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/*****************************************************************************
* Copyright (C) 2013-2020 MulticoreWare, Inc
*
* Authors: Steve Borho <steve@borho.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.
*
* This program is also available under a commercial proprietary license.
* For more information, contact us at license @ x265.com.
*****************************************************************************/
#ifndef X265_INPUT_H
#define X265_INPUT_H
#define MIN_FRAME_WIDTH 64
#define MAX_FRAME_WIDTH 8192
#define MIN_FRAME_HEIGHT 64
#define MAX_FRAME_HEIGHT 4320
#define MIN_FRAME_RATE 1
#define MAX_FRAME_RATE 300
#include "common.h"
namespace X265_NS {
// private x265 namespace
struct InputFileInfo
{
/* possibly user-supplied, possibly read from file header */
int width;
int height;
int csp;
int depth;
int fpsNum;
int fpsDenom;
int sarWidth;
int sarHeight;
int frameCount;
int timebaseNum;
int timebaseDenom;
/* user supplied */
int skipFrames;
const char *filename;
};
class InputFile
{
protected:
virtual ~InputFile() {}
public:
InputFile() {}
static InputFile* open(InputFileInfo& info, bool bForceY4m, bool alpha, int format);
virtual void startReader() = 0;
virtual void release() = 0;
virtual bool readPicture(x265_picture& pic) = 0;
virtual bool isEof() const = 0;
virtual bool isFail() = 0;
virtual const char *getName() const = 0;
virtual int getWidth() const = 0;
virtual int getHeight() const = 0;
};
}
#endif // ifndef X265_INPUT_H
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