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View Full Version : merge ogg and ogg


Doom9
13th December 2005, 21:02
I have an ffmpeg2theora created ogg file containing just video (Theora), and a BeSweet created ogg file containing just audio (Vorbis), and I muxed the two together using oggzmerge (oggzmerge -o output.ogg video.ogg audio.ogg). But while I can play the separate video and audio files just fine, muxed nothing goes anymore. Does anybody have any ideas?

Alright never mind, for those that may experience the same problem here's the solution:

1) make sure video.ogg is the first file you give to oggzmerge, or only vlc can play the resulting file. Per the ogg specs, theora has to come first

2) make sure you enable the vorbis decoder in ffdshow, it's disabled by default

3) you also need the haali media splitter to handle ogg files containing theora streams

IvS
13th December 2005, 22:27
Regarding 2, I suppose this (http://forum.doom9.org/showthread.php?t=101101) is the reason Vorbis is disabled by default, in case anyone thinks about using it. A fix is needed.

PatchWorKs
14th December 2005, 22:07
What about OGGMux (http://oggmux.sourceforge.net/) ?

bond
14th December 2005, 22:31
thats for .ogm