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<p class="MsoNormal">Hi <o:p></o:p></p>
<p class="MsoNormal">My name i Jakob Aagesen<o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">I have a problem understanding the granual pos in the ogg header. I found a something that Selon Ralph Giles wrote to someone:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";mso-fareast-language:DA">What speexenc does (Speex itself does not know about Ogg) is that it gives<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";mso-fareast-language:DA">packet N the granulepos "N*frame_size - lookahead". In the case of narrowband,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";mso-fareast-language:DA">the first frame would have granulepos "1*160 - 80", so 80.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">What is the look-ahead for wideband speex.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I have this speex-ogg file that seems to be playing for 4.9 sec but it is only 2.9 sec long:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">This is a picture of the speex and ogg headers: can you see if the granual pos is wrong in these headers. I was told that the last one is wrong, but I don’t know why.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I would appreciate any help on the matter.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DA"><img width="1595" height="633" id="Picture_x0020_6" src="cid:image006.png@01D008DA.9C207550"></span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DA"><img width="1785" height="883" id="Picture_x0020_8" src="cid:image007.png@01D008DA.9C207550"></span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DA"><img width="1658" height="202" id="Picture_x0020_9" src="cid:image008.png@01D008DA.9C207550"></span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Segoe UI Semibold",sans-serif;mso-fareast-language:DA">Best Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Segoe UI Semibold",sans-serif;color:#1F497D;mso-fareast-language:DA"><o:p> </o:p></span></b></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Segoe UI Semibold",sans-serif;color:#1F497D;mso-fareast-language:DA">Jakob Aagesen<o:p></o:p></span></b></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Segoe UI Semibold",sans-serif;color:#1F497D;mso-fareast-language:DA">Senior Developer B.Sc<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Segoe UI Semibold",sans-serif;color:#1F497D;mso-fareast-language:DA">E-mail: jakob.aagesen@mirsk.com<o:p></o:p></span></p>
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