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MP4SetVideoProfileLevel

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)