Benchmark mode

[vincenttschanz]

I'm using outdated and/or low power hardware repurposed as media players. MPV is great at finding automatically the best way to display the video efficiently, but sometimes you have to tweak many parameters to get the best out of your hardware.

Is there a way to get some kind of performance score when playing a file? Like "this file could be played at 150fps without any dropped frames". This way it would ease things when trying out many video outputs and decoders parameters combinations.

[atrxia1]

For presentation speed, this works fine.

[benchmark]
audio=no
untimed=yes
video-sync=display-desync
vulkan-swap-mode=immediate
opengl-swapinterval=0
d3d11-sync-interval=0
osd-msg1="FPS: ${estimated-display-fps}"