86 lines
2.1 KiB
C
86 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_INPUT_H
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#define X265_INPUT_H
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#define MIN_FRAME_WIDTH 64
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#define MAX_FRAME_WIDTH 8192
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#define MIN_FRAME_HEIGHT 64
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#define MAX_FRAME_HEIGHT 4320
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#define MIN_FRAME_RATE 1
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#define MAX_FRAME_RATE 300
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#include "common.h"
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namespace X265_NS {
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// private x265 namespace
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struct InputFileInfo
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{
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/* possibly user-supplied, possibly read from file header */
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int width;
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int height;
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int csp;
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int depth;
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int fpsNum;
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int fpsDenom;
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int sarWidth;
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int sarHeight;
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int frameCount;
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int timebaseNum;
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int timebaseDenom;
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/* user supplied */
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int skipFrames;
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const char *filename;
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};
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class InputFile
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{
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protected:
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virtual ~InputFile() {}
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public:
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InputFile() {}
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static InputFile* open(InputFileInfo& info, bool bForceY4m);
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virtual void startReader() = 0;
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virtual void release() = 0;
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virtual bool readPicture(x265_picture& pic) = 0;
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virtual bool isEof() const = 0;
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virtual bool isFail() = 0;
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virtual const char *getName() const = 0;
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};
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}
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#endif // ifndef X265_INPUT_H
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