Merge remote-tracking branch 'origin/5.6.0' into 5.6

Change-Id: I91fb2886b4ab8f0b9e2e28329cec69dfa2cb5435

dist/changes-5.6.0

+Qt 5.6 introduces many new features and improvements as well as bugfixes
+over the 5.5.x series. For more details, refer to the online documentation
+included in this distribution. The documentation is also available online:
+
+  http://doc.qt.io/qt-5.6
+
+The Qt version 5.6 series is binary compatible with the 5.5.x series.
+Applications compiled for 5.5 will continue to run with 5.6.
+
+Some of the changes listed in this file include issue tracking numbers
+corresponding to tasks in the Qt Bug Tracker:
+
+  http://bugreports.qt.io/
+
+Each of these identifiers can be entered in the bug tracker to obtain more
+information about a particular change.
+
+****************************************************************************
+*                   Important Behavior Changes                             *
+****************************************************************************
+
+ - QAudioOutput now transitions to IdleState instead of ActiveState when
+   calling resume() in push mode. This was already the documented behavior
+   but in practice, it was not respected on any platform. See QTBUG-50390.
+
+ - DirectShow is now the default backend on all desktop versions of Windows,
+   regardless of the compiler used. The Windows Media Foundation backend
+   (WMF) can be re-enabled by configuring Qt with the -wmf-backend option.
+   See QTBUG-45597.
+
+****************************************************************************
+*                          Library                                         *
+****************************************************************************
+
+QtMultimedia
+------------
+
+ - Added new Playlist QML type.
+
+ - Audio Engine QML types
+   * All types can now be created dynamically and added to the engine
+     using new 'add' functions.
+
+ - MediaPlayer, Audio and Video (QML):
+   * Added new audio role API.
+   * Added playlist support.
+
+ - QMediaPlayer:
+   * Added new audio role API.
+
+ - [QTBUG-49838] Fixed crash when playing very short WAV files with
+   QSoundEffect.
+
+****************************************************************************
+*                      Platform Specific Changes                           *
+****************************************************************************
+
+Android
+-------
+
+ - QAudioOutput: improved detection of the default buffer size and sample
+   rate.
+ - [QTBUG-35416] Camera QVideoFrames can now me mapped when retrieved using
+   QAbstractVideoSurface or QVideoProbe.
+ - [QTBUG-37837] Fixed crash when recording the camera on specific devices.
+ - [QTBUG-46491] Fixed media player blocking the UI when loading a media.
+ - [QTBUG-49134] Fixed crash when starting the camera on specific devices.
+ - [QTBUG-50282] Fixed QAudioRecorder crashing when trying to start it
+   with invalid settings.
+
+iOS / OS X
+----------
+
+ - Greatly improved performance of displaying camera frames using the QML
+   VideoOutput type on iOS.
+ - Camera capture previews from the imageCaptured() signal are now in higher
+   resolutions.
+ - QMediaPlayer::isSeekable() (and QML counterpart) now correctly reports
+   the seekable status.
+ - QAudioRecorder::setVolume() is now functional.
+ - [QTBUG-45570] Fixed media player playback rate not working when set
+   before calling play().
+ - [QTBUG-48057] Media player now correctly seeks as soon as playback starts
+   when the position is changed before calling play().
+ - [QTBUG-48154] Fixed media player volume not working when set before
+   loading a media.
+ - [QTBUG-49170] It is not necessary anymore to set a viewfinder on a
+   QCamera to be able to query the supported viewfinder settings.
+ - [QTBUG-49170] Fixed QCamera ignoring the resolution set in
+   QCameraViewfinderSettings.
+
+Linux
+-----
+
+ - QCameraImageProcessing is now functional.
+ - [QTBUG-49531] Fixed QMediaPlayer not being able to play the same resource
+   file more than once.
+
+QNX
+---
+
+ - QAudioRecorder::setVolume() is now functional.
+ - [QTBUG-49668] Fixed 'loops' property not working for Audio, Video and
+   MediaPlayer QML types.
+
+Windows
+-------
+
+ - [QTBUG-45593] The DirectShow backend now supports HW-accelerated video
+   decoding.
+ - The QML MediaPlayer and Video types previously supported HW-accelerated
+   video decoding only when using the ANGLE OpenGL implementation. It now
+   works with desktop OpenGL as well.
+ - QAudioRecorder::setVolume() is now functional.
+ - QCameraImageProcessing is now functional.
+ - Fixed media player volume not working when set before a media is loaded.
+ - Fixed QVideoFrame::startTime() not returning any value.
+ - Fixed seek requests never being processed when QMediaPlayer::setPosition()
+   is called while the media is not playing.
+
+WinRT
+-----
+
+ - Improved camera support: focus, focus lock and video probe APIs are now
+   functional.
+ - [QTBUG-47465] Fixed camera viewfinder aspect ratio.
+ - [QTBUG-47809] Fixed camera frames being upside down after switching
+   between front and back cameras.
+ - [QTBUG-48331][QTBUG-49660] Fixed camera viewfinder frames not being
+   displayed on the Lumia 930 and 1520.
+ - [QTBUG-48534] Fixed QCamera::searchAndLock() blocking the UI.
+ - [QTBUG-48569] Fixed crash when resuming an application that uses the
+   camera.
+ - [QTBUG-48672] Fixed crash when mapping camera frames after the camera
+   has stopped.
+ - [QTBUG-49236] Fixed playback of local files.
+ - [QTBUG-49347] Fixed crash when the application is suspended while
+   a camera focus lock is in progress.

src/imports/audioengine/audioengine.pro

 CXX_MODULE = multimedia
 TARGET  = declarative_audioengine
 TARGETPATH = QtAudioEngine
-IMPORT_VERSION = 1.0
+IMPORT_VERSION = 1.1
 
 QT += quick qml multimedia-private
 

src/imports/audioengine/plugins.qmltypes

@@ -4,10 +4,10 @@ import QtQuick.tooling 1.2
 // It is used for QML tooling purposes only.
 //
 // This file was auto-generated by:
-// 'qmlplugindump -nonrelocatable QtAudioEngine 1.0'
+// 'qmlplugindump -nonrelocatable QtAudioEngine 1.1'
 
 Module {
-    dependencies: []
+    dependencies: ["QtQuick 2.0"]
     Component {
         name: "QDeclarativeAttenuationModel"
         prototype: "QObject"

src/imports/audioengine/qdeclarative_attenuationmodel_p.cpp

@@ -79,17 +79,11 @@ void QDeclarativeAttenuationModel::setName(const QString& name)
     \inherits Item
     \preliminary
 
-    This type is part of the \b{QtAudioEngine 1.0} module.
-
     AttenuationModelLinear must be defined inside \l AudioEngine or be added to it using
     \l{QtAudioEngine::AudioEngine::addAttenuationModel()}{AudioEngine.addAttenuationModel()}
     if AttenuationModelLinear is created dynamically.
 
     \qml
-    import QtQuick 2.0
-    import QtAudioEngine 1.0
-
-
     Rectangle {
         color:"white"
         width: 300
@@ -214,17 +208,11 @@ qreal QDeclarativeAttenuationModelLinear::calculateGain(const QVector3D &listene
     \inherits Item
     \preliminary
 
-    This type is part of the \b{QtAudioEngine 1.0} module.
-
     AttenuationModelInverse must be defined inside \l AudioEngine or be added to it using
     \l{QtAudioEngine::AudioEngine::addAttenuationModel()}{AudioEngine.addAttenuationModel()}
     if AttenuationModelInverse is created dynamically.
 
     \qml
-    import QtQuick 2.0
-    import QtAudioEngine 1.0
-
-
     Rectangle {
         color:"white"
         width: 300

src/imports/audioengine/qdeclarative_audiocategory_p.cpp

@@ -48,17 +48,12 @@ QT_USE_NAMESPACE
     \inherits Item
     \preliminary
 
-    This type is part of the \b{QtAudioEngine 1.0} module.
-
     An instance of AudioCategory can be accessed through \l {QtAudioEngine::AudioEngine::categories}
     {AudioEngine.categories} with its unique name and must be defined inside AudioEngine or be added
     to it using \l{QtAudioEngine::AudioEngine::addAudioCategory()}{AudioEngine.addAudioCategory()} if
     AudioCategory is created dynamically.
 
     \qml
-    import QtQuick 2.0
-    import QtAudioEngine 1.0
-
     Rectangle {
         color:"white"
         width: 300

src/imports/audioengine/qdeclarative_audioengine_p.cpp

@@ -57,12 +57,7 @@ QT_BEGIN_NAMESPACE
     \inherits Item
     \preliminary
 
-    \c AudioEngine is part of the \b{QtAudioEngine 1.0} module.
-
     \qml
-    import QtQuick 2.0
-    import QtAudioEngine 1.0
-
     Rectangle {
         color:"white"
         width: 300

src/imports/audioengine/qdeclarative_audiolistener_p.cpp

@@ -49,15 +49,10 @@ QT_USE_NAMESPACE
     \inherits Item
     \preliminary
 
-    This type is part of the \b{QtAudioEngine 1.0} module.
-
     AudioListener will have only one global instance and you can either access it through the
     listener property of AudioEngine:
 
     \qml
-    import QtQuick 2.0
-    import QtAudioEngine 1.0
-
     Rectangle {
         color:"white"
         width: 300
@@ -92,9 +87,6 @@ QT_USE_NAMESPACE
     or alternatively, by defining an AudioListener outside AudioEngine:
 
     \qml
-    import QtQuick 2.0
-    import QtAudioEngine 1.0
-
     Rectangle {
         color:"white"
         width: 300

src/imports/audioengine/qdeclarative_audiosample_p.cpp

@@ -51,17 +51,12 @@ QT_USE_NAMESPACE
     \inherits Item
     \preliminary
 
-    \c AudioSample is part of the \b{QtAudioEngine 1.0} module.
-
     It can be accessed through QtAudioEngine::AudioEngine::samples with its unique
     name and must be defined inside AudioEngine or be added to it using
     \l{QtAudioEngine::AudioEngine::addAudioSample()}{AudioEngine.addAudioSample()}
     if AudioSample is created dynamically.
 
     \qml
-    import QtQuick 2.0
-    import QtAudioEngine 1.0
-
     Rectangle {
         color:"white"
         width: 300

src/imports/audioengine/qdeclarative_playvariation_p.cpp

@@ -53,16 +53,11 @@ QT_USE_NAMESPACE
     \inherits Item
     \preliminary
 
-    This type is part of the \b{QtAudioEngine 1.0} module.
-
     PlayVariation must be defined inside a \l Sound or be added to it using
     \l{QtAudioEngine::Sound::addPlayVariation()}{Sound.addPlayVariation()}
     if PlayVariation is created dynamically.
 
     \qml
-    import QtQuick 2.0
-    import QtAudioEngine 1.0
-
     Rectangle {
         color:"white"
         width: 300

src/imports/audioengine/qdeclarative_sound_p.cpp

@@ -159,16 +159,12 @@ void QDeclarativeSoundCone::setEngine(QDeclarativeAudioEngine *engine)
     \inherits Item
     \preliminary
 
-    This type is part of the \b{QtAudioEngine 1.0} module.
-
     Sound can be accessed through QtAudioEngine::AudioEngine::sounds with its unique name
     and must be defined inside AudioEngine or be added to it using
     \l{QtAudioEngine::AudioEngine::addSound()}{AudioEngine.addSound()}
     if \l Sound is created dynamically.
 
     \qml
-    import QtQuick 2.0
-    import QtAudioEngine 1.0
 
     Rectangle {
         color:"white"

src/imports/audioengine/qdeclarative_soundinstance_p.cpp

@@ -52,15 +52,10 @@ QT_USE_NAMESPACE
     \inherits Item
     \preliminary
 
-    This type is part of the \b{QtAudioEngine 1.0} module.
-
     There are two ways to create SoundInstance objects. You can obtain it by calling newInstance
     method of a \l Sound:
 
     \qml
-    import QtQuick 2.0
-    import QtAudioEngine 1.0
-
     Rectangle {
         id:root
         color:"white"
@@ -98,9 +93,6 @@ QT_USE_NAMESPACE
     easier qml bindings:
 
     \qml
-    import QtQuick 2.0
-    import QtAudioEngine 1.0
-
     Rectangle {
         id:root
         color:"white"

src/multimedia/doc/src/multimedia.qdoc

@@ -177,12 +177,12 @@ what changed, and what you might need to change when porting code.
 \section2 QML Types
 The QML types are accessed by using:
 \code
-import QtMultimedia 5.5
+import QtMultimedia 5.6
 \endcode
 \annotatedlist multimedia_qml
 The following types are accessed by using \l{Qt Audio Engine QML Types}{Qt Audio Engine}:
 \code
-import QtAudioEngine 1.0
+import QtAudioEngine 1.1
 \endcode
 \annotatedlist multimedia_audioengine
 

src/multimedia/doc/src/qtaudioengine.qdoc

@@ -26,7 +26,7 @@
 ****************************************************************************/
 
 /*!
-\qmlmodule QtAudioEngine 1.0
+\qmlmodule QtAudioEngine 1.1
 \title Qt Audio Engine QML Types
 \ingroup qmlmodules
 \brief Provides QML types for 3D positional audio playback and content management.
@@ -37,7 +37,7 @@ Engine provides types for 3D positional audio playback and content management.
 The QML types can be imported into your application using the following import
 statement in your .qml file:
 \code
-import QtAudioEngine 1.0
+import QtAudioEngine 1.1
 \endcode
 
 \section1 Qt Audio Engine Features

src/multimedia/doc/src/qtmultimedia-index.qdoc

@@ -54,7 +54,7 @@
     import statement in your \c {.qml} file.
 
     \code
-     import QtMultimedia 5.5
+     import QtMultimedia 5.6
     \endcode
 
     If you intend to use the C++ classes in your application, include the C++

src/multimedia/doc/src/qtmultimedia5.qdoc

@@ -26,7 +26,7 @@
 ****************************************************************************/
 
 /*!
-\qmlmodule QtMultimedia 5.5
+\qmlmodule QtMultimedia 5.6
 \title Qt Multimedia QML Types
 \ingroup qmlmodules
 \brief Provides QML types for multimedia support.
@@ -42,7 +42,7 @@ The QML types for \l{Qt Multimedia} support the basic use cases such as:
 The QML types can be imported into your application using the following import
 statement in your .qml file:
 \code
-import QtMultimedia 5.5
+import QtMultimedia 5.6
 \endcode
 
 \section1 QML types

src/plugins/wmf/player/mfaudioendpointcontrol.cpp

@@ -34,6 +34,8 @@
 #include "QtCore/qdebug.h"
 #include "mfaudioendpointcontrol.h"
 
+#include <mmdeviceapi.h>
+
 MFAudioEndpointControl::MFAudioEndpointControl(QObject *parent)
     : QAudioOutputSelectorControl(parent)
     , m_currentActivate(0)

src/plugins/wmf/player/mfaudioendpointcontrol.h

@@ -36,7 +36,6 @@
 
 #include <mfapi.h>
 #include <mfidl.h>
-#include <mmdeviceapi.h>
 
 #include "qaudiooutputselectorcontrol.h"