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:
Antonin Descampe
612
thirdparty/liblcms2/src/cmsplugin.c
vendored
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612
thirdparty/liblcms2/src/cmsplugin.c
vendored
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@@ -0,0 +1,612 @@
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//---------------------------------------------------------------------------------
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//
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// Little Color Management System
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// Copyright (c) 1998-2010 Marti Maria Saguer
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the Software
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||||
// is furnished to do so, subject to the following conditions:
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||||
//
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||||
// The above copyright notice and this permission notice shall be included in
|
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// all copies or substantial portions of the Software.
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||||
//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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//---------------------------------------------------------------------------------
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//
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#include "lcms2_internal.h"
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// ----------------------------------------------------------------------------------
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// Encoding & Decoding support functions
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// ----------------------------------------------------------------------------------
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// Little-Endian to Big-Endian
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// Adjust a word value after being readed/ before being written from/to an ICC profile
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cmsUInt16Number CMSEXPORT _cmsAdjustEndianess16(cmsUInt16Number Word)
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{
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#ifndef CMS_USE_BIG_ENDIAN
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cmsUInt8Number* pByte = (cmsUInt8Number*) &Word;
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cmsUInt8Number tmp;
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tmp = pByte[0];
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pByte[0] = pByte[1];
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pByte[1] = tmp;
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#endif
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return Word;
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}
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// Transports to properly encoded values - note that icc profiles does use big endian notation.
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// 1 2 3 4
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// 4 3 2 1
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cmsUInt32Number CMSEXPORT _cmsAdjustEndianess32(cmsUInt32Number DWord)
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{
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#ifndef CMS_USE_BIG_ENDIAN
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cmsUInt8Number* pByte = (cmsUInt8Number*) &DWord;
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cmsUInt8Number temp1;
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cmsUInt8Number temp2;
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temp1 = *pByte++;
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temp2 = *pByte++;
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*(pByte-1) = *pByte;
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*pByte++ = temp2;
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*(pByte-3) = *pByte;
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*pByte = temp1;
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#endif
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return DWord;
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}
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// 1 2 3 4 5 6 7 8
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// 8 7 6 5 4 3 2 1
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void CMSEXPORT _cmsAdjustEndianess64(cmsUInt64Number* Result, cmsUInt64Number QWord)
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{
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#ifndef CMS_USE_BIG_ENDIAN
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cmsUInt8Number* pIn = (cmsUInt8Number*) &QWord;
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cmsUInt8Number* pOut = (cmsUInt8Number*) Result;
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_cmsAssert(Result != NULL);
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pOut[7] = pIn[0];
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pOut[6] = pIn[1];
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pOut[5] = pIn[2];
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pOut[4] = pIn[3];
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pOut[3] = pIn[4];
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pOut[2] = pIn[5];
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pOut[1] = pIn[6];
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pOut[0] = pIn[7];
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#else
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_cmsAssert(Result != NULL);
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*Result = QWord;
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#endif
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}
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// Auxiliar -- read 8, 16 and 32-bit numbers
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cmsBool CMSEXPORT _cmsReadUInt8Number(cmsIOHANDLER* io, cmsUInt8Number* n)
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{
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cmsUInt8Number tmp;
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_cmsAssert(io != NULL);
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if (io -> Read(io, &tmp, sizeof(cmsUInt8Number), 1) != 1)
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return FALSE;
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if (n != NULL) *n = tmp;
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return TRUE;
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}
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cmsBool CMSEXPORT _cmsReadUInt16Number(cmsIOHANDLER* io, cmsUInt16Number* n)
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{
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cmsUInt16Number tmp;
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_cmsAssert(io != NULL);
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if (io -> Read(io, &tmp, sizeof(cmsUInt16Number), 1) != 1)
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return FALSE;
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if (n != NULL) *n = _cmsAdjustEndianess16(tmp);
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return TRUE;
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}
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cmsBool CMSEXPORT _cmsReadUInt16Array(cmsIOHANDLER* io, cmsUInt32Number n, cmsUInt16Number* Array)
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{
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cmsUInt32Number i;
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_cmsAssert(io != NULL);
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for (i=0; i < n; i++) {
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if (Array != NULL) {
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if (!_cmsReadUInt16Number(io, Array + i)) return FALSE;
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}
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else {
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if (!_cmsReadUInt16Number(io, NULL)) return FALSE;
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}
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}
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return TRUE;
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}
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cmsBool CMSEXPORT _cmsReadUInt32Number(cmsIOHANDLER* io, cmsUInt32Number* n)
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{
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cmsUInt32Number tmp;
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_cmsAssert(io != NULL);
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if (io -> Read(io, &tmp, sizeof(cmsUInt32Number), 1) != 1)
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return FALSE;
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if (n != NULL) *n = _cmsAdjustEndianess32(tmp);
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return TRUE;
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}
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cmsBool CMSEXPORT _cmsReadFloat32Number(cmsIOHANDLER* io, cmsFloat32Number* n)
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{
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cmsUInt32Number tmp;
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_cmsAssert(io != NULL);
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if (io -> Read(io, &tmp, sizeof(cmsFloat32Number), 1) != 1)
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return FALSE;
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if (n != NULL) {
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tmp = _cmsAdjustEndianess32(tmp);
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*n = *(cmsFloat32Number*) &tmp;
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}
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return TRUE;
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}
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cmsBool CMSEXPORT _cmsReadUInt64Number(cmsIOHANDLER* io, cmsUInt64Number* n)
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{
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cmsUInt64Number tmp;
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_cmsAssert(io != NULL);
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if (io -> Read(io, &tmp, sizeof(cmsUInt64Number), 1) != 1)
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return FALSE;
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if (n != NULL) _cmsAdjustEndianess64(n, tmp);
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return TRUE;
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}
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cmsBool CMSEXPORT _cmsRead15Fixed16Number(cmsIOHANDLER* io, cmsFloat64Number* n)
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{
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cmsUInt32Number tmp;
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_cmsAssert(io != NULL);
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if (io -> Read(io, &tmp, sizeof(cmsUInt32Number), 1) != 1)
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return FALSE;
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if (n != NULL) {
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*n = _cms15Fixed16toDouble(_cmsAdjustEndianess32(tmp));
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}
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return TRUE;
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}
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// Jun-21-2000: Some profiles (those that comes with W2K) comes
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// with the media white (media black?) x 100. Add a sanity check
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static
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void NormalizeXYZ(cmsCIEXYZ* Dest)
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{
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while (Dest -> X > 2. &&
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Dest -> Y > 2. &&
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Dest -> Z > 2.) {
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Dest -> X /= 10.;
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Dest -> Y /= 10.;
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Dest -> Z /= 10.;
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}
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}
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cmsBool CMSEXPORT _cmsReadXYZNumber(cmsIOHANDLER* io, cmsCIEXYZ* XYZ)
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{
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cmsEncodedXYZNumber xyz;
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_cmsAssert(io != NULL);
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if (io ->Read(io, &xyz, sizeof(cmsEncodedXYZNumber), 1) != 1) return FALSE;
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if (XYZ != NULL) {
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XYZ->X = _cms15Fixed16toDouble(_cmsAdjustEndianess32(xyz.X));
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XYZ->Y = _cms15Fixed16toDouble(_cmsAdjustEndianess32(xyz.Y));
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XYZ->Z = _cms15Fixed16toDouble(_cmsAdjustEndianess32(xyz.Z));
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NormalizeXYZ(XYZ);
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}
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return TRUE;
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}
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cmsBool CMSEXPORT _cmsWriteUInt8Number(cmsIOHANDLER* io, cmsUInt8Number n)
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{
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_cmsAssert(io != NULL);
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if (io -> Write(io, sizeof(cmsUInt8Number), &n) != 1)
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return FALSE;
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return TRUE;
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}
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cmsBool CMSEXPORT _cmsWriteUInt16Number(cmsIOHANDLER* io, cmsUInt16Number n)
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{
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cmsUInt16Number tmp;
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_cmsAssert(io != NULL);
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tmp = _cmsAdjustEndianess16(n);
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if (io -> Write(io, sizeof(cmsUInt16Number), &tmp) != 1)
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return FALSE;
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return TRUE;
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}
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cmsBool CMSEXPORT _cmsWriteUInt16Array(cmsIOHANDLER* io, cmsUInt32Number n, const cmsUInt16Number* Array)
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{
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cmsUInt32Number i;
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_cmsAssert(io != NULL);
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_cmsAssert(Array != NULL);
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for (i=0; i < n; i++) {
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if (!_cmsWriteUInt16Number(io, Array[i])) return FALSE;
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}
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return TRUE;
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}
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cmsBool CMSEXPORT _cmsWriteUInt32Number(cmsIOHANDLER* io, cmsUInt32Number n)
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{
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cmsUInt32Number tmp;
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_cmsAssert(io != NULL);
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tmp = _cmsAdjustEndianess32(n);
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if (io -> Write(io, sizeof(cmsUInt32Number), &tmp) != 1)
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return FALSE;
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return TRUE;
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}
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cmsBool CMSEXPORT _cmsWriteFloat32Number(cmsIOHANDLER* io, cmsFloat32Number n)
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{
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cmsUInt32Number tmp;
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_cmsAssert(io != NULL);
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tmp = *(cmsUInt32Number*) &n;
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tmp = _cmsAdjustEndianess32(tmp);
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if (io -> Write(io, sizeof(cmsUInt32Number), &tmp) != 1)
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return FALSE;
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return TRUE;
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}
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cmsBool CMSEXPORT _cmsWriteUInt64Number(cmsIOHANDLER* io, cmsUInt64Number n)
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{
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cmsUInt64Number tmp;
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_cmsAssert(io != NULL);
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_cmsAdjustEndianess64(&tmp, n);
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if (io -> Write(io, sizeof(cmsUInt64Number), &tmp) != 1)
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return FALSE;
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return TRUE;
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}
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cmsBool CMSEXPORT _cmsWrite15Fixed16Number(cmsIOHANDLER* io, cmsFloat64Number n)
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{
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cmsUInt32Number tmp;
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_cmsAssert(io != NULL);
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tmp = _cmsAdjustEndianess32(_cmsDoubleTo15Fixed16(n));
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if (io -> Write(io, sizeof(cmsUInt32Number), &tmp) != 1)
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return FALSE;
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return TRUE;
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}
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cmsBool CMSEXPORT _cmsWriteXYZNumber(cmsIOHANDLER* io, const cmsCIEXYZ* XYZ)
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{
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cmsEncodedXYZNumber xyz;
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_cmsAssert(io != NULL);
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_cmsAssert(XYZ != NULL);
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xyz.X = _cmsAdjustEndianess32(_cmsDoubleTo15Fixed16(XYZ->X));
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xyz.Y = _cmsAdjustEndianess32(_cmsDoubleTo15Fixed16(XYZ->Y));
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xyz.Z = _cmsAdjustEndianess32(_cmsDoubleTo15Fixed16(XYZ->Z));
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return io -> Write(io, sizeof(cmsEncodedXYZNumber), &xyz);
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}
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// from Fixed point 8.8 to double
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cmsFloat64Number CMSEXPORT _cms8Fixed8toDouble(cmsUInt16Number fixed8)
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{
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cmsUInt8Number msb, lsb;
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lsb = (cmsUInt8Number) (fixed8 & 0xff);
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msb = (cmsUInt8Number) (((cmsUInt16Number) fixed8 >> 8) & 0xff);
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return (cmsFloat64Number) ((cmsFloat64Number) msb + ((cmsFloat64Number) lsb / 256.0));
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}
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cmsUInt16Number CMSEXPORT _cmsDoubleTo8Fixed8(cmsFloat64Number val)
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{
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cmsS15Fixed16Number GammaFixed32 = _cmsDoubleTo15Fixed16(val);
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return (cmsUInt16Number) ((GammaFixed32 >> 8) & 0xFFFF);
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}
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// from Fixed point 15.16 to double
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cmsFloat64Number CMSEXPORT _cms15Fixed16toDouble(cmsS15Fixed16Number fix32)
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{
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cmsFloat64Number floater, sign, mid;
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int Whole, FracPart;
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sign = (fix32 < 0 ? -1 : 1);
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fix32 = abs(fix32);
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Whole = (cmsUInt16Number)(fix32 >> 16) & 0xffff;
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FracPart = (cmsUInt16Number)(fix32 & 0xffff);
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mid = (cmsFloat64Number) FracPart / 65536.0;
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floater = (cmsFloat64Number) Whole + mid;
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return sign * floater;
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}
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// from double to Fixed point 15.16
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cmsS15Fixed16Number CMSEXPORT _cmsDoubleTo15Fixed16(cmsFloat64Number v)
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{
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return ((cmsS15Fixed16Number) floor((v)*65536.0 + 0.5));
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||||
}
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// Date/Time functions
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void CMSEXPORT _cmsDecodeDateTimeNumber(const cmsDateTimeNumber *Source, struct tm *Dest)
|
||||
{
|
||||
|
||||
_cmsAssert(Dest != NULL);
|
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_cmsAssert(Source != NULL);
|
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|
||||
Dest->tm_sec = _cmsAdjustEndianess16(Source->seconds);
|
||||
Dest->tm_min = _cmsAdjustEndianess16(Source->minutes);
|
||||
Dest->tm_hour = _cmsAdjustEndianess16(Source->hours);
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||||
Dest->tm_mday = _cmsAdjustEndianess16(Source->day);
|
||||
Dest->tm_mon = _cmsAdjustEndianess16(Source->month) - 1;
|
||||
Dest->tm_year = _cmsAdjustEndianess16(Source->year) - 1900;
|
||||
Dest->tm_wday = -1;
|
||||
Dest->tm_yday = -1;
|
||||
Dest->tm_isdst = 0;
|
||||
}
|
||||
|
||||
void CMSEXPORT _cmsEncodeDateTimeNumber(cmsDateTimeNumber *Dest, const struct tm *Source)
|
||||
{
|
||||
_cmsAssert(Dest != NULL);
|
||||
_cmsAssert(Source != NULL);
|
||||
|
||||
Dest->seconds = _cmsAdjustEndianess16((cmsUInt16Number) Source->tm_sec);
|
||||
Dest->minutes = _cmsAdjustEndianess16((cmsUInt16Number) Source->tm_min);
|
||||
Dest->hours = _cmsAdjustEndianess16((cmsUInt16Number) Source->tm_hour);
|
||||
Dest->day = _cmsAdjustEndianess16((cmsUInt16Number) Source->tm_mday);
|
||||
Dest->month = _cmsAdjustEndianess16((cmsUInt16Number) (Source->tm_mon + 1));
|
||||
Dest->year = _cmsAdjustEndianess16((cmsUInt16Number) (Source->tm_year + 1900));
|
||||
}
|
||||
|
||||
// Read base and return type base
|
||||
cmsTagTypeSignature CMSEXPORT _cmsReadTypeBase(cmsIOHANDLER* io)
|
||||
{
|
||||
_cmsTagBase Base;
|
||||
|
||||
_cmsAssert(io != NULL);
|
||||
|
||||
if (io -> Read(io, &Base, sizeof(_cmsTagBase), 1) != 1)
|
||||
return (cmsTagTypeSignature) 0;
|
||||
|
||||
return (cmsTagTypeSignature) _cmsAdjustEndianess32(Base.sig);
|
||||
}
|
||||
|
||||
// Setup base marker
|
||||
cmsBool CMSEXPORT _cmsWriteTypeBase(cmsIOHANDLER* io, cmsTagTypeSignature sig)
|
||||
{
|
||||
_cmsTagBase Base;
|
||||
|
||||
_cmsAssert(io != NULL);
|
||||
|
||||
Base.sig = (cmsTagTypeSignature) _cmsAdjustEndianess32(sig);
|
||||
memset(&Base.reserved, 0, sizeof(Base.reserved));
|
||||
return io -> Write(io, sizeof(_cmsTagBase), &Base);
|
||||
}
|
||||
|
||||
cmsBool CMSEXPORT _cmsReadAlignment(cmsIOHANDLER* io)
|
||||
{
|
||||
cmsUInt8Number Buffer[4];
|
||||
cmsUInt32Number NextAligned, At;
|
||||
cmsUInt32Number BytesToNextAlignedPos;
|
||||
|
||||
_cmsAssert(io != NULL);
|
||||
|
||||
At = io -> Tell(io);
|
||||
NextAligned = _cmsALIGNLONG(At);
|
||||
BytesToNextAlignedPos = NextAligned - At;
|
||||
if (BytesToNextAlignedPos == 0) return TRUE;
|
||||
if (BytesToNextAlignedPos > 4) return FALSE;
|
||||
|
||||
return (io ->Read(io, Buffer, BytesToNextAlignedPos, 1) == 1);
|
||||
}
|
||||
|
||||
cmsBool CMSEXPORT _cmsWriteAlignment(cmsIOHANDLER* io)
|
||||
{
|
||||
cmsUInt8Number Buffer[4];
|
||||
cmsUInt32Number NextAligned, At;
|
||||
cmsUInt32Number BytesToNextAlignedPos;
|
||||
|
||||
_cmsAssert(io != NULL);
|
||||
|
||||
At = io -> Tell(io);
|
||||
NextAligned = _cmsALIGNLONG(At);
|
||||
BytesToNextAlignedPos = NextAligned - At;
|
||||
if (BytesToNextAlignedPos == 0) return TRUE;
|
||||
if (BytesToNextAlignedPos > 4) return FALSE;
|
||||
|
||||
memset(Buffer, 0, BytesToNextAlignedPos);
|
||||
return io -> Write(io, BytesToNextAlignedPos, Buffer);
|
||||
}
|
||||
|
||||
|
||||
// To deal with text streams. 2K at most
|
||||
cmsBool CMSEXPORT _cmsIOPrintf(cmsIOHANDLER* io, const char* frm, ...)
|
||||
{
|
||||
va_list args;
|
||||
int len;
|
||||
cmsUInt8Number Buffer[2048];
|
||||
cmsBool rc;
|
||||
|
||||
_cmsAssert(io != NULL);
|
||||
_cmsAssert(frm != NULL);
|
||||
|
||||
va_start(args, frm);
|
||||
|
||||
len = vsnprintf((char*) Buffer, 2047, frm, args);
|
||||
if (len < 0) return FALSE; // Truncated, which is a fatal error for us
|
||||
|
||||
rc = io ->Write(io, len, Buffer);
|
||||
|
||||
va_end(args);
|
||||
|
||||
return rc;
|
||||
}
|
||||
|
||||
|
||||
// Plugin memory management -------------------------------------------------------------------------------------------------
|
||||
|
||||
static _cmsSubAllocator* PluginPool = NULL;
|
||||
|
||||
// Specialized malloc for plug-ins, that is freed upon exit.
|
||||
void* _cmsPluginMalloc(cmsUInt32Number size)
|
||||
{
|
||||
if (PluginPool == NULL)
|
||||
PluginPool = _cmsCreateSubAlloc(0, 4*1024);
|
||||
|
||||
return _cmsSubAlloc(PluginPool, size);
|
||||
}
|
||||
|
||||
|
||||
// Main plug-in dispatcher
|
||||
cmsBool CMSEXPORT cmsPlugin(void* Plug_in)
|
||||
{
|
||||
cmsPluginBase* Plugin;
|
||||
|
||||
for (Plugin = (cmsPluginBase*) Plug_in;
|
||||
Plugin != NULL;
|
||||
Plugin = Plugin -> Next) {
|
||||
|
||||
if (Plugin -> Magic != cmsPluginMagicNumber) {
|
||||
cmsSignalError(0, cmsERROR_UNKNOWN_EXTENSION, "Unrecognized plugin");
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if (Plugin ->ExpectedVersion > LCMS_VERSION) {
|
||||
cmsSignalError(0, cmsERROR_UNKNOWN_EXTENSION, "plugin needs Little CMS %d, current version is %d",
|
||||
Plugin ->ExpectedVersion, LCMS_VERSION);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
switch (Plugin -> Type) {
|
||||
|
||||
case cmsPluginMemHandlerSig:
|
||||
if (!_cmsRegisterMemHandlerPlugin(Plugin)) return FALSE;
|
||||
break;
|
||||
|
||||
case cmsPluginInterpolationSig:
|
||||
if (!_cmsRegisterInterpPlugin(Plugin)) return FALSE;
|
||||
break;
|
||||
|
||||
case cmsPluginTagTypeSig:
|
||||
if (!_cmsRegisterTagTypePlugin(Plugin)) return FALSE;
|
||||
break;
|
||||
|
||||
case cmsPluginTagSig:
|
||||
if (!_cmsRegisterTagPlugin(Plugin)) return FALSE;
|
||||
break;
|
||||
|
||||
case cmsPluginFormattersSig:
|
||||
if (!_cmsRegisterFormattersPlugin(Plugin)) return FALSE;
|
||||
break;
|
||||
|
||||
case cmsPluginRenderingIntentSig:
|
||||
if (!_cmsRegisterRenderingIntentPlugin(Plugin)) return FALSE;
|
||||
break;
|
||||
|
||||
case cmsPluginParametricCurveSig:
|
||||
if (!_cmsRegisterParametricCurvesPlugin(Plugin)) return FALSE;
|
||||
break;
|
||||
|
||||
case cmsPluginMultiProcessElementSig:
|
||||
if (!_cmsRegisterMultiProcessElementPlugin(Plugin)) return FALSE;
|
||||
break;
|
||||
|
||||
case cmsPluginOptimizationSig:
|
||||
if (!_cmsRegisterOptimizationPlugin(Plugin)) return FALSE;
|
||||
break;
|
||||
|
||||
default:
|
||||
cmsSignalError(0, cmsERROR_UNKNOWN_EXTENSION, "Unrecognized plugin type '%X'", Plugin -> Type);
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
// Keep a reference to the plug-in
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
||||
// Revert all plug-ins to default
|
||||
void CMSEXPORT cmsUnregisterPlugins(void)
|
||||
{
|
||||
_cmsRegisterMemHandlerPlugin(NULL);
|
||||
_cmsRegisterInterpPlugin(NULL);
|
||||
_cmsRegisterTagTypePlugin(NULL);
|
||||
_cmsRegisterTagPlugin(NULL);
|
||||
_cmsRegisterFormattersPlugin(NULL);
|
||||
_cmsRegisterRenderingIntentPlugin(NULL);
|
||||
_cmsRegisterParametricCurvesPlugin(NULL);
|
||||
_cmsRegisterMultiProcessElementPlugin(NULL);
|
||||
_cmsRegisterOptimizationPlugin(NULL);
|
||||
|
||||
if (PluginPool != NULL)
|
||||
_cmsSubAllocDestroy(PluginPool);
|
||||
|
||||
PluginPool = NULL;
|
||||
}
|
||||
Reference in New Issue
Block a user