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5d37219833
VideoImpl now creates the backend pipeline (queue->videoconvert->...->appsink) Separate subclasses build a different frontend of the pipeline depending on the type of video stream (uri, webcam , shared memory) that attaches to the backend pipeline. - VideoUridecodeBin: front-end for video file / uri - VideoV4l2SrcBin: front-end for webcam (at the moment only works with /dev/video*files, tested only on Ubuntu 14.04) - VideoShmSrcBin: front-end for Shared memory / socket (used to work, currently has problems) Code is still hacky, needs work.
66 lines
1.7 KiB
C++
66 lines
1.7 KiB
C++
/*
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* VideoV4l2SrcImpl.h
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*
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* (c) 2016 Vasilis Liaskovitis -- vliaskov@gmail.com
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* (c) 2013 Sofian Audry -- info(@)sofianaudry(.)com
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* (c) 2013 Alexandre Quessy -- alexandre(@)quessy(.)net
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* (c) 2012 Jean-Sebastien Senecal
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* (c) 2004 Mathieu Guindon, Julien Keable
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* Based on code from Drone http://github.com/sofian/drone
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* Based on code from the GStreamer Tutorials http://docs.gstreamer.com/display/GstSDK/Tutorials
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef VIDEO_V4L2SRC_IMPL_H_
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#define VIDEO_V4L2SRC_IMPL_H_
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// GStreamer includes.
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#include <gst/gst.h>
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#include <gst/app/gstappsink.h>
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#include <gst/pbutils/pbutils.h>
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// Other includes.
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#include "MM.h"
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#include <QtOpenGL>
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#include <QMutex>
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#include <QWaitCondition>
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#include <glib.h>
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#if __APPLE__
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#include <OpenGL/gl.h>
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#else
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#include <GL/gl.h>
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#endif
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#include "VideoImpl.h"
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MM_BEGIN_NAMESPACE
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class VideoV4l2SrcImpl : public VideoImpl
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{
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public:
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VideoV4l2SrcImpl();
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~VideoV4l2SrcImpl();
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bool loadMovie(const QString& path);
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bool isLive() {return true;}
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private:
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GstElement *_v4l2src0;
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};
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MM_END_NAMESPACE
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#endif /* ifndef */
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