mp4(3)
NAME
MP4BinaryToBase64 - Convert binary data to a base 64 string
SYNTAX
#include <mp4.h>
- char* MP4BinaryToBase64(
- 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
64. Upon error, NULL.
DESCRIPTION
MP4BinaryToBase64 converts binary data to a base 64 string. This encoding maps groups of 6 bits into the character set [A-Za-z0-9+/=]. 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 -> "Eqs="