[ogg-dev] gstreamer oggmux and variable framerate

Timothy B. Terriberry tterribe at xiph.org
Thu Aug 19 08:29:12 PDT 2010

Alexey Fisher wrote:
> My question is: should actually ogg support timestamps, also variable
> framerate? If yes: it seems to be some where broken.

The Ogg mapping for Theora is fixed-framerate. You can hack something 
into Ogg by using a higher framerate and inserting "duplicate frame" 
packets (which cost approximately one byte each, including the container 
overhead), but AFAIK there is no gstreamer support for doing this 

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