пн, 28 апр. 2025 г., 10:19 Andrea paz <[email protected]>:
> I have problems with slice_v: > > RADV_PERFTEST=video_decode,video_encode (doesn't work inline with > ffmpeg command, don't know why) > time -p ffmpeg -init_hw_device vulkan=vulkan -filter_hw_device vulkan > -hwaccel vulkan -i hdr_02.mp4 -vf > > libplacebo=format=yuv444p:w=1920:h=1080:force_original_aspect_ratio=decrease:normalize_sar=true:upscaler=ewa_lanczos:downscaler=ewa_lanczos:colorspace=bt709:color_primaries=bt709:color_trc=bt709:range=tv > -c:a copy -c:v ffv1_vulkan -slicecrc 0 -level 4 -strict -2 > -async_depth 5 -slices_v 32 -slices_h 32 -f matroska -benchmark > /dev/null > > Unrecognized option 'slices_v'. > Error splitting the argument list: Option not found > real 0,05 > user 0,02 > sys 0,01 > > Eliminating the options slice_ e slice_h ottengo: > > [vost#0:0 @ 0x593c19344240] Unknown encoder 'ffv1_vulkan' > [vost#0:0 @ 0x593c19344240] Error selecting an encoder > Error opening output file /dev/null. > Error opening output files: Encoder not found > bench: maxrss=158204KiB > real 0,09 > user 0,04 > sys 0,01 > > I guess you have a preset that I don't have? Did you use ffmpeg-git? > yes, this line was done with ffmpeg git. You can delete those options and see if it runs >
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