59.04
bitrate=15003.4kbits/s speed=12.3x elapsed=0:00:19.49
Terje
On 26.10.2026 10:51, Andrea paz via Cin wrote:
I tried rendering a file using h264_vaapi.mp4 and
encountered a crash with the following message (no dump):
Assertion pic->nb_dpb_pics < 16 failed at
libavcodec/hw_base_encode.c:62
Keep in mind that Vaapi doesn't work for me even outside of
CinGG.
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