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.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library"
.SH "NAME"
.LP
\fBMP4SetGraphicsProfileLevel\fR \- Sets the minimum MPEG\-4 graphics profile and level required to render the contents of the file
.SH "SYNTAX"
.LP
#include <mp4.h>
.LP
bool \fBMP4SetGraphicsProfileLevel\fR(
.br
MP4FileHandle \fIhFile\fP,
.br
u_int8_t \fIprofileLevel\fP
.br
)
.SH "ARGUMENTS"
.LP
.TP
\fIhFile\fP
Specifies the mp4 file to which the operation applies.
.SH "RETURN VALUES"
.LP
Upon success, true (1). Upon an error, false (0).
.SH "DESCRIPTION"
.LP
\fBMP4SetGraphicsProfileLevel\fR sets the minumum profile/level of MPEG\-4 graphics support necessary to render the contents of the file.
.LP
ISO/IEC 14496\-1:2001 MPEG\-4 Systems defines the following values:
.br
0x00 Reserved
.br
0x01 Simple 2D Profile @ Level 1
.br
0x02\-0x7F Reserved
.br
0x80\-0xFD User private
.br
0xFE No audio profile specified
.br
0xFF No audio required
.SH "SEE ALSO"
.LP
MP4(3) MP4GetGraphicsProfileLevel(3)