diff -r 000000000000 -r 1918ee327afb src/3rdparty/phonon/qt7/backendinfo.mm
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/3rdparty/phonon/qt7/backendinfo.mm	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,312 @@
+/*  This file is part of the KDE project.
+
+    Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+
+    This library is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 2.1 or 3 of the License.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this library.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "backendinfo.h"
+#include "backendheader.h"
+
+#include <AudioToolbox/AudioToolbox.h>
+#include <AudioUnit/AudioUnit.h>
+#include <CoreServices/CoreServices.h>
+
+#include <QtGui/qmacdefines_mac.h>
+#import <QTKit/QTMovie.h>
+
+#ifdef QUICKTIME_C_API_AVAILABLE
+    #include <QuickTime/QuickTime.h>
+    #undef check // avoid name clash;
+#endif
+
+QT_BEGIN_NAMESPACE
+
+namespace Phonon
+{
+namespace QT7
+{
+
+QString BackendInfo::quickTimeVersionString()
+{
+	SInt32 version;
+    OSStatus err = Gestalt(gestaltQuickTimeVersion, &version);
+    if (err != noErr)
+        return QString("00.0.0.0000");
+    QString versionString = QString("%1%2.%3.%4.%5%6%7%8")
+        .arg((version >> (7*4)) & 0xF)
+        .arg((version >> (6*4)) & 0xF)
+        .arg((version >> (5*4)) & 0xF)
+        .arg((version >> (4*4)) & 0xF)
+        .arg((version >> (3*4)) & 0xF)
+        .arg((version >> (2*4)) & 0xF)
+        .arg((version >> (1*4)) & 0xF)
+        .arg((version >> (0*4)) & 0xF);
+    return versionString;
+}
+
+bool BackendInfo::isQuickTimeVersionAvailable(int minHexVersion)
+{
+    // minHexVersion == 0x0741 means version 7.4.1
+	SInt32 qtHexVersion;
+    OSStatus err = Gestalt(gestaltQuickTimeVersion, &qtHexVersion);
+    return (err == noErr) ? ((qtHexVersion >> 16) >= minHexVersion) : 0;
+}
+
+#ifdef QUICKTIME_C_API_AVAILABLE
+static QString getMimeTypeTag(QTAtomContainer mimeList, int index, OSType type)
+{
+    QTAtom mimeAtom = QTFindChildByIndex(mimeList, kParentAtomIsContainer, type, index, 0);
+    char mimeCharArray[256];
+    long length;
+    OSStatus err = QTCopyAtomDataToPtr(mimeList, mimeAtom, true, sizeof(mimeCharArray)-1, mimeCharArray, &length);
+    if (err == noErr)
+        return QString::fromAscii(mimeCharArray, length);
+    return QString();
+}
+#endif // QUICKTIME_C_API_AVAILABLE
+
+#ifdef QUICKTIME_C_API_AVAILABLE
+QStringList BackendInfo::quickTimeMimeTypes(Scope scope)
+{
+    QStringList mimeTypes;
+    ARGUMENT_UNSUPPORTED(scope, Out, NORMAL_ERROR, mimeTypes)
+
+    ComponentDescription description;
+    description.componentType = MovieImportType;
+    description.componentSubType = 0;
+    description.componentManufacturer = 0;
+    description.componentFlags = hasMovieImportMIMEList | canMovieImportFiles;
+    description.componentFlagsMask = canMovieImportFiles | movieImportSubTypeIsFileExtension | hasMovieImportMIMEList;
+    Component component = FindNextComponent(0, &description);
+
+    while (component) {
+        QTAtomContainer mimeList = 0;
+        OSStatus err = MovieImportGetMIMETypeList((MovieImportComponent)component, &mimeList);
+        if (err == noErr){
+            int count = QTCountChildrenOfType(mimeList, kParentAtomIsContainer, 0);
+            for (int i=1; i<=count; ++i){
+                QString mimeType = getMimeTypeTag(mimeList, i, kMimeInfoMimeTypeTag);
+                if (mimeType.startsWith(QLatin1String("audio")) || mimeType.startsWith(QLatin1String("video"))){
+                    if (err == noErr && !mimeType.isEmpty())
+                        mimeTypes << mimeType;
+                }
+            }
+         }
+         QTDisposeAtomContainer(mimeList);
+         component = FindNextComponent(component, &description);
+    }
+	mimeTypes.sort();
+    return mimeTypes;
+}
+
+#else // QUICKTIME_C_API_AVAILABLE == false
+
+QString mimeForExtensionAudio(const QString &ext)
+{
+	if (ext == "3g2") return QLatin1String("audio/3g2"); 
+	if (ext == "3gp") return QLatin1String("audio/3gp"); 
+	if (ext == "aac") return QLatin1String("audio/aac"); 
+	if (ext == "ac3") return QLatin1String("audio/ac3"); 
+	if (ext == "aif") return QLatin1String("audio/aif"); 
+	if (ext == "aifc") return QLatin1String("audio/aifc"); 
+	if (ext == "aiff") return QLatin1String("audio/aiff"); 
+	if (ext == "amr") return QLatin1String("audio/amr"); 
+	if (ext == "au") return QLatin1String("audio/au");
+	if (ext == "bwf") return QLatin1String("audio/bwf");
+	if (ext == "caf") return QLatin1String("audio/caf");
+	if (ext == "cdda") return QLatin1String("audio/cdda");
+	if (ext == "gsm") return QLatin1String("audio/gsm");
+	if (ext == "kar") return QLatin1String("audio/kar");
+	if (ext == "m1a") return QLatin1String("audio/m1a");
+	if (ext == "m1s") return QLatin1String("audio/m1s");
+	if (ext == "m3u") return QLatin1String("audio/m3u");
+	if (ext == "m3url") return QLatin1String("audio/m3url"); 
+	if (ext == "mid") return QLatin1String("audio/mid");
+	if (ext == "midi") return QLatin1String("audio/midi");
+	if (ext == "mka") return QLatin1String("audio/mka");
+	if (ext == "mp3") return QLatin1String("audio/mp3");
+	if (ext == "mp4") return QLatin1String("audio/mp4");
+	if (ext == "mpa") return QLatin1String("audio/mpa");
+	if (ext == "mpeg") return QLatin1String("audio/mpeg");
+	if (ext == "mpg") return QLatin1String("audio/mpg");
+	if (ext == "mpg4") return QLatin1String("audio/mpg4");
+	if (ext == "mpm") return QLatin1String("audio/mpm"); 
+	if (ext == "qcp") return QLatin1String("audio/qcp"); 
+	if (ext == "sd2") return QLatin1String("audio/sd2"); 
+	if (ext == "smf") return QLatin1String("audio/smf"); 
+	if (ext == "snd") return QLatin1String("audio/snd"); 
+	if (ext == "ulw") return QLatin1String("audio/ulw"); 
+	if (ext == "wav") return QLatin1String("audio/wav"); 
+	if (ext == "wax") return QLatin1String("audio/wax"); 
+	if (ext == "wma") return QLatin1String("audio/wma"); 
+	return QString();
+}
+
+QString mimeForExtensionVideo(const QString &ext)
+{
+	if (ext == "3g2") return QLatin1String("video/3g2"); 
+	if (ext == "3gp") return QLatin1String("video/3gp"); 
+	if (ext == "asf") return QLatin1String("video/asf"); 
+	if (ext == "asx") return QLatin1String("video/asx"); 
+	if (ext == "avi") return QLatin1String("video/avi"); 
+	if (ext == "dif") return QLatin1String("video/dif"); 
+	if (ext == "dv") return QLatin1String("video/dv"); 
+	if (ext == "flc") return QLatin1String("video/flc"); 
+	if (ext == "fli") return QLatin1String("video/fli"); 
+	if (ext == "m15") return QLatin1String("video/m15"); 
+	if (ext == "m1a") return QLatin1String("video/m1a"); 
+	if (ext == "m1s") return QLatin1String("video/m1s"); 
+	if (ext == "m1v") return QLatin1String("video/m1v"); 
+	if (ext == "m75") return QLatin1String("video/m75"); 
+	if (ext == "mkv") return QLatin1String("video/mkv"); 
+	if (ext == "mp4") return QLatin1String("video/mp4"); 
+	if (ext == "mpa") return QLatin1String("video/mpa"); 
+	if (ext == "mpeg") return QLatin1String("video/mpeg"); 
+	if (ext == "mpg") return QLatin1String("video/mpg"); 
+	if (ext == "mpg4") return QLatin1String("video/mpg4"); 
+	if (ext == "mpm") return QLatin1String("video/mpm"); 
+	if (ext == "mpv") return QLatin1String("video/mpv"); 
+	if (ext == "vfw") return QLatin1String("video/vfw"); 
+	if (ext == "wm") return QLatin1String("video/wm"); 
+	if (ext == "wmv") return QLatin1String("video/wmv"); 
+	if (ext == "wmx") return QLatin1String("video/wmx"); 
+	if (ext == "wvx") return QLatin1String("video/wvx");
+	return QString();
+}
+
+QStringList BackendInfo::quickTimeMimeTypes(Scope scope)
+{
+    QStringList mimeTypes;
+    QStringList fileExtensions;
+    ARGUMENT_UNSUPPORTED(scope, Out, NORMAL_ERROR, mimeTypes)
+
+	PhononAutoReleasePool pool;
+	NSArray *fileTypes = [QTMovie movieFileTypes:QTIncludeAllTypes];
+	for (NSString *type in fileTypes){
+		QString formattedType = QString::fromUtf8([type UTF8String]);
+		formattedType = formattedType.remove('\'').remove('.').toLower();
+		QString audioMime = mimeForExtensionAudio(formattedType);
+		QString videoMime = mimeForExtensionVideo(formattedType);
+		if (!audioMime.isEmpty())
+			mimeTypes << audioMime;
+		if (!videoMime.isEmpty())
+			mimeTypes << videoMime;
+		if (audioMime.isEmpty() && videoMime.isEmpty())
+			fileExtensions << QLatin1String("application/x-qt-") + formattedType;
+	}
+	mimeTypes.sort();
+	fileExtensions.sort();
+    return mimeTypes + fileExtensions;
+}
+#endif // QUICKTIME_C_API_AVAILABLE
+
+QStringList BackendInfo::quickTimeCompressionFormats()
+{
+    QStringList result;
+
+#ifdef QUICKTIME_C_API_AVAILABLE
+
+    ComponentInstance component = 0;
+    OSStatus err = OpenADefaultComponent(StandardCompressionType, StandardCompressionSubTypeAudio, &component);
+    BACKEND_ASSERT3(err == noErr, "Could not open component for retrieving awailable compression formats", NORMAL_ERROR, result)
+
+    UInt32 size;
+    err = QTGetComponentPropertyInfo(component, kQTPropertyClass_SCAudio, kQTSCAudioPropertyID_AvailableCompressionFormatNamesList, 0, &size,0);
+    BACKEND_ASSERT3(err == noErr, "Could not get awailable compression formats", NORMAL_ERROR, result)
+
+    CFArrayRef formats[size];
+    err = QTGetComponentProperty(component, kQTPropertyClass_SCAudio, kQTSCAudioPropertyID_AvailableCompressionFormatNamesList, size, &formats, &size);
+    BACKEND_ASSERT3(err == noErr, "Could not get awailable compression formats", NORMAL_ERROR, result)
+
+    CFIndex count = CFArrayGetCount(*formats);
+    for (CFIndex i=0; i<count; ++i){
+        const CFStringRef name = (const struct __CFString *) CFArrayGetValueAtIndex(*formats, i);
+        result << PhononCFString::toQString(name);
+    }
+    
+#endif // QUICKTIME_C_API_AVAILABLE
+    return result;
+}
+
+
+QStringList BackendInfo::coreAudioCodecs(Scope scope)
+{
+    QStringList result;
+    UInt32 size;
+    OSStatus err;
+    OSType *formatIDs;
+
+    OSType encodersOrDecoders = (scope == In)
+        ? kAudioFormatProperty_EncodeFormatIDs : kAudioFormatProperty_DecodeFormatIDs;
+
+    err = AudioFormatGetPropertyInfo(encodersOrDecoders, 0, NULL,  &size);
+    BACKEND_ASSERT3(err == noErr, "Could not get awailable decoders/encoders", NORMAL_ERROR, result)
+
+    formatIDs = (OSType*)malloc(size);
+    UInt32 numFormats = size / sizeof(OSType);
+    err = AudioFormatGetProperty(encodersOrDecoders, 0, NULL, &size,  formatIDs);
+    BACKEND_ASSERT(err == noErr, "Could not get awailable decoders/encoders", NORMAL_ERROR){
+        free(formatIDs);
+        return result;
+    }
+
+    for (UInt32 i=0; i<numFormats; ++i){
+        AudioStreamBasicDescription absd;
+        memset(&absd, 0, sizeof(absd));
+        absd.mFormatID = formatIDs[i];
+
+        CFStringRef name;
+        size = sizeof(CFStringRef);
+        err = AudioFormatGetProperty(kAudioFormatProperty_FormatName, sizeof(absd), &absd,  &size, &name);
+        BACKEND_ASSERT(err == noErr, "Could not get awailable decoder/encoder names", NORMAL_ERROR){
+            free(formatIDs);
+            return result;
+        }
+        result << PhononCFString::toQString(name);
+    }
+    free(formatIDs);
+    return result;
+}
+
+QStringList BackendInfo::coreAudioFileTypes(Scope scope)
+{
+    QStringList result;
+    OSStatus err;
+    UInt32 propertySize;
+
+    OSType readOrwrite = (scope == In)
+        ? kAudioFileGlobalInfo_ReadableTypes : kAudioFileGlobalInfo_WritableTypes;
+
+    err = AudioFileGetGlobalInfoSize(readOrwrite, 0, NULL, &propertySize);
+    BACKEND_ASSERT3(err == noErr, "Could not get core audio file types", NORMAL_ERROR, result)
+
+    OSType *types = (OSType*)malloc(propertySize);
+    err = AudioFileGetGlobalInfo(readOrwrite, 0, NULL, &propertySize,  types);
+    BACKEND_ASSERT3(err == noErr, "Could not get core audio file types", NORMAL_ERROR, result)
+
+    UInt32 numTypes = propertySize / sizeof(OSType);
+    for (UInt32 i=0; i<numTypes; ++i){
+        CFStringRef name;
+        UInt32 outSize = sizeof(name);
+        err = AudioFileGetGlobalInfo(kAudioFileGlobalInfo_FileTypeName, sizeof(OSType), types+i, &outSize, &name);
+        BACKEND_ASSERT3(err == noErr, "Could not get core audio file type names", NORMAL_ERROR, result)
+        result << PhononCFString::toQString(name);
+    }
+    return result;
+}
+
+}}
+
+QT_END_NAMESPACE
+