NAME
MP4GetSampleSize - Get the size of a track sample
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 sample size in bytes. Upon an error, 0.
DESCRIPTION
MP4GetSampleSize returns the size in bytes of the specified sample from
the specified track.
SEE ALSO
MP4(3)