[FFmpeg-user] Transcoding for the Roku with recent ffmpeg

Carl Eugen Hoyos cehoyos at ag.or.at
Sat Jan 5 16:53:32 CET 2013


Yan Seiner <yan <at> seiner.com> writes:

> Well, my latest effort is pretty close:
> 
> ffmpeg 1.0
> 
> < Bits/(Pixel*Frame)       : 0.152
> < Stream size              : 1.57 GiB (89%)
> < Writing library          : x264 core 129 r2230 1cffe9f
> crf=19.0

> ffmpeg 0.8
> 
> > Bits/(Pixel*Frame)       : 0.163
> > Stream size              : 937 MiB (88%)
> > Writing library          : x264 core 114
> bitrate=1200

These are still *completely* different files.

Did you already test 0.8 with a newer x264 or current FFmpeg 
with older x264?

Carl Eugen



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