dshowaudiosrc and directsoundsink

[William Lee-7]

Hi all,

Has anyone successfully used dshowaudiosrc and directsoundsink in the same pipeline? The captured sound coming out of the directsoundsink is very choppy. Setting debug level to 3 show the following warning message repeatedly.

0:00:02.046000000  5684   00B4C418 WARN         baseaudiosink gstbaseaudiosink.c:962:gst_base_audio_sink_skew_slaving:<directsoundsink0> correct clock skew 6382050 > 5000000

0:00:02.049000000  5684   00B4C418 WARN         baseaudiosink gstbaseaudiosink.c:962:gst_base_audio_sink_skew_slaving:<directsoundsink0> correct clock skew 5833153 > 5000000

My pipeline is dshowaudiosrc ! directsoundsink. I have tried adding queue, audioconvert and audioresample to the pipeline without much success. However if I use dshowaudiosrc and filesink to capture the raw stream to file and playing the file back using filesrc and directsoundsink, the captured audio seems to be fine.

Much appreciated if anyone has experience using these two elements together.

William

--

William Lee @ Breeze Capsule
Email: william at breezecapsule.com
Mobile: [phone]

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[sylvain.ribeyron]

Hi.

I've had the same issue. Try to add a "sync=false async=false" in your directsoundsink element:

dshowaudiosrc ! directsoundsink sync=false async=false

These parameters solved this issue for me.

Regards, Sylvain.