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Old 12th January 2021, 19:51   #6  |  Link
easy2Bcheesy
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Quote:
Originally Posted by excellentswordfight View Post
Sounds like it should be possible with -strict-gop & --gop-len

edit. What bitrate are you roughly using for this scenario with 2160p60? 100Mbps? 4:2:0 or 4:2:2? 8bit or 10bit?

And I wondered what happened to Sonys pro HEVC codec, weren't they working on an XEVC format? I would assume that there would be an all intra profile of that.
To begin with, I'm using straight 8-bit 4:2:0 at 2160p60 with CQP 16.

The NvEncC command line is baffling to me but it looks like you can run those switches in StaxRip which does integrate NvEncC.

Files pop out that don't read particularly quickly on the Premiere timeline. The issue is the 'seek time' when accessing a new frame - it takes several seconds. With keyint=1 it's instant and that's what makes this better than any intermediate I've used. So I suspect the switches in StaxRip aren't working :/
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