KGoldrunner still silenced in KDE 4.6

[Ian Wadham]

On Saturday 09 April 2011 2:21:48 pm Ian Wadham wrote:
> The background is that, in December 2010, I discovered that
> my game, KGoldrunner, would not play sounds correctly using
> Phonon.  The problem was so bad that I disabled the sound
> feature completely for the KDE 4.6 release.  The code, as
> released, is still in that situation.
> 
After many adventures I have succeeded in building KDE
libraries from the ground up, using the latest trunk, with its
mix of git and SVN, and the latest version of the kdesrc-build
script.  As you can see from the attached, I have built phonon
and phonon-gstreamer.  Also qt-copy was built with the no-phonon
option.  I think kdesrc-build is getting phonon from git://anongit.kde.org.

Now the game emits a series of GStreamer-related
error messages when it starts, if sound is turned on in the
Settings (see log attached).  This is the point at which the game
is loading its graphics and sound files.  When the game runs there
is no sound at all.

Back in December/January I could get sound, but it was severely
delayed and out of sync after just a few seconds of play, ending with
almost no sounds at all being played.  Trunk was then at the KDE 4.6
release level, near enough.

My theory is that my gstreamer package may be just too old.  Is there
a minimum version requirement for Phonon?  I am using OpenSuSE 11.2
and the gstreamer version from that distro is libgstreamer-0_10-0 or
0.10.24-3.1-i586.

If you wish to build KGoldrunner from trunk, please edit the file
kdegames/kgoldrunner/src/kgrglobals.h and uncomment the line
that enables sound.  After the game starts, please check the Settings
menu and make sure the sound setting is turned on.

Any ideas?

Cheers, Ian W.

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qt-copy
automoc
cagibi
attica
soprano
polkit-qt-1
phonon
strigi
kdesupport
dbusmenu-git
kdelibs
akonadi
kdepimlibs
konsole
kde-baseapps
kde-workspace
kde-runtime
phonon-gstreamer
kdegames
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The games data and handbook should be in the following locations:
System games: /extra/kdesrc/kde/share/apps/kgoldrunner/system/
User data:    /extra/kdesrc/.KDEdev/share/apps/kgoldrunner/user/
Handbook:     /extra/kdesrc/kde/share/doc/HTML/en/kgoldrunner/

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_bin_add_many: assertion `GST_IS_ELEMENT (element_1)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_link_pads: assertion `GST_IS_ELEMENT (dest)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_get_pad: assertion `GST_IS_ELEMENT (element)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_get_pad: assertion `GST_IS_ELEMENT (element)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GLib-GObject-CRITICAL **: g_object_set: assertion `G_IS_OBJECT (object)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_bin_add_many: assertion `GST_IS_ELEMENT (element_1)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_link_pads: assertion `GST_IS_ELEMENT (dest)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_get_pad: assertion `GST_IS_ELEMENT (element)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_get_pad: assertion `GST_IS_ELEMENT (element)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GLib-GObject-CRITICAL **: g_object_set: assertion `G_IS_OBJECT (object)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_bin_add_many: assertion `GST_IS_ELEMENT (element_1)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_link_pads: assertion `GST_IS_ELEMENT (dest)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_get_pad: assertion `GST_IS_ELEMENT (element)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_get_pad: assertion `GST_IS_ELEMENT (element)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GLib-GObject-CRITICAL **: g_object_set: assertion `G_IS_OBJECT (object)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_bin_add_many: assertion `GST_IS_ELEMENT (element_1)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_link_pads: assertion `GST_IS_ELEMENT (dest)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_get_pad: assertion `GST_IS_ELEMENT (element)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_get_pad: assertion `GST_IS_ELEMENT (element)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GLib-GObject-CRITICAL **: g_object_set: assertion `G_IS_OBJECT (object)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_bin_add_many: assertion `GST_IS_ELEMENT (element_1)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_link_pads: assertion `GST_IS_ELEMENT (dest)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_get_pad: assertion `GST_IS_ELEMENT (element)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_get_pad: assertion `GST_IS_ELEMENT (element)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GLib-GObject-CRITICAL **: g_object_set: assertion `G_IS_OBJECT (object)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_bin_add_many: assertion `GST_IS_ELEMENT (element_1)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_link_pads: assertion `GST_IS_ELEMENT (dest)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_get_pad: assertion `GST_IS_ELEMENT (element)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_get_pad: assertion `GST_IS_ELEMENT (element)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GLib-GObject-CRITICAL **: g_object_set: assertion `G_IS_OBJECT (object)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_bin_add_many: assertion `GST_IS_ELEMENT (element_1)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_link_pads: assertion `GST_IS_ELEMENT (dest)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_get_pad: assertion `GST_IS_ELEMENT (element)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_get_pad: assertion `GST_IS_ELEMENT (element)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GLib-GObject-CRITICAL **: g_object_set: assertion `G_IS_OBJECT (object)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_bin_add_many: assertion `GST_IS_ELEMENT (element_1)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_link_pads: assertion `GST_IS_ELEMENT (dest)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_get_pad: assertion `GST_IS_ELEMENT (element)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_get_pad: assertion `GST_IS_ELEMENT (element)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_ghost_pad_new: assertion `GST_IS_PAD (target)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_element_add_pad: assertion `GST_IS_PAD (pad)' failed

(kgoldrunner:12562): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(kgoldrunner:12562): GLib-GObject-CRITICAL **: g_object_set: assertion `G_IS_OBJECT (object)' failed
Background took 51 ms to render 
Background took 0 ms to render 
-------------- next part --------------
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