Merge branch '4.7' of git@scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.7

1 files changed, 43 insertions, 14 deletions

diff --git a/src/multimedia/base/qmediaserviceprovider.cpp b/src/multimedia/base/qmediaserviceprovider.cpp
index eb6505c..6e11079 100644
--- a/src/multimedia/base/qmediaserviceprovider.cpp
+++ b/src/multimedia/base/qmediaserviceprovider.cpp
@@ -102,6 +102,9 @@ public:
 
     \value RecordingSupport
             The service provides audio or video recording functions.
+
+    \value StreamPlayback
+            The service is capable of playing QIODevice based streams.
 */
 
 /*!
@@ -268,7 +271,7 @@ class QPluginServiceProvider : public QMediaServiceProvider
 public:
     QMediaService* requestService(const QByteArray &type, const QMediaServiceProviderHint &hint)
     {
-        QString key(type);
+        QString key(QString::fromLatin1(type.constData(),type.length()));
 
         QList<QMediaServiceProviderPlugin *>plugins;
         foreach (QObject *obj, loader()->instances(key)) {
@@ -383,7 +386,8 @@ public:
                                      const QStringList& codecs,
                                      int flags) const
     {
-        QList<QObject*> instances = loader()->instances(serviceType);
+        QList<QObject*> instances = loader()->instances(
+                QString::fromLatin1(serviceType.constData(),serviceType.length()));
 
         if (instances.isEmpty())
             return QtMultimedia::NotSupported;
@@ -395,14 +399,25 @@ public:
             QMediaServiceSupportedFormatsInterface *iface =
                     qobject_cast<QMediaServiceSupportedFormatsInterface*>(obj);
 
-            //if low latency playback was asked, skip services known
-            //not to provide low latency playback
-            if (flags & QMediaPlayer::LowLatency) {
+
+            if (flags) {
                 QMediaServiceFeaturesInterface *iface =
                         qobject_cast<QMediaServiceFeaturesInterface*>(obj);
 
-                if (iface && !(iface->supportedFeatures(serviceType) & QMediaServiceProviderHint::LowLatencyPlayback))
-                    continue;
+                if (iface) {
+                    QMediaServiceProviderHint::Features features = iface->supportedFeatures(serviceType);
+
+                    //if low latency playback was asked, skip services known
+                    //not to provide low latency playback
+                    if ((flags & QMediaPlayer::LowLatency) &&
+                        !(features & QMediaServiceProviderHint::LowLatencyPlayback))
+                            continue;
+
+                    //the same for QIODevice based streams support
+                    if ((flags & QMediaPlayer::StreamPlayback) &&
+                        !(features & QMediaServiceProviderHint::StreamPlayback))
+                            continue;
+                }
             }
 
             if (iface)
@@ -424,7 +439,8 @@ public:
 
     QStringList supportedMimeTypes(const QByteArray &serviceType, int flags) const
     {
-        QList<QObject*> instances = loader()->instances(serviceType);
+        QList<QObject*> instances = loader()->instances(
+                QString::fromLatin1(serviceType.constData(),serviceType.length()));
 
         QStringList supportedTypes;
 
@@ -432,14 +448,25 @@ public:
             QMediaServiceSupportedFormatsInterface *iface =
                     qobject_cast<QMediaServiceSupportedFormatsInterface*>(obj);
 
-            // If low latency playback was asked for, skip MIME types from services known
-            // not to provide low latency playback
+
             if (flags & QMediaPlayer::LowLatency) {
                 QMediaServiceFeaturesInterface *iface =
                         qobject_cast<QMediaServiceFeaturesInterface*>(obj);
 
-                if (iface && !(iface->supportedFeatures(serviceType) & QMediaServiceProviderHint::LowLatencyPlayback))
-                    continue;
+                if (iface) {
+                    QMediaServiceProviderHint::Features features = iface->supportedFeatures(serviceType);
+
+                    // If low latency playback was asked for, skip MIME types from services known
+                    // not to provide low latency playback
+                    if ((flags & QMediaPlayer::LowLatency) &&
+                        !(features & QMediaServiceProviderHint::LowLatencyPlayback))
+                        continue;
+
+                    //the same for QIODevice based streams support
+                    if ((flags & QMediaPlayer::StreamPlayback) &&
+                        !(features & QMediaServiceProviderHint::StreamPlayback))
+                            continue;
+                }
             }
 
             if (iface) {
@@ -457,7 +484,8 @@ public:
     {
         QList<QByteArray> res;
 
-        foreach(QObject *obj, loader()->instances(serviceType)) {
+        foreach(QObject *obj, loader()->instances(
+                    QString::fromLatin1(serviceType.constData(),serviceType.length()))) {
             QMediaServiceSupportedDevicesInterface *iface =
                     qobject_cast<QMediaServiceSupportedDevicesInterface*>(obj);
 
@@ -471,7 +499,8 @@ public:
 
     QString deviceDescription(const QByteArray &serviceType, const QByteArray &device)
     {
-        foreach(QObject *obj, loader()->instances(serviceType)) {
+        foreach(QObject *obj, loader()->instances(
+                    QString::fromLatin1(serviceType.constData(),serviceType.length()))) {
             QMediaServiceSupportedDevicesInterface *iface =
                     qobject_cast<QMediaServiceSupportedDevicesInterface*>(obj);