1MP4(3) MP4 File Format Library MP4(3)
2
3
4
6 MP4GetTrackBitRate - Get the average bit rate in bits per second of the
7 specified track
8
10 #include <mp4.h>
11
12 u_int32_t MP4GetTrackBitRate(
13 MP4FileHandle hFile,
14 MP4TrackId trackId
15 )
16
18 hFile Specifies the mp4 file to which the operation applies.
19
20 trackId
21 Specifies the track for which the bit rate is desired.
22
24 Upon success, the average bit rate in bits per second of the track.
25 Upon an error, 0.
26
28 MP4GetTrackBitRate returns the average bit rate in bits per second in
29 the specified track in the mp4 file.
30
31 Note: hint tracks will not return their bit rate via this mechanism.
32
34 MP4(3)
35
36
37
38Cisco Systems Inc. Version 0.9 MP4(3)