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//
// libavg - Media Playback Engine.
// Copyright (C) 2003-2014 Ulrich von Zadow
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// Current versions can be found at www.libavg.de
//
#ifndef _PixelFormat_H_
#define _PixelFormat_H_
#include "../api.h"
#include <string>
#include <vector>
namespace avg {
typedef enum {
B5G6R5, B8G8R8, B8G8R8A8, B8G8R8X8, A8B8G8R8, X8B8G8R8,
R5G6B5, R8G8B8, R8G8B8A8, R8G8B8X8, A8R8G8B8, X8R8G8B8,
I8, I16,
A8,
YCbCr411,
YCbCr422,
YUYV422,
YCbCr420p,
YCbCrJ420p,
YCbCrA420p,
BAYER8,
BAYER8_RGGB,
BAYER8_GBRG,
BAYER8_GRBG,
BAYER8_BGGR,
R32G32B32A32F, // 32bit per channel float rgba
I32F,
NO_PIXELFORMAT
} PixelFormat;
AVG_API std::ostream& operator <<(std::ostream& os, PixelFormat pf);
std::string AVG_API getPixelFormatString(PixelFormat pf);
PixelFormat AVG_API stringToPixelFormat(const std::string& s);
std::vector<std::string> AVG_API getSupportedPixelFormats();
bool AVG_API pixelFormatIsColored(PixelFormat pf);
bool AVG_API pixelFormatIsBayer(PixelFormat pf);
bool AVG_API pixelFormatHasAlpha(PixelFormat pf);
bool AVG_API pixelFormatIsPlanar(PixelFormat pf);
bool AVG_API pixelFormatIsBlueFirst(PixelFormat pf);
unsigned AVG_API getNumPixelFormatPlanes(PixelFormat pf);
unsigned AVG_API getBytesPerPixel(PixelFormat pf);
}
#endif
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