87 lines
2.1 KiB
C
87 lines
2.1 KiB
C
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/*****************************************************************************
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* Copyright (C) 2013 x265 project
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*
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* Authors: Steve Borho <steve@borho.org>
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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 2 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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.
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*
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* This program is also available under a commercial proprietary license.
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* For more information, contact us at license @ x265.com.
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*****************************************************************************/
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#ifndef X265_YUV_H
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#define X265_YUV_H
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#include "input.h"
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#include "threading.h"
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#include <fstream>
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#define QUEUE_SIZE 5
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namespace X265_NS {
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// private x265 namespace
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class YUVInput : public InputFile, public Thread
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{
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protected:
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int width;
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int height;
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int colorSpace; //< source Color Space Parameter
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uint32_t depth;
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uint32_t framesize;
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bool threadActive;
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ThreadSafeInteger readCount;
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ThreadSafeInteger writeCount;
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char* buf[QUEUE_SIZE];
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std::istream *ifs;
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int guessFrameCount();
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void threadMain();
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bool populateFrameQueue();
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public:
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YUVInput(InputFileInfo& info);
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virtual ~YUVInput();
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void release();
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bool isEof() const { return ifs && ifs->eof(); }
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bool isFail() { return !(ifs && !ifs->fail() && threadActive); }
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void startReader();
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bool readPicture(x265_picture&);
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const char *getName() const { return "yuv"; }
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};
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}
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#endif // ifndef X265_YUV_H
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