|pData||Specifies the pointer to the binary data.|
|Specifies the size in bytes of the binary data.|
Upon success, a null terminated string representing the data in base 16. Upon error, NULL.
MP4BinaryToBase16 converts binary data to a base 16 string. This encoding maps groups of 4 bits into the character set [0-9a-f]. The string is in mallocd memory, so the caller is responsible for freeing the memory.
This utility is useful for generating the SDP descriptions for some RTP payloads.
0x12, 0xAB -> "12ab"
|Cisco Systems Inc.||MP4 (3)||Version 0.9|