[gst-devel] How do I avoid "not negotiated error"?
stbya at yahoo.com
Wed Feb 24 21:23:49 CET 2010
I get the following error:
GStreamer Error: gstbasetransform.c(1918): gst_base_transform_handle_buffer (): /GstPipeline:player/GstBin:mbaudiosink/GstAudioConvert:audioconvert:
I have a pipeline which uses decoderbin. This means that buffers are pushed in the pipeline while the pipeline is not yet fully linked.
How am I supposed to know when it is ok for the source's pad task to push data in order to avoid negotiation errors?
I do set the caps of the src pad of my source element.
I'm using autoaudiosink as the sink of the pipeline. If I switch to pulsesink, then the problem does not seem occur, but given that this is an intermittent problem, it's not clear that I'm actually fixing anything by going to pulsesink.
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