[theora] video quality problem, encodeing with ffmpeg2theora -p pro
theora at bissybox.com
Thu May 24 18:09:30 PDT 2007
Hello all and thanks,
I have encoded several .vob with " ffmpeg2theoar -p preveiw " with no
problems at all. The quality is exellent. These .vob were ripped with
The problem I am having is when I encode a .vob with " ffmpeg2theora -p pro ".
The resulting .ogg will not play correctly with vlc or kaffeine. The vedio
is jerky and the sound go out of sycro just after the start of the video.
The video veiwer takes up all the cpu resourses for the .ogg when encoded
with " ffmpeg2theora -p pro ".
If I play the .ogg file thats been encode with " ffmpeg2theoar -p preveiw "
the cpu useage is only 20% ? All seems OK there.
I have looked on the debian bugs report for this package and I can see no
mention any problem simular to what I am having with encoding with "
ffmpeg2theoar -p pro ".
There was a site I found with test .ogg files for the veiwer. These where
encoded as -p pro and -p preveiw. All the test files ran OK with the video
veiwers and I have veiwed other viedos encoded as " -p pro " with no problems
Its just the encodeding I do with " ffmpeg2theora -p pro " that goes wrong.
OS : Debian etch
Cpu 2 x : Pentium III (Coppermine) cpu MHz : 665.218
MemTotal: 256928 kB
So any idears what is be going wrong ?
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