I have wolfson pi with raspberry pi. I am able to stream audio over network with gstreamer library.
But problem is the CPU usage. It is taking almost 90% cpu usage.
I am using following pipeline for this...
AUDIO SERVER
gst-launch alsasrc ! audioconvert ! audio/x-raw-int,channels=1,depth=16,width=16, rate=44100 ! rtpL16pay ! udpsink host=127.0.0.1 port=5000
AUDIO CLIENT
gst-launch udpsrc port=5000 caps="application/x-rtp, media=(string)audio, clock-rate=(int)44100, width=(int)16, height=(int)16, encoding-name=(string)L16, encoding-params=(string)1, channels=(int)1, channel-position=(int)1, payload=(int)96" ! gstrtpjitterbuffer do-lost=true ! rtpL16depay ! audioconvert ! alsasink sync=false
Please let me know how to reduce CPU usage with this.
Thanks
pirpi
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