MP4SetGraphicsProfileLevel - Man Page
Sets the minimum MPEG-4 graphics profile and level required to render the contents of the file
Syntax
#include <mp4.h>
bool MP4SetGraphicsProfileLevel(
MP4FileHandle hFile,
u_int8_t profileLevel
)
Arguments
- hFile
Specifies the mp4 file to which the operation applies.
Return Values
Upon success, true (1). Upon an error, false (0).
Description
MP4SetGraphicsProfileLevel sets the minumum profile/level of MPEG-4 graphics support necessary to render the contents of the file.
ISO/IEC 14496-1:2001 MPEG-4 Systems defines the following values:
0x00 Reserved
0x01 Simple 2D Profile @ Level 1
0x02-0x7F Reserved
0x80-0xFD User private
0xFE No audio profile specified
0xFF No audio required
See Also
Referenced By
MP4GetGraphicsProfileLevel(3).
Version 0.9 Cisco Systems Inc. MP4 File Format Library