ÿþ        <profile version="589824" 

             storageformat="1" 

             name="YouTube HQ widescreen NTSC profile (5000Kb/s)" 

             description="High bitrate Widescreen NTSC profile for YouTube."> 

                   <streamconfig majortype="{73647561-0000-0010-8000-00AA00389B71}" 

                   streamnumber="1" 

                   streamname="Audio Stream" 

                   inputname="Audio409" 

                   bitrate="192000" 

                   bufferwindow="3000" 

                   reliabletransport="0" 

                   decodercomplexity="" 

                   rfc1766langid="en-us" 

 > 

             <wmmediatype subtype="{00000161-0000-0010-8000-00AA00389B71}"  

                   bfixedsizesamples="1" 

                   btemporalcompression="0" 

                   lsamplesize="4096"> 

           <waveformatex wFormatTag="353" 

                         nChannels="2" 

                         nSamplesPerSec="48000" 

                         nAvgBytesPerSec="24000" 

                         nBlockAlign="4096" 

                         wBitsPerSample="16" 

                         codecdata="008800000F0000000000"/> 

            </wmmediatype>

            </streamconfig>

                   <streamconfig majortype="{73646976-0000-0010-8000-00AA00389B71}" 

                   streamnumber="2" 

                   streamname="Video Stream" 

                   inputname="Video409" 

                   bitrate="4799000" 

                   bufferwindow="3000" 

                   reliabletransport="0" 

                   decodercomplexity="AU" 

                   rfc1766langid="en-us" 

 > 

                     <videomediaprops maxkeyframespacing="60000000" 

                                     quality="90"/> 

             <wmmediatype subtype="{33564D57-0000-0010-8000-00AA00389B71}"  

                   bfixedsizesamples="0" 

                   btemporalcompression="1" 

                   lsamplesize="0"> 

       <videoinfoheader dwbitrate="4799000" 

                        dwbiterrorrate="0" 

                        avgtimeperframe="333333"> 

        <rcsource left="0" 

                  top="0" 

                  right="854" 

                  bottom="480"/> 

        <rctarget left="0" 

                  top="0" 

                  right="854" 

                  bottom="480"/> 

            <bitmapinfoheader biwidth="854" 

                              biheight="480" 

                              biplanes="1" 

                              bibitcount="24" 

                              bicompression="WMV3" 

                              bisizeimage="0" 

                              bixpelspermeter="0" 

                              biypelspermeter="0" 

                              biclrused="0" 

                              biclrimportant="0"/> 

       </videoinfoheader>

            </wmmediatype>

            </streamconfig>

    </profile>