[gstreamer-bugs] [Bug 443081] volume plugin goes async forever

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-base | Ver: 0.10.12

Tim-Philipp Müller changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEEDINFO




------- Comment #2 from Tim-Philipp Müller  2007-06-02 09:37 UTC -------
Probably not a bug, but wrong usage. There are raw audio formats that volume
doesn't handle. There are also sample rates and raw audio formats that alsasink
can't not handle (depends on your driver, device etc.). If gst-launch can't
link two elements right away, it will wait to see if something in the pipeline
creates a new pad later, hoping that might then work. This is probably what
you're seeing here. Data never makes it to the sink, and gst-launch waits
around for more pads.

Try this:

 gst-launch-0.10 filesrc location=... ! wavparse ! audioconvert ! volume !
audioconvert ! audioresample ! alsasink


or:

 gst-launch-0.10 playbin uri=file:///path/to/foo.wav


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