I've tried the same in an identical box (just Ubuntu instead of Debian, but the hardware is the same) and I get the same results: pjsua is stuck in the same step. Note that in order to let pjsua find any default audio device I need 'modprobe snd-pcm-oss' before. Any idea about how to work around this? Regards, Javi El 28 de mayo de 2009 17:56, Javier G?lvez Guerrero < javier.galvez.guerrero at gmail.com> escribi?: > Hi, > > I have been trying pjsua application in a Debian Lenny box and all has > worked out of the box. Now I was trying it in a laptop and I'm experiencing > an issue I don't know how to solve. > > I'm streaming a PCMA WAV file from A to B. Laptop is B. I can play the file > locally in B but I'm unable to play it when establishing a SIP session with > A; in fact, I can't establish any SiP session with A because pjsua gets > stuck when configuring the audio device: > > # ./pjsua-i686-pc-linux-gnu sip:147.83.47.179:5060 --add-codec=pcma > 17:49:23.541 os_core_unix.c pjlib 1.2 for POSIX initialized > 17:49:23.542 sip_endpoint.c Creating endpoint instance... > 17:49:23.542 pjlib select() I/O Queue created (0x9bf1010) > 17:49:23.542 sip_endpoint.c Module "mod-msg-print" registered > 17:49:23.542 sip_transport. Transport manager created. > 17:49:23.542 sip_endpoint.c Module "mod-pjsua-log" registered > 17:49:23.542 sip_endpoint.c Module "mod-tsx-layer" registered > 17:49:23.542 sip_endpoint.c Module "mod-stateful-util" registered > 17:49:23.542 sip_endpoint.c Module "mod-ua" registered > 17:49:23.542 sip_endpoint.c Module "mod-100rel" registered > 17:49:23.542 sip_endpoint.c Module "mod-pjsua" registered > 17:49:23.542 sip_endpoint.c Module "mod-invite" registered > 17:49:23.572 pa_dev.c PortAudio sound library initialized, status=0 > 17:49:23.572 pa_dev.c PortAudio host api count=1 > 17:49:23.572 pa_dev.c Sound device count=1 > 17:49:23.573 pjlib select() I/O Queue created (0x9bf7f2c) > 17:49:23.609 sip_endpoint.c Module "mod-evsub" registered > 17:49:23.609 sip_endpoint.c Module "mod-presence" registered > 17:49:23.609 sip_endpoint.c Module "mod-refer" registered > 17:49:23.609 sip_endpoint.c Module "mod-pjsua-pres" registered > 17:49:23.609 sip_endpoint.c Module "mod-pjsua-im" registered > 17:49:23.609 sip_endpoint.c Module "mod-pjsua-options" registered > 17:49:23.616 pjsua_core.c 1 SIP worker threads created > 17:49:23.616 pjsua_core.c pjsua version 1.2 for i686-pc-linux-gnu > initialized > 17:49:23.616 sip_endpoint.c Module "mod-default-handler" registered > 17:49:23.616 pjsua_core.c SIP UDP socket reachable at 192.168.0.2:5060 > 17:49:23.616 udp0x9c07cb8 SIP UDP transport started, published address > is 192.168.0.2:5060 > 17:49:23.616 pjsua_acc.c Account <sip:192.168.0.2:5060> added with id > 0 > 17:49:23.616 tcplis:5060 SIP TCP listener ready for incoming > connections at 192.168.0.2:5060 > 17:49:23.616 pjsua_acc.c Account <sip:192.168.0.2:5060;transport=TCP> > added with id 1 > 17:49:23.616 pjsua_media.c RTP socket reachable at 192.168.0.2:4000 > 17:49:23.616 pjsua_media.c RTCP socket reachable at 192.168.0.2:4001 > 17:49:23.616 pjsua_media.c RTP socket reachable at 192.168.0.2:4002 > 17:49:23.616 pjsua_media.c RTCP socket reachable at 192.168.0.2:4003 > 17:49:23.616 pjsua_media.c RTP socket reachable at 192.168.0.2:4004 > 17:49:23.617 pjsua_media.c RTCP socket reachable at 192.168.0.2:4005 > 17:49:23.617 pjsua_media.c RTP socket reachable at 192.168.0.2:4006 > 17:49:23.617 pjsua_media.c RTCP socket reachable at 192.168.0.2:4007 > 17:49:23.617 pjsua_media.c Opening sound device PCM at 16000/1/20ms > 17:49:23.618 ec0x9c18138 AEC created, clock_rate=16000, channel=1, > samples per frame=320, tail length=200 ms, latency=96 ms > ^C > > This is the point where pjsua gets stuck. If I add the --null-audio option > the SIP session is properly established and the audio is received although > it is not played (I know it is received because I can play it with Wireshark > when packets are captured). > > So, it seems it's a hardware-related issue but I don't know how to solve > it. I would like to know if anyone has experienced the same problem or if I > could get any help on this. This is the information about the audio device, > in case it helps: > > 00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) > High Definition Audio Controller (rev 04) > Subsystem: Acer Incorporated [ALI] Device 0067 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- > <MAbort- >SERR- <PERR- INTx- > Latency: 0 > Interrupt: pin A routed to IRQ 16 > Region 0: Memory at d000c000 (64-bit, non-prefetchable) [size=16K] > Capabilities: [50] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA > PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 > Enable- > Address: 0000000000000000 Data: 0000 > Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI > 00 > DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 > <1us > ExtTag- RBE- FLReset- > DevCtl: Report errors: Correctable- Non-Fatal- Fatal- > Unsupported- > RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ > MaxPayload 128 bytes, MaxReadReq 128 bytes > DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ > TransPend- > LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency > L0 <64ns, L1 <1us > ClockPM- Suprise- LLActRep- BwNot- > LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk- > ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- > LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- > DLActive- BWMgmt- ABWMgmt- > Capabilities: [100] Virtual Channel <?> > Capabilities: [130] Root Complex Link <?> > Kernel driver in use: HDA Intel > Kernel modules: snd-hda-intel > > > > Thanks for your time, > Javi > -------------- next part -------------- An HTML attachment was scrubbed... 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