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24th May 2020, 17:51 | #1 | Link |
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Join Date: Nov 2004
Location: Poland
Posts: 2,843
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x265 buffer underflows
Getting buffer underflow errors when encoding CBR with x265 using strict-cbr. Is it a known issue?
Another issue could be fact that I'm forcing I frames with ffmpeg's -force_key_frames "expr:eq(mod(n,50),0)" This may be messing with rate control. Is there any other way of getting fixed 2 seconds IDR frame distance (and still letting encoder to use I frames inside those 2 seconds)? Using latest ffmpeg. Last edited by kolak; 24th May 2020 at 18:26. |
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