1MP4(3)                      MP4 File Format Library                     MP4(3)
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NAME

6       MP4AddRtpImmediateData - Add immediate data to an RTP packet
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SYNTAX

9       #include <mp4.h>
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11       bool MP4AddRtpImmediateData(
12            MP4FileHandle hFile,
13            MP4TrackId hintTrackId,
14            u_int8_t* pBytes,
15            u_int32_t numBytes
16       );
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ARGUMENTS

19       hFile  Specifies the mp4 file to which the operation applies.
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21       hintTrackId
22              Specifies the hint track to which the operation applies.
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24       pBytes Specifies  a  pointer  to  the  immediate  data  that  should be
25              included in the current RTP packet.
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27       numBytes
28              Specifies the length in bytes of the immediate data that  should
29              be included in the current RTP packet.
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RETURN VALUES

32       Upon success, true (1). Upon an error, false (0).
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DESCRIPTION

35       MP4AddRtpImmediateData  adds  immediate data to the current pending RTP
36       packet. Typically, this is used to add RTP payload specific headers  to
37       RTP packets. Note that the size of a block of immediate data is limited
38       to 14 bytes. But multiple immediate data blocks can be  added  if  more
39       space is needed.
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SEE ALSO

42       MP4(3) MP4AddRtpPacket (3) MP4AddRtpImmediateData (3)
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46Cisco Systems Inc.                Version 0.9                           MP4(3)