[Bug 647326] 24 bit flac produces cracking sound

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Thu Apr 14 09:27:20 PDT 2011


https://bugzilla.gnome.org/show_bug.cgi?id=647326
  GStreamer | don't know | unspecified

--- Comment #7 from Jens Landgré <jens.landgre at gmail.com> 2011-04-14 16:27:16 UTC ---
I didn't manage to get this command to work:
   gst-launch-0.10 audiotestsrc ! audioconvert !
      "audio/x-raw-int,depth=24,width=24" ! alsasink
It complains that it "Could not negotiate format"

However, both the following two plays nicely:
   gst-launch-0.10 filesrc location=/path/to/flac/file ! decodebin2 !   
    audioconvert ! "audio/x-raw-int,depth=16,width=16" ! alsasink

   gst-launch filesrc location=/path/to/flac/file ! decodebin ! 
     audioconvert ! alsasink

While the "standard" way of playing does not:
   gst-launch playbin uri=/uri/to/flac/file

I was surprised to learn that decodebin does the job better than playbin does.
I assumed that playbin was using the decodebin logic somehow.

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