[vlc] How to obtain the frame rate from a XviD (AVI) file?

Jean-Baptiste Kempf jb at videolan.org
Mon Dec 30 15:12:05 CET 2013


On 29 Dec, Virgil Stokes wrote :
> In this particular case I know that the video has a frame rate of 25 frames
> per second. How can I use this dump to obtain the frame rate? Note, it is
> straightforward to obtain the frame rate for an avi msvc (CRAM) video file
> since the data structure is well documented. However, I have yet to find any
> document that defines the data structure for a XviD (AVI) file --- if I had
> access to such a document, I probably would not need help.

Sorry, but the framerate is in the codec information, so you need to
parse this bitstream too.
I don't think this is the right mailing list for this topic.


With my kindest regards,

-- 
Jean-Baptiste Kempf
http://www.jbkempf.com/ - +33 672 704 734
Sent from my Electronic Device



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