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3rd January 2012, 22:09 | #1 | Link |
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FPS-based ratecontrol on 2pass?
So according to this: http://git.videolan.org/?p=x264.git;...152e5cfe746d43
When using CRF the FPS of the video is taken into account. Will 2pass (and other modes) take this into account as well or does this only apply to CRF mode? |
3rd January 2012, 22:16 | #2 | Link | |
Derek Prestegard IRL
Join Date: Nov 2003
Location: Los Angeles
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Quote:
CRF is affected by this, but it's not the only rate control method capable of VFR. I could be wrong, but I think this is accurate. Derek
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3rd January 2012, 22:50 | #3 | Link |
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I don't doubt that I probably misunderstood the commit message. Unfortunately I cannot find any resources that explain video encoding. I still have no idea what an MB-tree or VFR is, and not for lack of trying.
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3rd January 2012, 23:04 | #4 | Link |
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VFR
MB-tree (scroll down to the FAQ:"What does it actually do?") I agree with Blue_MiSfit, x264's bitrate distribution is VFR-aware in all modes IIRC, not just CRF. Last edited by sneaker_ger; 3rd January 2012 at 23:08. |
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ratecontrol, x264 2-pass |
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