Hi, I don't think that is an error. This is PortAudio area actually, and there is comment related to the message/case: /* For Windows versions using WDM (possibly Windows 98 ME and later) * the kernel mixer sits between the application and the driver. As a result, * wave*GetDevCaps often kernel mixer channel counts, which are unlimited. * When this happens we assume the device is stereo and set a flag * so that other channel counts can be tried with OpenStream -- i.e. when * device*ChannelCountIsKnown is false, OpenStream will try whatever * channel count you supply. However it seems the application is shutting down. Not sure why the sound device/application is suddenly shutdown, it could be caused by lack of resource (handles or memory). Does that always happen (even after the system in fresh condition/just restarted)? Which application is that? Regards, nanang 2008/5/15 Abdul Khadar <abdul.khadar at pyronetworks.com>: > Hi, > > the error which I am getting . > > 15:13:37.781 pasound.c PA message: Pa_GetDeviceInfo: Num input channels > reported as 65535! Changed to 2. > > 15:13:37.781 pasound.c PA message: Pa_GetDeviceInfo: Num input channels > reported as 65535! Changed to 2. > > 15:13:37.781 pasound.c PA message: Pa_GetDeviceInfo: Num output > channels reported as 65535! Changed to 2. > > 15:13:37.796 pasound.c PA message: Pa_GetDeviceInfo: Num output > channels reported as 65535! Changed to 2. > > 15:13:37.875 pasound.c PortAudio sound library initialized, status=0 > > 15:13:37.875 pasound.c PortAudio host api count=3 > > 15:13:37.875 pasound.c Sound device count=12 > > 15:13:37.875 pjlib WinNT IOCP I/O Queue created (14159E1C) > > 15:13:37.875 pasound.c PortAudio sound library shutting down.. > > Above error , I am getting in windows XP SP2, please suggest me , what will > be the cause for this error. > > This error I am getting HP laptop only. It is working fine in personal PC > windows XP sp2 and windows vistha also. > > please help me in this as soon as possible. > > thanks & regards, > > Abdul Khadar. > > > _______________________________________________ > 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 > >