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MP4GetTrackBitRate
Langue: en
Version: 159359 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
MP4GetTrackBitRate - Get the average bit rate in bits per second of the specified track
SYNTAX
#include <mp4.h>
u_int32_t MP4GetTrackBitRate(
MP4FileHandle hFile,
MP4TrackId trackId
)
ARGUMENTS
- hFile
- Specifies the mp4 file to which the operation applies.
- trackId
- Specifies the track for which the bit rate is desired.
RETURN VALUES
Upon success, the average bit rate in bits per second of the track. Upon an error, 0.
DESCRIPTION
MP4GetTrackBitRate returns the average bit rate in bits per second in the specified track in the mp4 file.
Note: hint tracks will not return their bit rate via this mechanism.
SEE ALSO
MP4(3)
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