Phonon::MediaObject metaData() and Phonon::BackendCapabilities::availableAudioEffects().at(someIndex).description() not working

Hello. This is again me It took me a phonon, and I decided to put it together. Assembling all qt with parameters

configure-debug-shared-no-qt3support-qt-gif-qt-libpng-qt-libmng-qt-libtiff-qt-libjpeg-no-dsp-no-vcproj - platform

win32-g + +-phonon - phonon-backend-multimedia-audio-backend-no-webkit-qt-sql-sqlite-no-script-no-scripttools

gave the result that all good compile, but the plug-phonon - no. Then I climb up the sites and found the

instruction of Qt:

http://www.qtcentre.org/wiki/index.php?title=Building_the_Phonon_backend_plugin_on_Windows_using_MinGW
Subject: =?utf-8?Q?uilding=20the=20Phonon=20backend=20plugin=20on=20Windows=20using=20MinGW=20-=20QtCentreWiki?=MIME-Version: 1.0 .

I did: downloaded the file from the link as in the manual:
All needed files, tools and commands are gathered there. update: use the last version of the package (3MB):

http://www.4shared.com/file/161942847/2f1b88fc/phonon4qtmingw--3.html

then I ran the script from the archive and did everything according to instructions (archive files before the
installation, I copy the directory where the required them to libraries.) with the script, he said that the first 2
files with the same version. I did not replace them. everything went smoothly.

Then I edited the project file is identical to the written:

1. Edit src/plugins/phonon/ds9/ds9.pro - make the beginning look like this:

DESTDIR = $$QT_BUILD_TREE/plugins/phonon_backend
QT += phonon
win32:!win32-g++:!wince:contains(QT_CONFIG,opengl):LIBS += opengl32.lib
win32:!win32-g++:!wince:LIBS += gdi32.lib
!win32-g++*:win32-msvc2005:DEFINES += _CRT_SECURE_NO_WARNINGS
!win32-g++*:LIBS += strmiids.lib Dmoguids.lib uuid.lib msdmo.lib
win32-g++*:contains(QT_CONFIG,opengl):LIBS += -lopengl32
win32-g++*:LIBS += -lgdi32 -lstrmiids -lDmoguids -luuid -lmsdmo -lole32 -loleaut32
TARGET = phonon_ds9
DEFINES += PHONON_MAKE_QT_ONLY_BACKEND
PHONON_DS9_DIR = $$QT_SOURCE_TREE/src/3rdparty/phonon/ds9
INCLUDEPATH += path/to/kdewin32/include/directx

All this I did. then compile the project file. As a result, I was able to compile the examples that Qt Phonon:
qmediaplayer and qmusicplayer. Sound and video are working perfectly well and in general to compile my own project,
and these two are no errors. But the problem is that they can not get the metadata using Phonon:: MediaObject
metaData (). The posts remain empty - I just did, but the data can not be read at all, and these 2 examples, too,
can not count them (although the version that comes with creators they were originally compiled and there
everything is working properly). In what may be a mistake, because assembly All components passed correctly?

Screenshot enclosed.

26.07.2010 :

add that of all the tag "TITLE" why something works (perhaps it is responsible for another library, or no phonon). well, I once again checked that the selected tag my files are filled (ie, year, album, artist, etc.)

Also in the example of Capabilities for all the effects of empty description!

Screenshots and source code enclosed.