12 Dec
2023
12 Dec
'23
3:41 p.m.
вт, 12 дек. 2023 г., 18:31 Andrea paz <[email protected]>:
well, does your GPU support it in the first place?
The h264_vaapi.mp4 profile works for me without any problem. I tried adding "cin_hw_dev=vaapi" to the profile and now the error is:
[av1_vaapi @ 0x7f926c088e00] No usable encoding profile found. FFMPEG::open_encoder err: Function not implemented
guess setting cin-specific parameter like this upsets libavcodec ....
I have an AMD RT5700XT and it should support vaapi well.
well, av1 is new hw feature ... https://www.amd.com/en/support/graphics/amd-radeon-5700-series/amd-radeon-rx... this site lists its architecture as rdna, and av1 support started from rdna2 ? ah, pc arms race when 4 years old card already feels old .....