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10th August 2021, 22:30
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#1 | Link |
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Registered User
Join Date: Mar 2021
Location: Germany
Posts: 9
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Vapoursynth filtergraph benchmark
Hello everyone,
i was wondering if it is possible to benchmark a Vapoursynth filter-graph to measure the timing of individual processing steps in a script. I could probably build something using binary instrumentation that works without recompiling VS but I thought I'd ask before wasting time. Best regards, Earthnuker |
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10th August 2021, 22:42
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#2 | Link | |
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Professional Code Monkey
Join Date: Jun 2003
Location: Kinnarps Chair
Posts: 2,516
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Quote:
https://forum.doom9.org/showthread.php?t=183070 has "--filter-time" as a vspipe argument that will probably output what you want. There's also "--graph simple" that will output the full graph in graphviz format.
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VapourSynth - proving that scripting languages and video processing isn't dead yet |
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10th August 2021, 23:19
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#3 | Link |
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Registered User
Join Date: Dec 2005
Location: Germany
Posts: 1,764
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This should mentioned in the api4 thread!
Btw you can render the graph online with https://dreampuf.github.io/GraphvizOnline Very cool feature.
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