Quote:
Originally Posted by sneaker_ger
So you encode to multiple resolutions? Ok, then it may make sense to create an intermediate to only do (slow) filtering once.
I think you may save a little bit of time/CPU by saving to uncompressed y4m/yuv instead of encoding x264 lossless as intermediate. But with slow filtering + slow x265 it will probably not make too much of a difference either way. And the size of the file increases so the wear on the HDD/SSD increases. P.S.: ffmpeg allows multiple outputs but I don't know how it affects speed and it may result in HDD fragmentation.
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save to uncompressed video?? like using virtualdub2 to do that? not bad but I never tried it. I just hope it won't be more size than lossless h.264, at least not too much. plus, it has to be 10-bit.
I encode on a dedicated server so no problem about HDD xD, or so I think.