Alien-FreeImage

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src/Source/FreeImage/PluginJXR.cpp  view on Meta::CPAN

#include "../LibJXR/jxrgluelib/JXRGlue.h"

// ==========================================================
// Plugin Interface
// ==========================================================

static int s_format_id;

// ==========================================================
// FreeImageIO interface (I/O streaming functions)
// ==========================================================

/**
JXR wrapper for FreeImage I/O handle
*/
typedef struct tagFreeImageJXRIO {
    FreeImageIO *io;
	fi_handle handle;
} FreeImageJXRIO;

src/Source/LibJXR/image/decode/strdec.c  view on Meta::CPAN

        }

        if(pSC->WMISCP.bfBitstreamFormat == SPATIAL){
            printf("\nSpatial order bitstream\n");
        }
        else{
            printf("\nFrequency order bitstream\n");
        }

        if(!pSC->m_param.bIndexTable){
            printf("\nstreaming mode, no index table.\n");
        }
        else if(pSC->WMISCP.bfBitstreamFormat == SPATIAL){
            for(j = 0; j <= pSC->WMISCP.cNumOfSliceMinus1H; j ++){
                for(i = 0; i <= pSC->WMISCP.cNumOfSliceMinus1V; i ++){
                    size_t * p = &pSC->pIndexTable[j * (pSC->WMISCP.cNumOfSliceMinus1V + 1) + i];
                    if(i + j != pSC->WMISCP.cNumOfSliceMinus1H + pSC->WMISCP.cNumOfSliceMinus1V){
                        printf("bitstream size for tile (%d, %d): %d.\n", j, i, (int) (p[1] - p[0]));
                    }
                    else{
                        printf("bitstream size for tile (%d, %d): unknown.\n", j, i);

src/Source/LibJXR/image/sys/strcodec.h  view on Meta::CPAN

    I32 iQP;
    I32 iOffset;
    I32 iMan;
    I32 iExp;
#if defined(WMP_OPT_QT)
    float f1_QP;
    double d1_QP;
#endif    
} CWMIQuantizer;

/* temporary bridge between old APIs and streaming APIs */
typedef struct tagCWMIMBInfo {
    I32 iBlockDC[MAX_CHANNELS][16];
    I32 iOrientation;
    Int iCBP[MAX_CHANNELS];
    Int iDiffCBP[MAX_CHANNELS];
    U8 iQIndexLP; // 0 - 15
    U8 iQIndexHP; // 0 - 15
} CWMIMBInfo;

struct CWMImageStrCodec;

src/Source/LibOpenJPEG/NEWS  view on Meta::CPAN

OpenJPEG NEWS - user visible changes
====================================

Changes from OpenJPEG 1.5.x to OpenJPEG 2.0.0
----------------------------------------------

New Features:

    * streaming capabilities
    * merge JP3D

API modifications:

    * Use a 64bits capable API
    
Misc:

    * removed autotools build system
    * folders hierarchies reorganisation

src/Source/LibTIFF4/tif_ojpeg.c  view on Meta::CPAN

 * 	libjpeg, with longjump stuff, are encapsulated in dedicated functions. When
 * 	JPEG_ENCAP_EXTERNAL is defined, these encapsulating functions are declared external
 * 	to this unit, and can be defined elsewhere to use stuff other then longjump.
 * 	The default mode, without JPEG_ENCAP_EXTERNAL, implements the call encapsulators
 * 	here, internally, with normal longjump.
 * SETJMP, LONGJMP, JMP_BUF: On some machines/environments a longjump equivalent is
 * 	conviniently available, but still it may be worthwhile to use _setjmp or sigsetjmp
 * 	in place of plain setjmp. These macros will make it easier. It is useless
 * 	to fiddle with these if you define JPEG_ENCAP_EXTERNAL.
 * OJPEG_BUFFER: Define the size of the desired buffer here. Should be small enough so as to guarantee
 * 	instant processing, optimal streaming and optimal use of processor cache, but also big
 * 	enough so as to not result in significant call overhead. It should be at least a few
 * 	bytes to accommodate some structures (this is verified in asserts), but it would not be
 * 	sensible to make it this small anyway, and it should be at most 64K since it is indexed
 * 	with uint16. We recommend 2K.
 * EGYPTIANWALK: You could also define EGYPTIANWALK here, but it is not used anywhere and has
 * 	absolutely no effect. That is why most people insist the EGYPTIANWALK is a bit silly.
 */

/* define LIBJPEG_ENCAP_EXTERNAL */
#define SETJMP(jbuf) setjmp(jbuf)

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