On 10/13/2011 11:49 AM, Victor Manuel J?quez Leal wrote: > On Thu, Oct 13, 2011 at 11:14 AM, Saravanan Vijayaperumal > <Saravanan.Vijayaperumal at lnties.com> wrote: >> gst-launch-0.10 -v rtspsrc location=rtsp://192.168.174.66:8554/mp3AudioTest >> ! rtpmpadepay ! mad ! audioconvert ! alsasink & >> >> But my CPU usage time is very high. Please suggest, how do i reduce the cpu >> usage? How do i optimize the gstreamer? > mad and audioconvert are very cpu intensive elements. Exactly thats the issue. You can try this one: https://github.com/lazka/gst-mpg123 Stefan > You would need to develop/use a mp3 decoder that use the dsp in the > omap3, or develop/use a mp3 decoder that make use of the neon > instructions instead of the generic ones, and finally get rid of the > audioconvert, delivering the raw audio as is consumed by alsa. > > Either case you'd need to develop it, or buy it, because i'm not aware > of open source version of those elements. > > cheers, > > vmjl > _______________________________________________ > gstreamer-embedded mailing list > gstreamer-embedded at lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/gstreamer-embedded
