NAME
MP4GetTrackDuration - Get the duration of a track
SYNTAX
#include <mp4.h>
MP4Duration MP4GetTrackDuration(
MP4FileHandle hFile,
MP4TrackId trackId
)
ARGUMENTS
hFile Specifies the mp4 file to which the operation applies.
trackId
Specifies the track for which the duration is desired.
RETURN VALUES
The duration in track time scale units of the track in the mp4 file.
DESCRIPTION
MP4GetTrackDuration returns the total duration of all the samples in
the specified track in the mp4 file.
Caveat: The value is in units of the track time scale.
SEE ALSO
MP4(3)