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author | Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> | 2015-02-24 11:02:24 +0100 |
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committer | Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> | 2015-02-24 11:02:25 +0100 |
commit | b35a55f215bcf9298ceea5492da16b844507d202 (patch) | |
tree | 303ddf3757fb56ac8352d9f1457c5956396a153a /src/multimedia | |
parent | 8c73595c023d41ec832a34988116d380a08955f8 (diff) | |
parent | e7e34562fe4264dd84e246aa5b12ad14d8eb9021 (diff) | |
download | qtmultimedia-b35a55f215bcf9298ceea5492da16b844507d202.tar.gz |
Merge dev into 5.5
Change-Id: I715a549b4cc10220a6e3b48799fdc38865a9345e
Diffstat (limited to 'src/multimedia')
-rw-r--r-- | src/multimedia/camera/qcameraimagecapture.cpp | 11 | ||||
-rw-r--r-- | src/multimedia/controls/qcameraimagecapturecontrol.cpp | 2 | ||||
-rw-r--r-- | src/multimedia/doc/src/blackberry.qdoc | 2 | ||||
-rw-r--r-- | src/multimedia/gsttools_headers/qgstutils_p.h | 9 | ||||
-rw-r--r-- | src/multimedia/gsttools_headers/qgstvideorenderersink_p.h | 12 | ||||
-rw-r--r-- | src/multimedia/playback/qmediaplayer.cpp | 2 | ||||
-rw-r--r-- | src/multimedia/video/qvideoprobe.cpp | 2 | ||||
-rw-r--r-- | src/multimedia/video/qvideoprobe.h | 2 |
8 files changed, 22 insertions, 20 deletions
diff --git a/src/multimedia/camera/qcameraimagecapture.cpp b/src/multimedia/camera/qcameraimagecapture.cpp index ea1f7808b..ea3a54981 100644 --- a/src/multimedia/camera/qcameraimagecapture.cpp +++ b/src/multimedia/camera/qcameraimagecapture.cpp @@ -488,11 +488,8 @@ void QCameraImageCapture::setCaptureDestination(QCameraImageCapture::CaptureDest \property QCameraImageCapture::readyForCapture \brief whether the service is ready to capture a an image immediately. - It's permissible to call capture() while the camera status is QCamera::ActiveStatus - regardless of isReadyForCapture property value. - If camera is not ready to capture image immediately, - the capture request is queued with all the related camera settings - to be executed as soon as possible. + Calling capture() while \e readyForCapture is \c false is not permitted and + results in an error. */ bool QCameraImageCapture::isReadyForCapture() const @@ -523,11 +520,13 @@ bool QCameraImageCapture::isReadyForCapture() const the default directory, with a full path reported with imageCaptured() and imageSaved() signals. QCamera saves all the capture parameters like exposure settings or - image processing parameters, so changes to camera paramaters after + image processing parameters, so changes to camera parameters after capture() is called do not affect previous capture requests. QCameraImageCapture::capture returns the capture Id parameter, used with imageExposed(), imageCaptured() and imageSaved() signals. + + \sa isReadyForCapture() */ int QCameraImageCapture::capture(const QString &file) { diff --git a/src/multimedia/controls/qcameraimagecapturecontrol.cpp b/src/multimedia/controls/qcameraimagecapturecontrol.cpp index ee6189bcc..5d5bc6e8a 100644 --- a/src/multimedia/controls/qcameraimagecapturecontrol.cpp +++ b/src/multimedia/controls/qcameraimagecapturecontrol.cpp @@ -111,7 +111,7 @@ QCameraImageCaptureControl::~QCameraImageCaptureControl() The Camera service should save all the capture parameters like exposure settings or image processing parameters, - so changes to camera paramaters after capture() is called + so changes to camera parameters after capture() is called do not affect previous capture requests. Returns the capture request id number, which is used later diff --git a/src/multimedia/doc/src/blackberry.qdoc b/src/multimedia/doc/src/blackberry.qdoc index ab795f974..28c176deb 100644 --- a/src/multimedia/doc/src/blackberry.qdoc +++ b/src/multimedia/doc/src/blackberry.qdoc @@ -31,7 +31,7 @@ \brief Platform notes for the BlackBerry Platform Qt Multimedia supports BlackBerry devices that run the BB10 operating system. -This page covers the availibility of different features on BB10. +This page covers the availability of different features on BB10. \section1 Implementation diff --git a/src/multimedia/gsttools_headers/qgstutils_p.h b/src/multimedia/gsttools_headers/qgstutils_p.h index 2ebf42b14..d7e26ad82 100644 --- a/src/multimedia/gsttools_headers/qgstutils_p.h +++ b/src/multimedia/gsttools_headers/qgstutils_p.h @@ -115,7 +115,7 @@ namespace QGstUtils { QImage bufferToImage(GstBuffer *buffer, const GstVideoInfo &info); QVideoSurfaceFormat formatForCaps( GstCaps *caps, - GstVideoInfo *info, + GstVideoInfo *info = 0, QAbstractVideoBuffer::HandleType handleType = QAbstractVideoBuffer::NoHandle); #else QImage bufferToImage(GstBuffer *buffer); @@ -133,13 +133,20 @@ namespace QGstUtils { GstCaps *videoFilterCaps(); + QSize structureResolution(const GstStructure *s); + QVideoFrame::PixelFormat structurePixelFormat(const GstStructure *s, int *bpp = 0); + QSize structurePixelAspectRatio(const GstStructure *s); + QPair<qreal, qreal> structureFrameRateRange(const GstStructure *s); + } void qt_gst_object_ref_sink(gpointer object); GstCaps *qt_gst_pad_get_current_caps(GstPad *pad); +GstCaps *qt_gst_pad_get_caps(GstPad *pad); GstStructure *qt_gst_structure_new_empty(const char *name); gboolean qt_gst_element_query_position(GstElement *element, GstFormat format, gint64 *cur); gboolean qt_gst_element_query_duration(GstElement *element, GstFormat format, gint64 *cur); +GstCaps *qt_gst_caps_normalize(GstCaps *caps); QDebug operator <<(QDebug debug, GstCaps *caps); diff --git a/src/multimedia/gsttools_headers/qgstvideorenderersink_p.h b/src/multimedia/gsttools_headers/qgstvideorenderersink_p.h index 0c5636c2e..48b14108d 100644 --- a/src/multimedia/gsttools_headers/qgstvideorenderersink_p.h +++ b/src/multimedia/gsttools_headers/qgstvideorenderersink_p.h @@ -98,14 +98,10 @@ public: void stop(); bool proposeAllocation(GstQuery *query); - void flush(); - - GstFlowReturn render(GstBuffer *buffer, bool show); + GstFlowReturn render(GstBuffer *buffer); bool event(QEvent *event); - static void handleShowPrerollChange(GObject *o, GParamSpec *p, gpointer d); - private slots: bool handleEvent(QMutexLocker *locker); void updateSupportedFormats(); @@ -126,11 +122,10 @@ private: GstCaps *m_surfaceCaps; GstCaps *m_startCaps; - GstBuffer *m_lastBuffer; + GstBuffer *m_renderBuffer; bool m_notified; bool m_stop; - bool m_render; bool m_flush; }; @@ -156,7 +151,8 @@ private: static gboolean propose_allocation(GstBaseSink *sink, GstQuery *query); - static GstFlowReturn preroll(GstBaseSink *sink, GstBuffer *buffer); + static gboolean stop(GstBaseSink *sink); + static GstFlowReturn render(GstBaseSink *sink, GstBuffer *buffer); private: diff --git a/src/multimedia/playback/qmediaplayer.cpp b/src/multimedia/playback/qmediaplayer.cpp index e094e006e..aae4c7efa 100644 --- a/src/multimedia/playback/qmediaplayer.cpp +++ b/src/multimedia/playback/qmediaplayer.cpp @@ -335,7 +335,7 @@ void QMediaPlayerPrivate::setPlaylistMedia() return; } else if (control != 0) { // If we've just switched to a new playlist, - // then last emited currentMediaChanged was a playlist. + // then last emitted currentMediaChanged was a playlist. // Make sure we emit currentMediaChanged if new playlist has // the same media as the previous one: // sample.m3u diff --git a/src/multimedia/video/qvideoprobe.cpp b/src/multimedia/video/qvideoprobe.cpp index 59b1a5433..87fabd026 100644 --- a/src/multimedia/video/qvideoprobe.cpp +++ b/src/multimedia/video/qvideoprobe.cpp @@ -51,7 +51,7 @@ player->setVideoOutput(myVideoSurface); player->setMedia(QUrl::fromLocalFile("observation.mp4")); - player->play(); // Start receving frames as they get presented to myVideoSurface + player->play(); // Start receiving frames as they get presented to myVideoSurface \endcode This same approach works with the QCamera object as well, to receive viewfinder or video diff --git a/src/multimedia/video/qvideoprobe.h b/src/multimedia/video/qvideoprobe.h index bc175428f..5de594f06 100644 --- a/src/multimedia/video/qvideoprobe.h +++ b/src/multimedia/video/qvideoprobe.h @@ -34,7 +34,7 @@ #ifndef QVIDEOPROBE_H #define QVIDEOPROBE_H -#include <QObject> +#include <QtCore/QObject> #include <QtMultimedia/qvideoframe.h> QT_BEGIN_NAMESPACE |