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Diffstat (limited to 'src/3rdparty/phonon/qt7/backendheader.h')
| -rw-r--r-- | src/3rdparty/phonon/qt7/backendheader.h | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/src/3rdparty/phonon/qt7/backendheader.h b/src/3rdparty/phonon/qt7/backendheader.h new file mode 100644 index 0000000000..fd0d892c0a --- /dev/null +++ b/src/3rdparty/phonon/qt7/backendheader.h @@ -0,0 +1,184 @@ +/* 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/>. +*/ + +#ifndef Phonon_QT7_BACKENDHEADER_H +#define Phonon_QT7_BACKENDHEADER_H + +#include <QtCore/QString> +#import <Foundation/NSAutoreleasePool.h> +#include <CoreFoundation/CFBase.h> + +#ifndef Q_WS_MAC64 +#define QUICKTIME_C_API_AVAILABLE +#endif + +QT_BEGIN_NAMESPACE + +namespace Phonon +{ +namespace QT7 +{ + +// Implemented in error.cpp: +void gSetErrorString(const QString &errorString); +QString gGetErrorString(); +void gSetErrorLocation(const QString &errorLocation); +void gSetErrorType(int type); +int gGetErrorType(); +void gClearError(); + +#define NO_ERROR 0 +#define NORMAL_ERROR 1 +#define FATAL_ERROR 2 + +#define ERROR_LOCATION \ + QLatin1String("Function: ") + QLatin1String(__FUNCTION__) \ + + QLatin1String(", File: ") + QLatin1String(__FILE__) \ + + QLatin1String(", Line: ") + QString::number(__LINE__) + +#define SET_ERROR(string, type){ \ + Phonon::QT7::gSetErrorString(string); \ + Phonon::QT7::gSetErrorType(type); \ + Phonon::QT7::gSetErrorLocation(ERROR_LOCATION); } + +#define BACKEND_ASSERT(test, string, type) \ + bool fail = !test; \ + if (fail) \ + SET_ERROR(QLatin1String(string), type) \ + if (fail) + +#define BACKEND_ASSERT2(test, string, type) \ + if (!(test)) { \ + SET_ERROR(QLatin1String(string), type) \ + return; \ + } + +#define BACKEND_ASSERT3(test, string, type, ret) \ + if (!(test)) { \ + SET_ERROR(QLatin1String(string), type) \ + return ret; \ + } + +#define ARGUMENT_UNSUPPORTED(a, x, type, ret) \ + if ((a) == (x)) { \ + SET_ERROR("Argument value not supported: "#a" == "#x, type); \ + return ret; \ + } + +#define CASE_UNSUPPORTED(string, type) SET_ERROR(string, type) + +#ifdef SET_DEBUG_IMPLEMENTED +#define IMPLEMENTED qDebug() << "QT7:" << __FUNCTION__ << "(" << __FILE__ << "):" +#else +#define IMPLEMENTED if (1); else qDebug() +#endif + +#ifdef SET_DEBUG_HALF_IMPLEMENTED +#define HALF_IMPLEMENTED qDebug() << "QT7: --- HALF IMPLEMENTED:" << __FUNCTION__ << "(" << __FILE__ << "," << __LINE__ << "):" +#else +#define HALF_IMPLEMENTED if (1); else qDebug() +#endif + +#ifdef SET_DEBUG_NOT_IMPLEMENTED +#define NOT_IMPLEMENTED qDebug() << "QT7: *** NOT IMPLEMENTED:" << __FUNCTION__ << "(" << __FILE__ << "," << __LINE__ << "):" +#else +#define NOT_IMPLEMENTED if (1); else qDebug() +#endif + +#ifdef SET_DEBUG_IMPLEMENTED_SILENT +#define IMPLEMENTED_SILENT qDebug() << "QT7: (silent)" << __FUNCTION__ << "(" << __FILE__ << "," << __LINE__ << "):" +#else +#define IMPLEMENTED_SILENT if (1); else qDebug() +#endif + +#ifdef SET_DEBUG_AUDIO_GRAPH +#define DEBUG_AUDIO_GRAPH(x) qDebug() << "QT7 DEBUG GRAPH:" << x; +#else +#define DEBUG_AUDIO_GRAPH(x) {} +#endif + +#ifdef SET_DEBUG_AUDIO_STREAM +#define DEBUG_AUDIO_STREAM(x) qDebug() << "QT7 DEBUG STREAM:" << x; +#else +#define DEBUG_AUDIO_STREAM(x) {} +#endif + +///////////////////////////////////////////////////////////////////////////////////////// + +class PhononAutoReleasePool +{ +private: + void *pool; +public: + PhononAutoReleasePool(); + ~PhononAutoReleasePool(); +}; + +///////////////////////////////////////////////////////////////////////////////////////// + +template <typename T> +class PhononCFType +{ +public: + inline PhononCFType(const T &t = 0) : type(t) {} + inline PhononCFType(const PhononCFType &helper) : type(helper.type) { if (type) CFRetain(type); } + inline ~PhononCFType() { if (type) CFRelease(type); } + inline operator T() { return type; } + inline PhononCFType operator =(const PhononCFType &helper) + { + if (helper.type) + CFRetain(helper.type); + CFTypeRef type2 = type; + type = helper.type; + if (type2) + CFRelease(type2); + return *this; + } + inline T *operator&() { return &type; } + static PhononCFType constructFromGet(const T &t) + { + CFRetain(t); + return PhononCFType<T>(t); + } +protected: + T type; +}; + +///////////////////////////////////////////////////////////////////////////////////////// + +class PhononCFString : public PhononCFType<CFStringRef> +{ +public: + inline PhononCFString(const QString &str) : PhononCFType<CFStringRef>(0), string(str) {} + inline PhononCFString(const CFStringRef cfstr = 0) : PhononCFType<CFStringRef>(cfstr) {} + inline PhononCFString(const PhononCFType<CFStringRef> &other) : PhononCFType<CFStringRef>(other) {} + operator QString() const; + operator CFStringRef() const; + static QString toQString(CFStringRef cfstr); + static CFStringRef toCFStringRef(const QString &str); +private: + QString string; +}; +}} //namespace Phonon::QT7 + +QT_END_NAMESPACE + +#ifdef Q_CC_INTEL +#pragma warning (disable : 1899) // mute icc warning for the use of 4cc +#endif + +#endif // Phonon_QT7_BACKENDHEADER_H |