[Gstreamer-bugs] [Bug 137003] New - gst-plugins-0.7.6: colorspace: WARNING: erroneous pipeline: could not link colorspace0 to videobalance0

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http://bugzilla.gnome.org/show_bug.cgi?id=137003

Changed by ed at catmur.co.uk.

--- shadow/137003	Fri Mar 12 13:54:16 2004
+++ shadow/137003.tmp.17756	Fri Mar 12 13:54:16 2004
@@ -0,0 +1,49 @@
+Bug#: 137003
+Product: GStreamer
+Version: 0.7.5
+OS: Linux
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: major
+Priority: Normal
+Component: gst-plugins
+AssignedTo: gstreamer-maint at bugzilla.gnome.org                            
+ReportedBy: ed at catmur.co.uk               
+QAContact: gstreamer-maint at bugzilla.gnome.org
+TargetMilestone: HEAD
+URL: 
+Summary: gst-plugins-0.7.6: colorspace: WARNING: erroneous pipeline: could not link colorspace0 to videobalance0
+
+================================
+
+$ gst-launch-0.8 filesrc location="Media/Videos/doom3_e32003.mpg" !
+mpegdemux name=demux ! { queue ! mpeg2dec ! colorspace ! videobalance !
+videoscale ! xvimagesink } { demux. ! queue ! mad ! esdsink }
+WARNING: erroneous pipeline: could not link colorspace0 to videobalance0
+         Trying to run anyway.
+RUNNING pipeline ...
+ 
+** (process:6938): WARNING **: error scheduling group 0x8120d10
+ 
+(process:6935): GStreamer-WARNING **: element thread0 claimed state-change
+success,but state didn't change to PLAYING. State is PAUSED (NONE_PENDING
+pending), fix the element
+ERROR: pipeline doesn't want to play.
+
+GThread-ERROR **: file gthread-posix.c: line 247 (): error 'Device or
+resource busy' during 'pthread_cond_destroy ((pthread_cond_t *) cond)'
+aborting...
+Trace/breakpoint trap
+
+======================================
+
+This is to some extent a blocker as gst-play (libgstplay) requires the 
+colorspace or ffcolorspace plugins, and the latter is available only as 
+part of the gst-ffmpeg package, which is not part of the gstreamer core
+or gst-plugins package.
+
+Thus this breaks totem-0.99.9 unless gst-ffmpeg is installed.
+
+If it is incorrect to have "colorspace ! videobalance" then this is a 
+gst-play bug instead.