ubuntu:video:ffmpeg:hardware_acceleration_using_gpu:amd_gpu:benchmark
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Ubuntu - Video - ffmpeg - Hardware Acceleration using GPU - AMD GPU - Benchmark
ffmpeg -hwaccel vaapi -hwaccel_device /dev/dri/renderD128 -hwaccel_output_format vaapi -i a.mp4 -c:v hevc_vaapi -q:v 28 -f null - -benchmark
returns:
... bench: utime=0.156s stime=0.195s rtime=3.003s bench: maxrss=358944kB
NOTE: The following parts of the command force a null file and tells ffmpeg to benchmark.
- -f null - -benchmark
ubuntu/video/ffmpeg/hardware_acceleration_using_gpu/amd_gpu/benchmark.1686649194.txt.gz ยท Last modified: 2023/06/13 09:39 by peter