[gstreamer-bugs] [Bug 616541] jackaudiosrc/sink needs to set layout on caps

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=616541
  GStreamer | gst-plugins-bad | git

Tristan Matthews <le.businessman> changed:

           What    |Removed                     |Added
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 Attachment #159345|0                           |1
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 Attachment #159637|0                           |1
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--- Comment #4 from Tristan Matthews <le.businessman at gmail.com> 2010-04-27 15:04:54 UTC ---
Created an attachment (id=159700)
 View: https://bugzilla.gnome.org/attachment.cgi?id=159700
 Review: https://bugzilla.gnome.org/review?bug=616541&attachment=159700

fixes multichannel issue for source

this can be tested with:
gst-launch -v jackaudiosrc connect=0 ! audio/x-raw-float, channels=12 !
audioconvert ! fakesink silent=true

the separate issue that is still not resolved is why this works:
gst-launch -v jackaudiosrc connect=0 ! audio/x-raw-float, channels=12 !
audioconvert ! rtpL16pay ! rtpL16depay ! audioconvert ! audio/x-raw-float,
channels=12 ! jackaudiosink connect=0

and this works:
gst-launch -v jackaudiosrc connect=0 ! audio/x-raw-float, channels=11 !
audioconvert ! rtpL16pay ! rtpL16depay ! audioconvert ! jackaudiosink connect=0

but this does not:
gst-launch -v jackaudiosrc connect=0 ! audio/x-raw-float, channels=12 !
audioconvert ! rtpL16pay ! rtpL16depay ! audioconvert ! jackaudiosink connect=0

This is either some edge case for channels > 11 that audioconvert doesn't
handle properly, or jackaudiosink is supposed to be doing some extra
negotiation to work properly with audioconvert since it doesn't need a
channel-positions layout.

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