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MP4SetTrackEditDuration
Langue: en
Version: 157967 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
MP4SetTrackEditDuration - Set the duration of a track edit segment
SYNTAX
#include <mp4.h>
bool MP4SetTrackEditDuration(
MP4FileHandle hFile,
MP4TrackId trackId,
MP4EditId editId,
MP4Duration duration
);
ARGUMENTS
- hFile
- Specifies the mp4 file to which the operation applies.
- trackId
- Specifies the track to which the operation applies.
- editId
- Specifies the edit segment to which the operation applies. Caveat: the first edit has id 1 not 0.
- duration
- Species the new value for the duration in track time scale units.
RETURN VALUES
Upon success, true (1). Upon an error, false (0).
DESCRIPTION
MP4SetTrackEditDuration sets the duration of the specified edit segment from the specified track in the track time scale units. See MP4ConvertToTrackDuration() for how to map this value from another time scale.
SEE ALSO
MP4(3) MP4GetTrackEditDuration(3)
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