1MP4(3)                      MP4 File Format Library                     MP4(3)
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NAME

6       MP4GetTrackNumberOfEdits - Get the number of edit segments for a track
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SYNTAX

9       #include <mp4.h>
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11       u_int32_t MP4GetTrackNumberOfEdits(
12            MP4FileHandle hFile,
13            MP4TrackId trackId
14       )
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ARGUMENTS

17       hFile  Specifies the mp4 file to which the operation applies.
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19       trackId
20              Specifies  the  track  for  which the number of edit segments is
21              desired.
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RETURN VALUES

24       Upon success, the number of edit segments for the track. Upon an error,
25       0.
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DESCRIPTION

28       MP4GetTrackNumberOfEdits  returns  the  number  of edit segments in the
29       specified track in the mp4 file. Edit id's are the consecutive sequence
30       of  numbers  from  1 to the total number of edit segments, i.e. 1-based
31       indexing, not 0-based indexing.
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SEE ALSO

34       MP4(3) MP4AddTrackEdit(3) MP4DeleteTrackEdit(3)
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38Cisco Systems Inc.                Version 0.9                           MP4(3)