113 lines
3.4 KiB
C++
113 lines
3.4 KiB
C++
// Copyright (c) 2006, Rodrigo Braz Monteiro
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of the Aegisub Group nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// -----------------------------------------------------------------------------
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//
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// AEGISUB
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//
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// Website: http://aegisub.cellosoft.com
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// Contact: mailto:zeratul@cellosoft.com
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//
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#pragma once
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///////////
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// Headers
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#include <wx/wxprec.h>
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#ifdef __WINDOWS__
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#include "setup.h"
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#if USE_DIRECTSHOW == 1
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#include "video_provider.h"
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#pragma warning(disable: 4995)
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#include <dshow.h>
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#include <atlbase.h>
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#include <atlcom.h>
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#include <atlstr.h>
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#include <atlcoll.h>
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#include "videosink.h"
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///////////////////////////////////
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// DirectShow Video Provider class
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class DirectShowVideoProvider: public VideoProvider {
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private:
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wxString subfilename;
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unsigned int last_fnum;
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unsigned int width;
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unsigned int height;
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unsigned int num_frames;
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double fps;
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int depth;
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double dar;
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double zoom;
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unsigned char* data;
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wxBitmap last_frame;
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wxBitmap GetFrame(int n, bool force);
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void AttachOverlay(SubtitleProvider::Overlay *_overlay) {}
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HRESULT OpenVideo(wxString _filename);
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void RegROT();
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void UnregROT();
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CComPtr<IVideoSink> m_pR;
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CComPtr<IMediaControl> m_pGC;
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CComPtr<IMediaSeeking> m_pGS;
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HANDLE m_hFrameReady;
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bool m_registered;
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DWORD m_rot_cookie;
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public:
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DirectShowVideoProvider(wxString _filename, wxString _subfilename);
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~DirectShowVideoProvider();
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void RefreshSubtitles();
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void SetDAR(double _dar);
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void SetZoom(double _zoom);
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wxBitmap GetFrame(int n) { return wxBitmap(64,64); };
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void GetFloatFrame(float* Buffer, int n);
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int GetPosition() { return last_fnum; };
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int GetFrameCount() { return num_frames; };
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double GetFPS() { return fps; };
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int GetWidth() { return width; };
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int GetHeight() { return height; };
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double GetZoom() { return zoom; };
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int GetSourceWidth() { return width; };
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int GetSourceHeight() { return height; };
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};
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#endif
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#endif
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