NVEnc Preview

[Selur]

Using:

F:\Hybrid\64bit\NVEncC.exe --avhw --input "C:\Users\Selur\Desktop\TestSubs-1.mp4" --lossless --output-format raw --output - | F:\Hybrid\64bit\ffmpeg.exe -i - -an -vcodec rawvideo -pix_fmt yuv420p -f rawvideo - | f:\Hybrid\64bit\ffplay.exe -f rawvideo -pixel_format yuv420p -video_size 720x300 -i -

(not inside Vapoursynth, but directly in a terminal.)
I see the output, but there are also some outputs:

bitstream: Error writing file.
bitstream: Not enough disk space!

So the output seems to be correct (raw yvu420p), but there might be an issue with the reading in Python.

But is not working.

Top description.

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Yes,

NVEncC64.exe --avhw --input E:\VideoTest\TestSubs\TestSubs-1.mp4 --output-format raw --output -

and

ffmpeg.exe -i E:\VideoTest\TestSubs\Test.mkv -vcodec h264 -pix_fmt yuv420p -f rawvideo -

both create MPEG-4 AVC video.

In https://forum.doom9.org/showthread.php?p...ost1925640

ffmpeg  -i source_path -vcodec rawvideo -pix_fmt yuv420p -f rawvideo -

was used which creates raw yuv420p video.

Cu Selur

Ps.: you are aware that even if one gets this working, you won't be able to jump inside the clip etc. You can only go forward by one frame.