MP4
MP4
Section: MP4 File Format Library (3) Updated: Version 0.9 Local index
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NAME
MP4GetSampleSync - Get the state of the sample sync flag
SYNTAX
#include <mp4.h>
u_int32_t MP4GetSampleSize(
MP4FileHandle hFile,
MP4TrackId trackId,
MP4SampleId sampleId
);
ARGUMENTS
- hFile
-
Specifies the mp4 file to which the operation applies.
- trackId
-
Specifies the track to which the operation applies.
- sampleId
-
Specifies the sample to which the operation applies. Caveat: the first sample has id 1 not 0.
RETURN VALUES
Upon success, the state of the sync flag, either true (1) or false (0). Upon an error, -1.
DESCRIPTION
MP4GetSampleSync returns the state of the sync/random access flag of the specified sample from the specified track.
SEE ALSO
MP4(3)
Index
- NAME
-
- SYNTAX
-
- ARGUMENTS
-
- RETURN VALUES
-
- DESCRIPTION
-
- SEE ALSO
-
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Time: 21:50:32 GMT, April 16, 2011