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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
       average frame rate is returned.

SEE ALSO

       MP4(3)