1MP4(3) MP4 File Format Library MP4(3)
2
3
4
6 MP4GetTrackNumberOfEdits - Get the number of edit segments for a track
7
9 #include <mp4.h>
10
11 u_int32_t MP4GetTrackNumberOfEdits(
12 MP4FileHandle hFile,
13 MP4TrackId trackId
14 )
15
17 hFile Specifies the mp4 file to which the operation applies.
18
19 trackId
20 Specifies the track for which the number of edit segments is
21 desired.
22
24 Upon success, the number of edit segments for the track. Upon an error,
25 0.
26
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.
32
34 MP4(3) MP4AddTrackEdit(3) MP4DeleteTrackEdit(3)
35
36
37
38Cisco Systems Inc. Version 0.9 MP4(3)