Hello all,

We use io-media to play stream data from Smartphone devices in our project. If the stream data is from Bluetooth phone, 
I could use the following setting to play.

          iom_attach_input(graphId, "snd:/dev/snd/pcmC3D0c", fid );

Since it is different for smartphone which gets stream data from USB port, I don't know how to set url. 

          iom_attach_input(graphId, url, fid );

Thanks for your advices,
Jeff Sheng