[Ekiga-devel-list] [Gstreamer] Sound output doesn't really work

[Julien Puydt <jpuydt free fr>]

Hi,

I made new experiments with gstreamer, and with sound output to be more 
precise.

Sound events work great ; the buffer size is 1764 and the pipeline looks 
like this :

appsrc is-live=true name=ekiga_src ! 
audio/x-raw-int,rate=44100,channels=2,width=16,depth=16,signed=true,endianness=1234 
! audiorate ! volume name=ekiga_volume ! pulsesink 
device=alsa_output.pci-0000_00_05.0.analog-stereo

Sound in a call doesn't seem to work ; the buffer size is 160 and the 
pipeline looks like this :

appsrc is-live=true name=ekiga_src ! 
audio/x-raw-int,rate=8000,channels=1,width=16,depth=16,signed=true,endianness=1234 
! audiorate ! volume name=ekiga_volume ! pulsesink 
device=alsa_output.pci-0000_00_05.0.analog-stereo

As you see differences lie in the buffer size, rate and channels settings.

I wrote "doesn't seem to work" because when the call starts, there's a 
small noise ; after that it seems I get silence.

Does the above data look sane?

Snark