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

Carl Eugen Hoyos cehoyos at ag.or.at
Wed Jan 2 15:43:54 CET 2013

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

> ffmpeg -i input.vob -acodec libfaac -ab 128k -vcodec libx264 -c:v 
> libx264 -preset fast -profile:v baseline -s 854x480 -crf 22 -threads 0 
> -f mp4 output.mp4

Does the "older" version succeed with the following command line?
$ ffmpeg -threads 1 -i input.vob -strict -2 -acodec aac -ab 128k 
-vcodec libx264 -preset fast -vprofile baseline -s 854x480 -crf 22 

(Does the "Roku" only support h264 or also mpeg4? Testing 
without external libraries makes finding regressions much 

Generally, for all reports on this mailing list, complete, 
uncut console output is essential.

Carl Eugen

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