On 10/31/2017 12:42 PM, Mike Schmitz wrote: <snip> > > Another project has picked up the ball and run with it, though. It works > for me (SoundBot SB220) > > https://github.com/Arkq/bluez-alsa >
Nice! I've got it almost working. I'm stuck on "Couldn't get BlueALSA transport: No such device" Any thoughts? From what I've googled so far, solutions involve pulseaudio, or reference a pulseaudio conflict. I have some libpulse scattieness installed[0] for apulse support, but maybe I cannot have both? Perhaps I should remove those? So far, I've installed alsa and development libs[1] but had to add the debian jessie repo[2] in order to get libfdk-aac-dev. Is there another place for this? I cloned the bluez-alsa git repo and built per git page[3]. Configured ~/.asoundrc for my bluetooth headset MAC[4]. The alsa-lib directory installed to a location unknown to Devaun[5] so I sylinked[6] the new libraries to a good location. I did 'echo /usr/lib/alsa-lib > /etc/ld.so.conf.d/alsa-lib.conf' but this did not seem to help after issuing ldconfig. The bluealsa "server" seems to start ok and generates no errors[7] when trying to play a sound via aplay, however aplay does not seem to know[8] yet how to use the headset. I did have an issue with permissions on[9] on /var/run/bluealsa but I think I fixed those[9]. Right now, aplay cannot "get BlueALSA transport"[10]. Any thoughts? Thank you! [0] i apulse - PulseAudio emulation for ALSA i libpulse-mainloop-glib0 - PulseAudio client libraries (glib support) i libpulse0 - PulseAudio client libraries i libpulsedsp - PulseAudio OSS pre-load library i pulseaudio-utils - Command line tools for the PulseAudio soun i vlc-plugin-pulse - transitional dummy package for vlc [1] aptitude install libalsaplayer-dev bluez bluez-tools libsbc-dev libfdk-aac-dev alsa-tools alsaplayer-alsa libasound2-dev bluez-hcidump checkinstall libusb-dev libbluetooth-dev libbluetooth-dev libbluetooth3-dev libglib2.0-dev [2] Add debian jessie rep for libfdk-aac-dev libfdk-aac-dev required repo: deb http://httpredir.debian.org/debian/ jessie main contrib non-free aptitude install libfdk-aac-dev [3] git clone https://github.com/Arkq/bluez-alsa.git cd bluez-alsa; mkdir build; autoreconf --install; cd build; ../configure --enable-aac --enable-debug make make install [4] $ cat ~/.asoundrc defaults.bluealsa.interface "hci0" defaults.bluealsa.device "02:FC:9F:F8:13:94" defaults.bluealsa.profile "a2dp" [5] $ aplay -D bluealsa:HCI=hci0,DEV=02:FC:9F:F8:13:94,PROFILE=a2dp /usr/share/sounds/purple/Windows\ Notify.wav ALSA lib dlmisc.c:252:(snd1_dlobj_cache_get) Cannot open shared library /usr/lib/x86_64-linux-gnu/alsa-lib/libasound_module_pcm_bluealsa.so aplay: main:722: audio open error: No such device or address [6] # ldconfig -v | grep alsa /usr/lib/alsa-lib: libasound_module_ctl_bluealsa.so -> libasound_module_ctl_bluealsa.so libasound_module_pcm_bluealsa.so -> libasound_module_pcm_bluealsa.so # ln -s /usr/lib/alsa-lib/libasound_module_* /usr/lib/x86_64-linux-gnu/alsa-lib/ [7] $ bluealsa --disable-hfp bluealsa: ../../src/ctl.c:489: Starting controller loop bluealsa: ../../src/bluez.c:680: Registering endpoint: /A2DP/MPEG24/Source/1 bluealsa: ../../src/bluez.c:680: Registering endpoint: /A2DP/MPEG24/Sink/1 bluealsa: ../../src/bluez.c:680: Registering endpoint: /A2DP/SBC/Source/1 bluealsa: ../../src/bluez.c:680: Registering endpoint: /A2DP/SBC/Sink/1 bluealsa: ../../src/bluez.c:910: Registering profile: /HSP/Headset bluealsa: ../../src/bluez.c:910: Registering profile: /HSP/AudioGateway bluealsa: ../../src/main.c:225: Starting main dispatching loop bluealsa: ../../src/ctl.c:550: New client accepted: 8 bluealsa: ../../src/ctl.c:571: +-+- bluealsa: ../../src/ctl.c:571: +-+- bluealsa: ../../src/ctl.c:521: Client closed connection: 8 bluealsa: ../../src/ctl.c:571: +-+- [8] $ aplay -D bluealsa:HCI=hci0,DEV=02:FC:9F:F8:13:94,PROFILE=a2dp /usr/share/sounds/purple/Windows\ Notify.wav ../../../src/asound/../shared/ctl-client.c:102: Connecting to socket: /var/run/bluealsa/hci0 ALSA lib ../../../src/asound/bluealsa-pcm.c:645:(_snd_pcm_bluealsa_open) BlueALSA connection failed: No such file or directory aplay: main:722: audio open error: No such file or directory [9] chown root:myuser /var/run/bluealsa chmod g+w+s /var/run/bluealsa [10] $ aplay -D bluealsa:HCI=hci0,DEV=02:FC:9F:F8:13:94,PROFILE=a2dp /usr/share/sounds/purple/Windows\ Notify.wav ../../../src/asound/../shared/ctl-client.c:102: Connecting to socket: /var/run/bluealsa/hci0 ../../../src/asound/../shared/ctl-client.c:213: Getting transport for 02:FC:9F:F8:13:94 type 1 ALSA lib ../../../src/asound/bluealsa-pcm.c:658:(_snd_pcm_bluealsa_open) Couldn't get BlueALSA transport: No such device aplay: main:722: audio open error: No such device _______________________________________________ Dng mailing list Dng@lists.dyne.org https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
