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78 lines
2.1 KiB
78 lines
2.1 KiB
/*****************************************************************************/ |
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// Copyright 2006-2007 Adobe Systems Incorporated |
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// All Rights Reserved. |
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// |
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// NOTICE: Adobe permits you to use, modify, and distribute this file in |
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// accordance with the terms of the Adobe license agreement accompanying it. |
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/*****************************************************************************/ |
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/* $Id: //mondo/dng_sdk_1_4/dng_sdk/source/dng_sdk_limits.h#1 $ */ |
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/* $DateTime: 2012/05/30 13:28:51 $ */ |
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/* $Change: 832332 $ */ |
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/* $Author: tknoll $ */ |
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/** \file |
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* Collection of constants detailing maximum values used in processing in the DNG SDK. |
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*/ |
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/*****************************************************************************/ |
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#ifndef __dng_sdk_limits__ |
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#define __dng_sdk_limits__ |
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/*****************************************************************************/ |
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#include "dng_types.h" |
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/*****************************************************************************/ |
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/// The maximum number of previews (in addition to the main IFD's thumbnail) |
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/// that we support embedded in a DNG. |
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const uint32 kMaxDNGPreviews = 20; |
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/// The maximum number of SubIFDs that will be parsed. |
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const uint32 kMaxSubIFDs = kMaxDNGPreviews + 1; |
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/// The maximum number of chained IFDs that will be parsed. |
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const uint32 kMaxChainedIFDs = 10; |
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/// The maximum number of samples per pixel. |
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const uint32 kMaxSamplesPerPixel = 4; |
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/// Maximum number of color planes. |
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const uint32 kMaxColorPlanes = kMaxSamplesPerPixel; |
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/// The maximum size of a CFA repeating pattern. |
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const uint32 kMaxCFAPattern = 8; |
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/// The maximum size of a black level repeating pattern. |
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const uint32 kMaxBlackPattern = 8; |
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/// The maximum number of masked area rectangles. |
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const uint32 kMaxMaskedAreas = 4; |
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/// The maximum image size supported (pixels per side). |
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const uint32 kMaxImageSide = 65000; |
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/// Maximum number of MP threads for dng_area_task operations. |
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#if qDNG64Bit |
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const uint32 kMaxMPThreads = 32; |
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#else |
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const uint32 kMaxMPThreads = 8; |
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#endif |
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/*****************************************************************************/ |
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#endif |
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/*****************************************************************************/
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