Merge remote-tracking branch 'origin/5.5' into 5.6

Change-Id: Ie1e478eca1cdfd99ccd3a3c8a07aefbfa27ccbdb

dist/changes-5.5.1

@@ -0,0 +1,68 @@
+Qt 5.5.1 is a bug-fix release. It maintains both forward and backward
+compatibility (source and binary) with Qt 5.5.0.
+
+For more details, refer to the online documentation included in this
+distribution. The documentation is also available online:
+
+  http://doc.qt.io/qt-5.5/
+
+The Qt version 5.5 series is binary compatible with the 5.4.x series.
+Applications compiled for 5.4 will continue to run with 5.5.
+
+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.
+
+****************************************************************************
+*                          Library                                         *
+****************************************************************************
+
+QtMultimedia
+------------
+
+ - The environment variable QT_QUICK_NO_TEXTURE_VIDEOFRAMES can now be used
+   to disable OpenGL texture based video frames when using the VideoOutput
+   QML type. This can be useful in applications that wish to filter and
+   process the video frames using QAbstractVideoFilter and are not GPU
+   based.
+ - QCamera's viewfinder capabilities functions now report correct values
+   when filtering by pixel aspect ratio.
+ - [QTBUG-46359] fixed crash after using moveToThread() on a QSoundEffect.
+ - [QTBUG-47205] fixed VideoOutput (QML) rendering frames from the wrong
+   source when having multiple VideoOutputs using different sources.
+ - [QTBUG-47630] fixed Camera.supportedViewfinderFrameRateRanges() (QML)
+   returning incorrect values when the argument is not of type 'size'.
+ - [QTBUG-47859] fixed crash when using Radio.radioData (QML) without
+   a radio backend available.
+
+****************************************************************************
+*                      Platform Specific Changes                           *
+****************************************************************************
+
+Android
+-------
+
+ - Fixed QVideoProbe stopping to work when using QMediaRecorder to record
+   the camera.
+ - Video frames passed to a QAbstractVideoFilter can now be mapped to
+   system memory.
+
+Linux
+-----
+
+ - QCameraImageProcessing::isWhiteBalanceModeSupported() now correctly
+   reports if a given white balance mode is supported.
+ - [QTBUG-45707] fixed QAudioRecorder::stop() sometimes failing to
+   actually stop the recording.
+
+ WinRT
+-----
+
+ - [QTBUG-46456] QCameraImageCapture: getting the list of supported
+   image capture resolutions and setting the image capture resolution is
+   now supported.
+ - [QTBUG-47373] fixed crash occurring with some camera operations.

src/gsttools/qgstreamervideooverlay.cpp

@@ -148,9 +148,7 @@ GstElement *QGstreamerVideoOverlay::findBestVideoSink() const
 
     // If none of the known video sinks are available, try to find one that implements the
     // GstVideoOverlay interface and has autoplugging rank.
-    GList *list = gst_element_factory_list_get_elements(GST_ELEMENT_FACTORY_TYPE_SINK | GST_ELEMENT_FACTORY_TYPE_MEDIA_VIDEO,
+    GList *list = qt_gst_video_sinks();
-                                                        GST_RANK_MARGINAL);
-
     for (GList *item = list; item != NULL; item = item->next) {
         GstElementFactory *f = GST_ELEMENT_FACTORY(item->data);
 
@@ -242,12 +240,17 @@ void QGstreamerVideoOverlay::setRenderRectangle(const QRect &rect)
         h = rect.height();
     }
 
-#if !GST_CHECK_VERSION(1,0,0)
+#if GST_CHECK_VERSION(1,0,0)
+    if (m_videoSink && GST_IS_VIDEO_OVERLAY(m_videoSink))
+        gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(m_videoSink), x, y, w, h);
+#elif GST_CHECK_VERSION(0, 10, 29)
     if (m_videoSink && GST_IS_X_OVERLAY(m_videoSink))
         gst_x_overlay_set_render_rectangle(GST_X_OVERLAY(m_videoSink), x, y , w , h);
 #else
-    if (m_videoSink && GST_IS_VIDEO_OVERLAY(m_videoSink))
+    Q_UNUSED(x)
-        gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(m_videoSink), x, y, w, h);
+    Q_UNUSED(y)
+    Q_UNUSED(w)
+    Q_UNUSED(h)
 #endif
 }
 

src/gsttools/qgstutils.cpp

@@ -774,6 +774,7 @@ QSet<QString> QGstUtils::supportedMimeTypes(bool (*isValidFactory)(GstElementFac
     return supportedMimeTypes;
 }
 
+#if GST_CHECK_VERSION(1, 0, 0)
 namespace {
 
 struct ColorFormat { QImage::Format imageFormat; GstVideoFormat gstFormat; };
@@ -786,6 +787,7 @@ static const ColorFormat qt_colorLookup[] =
 };
 
 }
+#endif
 
 #if GST_CHECK_VERSION(1,0,0)
 QImage QGstUtils::bufferToImage(GstBuffer *buffer, const GstVideoInfo &videoInfo)
@@ -1212,6 +1214,7 @@ void QGstUtils::setMetaData(GstElement *element, const QMap<QByteArray, QVariant
                     tagValue.toDouble(),
                     NULL);
                 break;
+#if GST_CHECK_VERSION(0, 10, 31)
             case QVariant::DateTime: {
                 QDateTime date = tagValue.toDateTime().toLocalTime();
                 gst_tag_setter_add_tags(GST_TAG_SETTER(element),
@@ -1223,6 +1226,7 @@ void QGstUtils::setMetaData(GstElement *element, const QMap<QByteArray, QVariant
                     NULL);
                 break;
             }
+#endif
             default:
                 break;
         }
@@ -1408,8 +1412,10 @@ GstCaps *qt_gst_pad_get_caps(GstPad *pad)
 {
 #if GST_CHECK_VERSION(1,0,0)
     return gst_pad_query_caps(pad, NULL);
-#else
+#elif GST_CHECK_VERSION(0, 10, 26)
     return gst_pad_get_caps_reffed(pad);
+#else
+    return gst_pad_get_caps(pad);
 #endif
 }
 
@@ -1464,6 +1470,67 @@ const gchar *qt_gst_element_get_factory_name(GstElement *element)
     return name;
 }
 
+gboolean qt_gst_caps_can_intersect(const GstCaps * caps1, const GstCaps * caps2)
+{
+#if GST_CHECK_VERSION(0, 10, 25)
+    return gst_caps_can_intersect(caps1, caps2);
+#else
+    GstCaps *intersection = gst_caps_intersect(caps1, caps2);
+    gboolean res = !gst_caps_is_empty(intersection);
+    gst_caps_unref(intersection);
+    return res;
+#endif
+}
+
+#if !GST_CHECK_VERSION(0, 10, 31)
+static gboolean qt_gst_videosink_factory_filter(GstPluginFeature *feature, gpointer)
+{
+  guint rank;
+  const gchar *klass;
+
+  if (!GST_IS_ELEMENT_FACTORY(feature))
+    return FALSE;
+
+  klass = gst_element_factory_get_klass(GST_ELEMENT_FACTORY(feature));
+  if (!(strstr(klass, "Sink") && strstr(klass, "Video")))
+    return FALSE;
+
+  rank = gst_plugin_feature_get_rank(feature);
+  if (rank < GST_RANK_MARGINAL)
+    return FALSE;
+
+  return TRUE;
+}
+
+static gint qt_gst_compare_ranks(GstPluginFeature *f1, GstPluginFeature *f2)
+{
+  gint diff;
+
+  diff = gst_plugin_feature_get_rank(f2) - gst_plugin_feature_get_rank(f1);
+  if (diff != 0)
+    return diff;
+
+  return strcmp(gst_plugin_feature_get_name(f2), gst_plugin_feature_get_name (f1));
+}
+#endif
+
+GList *qt_gst_video_sinks()
+{
+    GList *list = NULL;
+
+#if GST_CHECK_VERSION(0, 10, 31)
+    list = gst_element_factory_list_get_elements(GST_ELEMENT_FACTORY_TYPE_SINK | GST_ELEMENT_FACTORY_TYPE_MEDIA_VIDEO,
+                                                 GST_RANK_MARGINAL);
+#else
+    list = gst_registry_feature_filter(gst_registry_get_default(),
+                                       (GstPluginFeatureFilter)qt_gst_videosink_factory_filter,
+                                       FALSE, NULL);
+    list = g_list_sort(list, (GCompareFunc)qt_gst_compare_ranks);
+#endif
+
+    return list;
+}
+
 QDebug operator <<(QDebug debug, GstCaps *caps)
 {
     if (caps) {

src/gsttools/qvideosurfacegstsink.cpp

@@ -376,9 +376,6 @@ void QVideoSurfaceGstSink::class_init(gpointer g_class, gpointer class_data)
 
     sink_parent_class = reinterpret_cast<GstVideoSinkClass *>(g_type_class_peek_parent(g_class));
 
-    GstVideoSinkClass *video_sink_class = reinterpret_cast<GstVideoSinkClass *>(g_class);
-    video_sink_class->show_frame = QVideoSurfaceGstSink::show_frame;
-
     GstBaseSinkClass *base_sink_class = reinterpret_cast<GstBaseSinkClass *>(g_class);
     base_sink_class->get_caps = QVideoSurfaceGstSink::get_caps;
     base_sink_class->set_caps = QVideoSurfaceGstSink::set_caps;
@@ -387,6 +384,14 @@ void QVideoSurfaceGstSink::class_init(gpointer g_class, gpointer class_data)
     base_sink_class->stop = QVideoSurfaceGstSink::stop;
     base_sink_class->unlock = QVideoSurfaceGstSink::unlock;
 
+#if GST_CHECK_VERSION(0, 10, 25)
+    GstVideoSinkClass *video_sink_class = reinterpret_cast<GstVideoSinkClass *>(g_class);
+    video_sink_class->show_frame = QVideoSurfaceGstSink::show_frame;
+#else
+    base_sink_class->preroll = QVideoSurfaceGstSink::preroll;
+    base_sink_class->render = QVideoSurfaceGstSink::render;
+#endif
+
     GstElementClass *element_class = reinterpret_cast<GstElementClass *>(g_class);
     element_class->change_state = QVideoSurfaceGstSink::change_state;
 
@@ -674,10 +679,30 @@ gboolean QVideoSurfaceGstSink::unlock(GstBaseSink *base)
     return TRUE;
 }
 
+#if GST_CHECK_VERSION(0, 10, 25)
 GstFlowReturn QVideoSurfaceGstSink::show_frame(GstVideoSink *base, GstBuffer *buffer)
 {
     VO_SINK(base);
     return sink->delegate->render(buffer);
 }
+#else
+GstFlowReturn QVideoSurfaceGstSink::preroll(GstBaseSink *base, GstBuffer *buffer)
+{
+    VO_SINK(base);
+    gboolean showPrerollFrame = true;
+    g_object_get(G_OBJECT(sink), "show-preroll-frame", &showPrerollFrame, NULL);
+
+    if (showPrerollFrame)
+        return sink->delegate->render(buffer);
+
+    return GST_FLOW_OK;
+}
+
+GstFlowReturn QVideoSurfaceGstSink::render(GstBaseSink *base, GstBuffer *buffer)
+{
+    VO_SINK(base);
+    return sink->delegate->render(buffer);
+}
+#endif
 
 QT_END_NAMESPACE

src/multimedia/gsttools_headers/qgstutils_p.h

@@ -150,6 +150,8 @@ gboolean qt_gst_element_query_position(GstElement *element, GstFormat format, gi
 gboolean qt_gst_element_query_duration(GstElement *element, GstFormat format, gint64 *cur);
 GstCaps *qt_gst_caps_normalize(GstCaps *caps);
 const gchar *qt_gst_element_get_factory_name(GstElement *element);
+gboolean qt_gst_caps_can_intersect(const GstCaps * caps1, const GstCaps * caps2);
+GList *qt_gst_video_sinks();
 
 QDebug operator <<(QDebug debug, GstCaps *caps);
 

src/multimedia/gsttools_headers/qvideosurfacegstsink_p.h

@@ -157,7 +157,12 @@ private:
 
     static gboolean unlock(GstBaseSink *sink);
 
+#if GST_CHECK_VERSION(0, 10, 25)
     static GstFlowReturn show_frame(GstVideoSink *sink, GstBuffer *buffer);
+#else
+    static GstFlowReturn preroll(GstBaseSink *sink, GstBuffer *buffer);
+    static GstFlowReturn render(GstBaseSink *sink, GstBuffer *buffer);
+#endif
 
 private:
     QVideoSurfaceGstDelegate *delegate;

src/multimedia/video/qvideooutputorientationhandler_p.h

@@ -59,10 +59,10 @@ public:
 
     int currentOrientation() const;
 
-signals:
+Q_SIGNALS:
     void orientationChanged(int angle);
 
-private slots:
+private Q_SLOTS:
     void screenOrientationChanged(Qt::ScreenOrientation orientation);
 
 private:

src/plugins/avfoundation/camera/avfcamerarenderercontrol.mm

@@ -174,7 +174,7 @@ public:
                                                                         GL_RGBA,
                                                                         CVPixelBufferGetWidth(m_buffer),
                                                                         CVPixelBufferGetHeight(m_buffer),
-                                                                        GL_BGRA,
+                                                                        GL_RGBA,
                                                                         GL_UNSIGNED_BYTE,
                                                                         0,
                                                                         &m_texture);
@@ -240,18 +240,8 @@ private:
 
     int width = CVPixelBufferGetWidth(imageBuffer);
     int height = CVPixelBufferGetHeight(imageBuffer);
-    QVideoFrame::PixelFormat format;
+    QVideoFrame::PixelFormat format =
-
+            AVFCameraViewfinderSettingsControl2::QtPixelFormatFromCVFormat(CVPixelBufferGetPixelFormatType(imageBuffer));
-#ifdef Q_OS_IOS
-    bool useTexture = m_renderer->supportsTextures()
-            && CVPixelBufferGetPixelFormatType(imageBuffer) == kCVPixelFormatType_32BGRA;
-
-    if (useTexture)
-        format = QVideoFrame::Format_BGRA32;
-    else
-#endif
-    format = AVFCameraViewfinderSettingsControl2::QtPixelFormatFromCVFormat(CVPixelBufferGetPixelFormatType(imageBuffer));
-
     if (format == QVideoFrame::Format_Invalid)
         return;
 

src/plugins/gstreamer/audiodecoder/qgstreameraudiodecoderserviceplugin.cpp

@@ -70,9 +70,15 @@ QMultimedia::SupportEstimate QGstreamerAudioDecoderServicePlugin::hasSupport(con
 
 static bool isDecoderOrDemuxer(GstElementFactory *factory)
 {
+#if GST_CHECK_VERSION(0, 10, 31)
     return gst_element_factory_list_is_type(factory, GST_ELEMENT_FACTORY_TYPE_DEMUXER)
-                || gst_element_factory_list_is_type(factory, GST_ELEMENT_FACTORY_TYPE_DECODER
+            || gst_element_factory_list_is_type(factory, GST_ELEMENT_FACTORY_TYPE_DECODER
-                            | GST_ELEMENT_FACTORY_TYPE_MEDIA_AUDIO);
+                                                       | GST_ELEMENT_FACTORY_TYPE_MEDIA_AUDIO);
+#else
+    return (factory
+            && (qstrcmp(factory->details.klass, "Codec/Decoder/Audio") == 0
+                || qstrcmp(factory->details.klass, "Codec/Demux") == 0));
+#endif
 }
 
 void QGstreamerAudioDecoderServicePlugin::updateSupportedMimeTypes() const

src/plugins/gstreamer/mediacapture/qgstreamercapturemetadatacontrol.cpp

@@ -77,9 +77,7 @@ static const QGstreamerMetaDataKeyLookup *qt_gstreamerMetaDataKeys()
         metadataKeys->insert(QMediaMetaData::AlbumTitle, GST_TAG_ALBUM);
         metadataKeys->insert(QMediaMetaData::AlbumArtist,  GST_TAG_ARTIST);
         metadataKeys->insert(QMediaMetaData::ContributingArtist, GST_TAG_PERFORMER);
-#if (GST_VERSION_MAJOR >= 0) && (GST_VERSION_MINOR >= 10) && (GST_VERSION_MICRO >= 19)
         metadataKeys->insert(QMediaMetaData::Composer, GST_TAG_COMPOSER);
-#endif
         //metadataKeys->insert(QMediaMetaData::Conductor, 0);
         //metadataKeys->insert(QMediaMetaData::Lyrics, 0);
         //metadataKeys->insert(QMediaMetaData::Mood, 0);

src/plugins/gstreamer/mediacapture/qgstreamercaptureserviceplugin.cpp

@@ -113,8 +113,15 @@ QMultimedia::SupportEstimate QGstreamerCaptureServicePlugin::hasSupport(const QS
 
 static bool isEncoderOrMuxer(GstElementFactory *factory)
 {
+#if GST_CHECK_VERSION(0, 10, 31)
     return gst_element_factory_list_is_type(factory, GST_ELEMENT_FACTORY_TYPE_MUXER)
                 || gst_element_factory_list_is_type(factory, GST_ELEMENT_FACTORY_TYPE_ENCODER);
+#else
+    return (factory
+            && (qstrcmp(factory->details.klass, "Codec/Encoder/Audio") == 0
+               || qstrcmp(factory->details.klass, "Codec/Encoder/Video") == 0
+               || qstrcmp(factory->details.klass, "Codec/Muxer") == 0 ));
+#endif
 }
 
 void QGstreamerCaptureServicePlugin::updateSupportedMimeTypes() const

src/plugins/gstreamer/mediacapture/qgstreamercapturesession.cpp

@@ -628,12 +628,12 @@ bool QGstreamerCaptureSession::rebuildGraph(QGstreamerCaptureSession::PipelineMo
     }
 
     dumpGraph( QString("rebuild_graph_%1_%2").arg(m_pipelineMode).arg(newMode) );
+#ifdef QT_GST_CAPTURE_DEBUG
     if (m_encodeBin) {
         QString fileName = QString("rebuild_graph_encode_%1_%2").arg(m_pipelineMode).arg(newMode);
-#if !(GST_DISABLE_GST_DEBUG) && (GST_VERSION_MAJOR >= 0) && (GST_VERSION_MINOR >= 10) && (GST_VERSION_MICRO >= 19)
+        GST_DEBUG_BIN_TO_DOT_FILE(GST_BIN(m_encodeBin), GST_DEBUG_GRAPH_SHOW_ALL, fileName.toLatin1());
-        _gst_debug_bin_to_dot_file(GST_BIN(m_encodeBin), GST_DEBUG_GRAPH_SHOW_ALL, fileName.toLatin1());
-#endif
     }
+#endif
 
     if (ok) {
         addAudioBufferProbe();
@@ -657,12 +657,12 @@ bool QGstreamerCaptureSession::rebuildGraph(QGstreamerCaptureSession::PipelineMo
 
 void QGstreamerCaptureSession::dumpGraph(const QString &fileName)
 {
-#if !(GST_DISABLE_GST_DEBUG) && (GST_VERSION_MAJOR >= 0) && (GST_VERSION_MINOR >= 10) && (GST_VERSION_MICRO >= 19)
+#ifdef QT_GST_CAPTURE_DEBUG
-    _gst_debug_bin_to_dot_file(GST_BIN(m_pipeline),
+    GST_DEBUG_BIN_TO_DOT_FILE(GST_BIN(m_pipeline),
-                               GstDebugGraphDetails(/*GST_DEBUG_GRAPH_SHOW_ALL |*/ GST_DEBUG_GRAPH_SHOW_MEDIA_TYPE | GST_DEBUG_GRAPH_SHOW_NON_DEFAULT_PARAMS | GST_DEBUG_GRAPH_SHOW_STATES),
+                              GstDebugGraphDetails(/*GST_DEBUG_GRAPH_SHOW_ALL |*/ GST_DEBUG_GRAPH_SHOW_MEDIA_TYPE | GST_DEBUG_GRAPH_SHOW_NON_DEFAULT_PARAMS | GST_DEBUG_GRAPH_SHOW_STATES),
-                               fileName.toLatin1());
+                              fileName.toLatin1());
 #else
-    Q_UNUSED(fileName);
+    Q_UNUSED(fileName)
 #endif
 }
 

src/plugins/gstreamer/mediaplayer/qgstreamermetadataprovider.cpp

@@ -76,13 +76,10 @@ static const QGstreamerMetaDataKeyLookup *qt_gstreamerMetaDataKeys()
 
         // Music
         metadataKeys->insert(GST_TAG_ALBUM, QMediaMetaData::AlbumTitle);
-#if (GST_VERSION_MAJOR >= 0) && (GST_VERSION_MINOR >= 10) && (GST_VERSION_MICRO >= 25)
+#if GST_CHECK_VERSION(0, 10, 25)
         metadataKeys->insert(GST_TAG_ALBUM_ARTIST, QMediaMetaData::AlbumArtist);
 #endif
         metadataKeys->insert(GST_TAG_ARTIST, QMediaMetaData::ContributingArtist);
-#if (GST_VERSION_MAJOR >= 0) && (GST_VERSION_MINOR >= 10) && (GST_VERSION_MICRO >= 19)
-        metadataKeys->insert(GST_TAG_COMPOSER, QMediaMetaData::Composer);
-#endif
         //metadataKeys->insert(0, QMediaMetaData::Conductor);
         //metadataKeys->insert(0, QMediaMetaData::Lyrics);
         //metadataKeys->insert(0, QMediaMetaData::Mood);

src/plugins/gstreamer/mediaplayer/qgstreamerplayerserviceplugin.cpp

@@ -83,8 +83,15 @@ QMultimedia::SupportEstimate QGstreamerPlayerServicePlugin::hasSupport(const QSt
 
 static bool isDecoderOrDemuxer(GstElementFactory *factory)
 {
+#if GST_CHECK_VERSION(0, 10 ,31)
     return gst_element_factory_list_is_type(factory, GST_ELEMENT_FACTORY_TYPE_DEMUXER)
                 || gst_element_factory_list_is_type(factory, GST_ELEMENT_FACTORY_TYPE_DECODER);
+#else
+    return (factory
+            && (qstrcmp(factory->details.klass, "Codec/Decoder/Audio") == 0
+                || qstrcmp(factory->details.klass, "Codec/Decoder/Video") == 0
+                || qstrcmp(factory->details.klass, "Codec/Demux") == 0 ));
+#endif
 }
 
 void QGstreamerPlayerServicePlugin::updateSupportedMimeTypes() const

src/plugins/gstreamer/mediaplayer/qgstreamerplayersession.cpp

@@ -388,7 +388,7 @@ QMediaTimeRange QGstreamerPlayerSession::availablePlaybackRanges() const
     if (duration() <= 0)
         return ranges;
 
-#if (GST_VERSION_MAJOR >= 0) &&  (GST_VERSION_MINOR >= 10) && (GST_VERSION_MICRO >= 31)
+#if GST_CHECK_VERSION(0, 10, 31)
     //GST_FORMAT_TIME would be more appropriate, but unfortunately it's not supported.
     //with GST_FORMAT_PERCENT media is treated as encoded with constant bitrate.
     GstQuery* query = gst_query_new_buffering(GST_FORMAT_PERCENT);
@@ -1637,7 +1637,7 @@ void QGstreamerPlayerSession::updateMuted()
     }
 }
 
-#if (GST_VERSION_MAJOR == 0) && ((GST_VERSION_MINOR < 10) || (GST_VERSION_MICRO < 33))
+#if !GST_CHECK_VERSION(0, 10, 33)
 static gboolean factory_can_src_any_caps (GstElementFactory *factory, const GstCaps *caps)
 {
     GList *templates;
@@ -1653,7 +1653,7 @@ static gboolean factory_can_src_any_caps (GstElementFactory *factory, const GstC
         if (templ->direction == GST_PAD_SRC) {
             GstCaps *templcaps = gst_static_caps_get(&templ->static_caps);
 
-            if (gst_caps_can_intersect(caps, templcaps)) {
+            if (qt_gst_caps_can_intersect(caps, templcaps)) {
                 gst_caps_unref(templcaps);
                 return TRUE;
             }
@@ -1685,7 +1685,7 @@ GstAutoplugSelectResult QGstreamerPlayerSession::handleAutoplugSelect(GstBin *bi
         GstCaps *sinkCaps = gst_pad_get_caps(sinkPad);
 #endif
 
-#if (GST_VERSION_MAJOR == 0) && ((GST_VERSION_MINOR < 10) || (GST_VERSION_MICRO < 33))
+#if !GST_CHECK_VERSION(0, 10, 33)
         if (!factory_can_src_any_caps(factory, sinkCaps))
 #else
         if (!gst_element_factory_can_src_any_caps(factory, sinkCaps))