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author | Michael Goddard <michael.goddard@nokia.com> | 2011-06-29 13:38:46 +1000 |
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committer | Michael Goddard <michael.goddard@nokia.com> | 2011-06-29 13:38:46 +1000 |
commit | 2a34e88c1e1ced28e75c487cd13402e1c9cf9fa3 (patch) | |
tree | e6c1b770c5c47212792a1f9344fa034ea3e54c44 /src/plugins/gstreamer/gstvideoconnector.h | |
download | qtmultimedia-2a34e88c1e1ced28e75c487cd13402e1c9cf9fa3.tar.gz |
Initial copy of QtMultimediaKit.
Comes from original repo, with SHA1:
2c82d5611655e5967f5c5095af50c0991c4378b2
Diffstat (limited to 'src/plugins/gstreamer/gstvideoconnector.h')
-rw-r--r-- | src/plugins/gstreamer/gstvideoconnector.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/plugins/gstreamer/gstvideoconnector.h b/src/plugins/gstreamer/gstvideoconnector.h new file mode 100644 index 000000000..00d057e06 --- /dev/null +++ b/src/plugins/gstreamer/gstvideoconnector.h @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Qt Mobility Components. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** 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 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QGSTVIDEOCONNECTOR_H +#define QGSTVIDEOCONNECTOR_H + +#include <gst/gst.h> + +G_BEGIN_DECLS + +#define GST_TYPE_VIDEO_CONNECTOR \ + (gst_video_connector_get_type()) +#define GST_VIDEO_CONNECTOR(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VIDEO_CONNECTOR, GstVideoConnector)) +#define GST_VIDEO_CONNECTOR_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VIDEO_CONNECTOR, GstVideoConnectorClass)) +#define GST_IS_VIDEO_CONNECTOR(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VIDEO_CONNECTOR)) +#define GST_IS_VIDEO_CONNECTOR_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VIDEO_CONNECTOR)) + +typedef struct _GstVideoConnector GstVideoConnector; +typedef struct _GstVideoConnectorClass GstVideoConnectorClass; + +struct _GstVideoConnector { + GstElement element; + + GstPad *srcpad; + GstPad *sinkpad; + + gboolean relinked; + gboolean failedSignalEmited; + GstSegment segment; + GstBuffer *latest_buffer; +}; + +struct _GstVideoConnectorClass { + GstElementClass parent_class; + + /* action signal to resend new segment */ + void (*resend_new_segment) (GstElement * element, gboolean emitFailedSignal); +}; + +GType gst_video_connector_get_type (void); + +G_END_DECLS + +#endif + |