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Bug 656665 - visualisations don't work in playbin2 anymore
visualisations don't work in playbin2 anymore
Status: RESOLVED DUPLICATE of bug 660816
Product: GStreamer
Classification: Platform
Component: gst-plugins-base
unspecified
Other All
: Normal blocker
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2011-08-16 15:25 UTC by Stefan Sauer (gstreamer, gtkdoc dev)
Modified: 2011-10-06 15:16 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
pipeline dump (253.51 KB, image/svg+xml)
2011-08-16 15:42 UTC, Stefan Sauer (gstreamer, gtkdoc dev) 		Details

Description Stefan Sauer (gstreamer, gtkdoc dev) 2011-08-16 15:25:14 UTC 
This is a regression from 0.10.35. Simple to reproduce:

$ GST_DEBUG="*:2" gst-launch-0.10 playbin2 uri=<media> vis-plugin="goom" flags="soft-volume+text+audio+video+vis"

Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
0:00:00.119426048 30768      0x1841940 WARN                 qtdemux qtdemux.c:3872:gst_qtdemux_loop:<qtdemux0> error: streaming stopped, reason not-negotiated
ERROR: from element /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstQTDemux:qtdemux0: GStreamer encountered a general stream error.
Additional debug info:
qtdemux.c(3872): gst_qtdemux_loop (): /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstQTDemux:qtdemux0:
streaming stopped, reason not-negotiated
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
Freeing pipeline ...
Comment 1 Stefan Sauer (gstreamer, gtkdoc dev) 2011-08-16 15:33:14 UTC 
Seems to be caused by the commit below. If I do:
git checkout 2f8467d68249e8d1a28b7bbd9c53b56a8c26ba4b^1
build gst/playback and run
GST_PLUGIN_PATH="$PWD" gst-launch-0.10 playbin2 uri=...
it works fine.
Comment 2 Stefan Sauer (gstreamer, gtkdoc dev) 2011-08-16 15:42:53 UTC 
Created attachment 193967 [details]
pipeline dump

looks like the visualizer is not (yet) plugged and the video chain is not-negotiated.
Comment 3 Stefan Sauer (gstreamer, gtkdoc dev) 2011-08-16 15:44:50 UTC 
erm, the visualizer *is* plugged (synaescope in this picture - although the failure is not related to which one is used).
Comment 4 Vincent Penquerc'h 2011-08-25 11:33:28 UTC 
For the record, this commit also breaks "run totem, try to play DVD from the menu".
Comment 5 Vincent Penquerc'h 2011-10-06 15:16:19 UTC 
This turned out to be the same issue as 660816, so I fixed two for the price of one :)

*** This bug has been marked as a duplicate of bug 660816 ***