diff options
Diffstat (limited to 'src/plugins')
24 files changed, 546 insertions, 414 deletions
diff --git a/src/plugins/avfoundation/camera/avfcameradevicecontrol.mm b/src/plugins/avfoundation/camera/avfcameradevicecontrol.mm index 7e0d6fb4b..80347ed93 100644 --- a/src/plugins/avfoundation/camera/avfcameradevicecontrol.mm +++ b/src/plugins/avfoundation/camera/avfcameradevicecontrol.mm @@ -58,25 +58,25 @@ int AVFCameraDeviceControl::deviceCount() const QString AVFCameraDeviceControl::deviceName(int index) const { - const QList<QByteArray> &devices = AVFCameraSession::availableCameraDevices(); + const QList<AVFCameraInfo> &devices = AVFCameraSession::availableCameraDevices(); if (index < 0 || index >= devices.count()) return QString(); - return QString::fromUtf8(devices.at(index)); + return QString::fromUtf8(devices.at(index).deviceId); } QString AVFCameraDeviceControl::deviceDescription(int index) const { - const QList<QByteArray> &devices = AVFCameraSession::availableCameraDevices(); + const QList<AVFCameraInfo> &devices = AVFCameraSession::availableCameraDevices(); if (index < 0 || index >= devices.count()) return QString(); - return AVFCameraSession::cameraDeviceInfo(devices.at(index)).description; + return devices.at(index).description; } int AVFCameraDeviceControl::defaultDevice() const { - return AVFCameraSession::availableCameraDevices().indexOf(AVFCameraSession::defaultCameraDevice()); + return AVFCameraSession::defaultCameraIndex(); } int AVFCameraDeviceControl::selectedDevice() const diff --git a/src/plugins/avfoundation/camera/avfcameraserviceplugin.mm b/src/plugins/avfoundation/camera/avfcameraserviceplugin.mm index 551ff1bb3..bf2f4a24b 100644 --- a/src/plugins/avfoundation/camera/avfcameraserviceplugin.mm +++ b/src/plugins/avfoundation/camera/avfcameraserviceplugin.mm @@ -63,18 +63,26 @@ void AVFServicePlugin::release(QMediaService *service) QByteArray AVFServicePlugin::defaultDevice(const QByteArray &service) const { - if (service == Q_MEDIASERVICE_CAMERA) - return AVFCameraSession::defaultCameraDevice(); + if (service == Q_MEDIASERVICE_CAMERA) { + int i = AVFCameraSession::defaultCameraIndex(); + if (i != -1) + return AVFCameraSession::availableCameraDevices().at(i).deviceId; + } return QByteArray(); } QList<QByteArray> AVFServicePlugin::devices(const QByteArray &service) const { - if (service == Q_MEDIASERVICE_CAMERA) - return AVFCameraSession::availableCameraDevices(); + QList<QByteArray> devs; + + if (service == Q_MEDIASERVICE_CAMERA) { + const QList<AVFCameraInfo> &cameras = AVFCameraSession::availableCameraDevices(); + Q_FOREACH (const AVFCameraInfo &info, cameras) + devs.append(info.deviceId); + } - return QList<QByteArray>(); + return devs; } QString AVFServicePlugin::deviceDescription(const QByteArray &service, const QByteArray &device) diff --git a/src/plugins/avfoundation/camera/avfcamerasession.h b/src/plugins/avfoundation/camera/avfcamerasession.h index 9fd0b1828..4772351e6 100644 --- a/src/plugins/avfoundation/camera/avfcamerasession.h +++ b/src/plugins/avfoundation/camera/avfcamerasession.h @@ -54,6 +54,7 @@ struct AVFCameraInfo AVFCameraInfo() : position(QCamera::UnspecifiedPosition), orientation(0) { } + QByteArray deviceId; QString description; QCamera::Position position; int orientation; @@ -66,8 +67,8 @@ public: AVFCameraSession(AVFCameraService *service, QObject *parent = 0); ~AVFCameraSession(); - static const QByteArray &defaultCameraDevice(); - static const QList<QByteArray> &availableCameraDevices(); + static int defaultCameraIndex(); + static const QList<AVFCameraInfo> &availableCameraDevices(); static AVFCameraInfo cameraDeviceInfo(const QByteArray &device); void setVideoOutput(AVFCameraRendererControl *output); @@ -102,9 +103,8 @@ private: void applyImageEncoderSettings(); void applyViewfinderSettings(); - static QByteArray m_defaultCameraDevice; - static QList<QByteArray> m_cameraDevices; - static QMap<QByteArray, AVFCameraInfo> m_cameraInfo; + static int m_defaultCameraIndex; + static QList<AVFCameraInfo> m_cameraDevices; AVFCameraService *m_service; AVFCameraRendererControl *m_videoOutput; diff --git a/src/plugins/avfoundation/camera/avfcamerasession.mm b/src/plugins/avfoundation/camera/avfcamerasession.mm index af30dd312..48fe428d8 100644 --- a/src/plugins/avfoundation/camera/avfcamerasession.mm +++ b/src/plugins/avfoundation/camera/avfcamerasession.mm @@ -48,14 +48,14 @@ #include <QtCore/qdatetime.h> #include <QtCore/qurl.h> +#include <QtCore/qelapsedtimer.h> #include <QtCore/qdebug.h> QT_USE_NAMESPACE -QByteArray AVFCameraSession::m_defaultCameraDevice; -QList<QByteArray> AVFCameraSession::m_cameraDevices; -QMap<QByteArray, AVFCameraInfo> AVFCameraSession::m_cameraInfo; +int AVFCameraSession::m_defaultCameraIndex; +QList<AVFCameraInfo> AVFCameraSession::m_cameraDevices; @interface AVFCameraSessionObserver : NSObject { @@ -169,45 +169,55 @@ AVFCameraSession::~AVFCameraSession() [m_captureSession release]; } -const QByteArray &AVFCameraSession::defaultCameraDevice() +int AVFCameraSession::defaultCameraIndex() { - if (m_cameraDevices.isEmpty()) - updateCameraDevices(); - - return m_defaultCameraDevice; + updateCameraDevices(); + return m_defaultCameraIndex; } -const QList<QByteArray> &AVFCameraSession::availableCameraDevices() +const QList<AVFCameraInfo> &AVFCameraSession::availableCameraDevices() { - if (m_cameraDevices.isEmpty()) - updateCameraDevices(); - + updateCameraDevices(); return m_cameraDevices; } AVFCameraInfo AVFCameraSession::cameraDeviceInfo(const QByteArray &device) { - if (m_cameraDevices.isEmpty()) - updateCameraDevices(); + updateCameraDevices(); + + Q_FOREACH (const AVFCameraInfo &info, m_cameraDevices) { + if (info.deviceId == device) + return info; + } - return m_cameraInfo.value(device); + return AVFCameraInfo(); } void AVFCameraSession::updateCameraDevices() { - m_defaultCameraDevice.clear(); +#ifdef Q_OS_IOS + // Cameras can't change dynamically on iOS. Update only once. + if (!m_cameraDevices.isEmpty()) + return; +#else + // On OS X, cameras can be added or removed. Update the list every time, but not more than + // once every 500 ms + static QElapsedTimer timer; + if (timer.isValid() && timer.elapsed() < 500) // ms + return; +#endif + + m_defaultCameraIndex = -1; m_cameraDevices.clear(); - m_cameraInfo.clear(); AVCaptureDevice *defaultDevice = [AVCaptureDevice defaultDeviceWithMediaType:AVMediaTypeVideo]; - if (defaultDevice) - m_defaultCameraDevice = QByteArray([[defaultDevice uniqueID] UTF8String]); - NSArray *videoDevices = [AVCaptureDevice devicesWithMediaType:AVMediaTypeVideo]; for (AVCaptureDevice *device in videoDevices) { - QByteArray deviceId([[device uniqueID] UTF8String]); + if (defaultDevice && [defaultDevice.uniqueID isEqualToString:device.uniqueID]) + m_defaultCameraIndex = m_cameraDevices.count(); AVFCameraInfo info; + info.deviceId = QByteArray([[device uniqueID] UTF8String]); info.description = QString::fromNSString([device localizedName]); // There is no API to get the camera sensor orientation, however, cameras are always @@ -232,9 +242,12 @@ void AVFCameraSession::updateCameraDevices() break; } - m_cameraDevices << deviceId; - m_cameraInfo.insert(deviceId, info); + m_cameraDevices.append(info); } + +#ifndef Q_OS_IOS + timer.restart(); +#endif } void AVFCameraSession::setVideoOutput(AVFCameraRendererControl *output) diff --git a/src/plugins/coreaudio/coreaudiosessionmanager.mm b/src/plugins/coreaudio/coreaudiosessionmanager.mm index 1d46fd4cb..15d1ad86f 100644 --- a/src/plugins/coreaudio/coreaudiosessionmanager.mm +++ b/src/plugins/coreaudio/coreaudiosessionmanager.mm @@ -36,6 +36,10 @@ #import <AVFoundation/AVAudioSession.h> #import <Foundation/Foundation.h> +#if QT_IOS_DEPLOYMENT_TARGET_BELOW(__IPHONE_6_0) +#include <AudioToolbox/AudioToolbox.h> +#endif + QT_BEGIN_NAMESPACE @interface CoreAudioSessionObserver : NSObject @@ -71,19 +75,24 @@ QT_BEGIN_NAMESPACE self->m_sessionManager = sessionManager; self->m_audioSession = [AVAudioSession sharedInstance]; - //Set up observers - [[NSNotificationCenter defaultCenter] addObserver:self - selector:@selector(audioSessionInterruption:) - name:AVAudioSessionInterruptionNotification - object:self->m_audioSession]; - [[NSNotificationCenter defaultCenter] addObserver:self - selector:@selector(audioSessionMediaServicesWereReset:) - name:AVAudioSessionMediaServicesWereResetNotification - object:self->m_audioSession]; - [[NSNotificationCenter defaultCenter] addObserver:self - selector:@selector(audioSessionRouteChange:) - name:AVAudioSessionRouteChangeNotification - object:self->m_audioSession]; +#if QT_IOS_DEPLOYMENT_TARGET_BELOW(__IPHONE_6_0) + if (QSysInfo::MacintoshVersion >= QSysInfo::MV_IOS_6_0) +#endif + { + //Set up observers + [[NSNotificationCenter defaultCenter] addObserver:self + selector:@selector(audioSessionInterruption:) + name:AVAudioSessionInterruptionNotification + object:self->m_audioSession]; + [[NSNotificationCenter defaultCenter] addObserver:self + selector:@selector(audioSessionMediaServicesWereReset:) + name:AVAudioSessionMediaServicesWereResetNotification + object:self->m_audioSession]; + [[NSNotificationCenter defaultCenter] addObserver:self + selector:@selector(audioSessionRouteChange:) + name:AVAudioSessionRouteChangeNotification + object:self->m_audioSession]; + } return self; } @@ -93,15 +102,22 @@ QT_BEGIN_NAMESPACE #ifdef QT_DEBUG_COREAUDIO qDebug() << Q_FUNC_INFO; #endif - [[NSNotificationCenter defaultCenter] removeObserver:self - name:AVAudioSessionInterruptionNotification - object:self->m_audioSession]; - [[NSNotificationCenter defaultCenter] removeObserver:self - name:AVAudioSessionMediaServicesWereResetNotification - object:self->m_audioSession]; - [[NSNotificationCenter defaultCenter] removeObserver:self - name:AVAudioSessionRouteChangeNotification - object:self->m_audioSession]; + +#if QT_IOS_DEPLOYMENT_TARGET_BELOW(__IPHONE_6_0) + if (QSysInfo::MacintoshVersion >= QSysInfo::MV_IOS_6_0) +#endif + { + [[NSNotificationCenter defaultCenter] removeObserver:self + name:AVAudioSessionInterruptionNotification + object:self->m_audioSession]; + [[NSNotificationCenter defaultCenter] removeObserver:self + name:AVAudioSessionMediaServicesWereResetNotification + object:self->m_audioSession]; + [[NSNotificationCenter defaultCenter] removeObserver:self + name:AVAudioSessionRouteChangeNotification + object:self->m_audioSession]; + } + [super dealloc]; } @@ -261,6 +277,9 @@ bool CoreAudioSessionManager::setCategory(CoreAudioSessionManager::AudioSessionC targetCategory = AVAudioSessionCategoryAudioProcessing; break; case CoreAudioSessionManager::MultiRoute: +#if QT_IOS_DEPLOYMENT_TARGET_BELOW(__IPHONE_6_0) + if (QSysInfo::MacintoshVersion >= QSysInfo::MV_IOS_6_0) +#endif targetCategory = AVAudioSessionCategoryMultiRoute; break; } @@ -268,9 +287,16 @@ bool CoreAudioSessionManager::setCategory(CoreAudioSessionManager::AudioSessionC if (targetCategory == nil) return false; - return [[m_sessionObserver audioSession] setCategory:targetCategory - withOptions:(AVAudioSessionCategoryOptions)options - error:nil]; +#if QT_IOS_DEPLOYMENT_TARGET_BELOW(__IPHONE_6_0) + if (QSysInfo::MacintoshVersion < QSysInfo::MV_IOS_6_0) { + return [[m_sessionObserver audioSession] setCategory:targetCategory error:nil]; + } else +#endif + { + return [[m_sessionObserver audioSession] setCategory:targetCategory + withOptions:(AVAudioSessionCategoryOptions)options + error:nil]; + } } bool CoreAudioSessionManager::setMode(CoreAudioSessionManager::AudioSessionModes mode) @@ -293,6 +319,9 @@ bool CoreAudioSessionManager::setMode(CoreAudioSessionManager::AudioSessionModes targetMode = AVAudioSessionModeMeasurement; break; case CoreAudioSessionManager::MoviePlayback: +#if QT_IOS_DEPLOYMENT_TARGET_BELOW(__IPHONE_6_0) + if (QSysInfo::MacintoshVersion >= QSysInfo::MV_IOS_6_0) +#endif targetMode = AVAudioSessionModeMoviePlayback; break; } @@ -321,7 +350,11 @@ CoreAudioSessionManager::AudioSessionCategorys CoreAudioSessionManager::category localCategory = PlayAndRecord; } else if (category == AVAudioSessionCategoryAudioProcessing) { localCategory = AudioProcessing; - } else if (category == AVAudioSessionCategoryMultiRoute) { + } else if ( +#if QT_IOS_DEPLOYMENT_TARGET_BELOW(__IPHONE_6_0) + QSysInfo::MacintoshVersion >= QSysInfo::MV_IOS_6_0 && +#endif + category == AVAudioSessionCategoryMultiRoute) { localCategory = MultiRoute; } @@ -343,7 +376,11 @@ CoreAudioSessionManager::AudioSessionModes CoreAudioSessionManager::mode() localMode = VideoRecording; } else if (mode == AVAudioSessionModeMeasurement) { localMode = Measurement; - } else if (mode == AVAudioSessionModeMoviePlayback) { + } else if ( +#if QT_IOS_DEPLOYMENT_TARGET_BELOW(__IPHONE_6_0) + QSysInfo::MacintoshVersion >= QSysInfo::MV_IOS_6_0 && +#endif + mode == AVAudioSessionModeMoviePlayback) { localMode = MoviePlayback; } @@ -372,12 +409,32 @@ QList<QByteArray> CoreAudioSessionManager::outputDevices() float CoreAudioSessionManager::currentIOBufferDuration() { - return [[m_sessionObserver audioSession] IOBufferDuration]; +#if QT_IOS_DEPLOYMENT_TARGET_BELOW(__IPHONE_6_0) + if (QSysInfo::MacintoshVersion < QSysInfo::MV_IOS_6_0) { + Float32 duration; + UInt32 size = sizeof(duration); + AudioSessionGetProperty(kAudioSessionProperty_CurrentHardwareIOBufferDuration, &size, &duration); + return duration; + } else +#endif + { + return [[m_sessionObserver audioSession] IOBufferDuration]; + } } float CoreAudioSessionManager::preferredSampleRate() { - return [[m_sessionObserver audioSession] preferredSampleRate]; +#if QT_IOS_DEPLOYMENT_TARGET_BELOW(__IPHONE_6_0) + if (QSysInfo::MacintoshVersion < QSysInfo::MV_IOS_6_0) { + Float64 sampleRate; + UInt32 size = sizeof(sampleRate); + AudioSessionGetProperty(kAudioSessionProperty_PreferredHardwareSampleRate, &size, &sampleRate); + return sampleRate; + } else +#endif + { + return [[m_sessionObserver audioSession] preferredSampleRate]; + } } #ifdef QT_DEBUG_COREAUDIO diff --git a/src/plugins/directshow/camera/dscamerasession.cpp b/src/plugins/directshow/camera/dscamerasession.cpp index 375c05118..87af9a6e3 100644 --- a/src/plugins/directshow/camera/dscamerasession.cpp +++ b/src/plugins/directshow/camera/dscamerasession.cpp @@ -32,7 +32,6 @@ ****************************************************************************/ #include <QtCore/qdebug.h> -#include <QWidget> #include <QFile> #include <QtConcurrent/QtConcurrentRun> #include <QtMultimedia/qabstractvideobuffer.h> diff --git a/src/plugins/directshow/camera/dsvideodevicecontrol.cpp b/src/plugins/directshow/camera/dsvideodevicecontrol.cpp index b4bb65ee6..348924073 100644 --- a/src/plugins/directshow/camera/dsvideodevicecontrol.cpp +++ b/src/plugins/directshow/camera/dsvideodevicecontrol.cpp @@ -33,6 +33,7 @@ #include <QDebug> #include <QFile> +#include <qelapsedtimer.h> #include "dsvideodevicecontrol.h" #include "dscamerasession.h" @@ -48,33 +49,37 @@ extern const CLSID CLSID_VideoInputDeviceCategory; QT_BEGIN_NAMESPACE +Q_GLOBAL_STATIC(QList<DSVideoDeviceInfo>, deviceList) + DSVideoDeviceControl::DSVideoDeviceControl(QObject *parent) : QVideoDeviceSelectorControl(parent) { m_session = qobject_cast<DSCameraSession*>(parent); - - enumerateDevices(&m_devices, &m_descriptions); - selected = 0; } int DSVideoDeviceControl::deviceCount() const { - return m_devices.count(); + updateDevices(); + return deviceList->count(); } QString DSVideoDeviceControl::deviceName(int index) const { - if (index >= 0 && index <= m_devices.count()) - return QString::fromUtf8(m_devices.at(index).constData()); + updateDevices(); + + if (index >= 0 && index <= deviceList->count()) + return QString::fromUtf8(deviceList->at(index).first.constData()); return QString(); } QString DSVideoDeviceControl::deviceDescription(int index) const { - if (index >= 0 && index <= m_descriptions.count()) - return m_descriptions.at(index); + updateDevices(); + + if (index >= 0 && index <= deviceList->count()) + return deviceList->at(index).second; return QString(); } @@ -89,10 +94,34 @@ int DSVideoDeviceControl::selectedDevice() const return selected; } -void DSVideoDeviceControl::enumerateDevices(QList<QByteArray> *devices, QStringList *descriptions) +void DSVideoDeviceControl::setSelectedDevice(int index) { - devices->clear(); - descriptions->clear(); + updateDevices(); + + if (index >= 0 && index < deviceList->count()) { + if (m_session) { + QString device = deviceList->at(index).first; + if (device.startsWith("ds:")) + device.remove(0,3); + m_session->setDevice(device); + } + selected = index; + } +} + +const QList<DSVideoDeviceInfo> &DSVideoDeviceControl::availableDevices() +{ + updateDevices(); + return *deviceList; +} + +void DSVideoDeviceControl::updateDevices() +{ + static QElapsedTimer timer; + if (timer.isValid() && timer.elapsed() < 500) // ms + return; + + deviceList->clear(); ICreateDevEnum* pDevEnum = NULL; IEnumMoniker* pEnum = NULL; @@ -116,7 +145,9 @@ void DSVideoDeviceControl::enumerateDevices(QList<QByteArray> *devices, QStringL if (SUCCEEDED(hr)) { QString output(QString::fromWCharArray(strName)); mallocInterface->Free(strName); - devices->append(output.toUtf8().constData()); + + DSVideoDeviceInfo devInfo; + devInfo.first = output.toUtf8(); IPropertyBag *pPropBag; hr = pMoniker->BindToStorage(0, 0, IID_IPropertyBag, (void**)(&pPropBag)); @@ -130,7 +161,9 @@ void DSVideoDeviceControl::enumerateDevices(QList<QByteArray> *devices, QStringL } pPropBag->Release(); } - descriptions->append(output); + devInfo.second = output; + + deviceList->append(devInfo); } pMoniker->Release(); } @@ -139,19 +172,8 @@ void DSVideoDeviceControl::enumerateDevices(QList<QByteArray> *devices, QStringL } pDevEnum->Release(); } -} -void DSVideoDeviceControl::setSelectedDevice(int index) -{ - if (index >= 0 && index < m_devices.count()) { - if (m_session) { - QString device = m_devices.at(index); - if (device.startsWith("ds:")) - device.remove(0,3); - m_session->setDevice(device); - } - selected = index; - } + timer.restart(); } QT_END_NAMESPACE diff --git a/src/plugins/directshow/camera/dsvideodevicecontrol.h b/src/plugins/directshow/camera/dsvideodevicecontrol.h index d0c7f0160..523b5b876 100644 --- a/src/plugins/directshow/camera/dsvideodevicecontrol.h +++ b/src/plugins/directshow/camera/dsvideodevicecontrol.h @@ -42,6 +42,8 @@ class DSCameraSession; //QTM_USE_NAMESPACE +typedef QPair<QByteArray, QString> DSVideoDeviceInfo; + class DSVideoDeviceControl : public QVideoDeviceSelectorControl { Q_OBJECT @@ -54,17 +56,15 @@ public: int defaultDevice() const; int selectedDevice() const; - static void enumerateDevices(QList<QByteArray> *devices, QStringList *descriptions); + static const QList<DSVideoDeviceInfo> &availableDevices(); public Q_SLOTS: void setSelectedDevice(int index); private: - DSCameraSession* m_session; - - QList<QByteArray> m_devices; - QStringList m_descriptions; + static void updateDevices(); + DSCameraSession* m_session; int selected; }; diff --git a/src/plugins/directshow/dsserviceplugin.cpp b/src/plugins/directshow/dsserviceplugin.cpp index 66c1b657f..4af38b1cc 100644 --- a/src/plugins/directshow/dsserviceplugin.cpp +++ b/src/plugins/directshow/dsserviceplugin.cpp @@ -39,7 +39,6 @@ #include "dsvideodevicecontrol.h" #ifdef QMEDIA_DIRECTSHOW_CAMERA -#include <QtCore/QElapsedTimer> #include <dshow.h> #include "dscameraservice.h" #endif @@ -122,9 +121,9 @@ QByteArray DSServicePlugin::defaultDevice(const QByteArray &service) const { #ifdef QMEDIA_DIRECTSHOW_CAMERA if (service == Q_MEDIASERVICE_CAMERA) { - updateDevices(); - - return m_defaultCameraDevice; + const QList<DSVideoDeviceInfo> &devs = DSVideoDeviceControl::availableDevices(); + if (!devs.isEmpty()) + return devs.first().first; } #endif @@ -133,52 +132,29 @@ QByteArray DSServicePlugin::defaultDevice(const QByteArray &service) const QList<QByteArray> DSServicePlugin::devices(const QByteArray &service) const { + QList<QByteArray> result; + #ifdef QMEDIA_DIRECTSHOW_CAMERA if (service == Q_MEDIASERVICE_CAMERA) { - updateDevices(); - - return m_cameraDevices; + const QList<DSVideoDeviceInfo> &devs = DSVideoDeviceControl::availableDevices(); + Q_FOREACH (const DSVideoDeviceInfo &info, devs) + result.append(info.first); } #endif - return QList<QByteArray>(); + return result; } QString DSServicePlugin::deviceDescription(const QByteArray &service, const QByteArray &device) { #ifdef QMEDIA_DIRECTSHOW_CAMERA if (service == Q_MEDIASERVICE_CAMERA) { - updateDevices(); - - for (int i=0; i<m_cameraDevices.count(); i++) - if (m_cameraDevices[i] == device) - return m_cameraDescriptions[i]; + const QList<DSVideoDeviceInfo> &devs = DSVideoDeviceControl::availableDevices(); + Q_FOREACH (const DSVideoDeviceInfo &info, devs) { + if (info.first == device) + return info.second; + } } #endif return QString(); } - -#ifdef QMEDIA_DIRECTSHOW_CAMERA - -void DSServicePlugin::updateDevices() const -{ - static QElapsedTimer timer; - if (timer.isValid() && timer.elapsed() < 500) // ms - return; - - addRefCount(); - - m_defaultCameraDevice.clear(); - DSVideoDeviceControl::enumerateDevices(&m_cameraDevices, &m_cameraDescriptions); - - if (m_cameraDevices.isEmpty()) { - qWarning() << "No camera devices found"; - } else { - m_defaultCameraDevice = m_cameraDevices.first(); - } - - releaseRefCount(); - timer.restart(); -} -#endif - diff --git a/src/plugins/directshow/dsserviceplugin.h b/src/plugins/directshow/dsserviceplugin.h index bd65ca976..600f95473 100644 --- a/src/plugins/directshow/dsserviceplugin.h +++ b/src/plugins/directshow/dsserviceplugin.h @@ -65,15 +65,6 @@ public: QByteArray defaultDevice(const QByteArray &service) const; QList<QByteArray> devices(const QByteArray &service) const; QString deviceDescription(const QByteArray &service, const QByteArray &device); - -private: -#ifdef QMEDIA_DIRECTSHOW_CAMERA - void updateDevices() const; - - mutable QByteArray m_defaultCameraDevice; - mutable QList<QByteArray> m_cameraDevices; - mutable QStringList m_cameraDescriptions; -#endif }; #endif // DSSERVICEPLUGIN_H diff --git a/src/plugins/qnx/mediaplayer/mmrenderermetadatareadercontrol.cpp b/src/plugins/qnx/mediaplayer/mmrenderermetadatareadercontrol.cpp index ddd897c59..f5baff72a 100644 --- a/src/plugins/qnx/mediaplayer/mmrenderermetadatareadercontrol.cpp +++ b/src/plugins/qnx/mediaplayer/mmrenderermetadatareadercontrol.cpp @@ -160,3 +160,5 @@ void MmRendererMetaDataReaderControl::setMetaData(const MmRendererMetaData &data if (metaDataAvailable != oldMetaDataAvailable) emit metaDataAvailableChanged(metaDataAvailable); } + +QT_END_NAMESPACE diff --git a/src/plugins/windowsaudio/qwindowsaudiodeviceinfo.cpp b/src/plugins/windowsaudio/qwindowsaudiodeviceinfo.cpp index ede60c963..801f792e0 100644 --- a/src/plugins/windowsaudio/qwindowsaudiodeviceinfo.cpp +++ b/src/plugins/windowsaudio/qwindowsaudiodeviceinfo.cpp @@ -47,6 +47,7 @@ #include <QtCore/QDataStream> #include <mmsystem.h> #include "qwindowsaudiodeviceinfo.h" +#include "qwindowsaudioutils.h" #if defined(Q_CC_MINGW) && !defined(__MINGW64_VERSION_MAJOR) struct IBaseFilter; // Needed for strmif.h from stock MinGW. @@ -167,8 +168,7 @@ QString QWindowsAudioDeviceInfo::deviceName() const QStringList QWindowsAudioDeviceInfo::supportedCodecs() { - updateLists(); - return codecz; + return QStringList() << QStringLiteral("audio/pcm"); } QList<int> QWindowsAudioDeviceInfo::supportedSampleRates() @@ -191,8 +191,7 @@ QList<int> QWindowsAudioDeviceInfo::supportedSampleSizes() QList<QAudioFormat::Endian> QWindowsAudioDeviceInfo::supportedByteOrders() { - updateLists(); - return byteOrderz; + return QList<QAudioFormat::Endian>() << QAudioFormat::LittleEndian; } QList<QAudioFormat::SampleType> QWindowsAudioDeviceInfo::supportedSampleTypes() @@ -213,118 +212,50 @@ void QWindowsAudioDeviceInfo::close() bool QWindowsAudioDeviceInfo::testSettings(const QAudioFormat& format) const { - // Set nearest to closest settings that do work. - // See if what is in settings will work (return value). - - bool failed = false; - bool match = false; - - // check codec - for( int i = 0; i < codecz.count(); i++) { - if (format.codec() == codecz.at(i)) - match = true; - } - if (!match) failed = true; - - // check channel - match = false; - if (!failed) { - for (int i = 0; i < channelz.count(); i++) { - if (format.channelCount() == channelz.at(i)) { - match = true; - break; - } - } - if (!match) - failed = true; - } - - // check sampleRate - match = false; - if (!failed) { - for (int i = 0; i < sampleRatez.count(); i++) { - if (format.sampleRate() == sampleRatez.at(i)) { - match = true; - break; - } - } - if (!match) - failed = true; - } - - // check sample size - match = false; - if (!failed) { - for( int i = 0; i < sizez.count(); i++) { - if (format.sampleSize() == sizez.at(i)) { - match = true; - break; - } - } - if (!match) - failed = true; - } - - // check byte order - match = false; - if (!failed) { - for( int i = 0; i < byteOrderz.count(); i++) { - if (format.byteOrder() == byteOrderz.at(i)) { - match = true; - break; - } - } - if (!match) - failed = true; - } - - // check sample type - match = false; - if (!failed) { - for( int i = 0; i < typez.count(); i++) { - if (format.sampleType() == typez.at(i)) { - match = true; - break; - } + WAVEFORMATEXTENSIBLE wfx; + if (qt_convertFormat(format, &wfx)) { + // query only, do not open device + if (mode == QAudio::AudioOutput) { + return (waveOutOpen(NULL, UINT_PTR(devId), &wfx.Format, NULL, NULL, + WAVE_FORMAT_QUERY) == MMSYSERR_NOERROR); + } else { // AudioInput + return (waveInOpen(NULL, UINT_PTR(devId), &wfx.Format, NULL, NULL, + WAVE_FORMAT_QUERY) == MMSYSERR_NOERROR); } - if (!match) - failed = true; } - if(!failed) { - // settings work - return true; - } return false; } void QWindowsAudioDeviceInfo::updateLists() { - // redo all lists based on current settings - bool match = false; + if (!sizez.isEmpty()) + return; + + bool hasCaps = false; DWORD fmt = 0; if(mode == QAudio::AudioOutput) { WAVEOUTCAPS woc; if (waveOutGetDevCaps(devId, &woc, sizeof(WAVEOUTCAPS)) == MMSYSERR_NOERROR) { - match = true; + hasCaps = true; fmt = woc.dwFormats; } } else { WAVEINCAPS woc; if (waveInGetDevCaps(devId, &woc, sizeof(WAVEINCAPS)) == MMSYSERR_NOERROR) { - match = true; + hasCaps = true; fmt = woc.dwFormats; } } + sizez.clear(); sampleRatez.clear(); channelz.clear(); - byteOrderz.clear(); typez.clear(); - codecz.clear(); - if(match) { + if (hasCaps) { + // Check sample size if ((fmt & WAVE_FORMAT_1M08) || (fmt & WAVE_FORMAT_1S08) || (fmt & WAVE_FORMAT_2M08) @@ -334,8 +265,7 @@ void QWindowsAudioDeviceInfo::updateLists() || (fmt & WAVE_FORMAT_48M08) || (fmt & WAVE_FORMAT_48S08) || (fmt & WAVE_FORMAT_96M08) - || (fmt & WAVE_FORMAT_96S08) - ) { + || (fmt & WAVE_FORMAT_96S08)) { sizez.append(8); } if ((fmt & WAVE_FORMAT_1M16) @@ -347,10 +277,11 @@ void QWindowsAudioDeviceInfo::updateLists() || (fmt & WAVE_FORMAT_48M16) || (fmt & WAVE_FORMAT_48S16) || (fmt & WAVE_FORMAT_96M16) - || (fmt & WAVE_FORMAT_96S16) - ) { + || (fmt & WAVE_FORMAT_96S16)) { sizez.append(16); } + + // Check sample rate if ((fmt & WAVE_FORMAT_1M08) || (fmt & WAVE_FORMAT_1S08) || (fmt & WAVE_FORMAT_1M16) @@ -381,23 +312,81 @@ void QWindowsAudioDeviceInfo::updateLists() || (fmt & WAVE_FORMAT_96S16)) { sampleRatez.append(96000); } - channelz.append(1); - channelz.append(2); - if (mode == QAudio::AudioOutput) { - channelz.append(4); - channelz.append(6); - channelz.append(8); - } - byteOrderz.append(QAudioFormat::LittleEndian); + // Check channel count + if (fmt & WAVE_FORMAT_1M08 + || fmt & WAVE_FORMAT_1M16 + || fmt & WAVE_FORMAT_2M08 + || fmt & WAVE_FORMAT_2M16 + || fmt & WAVE_FORMAT_4M08 + || fmt & WAVE_FORMAT_4M16 + || fmt & WAVE_FORMAT_48M08 + || fmt & WAVE_FORMAT_48M16 + || fmt & WAVE_FORMAT_96M08 + || fmt & WAVE_FORMAT_96M16) { + channelz.append(1); + } + if (fmt & WAVE_FORMAT_1S08 + || fmt & WAVE_FORMAT_1S16 + || fmt & WAVE_FORMAT_2S08 + || fmt & WAVE_FORMAT_2S16 + || fmt & WAVE_FORMAT_4S08 + || fmt & WAVE_FORMAT_4S16 + || fmt & WAVE_FORMAT_48S08 + || fmt & WAVE_FORMAT_48S16 + || fmt & WAVE_FORMAT_96S08 + || fmt & WAVE_FORMAT_96S16) { + channelz.append(2); + } typez.append(QAudioFormat::SignedInt); typez.append(QAudioFormat::UnSignedInt); - codecz.append(QLatin1String("audio/pcm")); + // WAVEOUTCAPS and WAVEINCAPS contains information only for the previously tested parameters. + // WaveOut and WaveInt might actually support more formats, the only way to know is to try + // opening the device with it. + QAudioFormat testFormat; + testFormat.setCodec(QStringLiteral("audio/pcm")); + testFormat.setByteOrder(QAudioFormat::LittleEndian); + testFormat.setSampleType(QAudioFormat::SignedInt); + testFormat.setChannelCount(channelz.first()); + testFormat.setSampleRate(sampleRatez.at(sampleRatez.size() / 2)); + testFormat.setSampleSize(sizez.last()); + const QAudioFormat defaultTestFormat(testFormat); + + // Check if float samples are supported + testFormat.setSampleType(QAudioFormat::Float); + testFormat.setSampleSize(32); + if (testSettings(testFormat)) + typez.append(QAudioFormat::Float); + + // Check channel counts > 2 + testFormat = defaultTestFormat; + for (int i = 3; i < 19; ++i) { // <mmreg.h> defines 18 different channels + testFormat.setChannelCount(i); + if (testSettings(testFormat)) + channelz.append(i); + } + + // Check more sample sizes + testFormat = defaultTestFormat; + QList<int> testSampleSizes = QList<int>() << 24 << 32 << 48 << 64; + Q_FOREACH (int s, testSampleSizes) { + testFormat.setSampleSize(s); + if (testSettings(testFormat)) + sizez.append(s); + } + + // Check more sample rates + testFormat = defaultTestFormat; + QList<int> testSampleRates = QList<int>() << 8000 << 16000 << 32000 << 88200 << 192000; + Q_FOREACH (int r, testSampleRates) { + testFormat.setSampleRate(r); + if (testSettings(testFormat)) + sampleRatez.append(r); + } + std::sort(sampleRatez.begin(), sampleRatez.end()); } - if (sampleRatez.count() > 0) - sampleRatez.prepend(8000); } QList<QByteArray> QWindowsAudioDeviceInfo::availableDevices(QAudio::Mode mode) diff --git a/src/plugins/windowsaudio/qwindowsaudiodeviceinfo.h b/src/plugins/windowsaudio/qwindowsaudiodeviceinfo.h index 4bc9488cf..cdbde40d0 100644 --- a/src/plugins/windowsaudio/qwindowsaudiodeviceinfo.h +++ b/src/plugins/windowsaudio/qwindowsaudiodeviceinfo.h @@ -57,7 +57,6 @@ QT_BEGIN_NAMESPACE - const unsigned int MAX_SAMPLE_RATES = 5; const unsigned int SAMPLE_RATES[] = { 8000, 11025, 22050, 44100, 48000 }; @@ -91,15 +90,14 @@ private: QAudio::Mode mode; QString device; quint32 devId; - QAudioFormat nearest; QList<int> sampleRatez; QList<int> channelz; QList<int> sizez; - QList<QAudioFormat::Endian> byteOrderz; - QStringList codecz; QList<QAudioFormat::SampleType> typez; }; + + QT_END_NAMESPACE diff --git a/src/plugins/windowsaudio/qwindowsaudioinput.cpp b/src/plugins/windowsaudio/qwindowsaudioinput.cpp index 7ddd5391c..788db2d25 100644 --- a/src/plugins/windowsaudio/qwindowsaudioinput.cpp +++ b/src/plugins/windowsaudio/qwindowsaudioinput.cpp @@ -298,18 +298,9 @@ bool QWindowsAudioInput::open() period_size = 0; - if (!settings.isValid()) { + if (!qt_convertFormat(settings, &wfx)) { qWarning("QAudioInput: open error, invalid format."); - } else if (settings.channelCount() <= 0) { - qWarning("QAudioInput: open error, invalid number of channels (%d).", - settings.channelCount()); - } else if (settings.sampleSize() <= 0) { - qWarning("QAudioInput: open error, invalid sample size (%d).", - settings.sampleSize()); - } else if (settings.sampleRate() < 8000 || settings.sampleRate() > 96000) { - qWarning("QAudioInput: open error, sample rate out of range (%d).", settings.sampleRate()); } else if (buffer_size == 0) { - buffer_size = (settings.sampleRate() * settings.channelCount() @@ -329,20 +320,12 @@ bool QWindowsAudioInput::open() timeStamp.restart(); elapsedTimeOffset = 0; - wfx.nSamplesPerSec = settings.sampleRate(); - wfx.wBitsPerSample = settings.sampleSize(); - wfx.nChannels = settings.channelCount(); - wfx.cbSize = 0; - - wfx.wFormatTag = WAVE_FORMAT_PCM; - wfx.nBlockAlign = (wfx.wBitsPerSample >> 3) * wfx.nChannels; - wfx.nAvgBytesPerSec = wfx.nBlockAlign * wfx.nSamplesPerSec; QDataStream ds(&m_device, QIODevice::ReadOnly); quint32 deviceId; ds >> deviceId; - if (waveInOpen(&hWaveIn, UINT_PTR(deviceId), &wfx, + if (waveInOpen(&hWaveIn, UINT_PTR(deviceId), &wfx.Format, (DWORD_PTR)&waveInProc, (DWORD_PTR) this, CALLBACK_FUNCTION) != MMSYSERR_NOERROR) { diff --git a/src/plugins/windowsaudio/qwindowsaudioinput.h b/src/plugins/windowsaudio/qwindowsaudioinput.h index 30388c7fd..a93fd9cb0 100644 --- a/src/plugins/windowsaudio/qwindowsaudioinput.h +++ b/src/plugins/windowsaudio/qwindowsaudioinput.h @@ -45,8 +45,7 @@ #ifndef QWINDOWSAUDIOINPUT_H #define QWINDOWSAUDIOINPUT_H -#include <QtCore/qt_windows.h> -#include <mmsystem.h> +#include "qwindowsaudioutils.h" #include <QtCore/qfile.h> #include <QtCore/qdebug.h> @@ -121,7 +120,7 @@ private: qint64 totalTimeValue; bool pullMode; bool resuming; - WAVEFORMATEX wfx; + WAVEFORMATEXTENSIBLE wfx; HWAVEIN hWaveIn; MMRESULT result; WAVEHDR* waveBlocks; diff --git a/src/plugins/windowsaudio/qwindowsaudiooutput.cpp b/src/plugins/windowsaudio/qwindowsaudiooutput.cpp index 1f1f34d4f..68e58646d 100644 --- a/src/plugins/windowsaudio/qwindowsaudiooutput.cpp +++ b/src/plugins/windowsaudio/qwindowsaudiooutput.cpp @@ -43,56 +43,11 @@ // #include "qwindowsaudiooutput.h" +#include "qwindowsaudiodeviceinfo.h" +#include "qwindowsaudioutils.h" #include <QtEndian> #include <QtCore/QDataStream> -#ifndef SPEAKER_FRONT_LEFT - #define SPEAKER_FRONT_LEFT 0x00000001 - #define SPEAKER_FRONT_RIGHT 0x00000002 - #define SPEAKER_FRONT_CENTER 0x00000004 - #define SPEAKER_LOW_FREQUENCY 0x00000008 - #define SPEAKER_BACK_LEFT 0x00000010 - #define SPEAKER_BACK_RIGHT 0x00000020 - #define SPEAKER_FRONT_LEFT_OF_CENTER 0x00000040 - #define SPEAKER_FRONT_RIGHT_OF_CENTER 0x00000080 - #define SPEAKER_BACK_CENTER 0x00000100 - #define SPEAKER_SIDE_LEFT 0x00000200 - #define SPEAKER_SIDE_RIGHT 0x00000400 - #define SPEAKER_TOP_CENTER 0x00000800 - #define SPEAKER_TOP_FRONT_LEFT 0x00001000 - #define SPEAKER_TOP_FRONT_CENTER 0x00002000 - #define SPEAKER_TOP_FRONT_RIGHT 0x00004000 - #define SPEAKER_TOP_BACK_LEFT 0x00008000 - #define SPEAKER_TOP_BACK_CENTER 0x00010000 - #define SPEAKER_TOP_BACK_RIGHT 0x00020000 - #define SPEAKER_RESERVED 0x7FFC0000 - #define SPEAKER_ALL 0x80000000 -#endif - -#ifndef _WAVEFORMATEXTENSIBLE_ - - #define _WAVEFORMATEXTENSIBLE_ - typedef struct - { - WAVEFORMATEX Format; // Base WAVEFORMATEX data - union - { - WORD wValidBitsPerSample; // Valid bits in each sample container - WORD wSamplesPerBlock; // Samples per block of audio data; valid - // if wBitsPerSample=0 (but rarely used). - WORD wReserved; // Zero if neither case above applies. - } Samples; - DWORD dwChannelMask; // Positions of the audio channels - GUID SubFormat; // Format identifier GUID - } WAVEFORMATEXTENSIBLE, *PWAVEFORMATEXTENSIBLE, *LPPWAVEFORMATEXTENSIBLE; - typedef const WAVEFORMATEXTENSIBLE* LPCWAVEFORMATEXTENSIBLE; - -#endif - -#if !defined(WAVE_FORMAT_EXTENSIBLE) -#define WAVE_FORMAT_EXTENSIBLE 0xFFFE -#endif - //#define DEBUG_AUDIO 1 QT_BEGIN_NAMESPACE @@ -265,16 +220,8 @@ bool QWindowsAudioOutput::open() period_size = 0; - if (!settings.isValid()) { + if (!qt_convertFormat(settings, &wfx)) { qWarning("QAudioOutput: open error, invalid format."); - } else if (settings.channelCount() <= 0) { - qWarning("QAudioOutput: open error, invalid number of channels (%d).", - settings.channelCount()); - } else if (settings.sampleSize() <= 0) { - qWarning("QAudioOutput: open error, invalid sample size (%d).", - settings.sampleSize()); - } else if (settings.sampleRate() < 8000 || settings.sampleRate() > 96000) { - qWarning("QAudioOutput: open error, sample rate out of range (%d).", settings.sampleRate()); } else if (buffer_size == 0) { // Default buffer size, 200ms, default period size is 40ms buffer_size @@ -308,67 +255,19 @@ bool QWindowsAudioOutput::open() timeStamp.restart(); elapsedTimeOffset = 0; - wfx.nSamplesPerSec = settings.sampleRate(); - wfx.wBitsPerSample = settings.sampleSize(); - wfx.nChannels = settings.channelCount(); - wfx.cbSize = 0; - - bool surround = false; - - if (settings.channelCount() > 2) - surround = true; - - wfx.wFormatTag = WAVE_FORMAT_PCM; - wfx.nBlockAlign = (wfx.wBitsPerSample >> 3) * wfx.nChannels; - wfx.nAvgBytesPerSec = wfx.nBlockAlign * wfx.nSamplesPerSec; - QDataStream ds(&m_device, QIODevice::ReadOnly); quint32 deviceId; ds >> deviceId; - if (!surround) { - if (waveOutOpen(&hWaveOut, UINT_PTR(deviceId), &wfx, + if (waveOutOpen(&hWaveOut, UINT_PTR(deviceId), &wfx.Format, (DWORD_PTR)&waveOutProc, (DWORD_PTR) this, CALLBACK_FUNCTION) != MMSYSERR_NOERROR) { - errorState = QAudio::OpenError; - deviceState = QAudio::StoppedState; - emit stateChanged(deviceState); - qWarning("QAudioOutput: open error"); - return false; - } - } else { - WAVEFORMATEXTENSIBLE wfex; - wfex.Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE; - wfex.Format.nChannels = settings.channelCount(); - wfex.Format.wBitsPerSample = settings.sampleSize(); - wfex.Format.nSamplesPerSec = settings.sampleRate(); - wfex.Format.nBlockAlign = wfex.Format.nChannels*wfex.Format.wBitsPerSample/8; - wfex.Format.nAvgBytesPerSec=wfex.Format.nSamplesPerSec*wfex.Format.nBlockAlign; - wfex.Samples.wValidBitsPerSample=wfex.Format.wBitsPerSample; - static const GUID _KSDATAFORMAT_SUBTYPE_PCM = { - 0x00000001, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}}; - wfex.SubFormat=_KSDATAFORMAT_SUBTYPE_PCM; - wfex.Format.cbSize=22; - - wfex.dwChannelMask = SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT; - if (settings.channelCount() >= 4) - wfex.dwChannelMask |= SPEAKER_BACK_LEFT | SPEAKER_BACK_RIGHT; - if (settings.channelCount() >= 6) - wfex.dwChannelMask |= SPEAKER_FRONT_CENTER | SPEAKER_LOW_FREQUENCY; - if (settings.channelCount() == 8) - wfex.dwChannelMask |= SPEAKER_SIDE_LEFT | SPEAKER_SIDE_RIGHT; - - if (waveOutOpen(&hWaveOut, UINT_PTR(deviceId), &wfex.Format, - (DWORD_PTR)&waveOutProc, - (DWORD_PTR) this, - CALLBACK_FUNCTION) != MMSYSERR_NOERROR) { - errorState = QAudio::OpenError; - deviceState = QAudio::StoppedState; - emit stateChanged(deviceState); - qWarning("QAudioOutput: open error"); - return false; - } + errorState = QAudio::OpenError; + deviceState = QAudio::StoppedState; + emit stateChanged(deviceState); + qWarning("QAudioOutput: open error"); + return false; } totalTimeValue = 0; diff --git a/src/plugins/windowsaudio/qwindowsaudiooutput.h b/src/plugins/windowsaudio/qwindowsaudiooutput.h index 09c1897f4..9a101ac13 100644 --- a/src/plugins/windowsaudio/qwindowsaudiooutput.h +++ b/src/plugins/windowsaudio/qwindowsaudiooutput.h @@ -45,8 +45,7 @@ #ifndef QWINDOWSAUDIOOUTPUT_H #define QWINDOWSAUDIOOUTPUT_H -#include <QtCore/qt_windows.h> -#include <mmsystem.h> +#include "qwindowsaudioutils.h" #include <QtCore/qdebug.h> #include <QtCore/qtimer.h> @@ -132,7 +131,7 @@ private: bool open(); void close(); - WAVEFORMATEX wfx; + WAVEFORMATEXTENSIBLE wfx; HWAVEOUT hWaveOut; MMRESULT result; WAVEHDR header; diff --git a/src/plugins/windowsaudio/qwindowsaudioutils.cpp b/src/plugins/windowsaudio/qwindowsaudioutils.cpp new file mode 100644 index 000000000..36a8d750f --- /dev/null +++ b/src/plugins/windowsaudio/qwindowsaudioutils.cpp @@ -0,0 +1,111 @@ +/**************************************************************************** +** +** Copyright (C) 2015 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwindowsaudioutils.h" + +#ifndef SPEAKER_FRONT_LEFT + #define SPEAKER_FRONT_LEFT 0x00000001 + #define SPEAKER_FRONT_RIGHT 0x00000002 + #define SPEAKER_FRONT_CENTER 0x00000004 + #define SPEAKER_LOW_FREQUENCY 0x00000008 + #define SPEAKER_BACK_LEFT 0x00000010 + #define SPEAKER_BACK_RIGHT 0x00000020 + #define SPEAKER_FRONT_LEFT_OF_CENTER 0x00000040 + #define SPEAKER_FRONT_RIGHT_OF_CENTER 0x00000080 + #define SPEAKER_BACK_CENTER 0x00000100 + #define SPEAKER_SIDE_LEFT 0x00000200 + #define SPEAKER_SIDE_RIGHT 0x00000400 + #define SPEAKER_TOP_CENTER 0x00000800 + #define SPEAKER_TOP_FRONT_LEFT 0x00001000 + #define SPEAKER_TOP_FRONT_CENTER 0x00002000 + #define SPEAKER_TOP_FRONT_RIGHT 0x00004000 + #define SPEAKER_TOP_BACK_LEFT 0x00008000 + #define SPEAKER_TOP_BACK_CENTER 0x00010000 + #define SPEAKER_TOP_BACK_RIGHT 0x00020000 + #define SPEAKER_RESERVED 0x7FFC0000 + #define SPEAKER_ALL 0x80000000 +#endif + +#ifndef WAVE_FORMAT_EXTENSIBLE + #define WAVE_FORMAT_EXTENSIBLE 0xFFFE +#endif + +#ifndef WAVE_FORMAT_IEEE_FLOAT + #define WAVE_FORMAT_IEEE_FLOAT 0x0003 +#endif + +static const GUID _KSDATAFORMAT_SUBTYPE_PCM = { + 0x00000001, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}}; + +static const GUID _KSDATAFORMAT_SUBTYPE_IEEE_FLOAT = { + 0x00000003, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}}; + +QT_BEGIN_NAMESPACE + +bool qt_convertFormat(const QAudioFormat &format, WAVEFORMATEXTENSIBLE *wfx) +{ + if (!wfx + || !format.isValid() + || format.codec() != QStringLiteral("audio/pcm") + || format.sampleRate() <= 0 + || format.channelCount() <= 0 + || format.sampleSize() <= 0 + || format.byteOrder() != QAudioFormat::LittleEndian) { + return false; + } + + wfx->Format.nSamplesPerSec = format.sampleRate(); + wfx->Format.wBitsPerSample = wfx->Samples.wValidBitsPerSample = format.sampleSize(); + wfx->Format.nChannels = format.channelCount(); + wfx->Format.nBlockAlign = (wfx->Format.wBitsPerSample / 8) * wfx->Format.nChannels; + wfx->Format.nAvgBytesPerSec = wfx->Format.nBlockAlign * wfx->Format.nSamplesPerSec; + wfx->Format.cbSize = 0; + + if (format.sampleType() == QAudioFormat::Float) { + wfx->Format.wFormatTag = WAVE_FORMAT_IEEE_FLOAT; + wfx->SubFormat = _KSDATAFORMAT_SUBTYPE_IEEE_FLOAT; + } else { + wfx->Format.wFormatTag = WAVE_FORMAT_PCM; + wfx->SubFormat = _KSDATAFORMAT_SUBTYPE_PCM; + } + + if (format.channelCount() > 2) { + wfx->Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE; + wfx->Format.cbSize = 22; + wfx->dwChannelMask = 0xFFFFFFFF >> (32 - format.channelCount()); + } + + return true; +} + +QT_END_NAMESPACE diff --git a/src/plugins/windowsaudio/qwindowsaudioutils.h b/src/plugins/windowsaudio/qwindowsaudioutils.h new file mode 100644 index 000000000..1f282cea1 --- /dev/null +++ b/src/plugins/windowsaudio/qwindowsaudioutils.h @@ -0,0 +1,67 @@ +/**************************************************************************** +** +** Copyright (C) 2015 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWINDOWSAUDIOUTILS_H +#define QWINDOWSAUDIOUTILS_H + +#include <qaudioformat.h> +#include <QtCore/qt_windows.h> +#include <mmsystem.h> + +#ifndef _WAVEFORMATEXTENSIBLE_ + + #define _WAVEFORMATEXTENSIBLE_ + typedef struct + { + WAVEFORMATEX Format; // Base WAVEFORMATEX data + union + { + WORD wValidBitsPerSample; // Valid bits in each sample container + WORD wSamplesPerBlock; // Samples per block of audio data; valid + // if wBitsPerSample=0 (but rarely used). + WORD wReserved; // Zero if neither case above applies. + } Samples; + DWORD dwChannelMask; // Positions of the audio channels + GUID SubFormat; // Format identifier GUID + } WAVEFORMATEXTENSIBLE, *PWAVEFORMATEXTENSIBLE, *LPPWAVEFORMATEXTENSIBLE; + typedef const WAVEFORMATEXTENSIBLE* LPCWAVEFORMATEXTENSIBLE; + +#endif + +QT_BEGIN_NAMESPACE + +bool qt_convertFormat(const QAudioFormat &format, WAVEFORMATEXTENSIBLE *wfx); + +QT_END_NAMESPACE + +#endif // QWINDOWSAUDIOUTILS_H diff --git a/src/plugins/windowsaudio/windowsaudio.pro b/src/plugins/windowsaudio/windowsaudio.pro index ead73251b..7e8e4320b 100644 --- a/src/plugins/windowsaudio/windowsaudio.pro +++ b/src/plugins/windowsaudio/windowsaudio.pro @@ -12,13 +12,15 @@ HEADERS += \ qwindowsaudioplugin.h \ qwindowsaudiodeviceinfo.h \ qwindowsaudioinput.h \ - qwindowsaudiooutput.h + qwindowsaudiooutput.h \ + qwindowsaudioutils.h SOURCES += \ qwindowsaudioplugin.cpp \ qwindowsaudiodeviceinfo.cpp \ qwindowsaudioinput.cpp \ - qwindowsaudiooutput.cpp + qwindowsaudiooutput.cpp \ + qwindowsaudioutils.cpp OTHER_FILES += \ windowsaudio.json diff --git a/src/plugins/wmf/decoder/mfaudiodecodercontrol.cpp b/src/plugins/wmf/decoder/mfaudiodecodercontrol.cpp index d0aed239a..e3d1ebde1 100644 --- a/src/plugins/wmf/decoder/mfaudiodecodercontrol.cpp +++ b/src/plugins/wmf/decoder/mfaudiodecodercontrol.cpp @@ -195,17 +195,6 @@ void MFAudioDecoderControl::handleMediaSourceReady() if (mediaType) { m_sourceOutputFormat = m_audioFormat; QAudioFormat af = m_audioFormat; - GUID subType; - if (SUCCEEDED(mediaType->GetGUID(MF_MT_SUBTYPE, &subType))) { - if (subType == MFAudioFormat_Float) { - m_sourceOutputFormat.setSampleType(QAudioFormat::Float); - } else { - m_sourceOutputFormat.setSampleType(QAudioFormat::SignedInt); - } - } - if (m_sourceOutputFormat.sampleType() != QAudioFormat::Float) { - m_sourceOutputFormat.setByteOrder(QAudioFormat::LittleEndian); - } UINT32 val = 0; if (SUCCEEDED(mediaType->GetUINT32(MF_MT_AUDIO_NUM_CHANNELS, &val))) { @@ -218,6 +207,20 @@ void MFAudioDecoderControl::handleMediaSourceReady() m_sourceOutputFormat.setSampleSize(int(val)); } + GUID subType; + if (SUCCEEDED(mediaType->GetGUID(MF_MT_SUBTYPE, &subType))) { + if (subType == MFAudioFormat_Float) { + m_sourceOutputFormat.setSampleType(QAudioFormat::Float); + } else if (m_sourceOutputFormat.sampleSize() == 8) { + m_sourceOutputFormat.setSampleType(QAudioFormat::UnSignedInt); + } else { + m_sourceOutputFormat.setSampleType(QAudioFormat::SignedInt); + } + } + if (m_sourceOutputFormat.sampleType() != QAudioFormat::Float) { + m_sourceOutputFormat.setByteOrder(QAudioFormat::LittleEndian); + } + if (m_audioFormat.sampleType() != QAudioFormat::Float && m_audioFormat.sampleType() != QAudioFormat::SignedInt) { af.setSampleType(m_sourceOutputFormat.sampleType()); diff --git a/src/plugins/wmf/player/mfplayerservice.cpp b/src/plugins/wmf/player/mfplayerservice.cpp index e9f611b4a..4e88b0498 100644 --- a/src/plugins/wmf/player/mfplayerservice.cpp +++ b/src/plugins/wmf/player/mfplayerservice.cpp @@ -50,7 +50,7 @@ MFPlayerService::MFPlayerService(QObject *parent) : QMediaService(parent) , m_session(0) -#ifndef Q_WS_SIMULATOR +#if defined(HAVE_WIDGETS) && !defined(Q_WS_SIMULATOR) , m_videoWindowControl(0) #endif , m_videoRendererControl(0) @@ -65,7 +65,7 @@ MFPlayerService::~MFPlayerService() { m_session->close(); -#ifndef Q_WS_SIMULATOR +#if defined(HAVE_WIDGETS) && !defined(Q_WS_SIMULATOR) if (m_videoWindowControl) delete m_videoWindowControl; #endif diff --git a/src/plugins/wmf/player/mfplayersession.cpp b/src/plugins/wmf/player/mfplayersession.cpp index 677d248b2..283853def 100644 --- a/src/plugins/wmf/player/mfplayersession.cpp +++ b/src/plugins/wmf/player/mfplayersession.cpp @@ -43,7 +43,7 @@ #include <QtCore/qbuffer.h> #include "mfplayercontrol.h" -#ifndef Q_WS_SIMULATOR +#if defined(HAVE_WIDGETS) && !defined(Q_WS_SIMULATOR) #include "evr9videowindowcontrol.h" #endif #include "mfvideorenderercontrol.h" @@ -140,7 +140,7 @@ void MFPlayerSession::close() if (m_playerService->videoRendererControl()) { m_playerService->videoRendererControl()->releaseActivate(); -#ifndef Q_WS_SIMULATOR +#if defined(HAVE_WIDGETS) && !defined(Q_WS_SIMULATOR) } else if (m_playerService->videoWindowControl()) { m_playerService->videoWindowControl()->releaseActivate(); #endif @@ -404,7 +404,7 @@ IMFTopologyNode* MFPlayerSession::addOutputNode(IMFStreamDescriptor *streamDesc, mediaType = Video; if (m_playerService->videoRendererControl()) { activate = m_playerService->videoRendererControl()->createActivate(); -#ifndef Q_WS_SIMULATOR +#if defined(HAVE_WIDGETS) && !defined(Q_WS_SIMULATOR) } else if (m_playerService->videoWindowControl()) { activate = m_playerService->videoWindowControl()->createActivate(); #endif @@ -556,7 +556,10 @@ QAudioFormat MFPlayerSession::audioFormatForMFMediaType(IMFMediaType *mediaType) format.setSampleSize(wfx->wBitsPerSample); format.setCodec("audio/pcm"); format.setByteOrder(QAudioFormat::LittleEndian); - format.setSampleType(QAudioFormat::SignedInt); + if (format.sampleSize() == 8) + format.setSampleType(QAudioFormat::UnSignedInt); + else + format.setSampleType(QAudioFormat::SignedInt); CoTaskMemFree(wfx); return format; @@ -1577,7 +1580,7 @@ void MFPlayerSession::handleSessionEvent(IMFMediaEvent *sessionEvent) } updatePendingCommands(CmdStart); -#ifndef Q_WS_SIMULATOR +#if defined(HAVE_WIDGETS) && !defined(Q_WS_SIMULATOR) // playback started, we can now set again the procAmpValues if they have been // changed previously (these are lost when loading a new media) if (m_playerService->videoWindowControl()) { @@ -1721,10 +1724,17 @@ void MFPlayerSession::updatePendingCommands(Command command) if (m_state.command != command || m_pendingState == NoPending) return; - // The current pending command has completed. + // Seek while paused completed if (m_pendingState == SeekPending && m_state.prevCmd == CmdPause) { m_pendingState = NoPending; - m_state.setCommand(CmdPause); + // A seek operation actually restarts playback. If scrubbing is possible, playback rate + // is set to 0.0 at this point and we just need to reset the current state to Pause. + // If scrubbing is not possible, the playback rate was not changed and we explicitly need + // to re-pause playback. + if (!canScrub()) + pause(); + else + m_state.setCommand(CmdPause); } m_pendingState = NoPending; diff --git a/src/plugins/wmf/player/mfvideorenderercontrol.cpp b/src/plugins/wmf/player/mfvideorenderercontrol.cpp index 94271d4e1..32806a852 100644 --- a/src/plugins/wmf/player/mfvideorenderercontrol.cpp +++ b/src/plugins/wmf/player/mfvideorenderercontrol.cpp @@ -813,7 +813,7 @@ namespace case QVideoFrame::Format_RGB32: mediaType->SetGUID(MF_MT_SUBTYPE, MFVideoFormat_RGB32); break; - case QVideoFrame::Format_RGB24: + case QVideoFrame::Format_BGR24: // MFVideoFormat_RGB24 has a BGR layout mediaType->SetGUID(MF_MT_SUBTYPE, MFVideoFormat_RGB24); break; case QVideoFrame::Format_RGB565: @@ -842,8 +842,11 @@ namespace mediaType->Release(); continue; } - m_pixelFormats.push_back(format); - m_mediaTypes.push_back(mediaType); + // QAbstractVideoSurface::supportedPixelFormats() returns formats in descending + // order of preference, while IMFMediaTypeHandler is supposed to return supported + // formats in ascending order of preference. We need to reverse the list. + m_pixelFormats.prepend(format); + m_mediaTypes.prepend(mediaType); } } @@ -1082,6 +1085,7 @@ namespace return format.frameWidth() * 4; // 24 bpp packed formats. case QVideoFrame::Format_RGB24: + case QVideoFrame::Format_BGR24: return PAD_TO_DWORD(format.frameWidth() * 3); // 16 bpp packed formats. case QVideoFrame::Format_RGB565: |