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MP4

MP4

Section: MP4 File Format Library (3) Updated: Version 0.9
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NAME

MP4GetRtpPacketTransmitOffset - Get the transmit offset of an RTP packet  

SYNTAX

#include <mp4.h>

int32_t MP4GetRtpPacketTransmitOffset(
       MP4FileHandle hFile,

       MP4TrackId hintTrackId,

       u_int16_t packetIndex

)  

ARGUMENTS

hFile
Specifies the mp4 file to which the operation applies.
hintTrackId
Specifies the hint track to which the operation applies.
packetIndex
Specifies the packet to which the operation applies.
 

RETURN VALUES

The transmit offset for the specified packet in the hint track timescale.  

DESCRIPTION

MP4GetRtpPacketTransmitOffset returns the transmit offset of an RTP packet. This offset may be set by some hinters to smooth out the packet transmission times and reduce network burstiness. A transmitter would need to apply this offset to the calculated transmission time based on the hint start time.

 

SEE ALSO

MP4(3) MP4AddRtpPacket(3) MP4ReadRtpPacket(3)


 

Index

NAME
SYNTAX
ARGUMENTS
RETURN VALUES
DESCRIPTION
SEE ALSO

This document was created by man2html, using the manual pages.
Time: 21:50:32 GMT, April 16, 2011