diff options
Diffstat (limited to 'src/plugins/gstreamer/camerabin/camerabinimagecapture.h')
| -rw-r--r-- | src/plugins/gstreamer/camerabin/camerabinimagecapture.h | 64 |
1 files changed, 52 insertions, 12 deletions
diff --git a/src/plugins/gstreamer/camerabin/camerabinimagecapture.h b/src/plugins/gstreamer/camerabin/camerabinimagecapture.h index c2e26f51c..12d9d4ced 100644 --- a/src/plugins/gstreamer/camerabin/camerabinimagecapture.h +++ b/src/plugins/gstreamer/camerabin/camerabinimagecapture.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** 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. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** 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 +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -38,6 +38,14 @@ #include <qcameraimagecapturecontrol.h> #include "camerabinsession.h" +#include <qvideosurfaceformat.h> + +#include <private/qgstreamerbufferprobe_p.h> + +#if GST_CHECK_VERSION(1,0,0) +#include <gst/video/video.h> +#endif + QT_BEGIN_NAMESPACE class CameraBinImageCapture : public QCameraImageCaptureControl, public QGstreamerBusMessageFilter @@ -61,15 +69,47 @@ private slots: void updateState(); private: - static gboolean metadataEventProbe(GstPad *pad, GstEvent *event, CameraBinImageCapture *); - static gboolean uncompressedBufferProbe(GstPad *pad, GstBuffer *buffer, CameraBinImageCapture *); - static gboolean jpegBufferProbe(GstPad *pad, GstBuffer *buffer, CameraBinImageCapture *); +#if GST_CHECK_VERSION(1,0,0) + static GstPadProbeReturn encoderEventProbe(GstPad *, GstPadProbeInfo *info, gpointer user_data); +#else + static gboolean encoderEventProbe(GstElement *, GstEvent *event, gpointer user_data); +#endif + + class EncoderProbe : public QGstreamerBufferProbe + { + public: + EncoderProbe(CameraBinImageCapture *capture) : capture(capture) {} + void probeCaps(GstCaps *caps); + bool probeBuffer(GstBuffer *buffer); + + private: + CameraBinImageCapture * const capture; + } m_encoderProbe; + + class MuxerProbe : public QGstreamerBufferProbe + { + public: + MuxerProbe(CameraBinImageCapture *capture) : capture(capture) {} + void probeCaps(GstCaps *caps); + bool probeBuffer(GstBuffer *buffer); + private: + CameraBinImageCapture * const capture; + + } m_muxerProbe; + + QVideoSurfaceFormat m_bufferFormat; + QSize m_jpegResolution; CameraBinSession *m_session; - bool m_ready; - int m_requestId; GstElement *m_jpegEncoderElement; GstElement *m_metadataMuxerElement; +#if GST_CHECK_VERSION(1,0,0) + GstVideoInfo m_videoInfo; +#else + int m_bytesPerLine; +#endif + int m_requestId; + bool m_ready; }; QT_END_NAMESPACE |