This got me sound, but with lots of clicks and pops to work on next. modprobe snd-dummy --playback-dev=0 #real device --capture-dev=1 #dummy device On Fri, Sep 21, 2012 at 2:38 PM, Ross McKillop <ross at rsmck.co.uk> wrote: > Sounds like you have exactly the same issue as me. > Would be interested to know if you find a solution. > > Ross > > -- > Sent from my mobile device. > Please excuse brevity. > > On 21 Sep 2012, at 22:33, Travis LaDuke <travis at techmdinc.com> wrote: > >> I'm on the actual device. There's no audio input on it either. >> >> Now that I sample apps are built, I tried : >> >> root at alarmpi ...pjproject-2.0.1/pjsip-apps/bin/samples/armv6l-unknown-linux-gnu# >> ./playfile /usr/share/sounds/alsa/Front_Center.wav >> 22:08:34.749 os_core_unix.c !pjlib 2.0.1 for POSIX initialized >> 22:08:35.013 pa_dev.c PortAudio sound library initialized, status=0 >> 22:08:35.017 pa_dev.c PortAudio host api count=2 >> 22:08:35.020 pa_dev.c Sound device count=3 >> 22:08:35.025 pjlib select() I/O Queue created (0x1e1074) >> 22:08:35.034 wav_player.c File player >> '/usr/share/sounds/alsa/Front_Center.wav' created: samp.rate=48000, >> ch=1, bufsize=4KB, filesize=137KB >> 22:08:35.037 playfile.c Unable to open sound device: Unable to >> find default audio device (PJMEDIA_EAUD_NODEFDEV) [code=420006] >> >> I can play sound with aplay and with auddemo. >> auddemo says: >> Found 3 devices: >> 0: PA [bcm2835 ALSA: bcm2835 ALSA (hw:0,0)] (0/2) >> 1: PA [sysdefault] (0/128) >> 2: PA [default] (0/128) >> >> I tried setting --capture-dev and --playback-dev to 0 for pjsua >> >> --Travis >> >> >> Here's more info: >> root at alarmpi /opt/vc # aplay -l >> **** List of PLAYBACK Hardware Devices **** >> card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA] >> Subdevices: 8/8 >> Subdevice #0: subdevice #0 >> Subdevice #1: subdevice #1 >> Subdevice #2: subdevice #2 >> Subdevice #3: subdevice #3 >> Subdevice #4: subdevice #4 >> Subdevice #5: subdevice #5 >> Subdevice #6: subdevice #6 >> Subdevice #7: subdevice #7 >> >> root at alarmpi ...s/bin/samples/armv6l-unknown-linux-gnu # lsmod >> Module Size Used by >> ipv6 289527 10 >> binfmt_misc 6800 1 >> spidev 5028 0 >> i2c_bcm2708 3366 0 >> spi_bcm2708 4357 0 >> snd_bcm2835 19433 0 >> snd_pcm 74862 1 snd_bcm2835 >> snd_page_alloc 4871 1 snd_pcm >> snd_timer 19614 1 snd_pcm >> snd 52057 3 snd_timer,snd_pcm,snd_bcm2835 >> >> >> On Fri, Sep 21, 2012 at 1:09 PM, Kaan Ersan <kersan at briskmobile.com> wrote: >>> Hi, >>> Are you running on an actual device or simulator? >>> On the simulator, there is no microphone so it doesn't work for me. >>> >>> Kaan Ersan | Brisk Mobile Inc. | Software Developer >>> kersan at briskmobile.com >>> >>> On 2012-09-21, at 3:59 PM, Travis LaDuke wrote: >>> >>> Did you have luck? I'm trying to do the same thing. I'm getting: >>> pjsua_aud.c !..Error retrieving default audio device parameters: >>> Unable to find default audio device (PJMEDIA_EAUD_NODEFDEV) >>> [status=420006] >>> >>> I was thinking I need to recompile again, but now I think maybe it's >>> just because there's no input device. >>> >>> --Travis >>> >>> On Wed, Sep 5, 2012 at 1:38 AM, Ross McKillop <ross at rsmck.co.uk> wrote: >>> >>> Sorry looking at the thread title it's a bit misleading. I'm looking to >>> have pjsua answer the call and play the inbound audio only over ALSA. >>> >>> >>> Maybe ' play inbound audio only ( no microphone ) ' would have been a better >>> subject >>> >>> >>> The problem is it fails to find the device but I have a feeling it needs an >>> audio input and output device. I only have output >>> >>> >>> Ross >>> >>> >>> -- >>> >>> Sent from my mobile device. >>> >>> Please excuse brevity. >>> >>> >>> On 5 Sep 2012, at 09:17, Fedot Fedotov <fedot.fedotov at gmail.com> wrote: >>> >>> >>> What do you want to do: >>> >>> 1) use only audio(without video)? >>> >>> 2) switch the audio off? >>> >>> _______________________________________________ >>> >>> Visit our blog: http://blog.pjsip.org >>> >>> >>> pjsip mailing list >>> >>> pjsip at lists.pjsip.org >>> >>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >>> >>> >>> _______________________________________________ >>> >>> Visit our blog: http://blog.pjsip.org >>> >>> >>> pjsip mailing list >>> >>> pjsip at lists.pjsip.org >>> >>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >>> >>> >>> _______________________________________________ >>> Visit our blog: http://blog.pjsip.org >>> >>> pjsip mailing list >>> pjsip at lists.pjsip.org >>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >>> >>> >>> >>> _______________________________________________ >>> Visit our blog: http://blog.pjsip.org >>> >>> pjsip mailing list >>> pjsip at lists.pjsip.org >>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> >> _______________________________________________ >> Visit our blog: http://blog.pjsip.org >> >> pjsip mailing list >> pjsip at lists.pjsip.org >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
