сб, 26 апр. 2025 г., 23:33 Andrea paz <[email protected]>:
> OK; the new test: > > export RADV_PERFTEST=video_decode,video_encode > time -p ffmpeg -init_hw_device vulkan=vulkan -filter_hw_device vulkan > -hwaccel vulkan -i hdr_02.mp4 -vf libplaceb > o=colorspace=bt709:color_primaries=bt709:color_trc=bt709:range=tv -c:a > copy -c:v rawvideo -f nut -benchmark /dev/null > [...] > Stream mapping: > Stream #0:0 -> #0:0 (hevc (native) -> rawvideo (native)) > Stream #0:1 -> #0:1 (copy) > Press [q] to stop, [?] for help > Output #0, nut, to '/dev/null': > Metadata: > major_brand : isom > minor_version : 512 > compatible_brands: isomiso2mp41 > encoder : Lavf61.7.100 > Stream #0:0: Video: rawvideo (RGB[15] / 0xF424752), p010le(tv, bt709, > progressive), 3840x2160 [SAR 1:1 DAR 16:9], q=2-31, 7457502 k > b/s, 59.94 fps, 60k tbn (default) > Metadata: > creation_time : 2017-06-04T23:05:26.000000Z > X-Language : und > handler_name : VideoHandler > vendor_id : [0][0][0][0] > encoder : Lavc61.19.100 rawvideo > Stream #0:1: Audio: aac (LC) ([255][0][0][0] / 0x00FF), 48000 Hz, > stereo, fltp, 125 kb/s (default) > Metadata: > creation_time : 2017-06-04T23:05:26.000000Z > X-Language : und > handler_name : SoundHandler > vendor_id : [0][0][0][0] > [out#0/nut @ 0x6397911f8200] video:230947200KiB audio:2438KiB > subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: > 0 > .000243% > frame= 9504 fps= 93 q=-0.0 Lsize=230950199KiB time=00:02:38.52 > bitrate=11934447.1kbits/s speed=1.54x > bench: utime=99.985s stime=32.366s rtime=102.719s > bench: maxrss=1764140KiB > real 105,83 > user 100,02 > sys 32,43 > like 6x faster than my case ;) >
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