No audio with HFP
From: Scott Haynie <hidden>
Date: 2011-10-31 17:28:11
Hi, Simply trying to place a handsfree call via bluetooth/HFP on Ubuntu 11.04 (or 11.10). The call gets placed (using ofono cmds), but I hear no audio through the PC in/out. I follow the steps outlined by Gustavo Padovan here, which involved manually setting up loopback btw bluez & Alsa: http://padovan.org/blog/2010/02/handsfree-profile-into-bluez-and-ofono/ Eventually got that to produce A2DP audio (Ubuntu 11.10, bluez 4.96, PA 1:1.0). But as for HFP, still nothing. When I selected "Handsfree Gateway" PA profile for my BT device, I can hear an audio stream open up but still no voice. Tried various configurations/versions of bluez, pulseaudio, ofono, all to no avail (including building all of them from their latest source). Tried several combinations of Enable flags in /etc/bluetooth/audio.conf. Currently I get closest with "Enable=Source,Sink,Gateway,Headset". Saw lots of commits related to HFP recently--- none of which are in an official bluez release yet-- are these supposed to fix these issues once and for all? http://git.kernel.org/?p=bluetooth/bluez.git;a=history;f=audio/gateway.c;hb=HEAD Since I have complete control of my PC, is there a known configuration that works on Ubuntu? A2DP is nice, but I'm more interested in getting HFP to work properly. Scott