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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=FR-CH link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Hi,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Indeed Rygel is a much more better solution, I’ve already switched to it and now my problem are solved, for mp3 player I use mad plugin wich is ok, I still have problem reading WMV (sounds click) and Flac files (not working at this point)… but I’m on a good way<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=FR style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext;mso-fareast-language:FR-CH'>De :</span></b><span lang=FR style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext;mso-fareast-language:FR-CH'> gstreamer-embedded-bounces+lathion=altern.org@lists.freedesktop.org [mailto:gstreamer-embedded-bounces+lathion=altern.org@lists.freedesktop.org] <b>De la part de</b> Stefan Sauer<br><b>Envoyé :</b> mercredi 8 février 2012 17:28<br><b>À :</b> gstreamer-embedded@lists.freedesktop.org<br><b>Objet :</b> Re: Gmediarender<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>On 01/16/2012 10:36 PM, ML wrote: <o:p></o:p></p><p class=MsoNormal>Hello,<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>I would like to make a dlna renderer device using an at91sam9g20 based board.<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>I’ve installed debian an gemediarender without any problem, everything works fine except that depend on wich mp3 file I play gstreamer consume about 98% of CPU ressources ! <o:p></o:p></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:FR-CH'>a dlna solution based on rygel sounds more future proof to me.<br><br><br><o:p></o:p></span></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>I’ve noticed that this problem append when gstreamer use fluendo mp3 decoder (gstreamer0.10-fluendo-mp3), else if it use a different pipeline (trought playbin) the cpu usage is about 65% wich is more acceptable (but stay quite high), to compare if a play a mp3 file with cmus the cpu load is 10% !.<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Could someone help me to solve this issue ? What can I do to minimize cpu usage with gstreamer ??<o:p></o:p></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:FR-CH'>You want to lower the the CPU usage in the mp3 deoder not in gstreamer as you found out it is caused by the mp3 decoder. You'll need to get a mp3 decoder that performs better. Some time ago people wrote a decoder based on libmpg123, but it is incomplete and noone ever bothered to make it mature and submit it for inclusion with gstreamer.<br><br>Stefan<br><br><br><o:p></o:p></span></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Thank you in advance for your reply !<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Michael<o:p></o:p></p><pre><o:p> </o:p></pre><pre><o:p> </o:p></pre><pre>_______________________________________________<o:p></o:p></pre><pre>gstreamer-embedded mailing list<o:p></o:p></pre><pre><a href="mailto:gstreamer-embedded@lists.freedesktop.org">gstreamer-embedded@lists.freedesktop.org</a><o:p></o:p></pre><pre><a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-embedded">http://lists.freedesktop.org/mailman/listinfo/gstreamer-embedded</a><o:p></o:p></pre><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:FR-CH'><o:p> </o:p></span></p></div></body></html>