modules/cudacodec/src/video

/* [<][>][^][v][top][bottom][index][help] */
This source file includes following definitions.
setVideoParser
/*M///////////////////////////////////////////////////////////////////////////////////////
//
//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
//
//  By downloading, copying, installing or using the software you agree to this license.
//  If you do not agree to this license, do not download, install,
//  copy or use the software.
//
//
//                          License Agreement
//                For Open Source Computer Vision Library
//
// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
// Copyright (C) 2013, OpenCV Foundation, all rights reserved.
// Third party copyrights are property of their respective owners.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
//   * Redistribution's of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//
//   * Redistribution's in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//
//   * The name of the copyright holders may not be used to endorse or promote products
//     derived from this software without specific prior written permission.
//
// This software is provided by the copyright holders and contributors "as is" and
// any express or implied warranties, including, but not limited to, the implied
// warranties of merchantability and fitness for a particular purpose are disclaimed.
// In no event shall the Intel Corporation or contributors be liable for any direct,
// indirect, incidental, special, exemplary, or consequential damages
// (including, but not limited to, procurement of substitute goods or services;
// loss of use, data, or profits; or business interruption) however caused
// and on any theory of liability, whether in contract, strict liability,
// or tort (including negligence or otherwise) arising in any way out of
// the use of this software, even if advised of the possibility of such damage.
//
//M*/

#ifndef __CUDACODEC_VIDEO_SOURCE_H__
#define __CUDACODEC_VIDEO_SOURCE_H__

#include "opencv2/core/private.cuda.hpp"
#include "opencv2/cudacodec.hpp"
#include "thread.hpp"

namespace cv { namespace cudacodec { namespace detail
{

class VideoParser;

class VideoSource
{
public:
    virtual ~VideoSource() {}

    virtual FormatInfo format() const = 0;
    virtual void start() = 0;
    virtual void stop() = 0;
    virtual bool isStarted() const = 0;
    virtual bool hasError() const = 0;

    void setVideoParser(detail::VideoParser* videoParser) { videoParser_ = videoParser; }

protected:
    bool parseVideoData(const uchar* data, size_t size, bool endOfStream = false);

private:
    detail::VideoParser* videoParser_;
};

class RawVideoSourceWrapper : public VideoSource
{
public:
    RawVideoSourceWrapper(const Ptr<RawVideoSource>& source);

    FormatInfo format() const;
    void start();
    void stop();
    bool isStarted() const;
    bool hasError() const;

private:
    Ptr<RawVideoSource> source_;

    Ptr<Thread> thread_;
    volatile bool stop_;
    volatile bool hasError_;

    static void readLoop(void* userData);
};

}}}

#endif // __CUDACODEC_VIDEO_SOURCE_H__
/* [<][>][^][v][top][bottom][index][help] */
root/modules/cudacodec/src/video_source.hpp

INCLUDED FROM

DEFINITIONS
