.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\fPSpecifies 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)