Problems with a pair of interaudiosrc
julien.puydt at laposte.net
Sun Apr 27 07:08:03 PDT 2014
I was having a hard time making something work in an experimental piece
of code for ekiga, getting:
ERROR: from element
/GstPipeline:pipeline0/GstInterAudioSrc:interaudiosrc0: Internal data
After searching for a while, I noticed that the problem happens only
when I use two interaudiosrc elements in one of my pipelines.
And indeed, the following command-line also gives the same problem:
gst-launch-1.0 audiotestsrc ! interaudiosink channel=chann0
interaudiosrc channel=chann0 ! audioconvert ! adder name=mixer !
fakesink audiotestsrc ! interaudiosink channel=chann1 interaudiosrc
channel=chann1 ! audioconvert ! mixer.
Notice that I know inter* elements are to make different pipelines
communicate and that's the case in my experimental code, but I wanted to
make a minimal example, and the one fits the bill.
I'm wondering if I didn't uncover a bug in interaudiosrc, because
intervideosrc has been working flawlessly in a similar setting.
In addition to this problem, I was wondering how portable the inter*
elements are (mostly win, mosx, android, *bsd) ?
Snark on #gstreamer
More information about the gstreamer-devel