NAME
MP4SetVideoProfileLevel - Sets the minimum MPEG-4 video profile and
level required to render the contents of the file
SYNTAX
#include <mp4.h>
bool MP4SetVideoProfileLevel(
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
MP4SetVideoProfileLevel sets the minumum profile/level of MPEG-4 video
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 Profile @ Level 3
0x02 Simple Profile @ Level 2
0x03 Simple Profile @ Level 1
0x04 Simple Scalable Profile @ Level 2
0x05 Simple Scalable Profile @ Level 1
0x06 Core Profile @ Level 2
0x07 Core Profile @ Level 1
0x08 Main Profile @ Level 4
0x09 Main Profile @ Level 3
0x0A Main Profile @ Level 2
0x0B N-Bit Profile @ Level 2
0x0C Hybrid Profile @ Level 2
0x0D Hybrid Profile @ Level 1
0x0E Basic Animated Texture @ Level 2
0x0F Basic Animated Texture @ Level 1
0x10 Scalable Texture @ Level 3
0x11 Scalable Texture @ Level 2
0x12 Scalable Texture @ Level 1
0x13 Simple Face Animation @ Level 2
0x14 Simple Face Animation @ Level 1
0x15-0x7F Reserved
0x80-0xFD User private
0xFE No audio profile specified
0xFF No audio required
SEE ALSO
MP4(3) MP4GetVideoProfileLevel(3)