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MP4(3)			    MP4	File Format Library			MP4(3)

NAME
       MP4GetTrackVideoFrameRate  -  Get the video frame rate of the specified
       video track

SYNTAX
       #include	<mp4.h>

       float MP4GetTrackVideoFrameRate(
	    MP4FileHandle hFile,
	    MP4TrackId trackId
       )

ARGUMENTS
       hFile  Specifies	the mp4	file to	which the operation applies.

       trackId
	      Specifies	the track for which the	video frame rate is desired.

RETURN VALUES
       Upon success, the number	of video frames	per second of the track.  Upon
       an error, 0.

DESCRIPTION
       MP4GetTrackVideoFrameRate  returns  the	frame rate of the video	in the
       specified track in the mp4 file.	If the video is	variable rate, the av-
       erage frame rate	is returned.

SEE ALSO
       MP4(3)

Cisco Systems Inc.		  Version 0.9				MP4(3)

NAME | SYNTAX | ARGUMENTS | RETURN VALUES | DESCRIPTION | SEE ALSO

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