On 01/16/2012 10:36 PM, ML wrote: > > Hello, > > > > I would like to make a dlna renderer device using an at91sam9g20 based > board. > > > > 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 ! > a dlna solution based on rygel sounds more future proof to me. > > > 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% !. > > > > Could someone help me to solve this issue ? What can I do to minimize > cpu usage with gstreamer ?? > 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. Stefan > > > Thank you in advance for your reply ! > > > > Michael > > > _______________________________________________ > gstreamer-embedded mailing list > gstreamer-embedded at lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/gstreamer-embedded -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/gstreamer-embedded/attachments/20120208/68e65f55/attachment.htm>
