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Old 10th May 2019, 18:48   #11  |  Link
TEB
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Join Date: Feb 2003
Location: Palmcoast of Norway
Posts: 363
Quote:
Originally Posted by excellentswordfight View Post
No no, what I was trying to say is that I get the same I-frame structure that you are having issues with when I use/enable open-gop, so I was thinking that your no-open-gop switch might not be working properly.
hehe ok! i gotcha.. but it wasnt..

So, its a long time since ive tried piping from ffmpeg to x265, but i cannot the world get it to work now:

Code:
ffmpeg -i "output.mov" -strict -1 -vf format=yuv420p10 -f yuv4mpegpipe - | "x265.exe" --y4m - --output-depth 10 --input-res 1920x1080 --fps 25 --preset slow --no-open-gop --keyint 100 --min-keyint 100 --profile main10 --sar 1:1 --vbv-bufsize 15000 --crf 19 --vbv-maxrate 15000 -y test.mp4
It ends up with 3 errors before exiting:

Code:
yuv4mpegpipe @ 00000207a4021140] Warning: generating non standard YUV stream. Mjpegtools will not work.
Code:
av_interleaved_write_frame(): Invalid argument
Error writing trailer of pipe:: Invalid argument
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