[Live-devel] key frames (I-frames) in the recorded AVI file

Ross Finlayson finlayson at live555.com
Thu Dec 9 19:54:12 PST 2010


>I just was wondering if it's possible to calculate and write 
>keyframe index information to the recorded AVI files using 
>AVIFileSink? Implementation of this class has some hints (like 
>setting AVIF_HASINDEX and AVIF_TRUSTCKTYPE flags in AVI header) but 
>where is the the actual implementation?

The file "liveMedia/AVIFileSink.cpp" contains our complete 
implementation of outputting to an AVI file.  It could undoubtedly be 
improved, however.

As always, feel free to propose any specific improvements or bugfixes 
that you might have.
-- 

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
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