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

NAME
       MP4BinaryToBase16 - Convert binary data to a base 16 string

SYNTAX
       #include	<mp4.h>

       char* MP4BinaryToBase16(
	    const u_int8_t* pData,
	    u_int32_t dataSize
       )

ARGUMENTS
       pData  Specifies	the pointer to the binary data.

       dataSize
	      Specifies	the size in bytes of the binary	data.

RETURN VALUES
       Upon  success,  a  null terminated string representing the data in base
       16. Upon	error, NULL.

DESCRIPTION
       MP4BinaryToBase16 converts binary data to a base	16 string. This	encod-
       ing  maps  groups of 4 bits into	the character set [0-9a-f]. The	string
       is in malloc'd memory, so the caller is responsible  for	 free'ing  the
       memory.

       This utility is useful for generating the SDP descriptions for some RTP
       payloads.

       Example:	     0x12, 0xAB	-> "12ab"

SEE ALSO
       MP4(3)

Cisco Systems Inc.		  Version 0.9				MP4(3)

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

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