Aegisub/aegisub/video_provider_dummy.h

80 lines
2.7 KiB
C++

// Copyright (c) 2007, Niels Martin Hansen
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions 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.
// * Neither the name of the Aegisub Group nor the names of its contributors
// may 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 COPYRIGHT OWNER 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.
//
// -----------------------------------------------------------------------------
//
// AEGISUB
//
// Website: http://aegisub.cellosoft.com
// Contact: mailto:jiifurusu@gmail.com
//
// The dummy video provider needs a header, since it needs to be created directly as a special case
#ifndef _VIDEO_PROVIDER_DUMMY_H
#define _VIDEO_PROVIDER_DUMMY_H
///////////
// Headers
#include "video_provider.h"
#include <wx/colour.h>
////////////////////////
// Dummy video provider
class DummyVideoProvider : public VideoProvider {
private:
int lastFrame;
int framecount;
double fps;
int width;
int height;
AegiVideoFrame frame;
void Create(double fps, int frames, int _width, int _height, const wxColour &colour, bool pattern);
protected:
const AegiVideoFrame DoGetFrame(int n);
public:
DummyVideoProvider(wxString filename, double fps);
DummyVideoProvider(double fps, int frames, int _width, int _height, const wxColour &colour, bool pattern);
~DummyVideoProvider();
static wxString MakeFilename(double fps, int frames, int _width, int _height, const wxColour &colour, bool pattern);
int GetPosition();
int GetFrameCount();
int GetWidth();
int GetHeight();
double GetFPS();
};
#endif