Removed the libs directory containing win32 compiled versions of libpng, libtiff and liblcms. Added a thirdparty directory to include main source files of libtiff, libpng, libz and liblcms to enable support of these formats in the codec executables. CMake will try to statically build these libraries if they are not found on the system. Note that these third party libraries are not required to build libopenjpeg (which has no dependencies).
This commit is contained in:
535
thirdparty/liblcms2/include/lcms2_plugin.h
vendored
Normal file
535
thirdparty/liblcms2/include/lcms2_plugin.h
vendored
Normal file
@@ -0,0 +1,535 @@
|
||||
//---------------------------------------------------------------------------------
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||||
//
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||||
// Little Color Management System
|
||||
// Copyright (c) 1998-2010 Marti Maria Saguer
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||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining
|
||||
// a copy of this software and associated documentation files (the "Software"),
|
||||
// to deal in the Software without restriction, including without limitation
|
||||
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
// and/or sell copies of the Software, and to permit persons to whom the Software
|
||||
// is furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in
|
||||
// all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
|
||||
// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
||||
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||||
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||||
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
//
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||||
//---------------------------------------------------------------------------------
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||||
//
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||||
// This is the plug-in header file. Normal LittleCMS clients should not use it.
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||||
// It is provided for plug-in writters that may want to access the support
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||||
// functions to do low level operations. All plug-in related structures
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||||
// are defined here. Including this file forces to include the standard API too.
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||||
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||||
#ifndef _lcms_plugin_H
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||||
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||||
// Deal with Microsoft's attempt at deprecating C standard runtime functions
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||||
#ifdef _MSC_VER
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||||
# if (_MSC_VER >= 1400)
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||||
# ifndef _CRT_SECURE_NO_DEPRECATE
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||||
# define _CRT_SECURE_NO_DEPRECATE
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||||
# endif
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||||
# ifndef _CRT_SECURE_NO_WARNINGS
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||||
# define _CRT_SECURE_NO_WARNINGS
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||||
# endif
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||||
# endif
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||||
#endif
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||||
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||||
#ifndef _lcms2_H
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||||
#include "lcms2.h"
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||||
#endif
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||||
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||||
// We need some standard C functions.
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#include <stdlib.h>
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||||
#include <math.h>
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||||
#include <stdarg.h>
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||||
#include <memory.h>
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||||
#include <string.h>
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||||
|
||||
|
||||
#ifndef CMS_USE_CPP_API
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||||
# ifdef __cplusplus
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||||
extern "C" {
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||||
# endif
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||||
#endif
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||||
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||||
// Vector & Matrix operations -----------------------------------------------------------------------
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||||
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||||
// Axis of the matrix/array. No specific meaning at all.
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||||
#define VX 0
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||||
#define VY 1
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#define VZ 2
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||||
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||||
// Vectors
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||||
typedef struct {
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cmsFloat64Number n[3];
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||||
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||||
} cmsVEC3;
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||||
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||||
// 3x3 Matrix
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typedef struct {
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cmsVEC3 v[3];
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} cmsMAT3;
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CMSAPI void CMSEXPORT _cmsVEC3init(cmsVEC3* r, cmsFloat64Number x, cmsFloat64Number y, cmsFloat64Number z);
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CMSAPI void CMSEXPORT _cmsVEC3minus(cmsVEC3* r, const cmsVEC3* a, const cmsVEC3* b);
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CMSAPI void CMSEXPORT _cmsVEC3cross(cmsVEC3* r, const cmsVEC3* u, const cmsVEC3* v);
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CMSAPI cmsFloat64Number CMSEXPORT _cmsVEC3dot(const cmsVEC3* u, const cmsVEC3* v);
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CMSAPI cmsFloat64Number CMSEXPORT _cmsVEC3length(const cmsVEC3* a);
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CMSAPI cmsFloat64Number CMSEXPORT _cmsVEC3distance(const cmsVEC3* a, const cmsVEC3* b);
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|
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CMSAPI void CMSEXPORT _cmsMAT3identity(cmsMAT3* a);
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CMSAPI cmsBool CMSEXPORT _cmsMAT3isIdentity(const cmsMAT3* a);
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CMSAPI void CMSEXPORT _cmsMAT3per(cmsMAT3* r, const cmsMAT3* a, const cmsMAT3* b);
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CMSAPI cmsBool CMSEXPORT _cmsMAT3inverse(const cmsMAT3* a, cmsMAT3* b);
|
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CMSAPI cmsBool CMSEXPORT _cmsMAT3solve(cmsVEC3* x, cmsMAT3* a, cmsVEC3* b);
|
||||
CMSAPI void CMSEXPORT _cmsMAT3eval(cmsVEC3* r, const cmsMAT3* a, const cmsVEC3* v);
|
||||
|
||||
|
||||
// Error logging -------------------------------------------------------------------------------------
|
||||
|
||||
CMSAPI void CMSEXPORT cmsSignalError(cmsContext ContextID, cmsUInt32Number ErrorCode, const char *ErrorText, ...);
|
||||
|
||||
// Memory management ----------------------------------------------------------------------------------
|
||||
|
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CMSAPI void* CMSEXPORT _cmsMalloc(cmsContext ContextID, cmsUInt32Number size);
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CMSAPI void* CMSEXPORT _cmsMallocZero(cmsContext ContextID, cmsUInt32Number size);
|
||||
CMSAPI void* CMSEXPORT _cmsCalloc(cmsContext ContextID, cmsUInt32Number num, cmsUInt32Number size);
|
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CMSAPI void* CMSEXPORT _cmsRealloc(cmsContext ContextID, void* Ptr, cmsUInt32Number NewSize);
|
||||
CMSAPI void CMSEXPORT _cmsFree(cmsContext ContextID, void* Ptr);
|
||||
CMSAPI void* CMSEXPORT _cmsDupMem(cmsContext ContextID, const void* Org, cmsUInt32Number size);
|
||||
|
||||
// I/O handler ----------------------------------------------------------------------------------
|
||||
|
||||
struct _cms_io_handler {
|
||||
|
||||
void* stream; // Associated stream, which is implemented differently depending on media.
|
||||
|
||||
cmsContext ContextID;
|
||||
cmsUInt32Number UsedSpace;
|
||||
cmsUInt32Number ReportedSize;
|
||||
char PhysicalFile[cmsMAX_PATH];
|
||||
|
||||
cmsUInt32Number (* Read)(struct _cms_io_handler* iohandler, void *Buffer,
|
||||
cmsUInt32Number size,
|
||||
cmsUInt32Number count);
|
||||
cmsBool (* Seek)(struct _cms_io_handler* iohandler, cmsUInt32Number offset);
|
||||
cmsBool (* Close)(struct _cms_io_handler* iohandler);
|
||||
cmsUInt32Number (* Tell)(struct _cms_io_handler* iohandler);
|
||||
cmsBool (* Write)(struct _cms_io_handler* iohandler, cmsUInt32Number size,
|
||||
const void* Buffer);
|
||||
};
|
||||
|
||||
// Endianess adjust functions
|
||||
CMSAPI cmsUInt16Number CMSEXPORT _cmsAdjustEndianess16(cmsUInt16Number Word);
|
||||
CMSAPI cmsUInt32Number CMSEXPORT _cmsAdjustEndianess32(cmsUInt32Number Value);
|
||||
CMSAPI void CMSEXPORT _cmsAdjustEndianess64(cmsUInt64Number* Result, cmsUInt64Number QWord);
|
||||
|
||||
// Helper IO functions
|
||||
CMSAPI cmsBool CMSEXPORT _cmsReadUInt8Number(cmsIOHANDLER* io, cmsUInt8Number* n);
|
||||
CMSAPI cmsBool CMSEXPORT _cmsReadUInt16Number(cmsIOHANDLER* io, cmsUInt16Number* n);
|
||||
CMSAPI cmsBool CMSEXPORT _cmsReadUInt32Number(cmsIOHANDLER* io, cmsUInt32Number* n);
|
||||
CMSAPI cmsBool CMSEXPORT _cmsReadFloat32Number(cmsIOHANDLER* io, cmsFloat32Number* n);
|
||||
CMSAPI cmsBool CMSEXPORT _cmsReadUInt64Number(cmsIOHANDLER* io, cmsUInt64Number* n);
|
||||
CMSAPI cmsBool CMSEXPORT _cmsRead15Fixed16Number(cmsIOHANDLER* io, cmsFloat64Number* n);
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||||
CMSAPI cmsBool CMSEXPORT _cmsReadXYZNumber(cmsIOHANDLER* io, cmsCIEXYZ* XYZ);
|
||||
CMSAPI cmsBool CMSEXPORT _cmsReadUInt16Array(cmsIOHANDLER* io, cmsUInt32Number n, cmsUInt16Number* Array);
|
||||
|
||||
CMSAPI cmsBool CMSEXPORT _cmsWriteUInt8Number(cmsIOHANDLER* io, cmsUInt8Number n);
|
||||
CMSAPI cmsBool CMSEXPORT _cmsWriteUInt16Number(cmsIOHANDLER* io, cmsUInt16Number n);
|
||||
CMSAPI cmsBool CMSEXPORT _cmsWriteUInt32Number(cmsIOHANDLER* io, cmsUInt32Number n);
|
||||
CMSAPI cmsBool CMSEXPORT _cmsWriteFloat32Number(cmsIOHANDLER* io, cmsFloat32Number n);
|
||||
CMSAPI cmsBool CMSEXPORT _cmsWriteUInt64Number(cmsIOHANDLER* io, cmsUInt64Number n);
|
||||
CMSAPI cmsBool CMSEXPORT _cmsWrite15Fixed16Number(cmsIOHANDLER* io, cmsFloat64Number n);
|
||||
CMSAPI cmsBool CMSEXPORT _cmsWriteXYZNumber(cmsIOHANDLER* io, const cmsCIEXYZ* XYZ);
|
||||
CMSAPI cmsBool CMSEXPORT _cmsWriteUInt16Array(cmsIOHANDLER* io, cmsUInt32Number n, const cmsUInt16Number* Array);
|
||||
|
||||
// ICC base tag
|
||||
typedef struct {
|
||||
cmsTagTypeSignature sig;
|
||||
cmsInt8Number reserved[4];
|
||||
|
||||
} _cmsTagBase;
|
||||
|
||||
// Type base helper functions
|
||||
CMSAPI cmsTagTypeSignature CMSEXPORT _cmsReadTypeBase(cmsIOHANDLER* io);
|
||||
CMSAPI cmsBool CMSEXPORT _cmsWriteTypeBase(cmsIOHANDLER* io, cmsTagTypeSignature sig);
|
||||
|
||||
// Alignment functions
|
||||
CMSAPI cmsBool CMSEXPORT _cmsReadAlignment(cmsIOHANDLER* io);
|
||||
CMSAPI cmsBool CMSEXPORT _cmsWriteAlignment(cmsIOHANDLER* io);
|
||||
|
||||
// To deal with text streams. 2K at most
|
||||
CMSAPI cmsBool CMSEXPORT _cmsIOPrintf(cmsIOHANDLER* io, const char* frm, ...);
|
||||
|
||||
// Fixed point helper functions
|
||||
CMSAPI cmsFloat64Number CMSEXPORT _cms8Fixed8toDouble(cmsUInt16Number fixed8);
|
||||
CMSAPI cmsUInt16Number CMSEXPORT _cmsDoubleTo8Fixed8(cmsFloat64Number val);
|
||||
|
||||
CMSAPI cmsFloat64Number CMSEXPORT _cms15Fixed16toDouble(cmsS15Fixed16Number fix32);
|
||||
CMSAPI cmsS15Fixed16Number CMSEXPORT _cmsDoubleTo15Fixed16(cmsFloat64Number v);
|
||||
|
||||
// Date/time helper functions
|
||||
CMSAPI void CMSEXPORT _cmsEncodeDateTimeNumber(cmsDateTimeNumber *Dest, const struct tm *Source);
|
||||
CMSAPI void CMSEXPORT _cmsDecodeDateTimeNumber(const cmsDateTimeNumber *Source, struct tm *Dest);
|
||||
|
||||
|
||||
//----------------------------------------------------------------------------------------------------------
|
||||
|
||||
// Plug-in foundation
|
||||
#define cmsPluginMagicNumber 0x61637070 // 'acpp'
|
||||
|
||||
#define cmsPluginMemHandlerSig 0x6D656D48 // 'memH'
|
||||
#define cmsPluginInterpolationSig 0x696E7048 // 'inpH'
|
||||
#define cmsPluginParametricCurveSig 0x70617248 // 'parH'
|
||||
#define cmsPluginFormattersSig 0x66726D48 // 'frmH
|
||||
#define cmsPluginTagTypeSig 0x74797048 // 'typH'
|
||||
#define cmsPluginTagSig 0x74616748 // 'tagH'
|
||||
#define cmsPluginRenderingIntentSig 0x696E7448 // 'intH'
|
||||
#define cmsPluginMultiProcessElementSig 0x6D706548 // 'mpeH'
|
||||
#define cmsPluginOptimizationSig 0x6F707448 // 'optH'
|
||||
|
||||
typedef struct _cmsPluginBaseStruct {
|
||||
|
||||
cmsUInt32Number Magic; // 'acpp' signature
|
||||
cmsUInt32Number ExpectedVersion; // Expected version of LittleCMS
|
||||
cmsUInt32Number Type; // Type of plug-in
|
||||
struct _cmsPluginBaseStruct* Next; // For multiple plugin definition. NULL for end of list.
|
||||
|
||||
} cmsPluginBase;
|
||||
|
||||
// Maximum number of types in a plugin array
|
||||
#define MAX_TYPES_IN_LCMS_PLUGIN 20
|
||||
|
||||
//----------------------------------------------------------------------------------------------------------
|
||||
|
||||
// Memory handler. Each new plug-in type replaces current behaviour
|
||||
typedef struct {
|
||||
|
||||
cmsPluginBase base;
|
||||
|
||||
// Required
|
||||
void * (* MallocPtr)(cmsContext ContextID, cmsUInt32Number size);
|
||||
void (* FreePtr)(cmsContext ContextID, void *Ptr);
|
||||
void * (* ReallocPtr)(cmsContext ContextID, void* Ptr, cmsUInt32Number NewSize);
|
||||
|
||||
// Optional
|
||||
void * (* MallocZeroPtr)(cmsContext ContextID, cmsUInt32Number size);
|
||||
void * (* CallocPtr)(cmsContext ContextID, cmsUInt32Number num, cmsUInt32Number size);
|
||||
void * (* DupPtr)(cmsContext ContextID, const void* Org, cmsUInt32Number size);
|
||||
|
||||
} cmsPluginMemHandler;
|
||||
|
||||
|
||||
// ------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
// Interpolation. 16 bits and floating point versions.
|
||||
struct _cms_interp_struc;
|
||||
|
||||
// Interpolation callbacks
|
||||
|
||||
// 16 bits forward interpolation. This function performs precision-limited linear interpolation
|
||||
// and is supposed to be quite fast. Implementation may be tetrahedral or trilinear, and plug-ins may
|
||||
// choose to implement any other interpolation algorithm.
|
||||
typedef void (* _cmsInterpFn16)(register const cmsUInt16Number Input[],
|
||||
register cmsUInt16Number Output[],
|
||||
register const struct _cms_interp_struc* p);
|
||||
|
||||
// Floating point forward interpolation. Full precision interpolation using floats. This is not a
|
||||
// time critical function. Implementation may be tetrahedral or trilinear, and plug-ins may
|
||||
// choose to implement any other interpolation algorithm.
|
||||
typedef void (* _cmsInterpFnFloat)(cmsFloat32Number const Input[],
|
||||
cmsFloat32Number Output[],
|
||||
const struct _cms_interp_struc* p);
|
||||
|
||||
|
||||
|
||||
// This type holds a pointer to an interpolator that can be either 16 bits or float
|
||||
typedef union {
|
||||
_cmsInterpFn16 Lerp16; // Forward interpolation in 16 bits
|
||||
_cmsInterpFnFloat LerpFloat; // Forward interpolation in floating point
|
||||
} cmsInterpFunction;
|
||||
|
||||
// Flags for interpolator selection
|
||||
#define CMS_LERP_FLAGS_16BITS 0x0000 // The default
|
||||
#define CMS_LERP_FLAGS_FLOAT 0x0001 // Requires different implementation
|
||||
#define CMS_LERP_FLAGS_TRILINEAR 0x0100 // Hint only
|
||||
|
||||
|
||||
#define MAX_INPUT_DIMENSIONS 8
|
||||
|
||||
typedef struct _cms_interp_struc { // Used on all interpolations. Supplied by lcms2 when calling the interpolation function
|
||||
|
||||
cmsContext ContextID; // The calling thread
|
||||
|
||||
cmsUInt32Number dwFlags; // Keep original flags
|
||||
cmsUInt32Number nInputs; // != 1 only in 3D interpolation
|
||||
cmsUInt32Number nOutputs; // != 1 only in 3D interpolation
|
||||
|
||||
cmsUInt32Number nSamples[MAX_INPUT_DIMENSIONS]; // Valid on all kinds of tables
|
||||
cmsUInt32Number Domain[MAX_INPUT_DIMENSIONS]; // Domain = nSamples - 1
|
||||
|
||||
cmsUInt32Number opta[MAX_INPUT_DIMENSIONS]; // Optimization for 3D CLUT. This is the number of nodes premultiplied for each
|
||||
// dimension. For example, in 7 nodes, 7, 7^2 , 7^3, 7^4, etc. On non-regular
|
||||
// Samplings may vary according of the number of nodes for each dimension.
|
||||
|
||||
const void *Table; // Points to the actual interpolation table
|
||||
cmsInterpFunction Interpolation; // Points to the function to do the interpolation
|
||||
|
||||
} cmsInterpParams;
|
||||
|
||||
// Interpolators factory
|
||||
typedef cmsInterpFunction (* cmsInterpFnFactory)(cmsUInt32Number nInputChannels, cmsUInt32Number nOutputChannels, cmsUInt32Number dwFlags);
|
||||
|
||||
// The plug-in
|
||||
typedef struct {
|
||||
cmsPluginBase base;
|
||||
|
||||
// Points to a user-supplied function which implements the factory
|
||||
cmsInterpFnFactory InterpolatorsFactory;
|
||||
|
||||
} cmsPluginInterpolation;
|
||||
|
||||
//----------------------------------------------------------------------------------------------------------
|
||||
|
||||
// Parametric curves. A negative type means same function but analytically inverted. Max. number of params is 10
|
||||
|
||||
// Evaluator callback for user-suplied parametric curves. May implement more than one type
|
||||
typedef cmsFloat64Number (* cmsParametricCurveEvaluator)(cmsInt32Number Type, const cmsFloat64Number Params[10], cmsFloat64Number R);
|
||||
|
||||
// Plug-in may implement an arbitrary number of parametric curves
|
||||
typedef struct {
|
||||
cmsPluginBase base;
|
||||
|
||||
cmsUInt32Number nFunctions; // Number of supported functions
|
||||
cmsUInt32Number FunctionTypes[MAX_TYPES_IN_LCMS_PLUGIN]; // The identification types
|
||||
cmsUInt32Number ParameterCount[MAX_TYPES_IN_LCMS_PLUGIN]; // Number of parameters for each function
|
||||
|
||||
cmsParametricCurveEvaluator Evaluator; // The evaluator
|
||||
|
||||
} cmsPluginParametricCurves;
|
||||
//----------------------------------------------------------------------------------------------------------
|
||||
|
||||
// Formatters. This plug-in adds new handlers, replacing them if they already exist. Formatters dealing with
|
||||
// cmsFloat32Number (bps = 4) or double (bps = 0) types are requested via FormatterFloat callback. Others come across
|
||||
// Formatter16 callback
|
||||
|
||||
struct _cmstransform_struct;
|
||||
|
||||
typedef cmsUInt8Number* (* cmsFormatter16)(register struct _cmstransform_struct* CMMcargo,
|
||||
register cmsUInt16Number Values[],
|
||||
register cmsUInt8Number* Buffer,
|
||||
register cmsUInt32Number Stride);
|
||||
|
||||
typedef cmsUInt8Number* (* cmsFormatterFloat)(struct _cmstransform_struct* CMMcargo,
|
||||
cmsFloat32Number Values[],
|
||||
cmsUInt8Number* Buffer,
|
||||
cmsUInt32Number Stride);
|
||||
|
||||
// This type holds a pointer to a formatter that can be either 16 bits or cmsFloat32Number
|
||||
typedef union {
|
||||
cmsFormatter16 Fmt16;
|
||||
cmsFormatterFloat FmtFloat;
|
||||
|
||||
} cmsFormatter;
|
||||
|
||||
#define CMS_PACK_FLAGS_16BITS 0x0000
|
||||
#define CMS_PACK_FLAGS_FLOAT 0x0001
|
||||
|
||||
typedef enum { cmsFormatterInput=0, cmsFormatterOutput=1 } cmsFormatterDirection;
|
||||
|
||||
typedef cmsFormatter (* cmsFormatterFactory)(cmsUInt32Number Type, // Specific type, i.e. TYPE_RGB_8
|
||||
cmsFormatterDirection Dir,
|
||||
cmsUInt32Number dwFlags); // precision
|
||||
|
||||
// Plug-in may implement an arbitrary number of formatters
|
||||
typedef struct {
|
||||
cmsPluginBase base;
|
||||
cmsFormatterFactory FormattersFactory;
|
||||
|
||||
} cmsPluginFormatters;
|
||||
|
||||
//----------------------------------------------------------------------------------------------------------
|
||||
|
||||
// Tag type handler. Each type is free to return anything it wants, and it is up to the caller to
|
||||
// know in advance what is the type contained in the tag.
|
||||
typedef struct _cms_typehandler_struct {
|
||||
|
||||
cmsTagTypeSignature Signature; // The signature of the type
|
||||
|
||||
// Allocates and reads items
|
||||
void * (* ReadPtr)(struct _cms_typehandler_struct* self,
|
||||
cmsIOHANDLER* io,
|
||||
cmsUInt32Number* nItems,
|
||||
cmsUInt32Number SizeOfTag);
|
||||
|
||||
// Writes n Items
|
||||
cmsBool (* WritePtr)(struct _cms_typehandler_struct* self,
|
||||
cmsIOHANDLER* io,
|
||||
void* Ptr,
|
||||
cmsUInt32Number nItems);
|
||||
|
||||
// Duplicate an item or array of items
|
||||
void* (* DupPtr)(struct _cms_typehandler_struct* self,
|
||||
const void *Ptr,
|
||||
cmsUInt32Number n);
|
||||
|
||||
// Free all resources
|
||||
void (* FreePtr)(struct _cms_typehandler_struct* self,
|
||||
void *Ptr);
|
||||
|
||||
// Additional parameters used by the calling thread
|
||||
cmsContext ContextID;
|
||||
cmsUInt32Number ICCVersion;
|
||||
|
||||
} cmsTagTypeHandler;
|
||||
|
||||
// Each plug-in implements a single type
|
||||
typedef struct {
|
||||
cmsPluginBase base;
|
||||
cmsTagTypeHandler Handler;
|
||||
|
||||
} cmsPluginTagType;
|
||||
|
||||
//----------------------------------------------------------------------------------------------------------
|
||||
|
||||
// This is the tag plugin, which identifies tags. For writing, a pointer to function is provided.
|
||||
// This function should return the desired type for this tag, given the version of profile
|
||||
// and the data being serialized.
|
||||
typedef struct {
|
||||
|
||||
cmsUInt32Number ElemCount; // If this tag needs an array, how many elements should keep
|
||||
|
||||
// For reading.
|
||||
cmsUInt32Number nSupportedTypes; // In how many types this tag can come (MAX_TYPES_IN_LCMS_PLUGIN maximum)
|
||||
cmsTagTypeSignature SupportedTypes[MAX_TYPES_IN_LCMS_PLUGIN];
|
||||
|
||||
// For writting
|
||||
cmsTagTypeSignature (* DecideType)(cmsFloat64Number ICCVersion, const void *Data);
|
||||
|
||||
} cmsTagDescriptor;
|
||||
|
||||
// Plug-in implements a single tag
|
||||
typedef struct {
|
||||
cmsPluginBase base;
|
||||
|
||||
cmsTagSignature Signature;
|
||||
cmsTagDescriptor Descriptor;
|
||||
|
||||
} cmsPluginTag;
|
||||
|
||||
//----------------------------------------------------------------------------------------------------------
|
||||
|
||||
// Custom intents. This function should join all profiles specified in the array in
|
||||
// a single LUT. Any custom intent in the chain redirects to custom function. If more than
|
||||
// one custom intent is found, the one located first is invoked. Usually users should use only one
|
||||
// custom intent, so mixing custom intents in same multiprofile transform is not supported.
|
||||
|
||||
typedef cmsPipeline* (* cmsIntentFn)( cmsContext ContextID,
|
||||
cmsUInt32Number nProfiles,
|
||||
cmsUInt32Number Intents[],
|
||||
cmsHPROFILE hProfiles[],
|
||||
cmsBool BPC[],
|
||||
cmsFloat64Number AdaptationStates[],
|
||||
cmsUInt32Number dwFlags);
|
||||
|
||||
|
||||
// Each plug-in defines a single intent number.
|
||||
typedef struct {
|
||||
cmsPluginBase base;
|
||||
cmsUInt32Number Intent;
|
||||
cmsIntentFn Link;
|
||||
char Description[256];
|
||||
|
||||
} cmsPluginRenderingIntent;
|
||||
|
||||
|
||||
// The default ICC intents (perceptual, saturation, rel.col and abs.col)
|
||||
CMSAPI cmsPipeline* CMSEXPORT _cmsDefaultICCintents(cmsContext ContextID,
|
||||
cmsUInt32Number nProfiles,
|
||||
cmsUInt32Number Intents[],
|
||||
cmsHPROFILE hProfiles[],
|
||||
cmsBool BPC[],
|
||||
cmsFloat64Number AdaptationStates[],
|
||||
cmsUInt32Number dwFlags);
|
||||
|
||||
|
||||
//----------------------------------------------------------------------------------------------------------
|
||||
|
||||
// Pipelines, Multi Process Elements.
|
||||
|
||||
typedef void (* _cmsStageEvalFn) (const cmsFloat32Number In[], cmsFloat32Number Out[], const cmsStage* mpe);
|
||||
typedef void*(* _cmsStageDupElemFn) (cmsStage* mpe);
|
||||
typedef void (* _cmsStageFreeElemFn) (cmsStage* mpe);
|
||||
|
||||
|
||||
// This function allocates a generic MPE
|
||||
CMSAPI cmsStage* CMSEXPORT _cmsStageAllocPlaceholder(cmsContext ContextID,
|
||||
cmsStageSignature Type,
|
||||
cmsUInt32Number InputChannels,
|
||||
cmsUInt32Number OutputChannels,
|
||||
_cmsStageEvalFn EvalPtr, // Points to fn that evaluates the element (always in floating point)
|
||||
_cmsStageDupElemFn DupElemPtr, // Points to a fn that duplicates the stage
|
||||
_cmsStageFreeElemFn FreePtr, // Points to a fn that sets the element free
|
||||
void* Data); // A generic pointer to whatever memory needed by the element
|
||||
typedef struct {
|
||||
cmsPluginBase base;
|
||||
cmsTagTypeHandler Handler;
|
||||
|
||||
} cmsPluginMultiProcessElement;
|
||||
|
||||
//----------------------------------------------------------------------------------------------------------
|
||||
// Optimization. Using this plug-in, additional optimization strategies may be implemented.
|
||||
// The function should return TRUE if any optimization is done on the LUT, this terminates
|
||||
// the optimization search. Or FALSE if it is unable to optimize and want to give a chance
|
||||
// to the rest of optimizers.
|
||||
|
||||
typedef void (* _cmsOPTeval16Fn)(register const cmsUInt16Number In[],
|
||||
register cmsUInt16Number Out[],
|
||||
register const void* Data);
|
||||
|
||||
typedef void (* _cmsOPTfreeDataFn)(cmsContext ContextID, void* Data);
|
||||
typedef void* (* _cmsOPTdupDataFn)(cmsContext ContextID, const void* Data);
|
||||
|
||||
|
||||
typedef cmsBool (* _cmsOPToptimizeFn)(cmsPipeline** Lut,
|
||||
cmsUInt32Number Intent,
|
||||
cmsUInt32Number* InputFormat,
|
||||
cmsUInt32Number* OutputFormat,
|
||||
cmsUInt32Number* dwFlags);
|
||||
|
||||
// This function may be used to set the optional evaluator and a block of private data. If private data is being used, an optional
|
||||
// duplicator and free functions should also be specified in order to duplicate the LUT construct. Use NULL to inhibit such functionality.
|
||||
|
||||
CMSAPI void CMSEXPORT _cmsPipelineSetOptimizationParameters(cmsPipeline* Lut,
|
||||
_cmsOPTeval16Fn Eval16,
|
||||
void* PrivateData,
|
||||
_cmsOPTfreeDataFn FreePrivateDataFn,
|
||||
_cmsOPTdupDataFn DupPrivateDataFn);
|
||||
|
||||
typedef struct {
|
||||
cmsPluginBase base;
|
||||
|
||||
// Optimize entry point
|
||||
_cmsOPToptimizeFn OptimizePtr;
|
||||
|
||||
} cmsPluginOptimization;
|
||||
|
||||
//----------------------------------------------------------------------------------------------------------
|
||||
|
||||
#ifndef CMS_USE_CPP_API
|
||||
# ifdef __cplusplus
|
||||
}
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#define _lcms_plugin_H
|
||||
#endif
|
Reference in New Issue
Block a user