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MP4(3)			    MP4	File Format Library			MP4(3)

NAME
       MP4GetRtpPacketBFrame - Get the B frame flag of an RTP packet

SYNTAX
       #include	<mp4.h>

       int8_t MP4GetRtpPacketBFrame(
	    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
       Upon  success,  the state of the	B frame	flag for the specified packet.
       Upon an error, -1.

DESCRIPTION
       MP4GetRtpPacketBFrame returns the state of the B	Frame flag of  an  RTP
       packet. See MP4AddRtpHint for a description of this flag.

SEE ALSO
       MP4(3) MP4AddRtpHint(3) MP4ReadRtpPacket(3)

Cisco Systems Inc.		  Version 0.9				MP4(3)

NAME | SYNTAX | ARGUMENTS | RETURN VALUES | DESCRIPTION | SEE ALSO

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