problem solved by completly deleting pulseaudio.<br>rm -rf /etc/pulse<br>rm -rf .pulse<br><br>I am able to webrtc echo module also but how to use this?<br><br><br>Regards,<br>Ashwani<br><br><div class="gmail_quote">On Fri, Mar 30, 2012 at 4:16 PM, Ashwani Kumar <span dir="ltr">&lt;<a href="mailto:ash1412@gmail.com">ash1412@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi Arun,<br><br>I have downloaded pulseaudio from below link:<br><br><a href="http://freedesktop.org/software/pulseaudio/releases/pulseaudio-1.99.1.tar.xz" target="_blank">http://freedesktop.org/software/pulseaudio/releases/pulseaudio-1.99.1.tar.xz</a><br>

<br>When i have compiled and install above pulseaudio version, I am no able to run gstreamer pipeline (even alsa pipelines also not working)<br><br>vutp@vutp-TW8-SW8-DW8:~$ gst-launch-0.10 pulsesrc ! pulsesink <br>Setting pipeline to PAUSED ...<br>

ERROR: Pipeline doesn&#39;t want to pause.<br>ERROR: from element /GstPipeline:pipeline0/GstPulseSrc:pulsesrc0: Failed to connect stream: Invalid argument<br>Additional debug info:<br>pulsesrc.c(1067): gst_pulsesrc_prepare (): /GstPipeline:pipeline0/GstPulseSrc:pulsesrc0<br>

Setting pipeline to NULL ...<br>Freeing pipeline ...<br><br>Without above pulseaudio/ older version, its working fine.<br><br><br>#./configure --prefix=/usr settings<br><br>    Enable X11:                    no<br>    Enable OSS Output:             yes<br>

    Enable OSS Wrapper:            yes<br>    Enable EsounD:                 yes<br>    Enable Alsa:                   yes<br>    Enable CoreAudio:              no<br>    Enable Solaris:                no<br>    Enable WaveOut:                no<br>

    Enable GLib 2.0:               yes<br>    Enable Gtk+ 2.0:               yes<br>    Enable GConf:                  no<br>    Enable Avahi:                  yes<br>    Enable Jack:                   no<br>    Enable Async DNS:              no<br>

    Enable LIRC:                   no<br>    Enable Xen PV driver:          no<br>    Enable D-Bus:                  yes<br>      Enable HAL:                  yes<br>      Enable BlueZ:                no<br>    Enable udev:                   yes<br>

      Enable HAL-&gt;udev compat:     no<br>    Enable TCP Wrappers:           no<br>    Enable libsamplerate:          no<br>    Enable IPv6:                   yes<br>    Enable OpenSSL (for Airtunes): yes<br>    Enable fftw:                   no<br>

    Enable orc:                    no<br>    Enable Adrian echo canceller:  yes<br>    Enable speex (resampler, AEC): yes<br>    Enable WebRTC echo canceller:  yes<br>    Database<br>      tdb:                         no<br>

      gdbm:                        no<br>      simple database:             yes<br><br>    System User:                   pulse<br>    System Group:                  pulse<br>    Access Group:                  pulse-access<br>

    Enable per-user EsounD socket: yes<br>    Force preopen:                 no<br>    Preopened modules:             all<br><br>    Legacy Runtime Dir Support:    yes<br>    Legacy Database Entry Support: yes<br><br><br>

# Below is the my OS details:<br>Linux vutp-TW8-SW8-DW8 3.0.0-16-generic #29-Ubuntu SMP Tue Feb 14 12:48:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux<br><br># attached is the pa.log<br><br><br><br><br>Regards,<br>Ashwani<br>


</blockquote></div><br><br clear="all"><br>-- <br><br><br>Regards.<br><i>Ashwani Kumar<br>Embedded Engg.<br>Mob:+91-9880631584<br></i><br>