Doom9's Forum - View Single Post - QTGMC in VapourSynth without 2x Frame Rate

expanseFan · 16th October 2019, 07:06

I'm using VapourSynth with StaxRip and when I enable the QTGMC filter, the framerate of the result video is shown as having double the frame-rate. I want to keep original framerate. How am I supposed to do nothing? I see it with my own eyes that the end result is double frame-rate!
Also, when using QTGMC in VapourSynth I noticed that CPU Utilization is ~55%. How can I make encoding faster? I was originally using Avisynth but it was also slow with low cpu utilization and though that VapourSynth was faster but as it turns out it isn't. Is QTGMC multi-threaded? My CPU is AMD Ryzen 6-core/12-threads.

16th October 2019, 07:06	#6 \| Link
expanseFan Registered User Join Date: Oct 2019 Posts: 10	I'm using VapourSynth with StaxRip and when I enable the QTGMC filter, the framerate of the result video is shown as having double the frame-rate. I want to keep original framerate. How am I supposed to do nothing? I see it with my own eyes that the end result is double frame-rate! Also, when using QTGMC in VapourSynth I noticed that CPU Utilization is ~55%. How can I make encoding faster? I was originally using Avisynth but it was also slow with low cpu utilization and though that VapourSynth was faster but as it turns out it isn't. Is QTGMC multi-threaded? My CPU is AMD Ryzen 6-core/12-threads.