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MP4AddODTrack
Langue: en
Version: 169960 (fedora - 06/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
MP4AddODTrack - Add a object descriptor (OD) track
SYNTAX
#include <mp4.h>
MP4TrackId MP4AddODTrack(
MP4FileHandle hFile
)
ARGUMENTS
- hFile
- Specifies the mp4 file to which the operation applies.
RETURN VALUES
Upon success, the track id of the new track. Upon an error, MP4_INVALID_TRACK_ID.
DESCRIPTION
MP4AddODTrack adds an object descriptor (aka OD) track to the mp4 file. MP4WriteSample() can then be used to add the desired OD commands to the track. The burden is currently on the calling application to understand OD.
Those wishing to have a simple audio/video scene without understanding OD may wish to use MP4MakeIsmaCompliant() to create the minimal OD and BIFS information.
SEE ALSO
MP4(3)
Contenus ©2006-2024 Benjamin Poulain
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