quicktime_import.c

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/*
 *
 * quicktime_import.c
 *
 * Code to use Quicktime to load images/movies as texture.
 *
 * ***** BEGIN GPL LICENSE BLOCK *****
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 *
 * The Original Code is written by Rob Haarsma (phase)
 *
 * Contributor(s): Stefan Gartner (sgefant)
 *
 * ***** END GPL LICENSE BLOCK *****
 */

#ifdef WITH_QUICKTIME

#if defined(_WIN32) || defined(__APPLE__)
#ifndef USE_QTKIT

#include "MEM_guardedalloc.h"
#include "IMB_anim.h"
#include "BLO_sys_types.h"
#include "BKE_global.h"
#include "BLI_dynstr.h"

#ifdef __APPLE__
#include <QuickTime/Movies.h>
#include <QuickTime/QuickTimeComponents.h>
#endif

#ifdef _WIN32
#include <Movies.h>
#include <QTML.h>
#include <TextUtils.h>
#include <QuickTimeComponents.h>
#include <QTLoadLibraryUtils.h>
#endif /* _WIN32 */


#include "quicktime_import.h"
#include "quicktime_export.h"

#define RECT_WIDTH(r)   (r.right-r.left)
#define RECT_HEIGHT(r)  (r.bottom-r.top)

#define QTIME_DEBUG 0

typedef struct _QuicktimeMovie {

    GWorldPtr   offscreenGWorld;
    PixMapHandle    offscreenPixMap;
    Movie       movie;
    Rect        movieBounds;
    short       movieRefNum;
    short       movieResId;
    int         movWidth, movHeight;

    
    int         framecount;
    
    
    ImBuf       *ibuf;
    

    TimeValue   *frameIndex;
    Media       theMedia;
    Track       theTrack;
    long        trackIndex;
    short       depth;
    
    int         have_gw;    //ugly
} QuicktimeMovie;



void quicktime_init(void)
{
    OSErr nerr;
#ifdef _WIN32
    QTLoadLibrary("QTCF.dll");
    nerr = InitializeQTML(0);
    if (nerr != noErr) {
        G.have_quicktime = FALSE;
    }
    else
        G.have_quicktime = TRUE;
#endif /* _WIN32 */

    /* Initialize QuickTime */
#if defined(_WIN32) || defined (__APPLE__)
    nerr = EnterMovies();
    if (nerr != noErr)
        G.have_quicktime = FALSE;
    else
#endif /* _WIN32 || __APPLE__ */
#ifdef __linux__
    /* inititalize quicktime codec registry */
        lqt_registry_init();
#endif
    G.have_quicktime = TRUE;
}


void quicktime_exit(void)
{
#if defined(_WIN32) || defined(__APPLE__)
#ifdef WITH_QUICKTIME
    if(G.have_quicktime) {
        free_qtcomponentdata();
        ExitMovies();
#ifdef _WIN32
        TerminateQTML();
#endif /* _WIN32 */
    }
#endif /* WITH_QUICKTIME */
#endif /* _WIN32 || __APPLE__ */
}


#ifdef _WIN32
char *get_valid_qtname(char *name)
{
    TCHAR Buffer[MAX_PATH];
    DWORD dwRet;
    char *qtname;
    DynStr *ds= BLI_dynstr_new();

    dwRet = GetCurrentDirectory(MAX_PATH, Buffer);

    if(name[1] != ':') {
        char drive[2];

        if(name[0] == '/' || name[0] == '\\') {
            drive[0] = Buffer[0];
            drive[1] = '\0';

            BLI_dynstr_append(ds, drive);
            BLI_dynstr_append(ds, ":");
            BLI_dynstr_append(ds, name);
        } else {
            BLI_dynstr_append(ds, Buffer);
            BLI_dynstr_append(ds, "/");
            BLI_dynstr_append(ds, name);
        }
    } else {
        BLI_dynstr_append(ds, name);
    }

    qtname= BLI_dynstr_get_cstring(ds);
    BLI_dynstr_free(ds);

    return qtname;
}
#endif /* _WIN32 */


int anim_is_quicktime (const char *name)
{
    FSSpec  theFSSpec;
    char    theFullPath[255];

    Boolean                     isMovieFile = false;
    AliasHandle                 myAlias = NULL;
    Component                   myImporter = NULL;
#ifdef __APPLE__
    FInfo                       myFinderInfo;
    FSRef                       myRef;
#else
    char *qtname;
    Str255  dst;
#endif
    OSErr                       err = noErr;
            
    // dont let quicktime movie import handle these
    if( BLI_testextensie(name, ".swf") ||
        BLI_testextensie(name, ".txt") ||
        BLI_testextensie(name, ".mpg") ||
        BLI_testextensie(name, ".avi") ||   // wouldnt be appropriate ;)
        BLI_testextensie(name, ".tga") ||
        BLI_testextensie(name, ".png") ||
        BLI_testextensie(name, ".bmp") ||
        BLI_testextensie(name, ".jpg") ||
        BLI_testextensie(name, ".wav") ||
        BLI_testextensie(name, ".zip") ||
        BLI_testextensie(name, ".mp3")) return 0;

    if(QTIME_DEBUG) printf("qt: checking as movie: %s\n", name);

#ifdef __APPLE__
    sprintf(theFullPath, "%s", name);

    err = FSPathMakeRef(theFullPath, &myRef, 0);
    err = FSGetCatalogInfo(&myRef, kFSCatInfoNone, NULL, NULL, &theFSSpec, NULL);
#else
    qtname = get_valid_qtname(name);
    sprintf(theFullPath, "%s", qtname);
    MEM_freeN(qtname);

    CopyCStringToPascal(theFullPath, dst);
    err = FSMakeFSSpec(0, 0L, dst, &theFSSpec);
#endif

#ifdef __APPLE__
    // see whether the file type is MovieFileType; to do this, get the Finder information
    err = FSpGetFInfo(&theFSSpec, &myFinderInfo);
    if (err == noErr) {
        if (myFinderInfo.fdType == kQTFileTypeMovie) {
            return(true);
        }
    }
#endif

/* on mac os x this results in using quicktime for other formats as well
 * not sure whether this is intended
 */
    // if it isn't a movie file, see whether the file can be imported as a movie
    err = QTNewAlias(&theFSSpec, &myAlias, true);
    if (err == noErr) {
        if (myAlias != NULL) {
            err = GetMovieImporterForDataRef(rAliasType, (Handle)myAlias, kGetMovieImporterDontConsiderGraphicsImporters, &myImporter);
            DisposeHandle((Handle)myAlias);
        }
    }
    
    if ((err == noErr) && (myImporter != NULL)) {       // this file is a movie file
        isMovieFile = true;
    }

    return(isMovieFile);
}


void free_anim_quicktime (struct anim *anim)
{
    if (anim == NULL) return;
    if (anim->qtime == NULL) return;

    UnlockPixels(anim->qtime->offscreenPixMap);

    if(anim->qtime->have_gw)
        DisposeGWorld( anim->qtime->offscreenGWorld );
    if(anim->qtime->ibuf)
        IMB_freeImBuf(anim->qtime->ibuf);

    DisposeMovie( anim->qtime->movie );
    CloseMovieFile( anim->qtime->movieRefNum );

    if(anim->qtime->frameIndex) MEM_freeN (anim->qtime->frameIndex);
    if(anim->qtime) MEM_freeN (anim->qtime);

    anim->qtime = NULL;

    anim->duration = 0;
}


static OSErr QT_get_frameIndexes(struct anim *anim)
{
    int i;
    OSErr   anErr = noErr;
    OSType  media = VideoMediaType;
    TimeValue nextTime = 0;
    TimeValue   startPoint;
    TimeValue   tmpstartPoint;
    long sampleCount = 0;

    startPoint = -1;

    GetMovieNextInterestingTime(anim->qtime->movie, nextTimeMediaSample+nextTimeEdgeOK, (TimeValue)1, &media, 0, 
                                1, &startPoint, NULL);

    tmpstartPoint = startPoint;

    anim->qtime->framecount = 0;

    sampleCount = GetMediaSampleCount(anim->qtime->theMedia);
    anErr = GetMoviesError();
    if (anErr != noErr) return anErr;

    anim->qtime->framecount = sampleCount;

    anim->qtime->frameIndex = (TimeValue *) MEM_callocN(sizeof(TimeValue) * anim->qtime->framecount, "qtframeindex");

    //rewind
    GetMovieNextInterestingTime(anim->qtime->movie, nextTimeMediaSample, 1, &media, (TimeValue)1, 0, &tmpstartPoint, NULL);

    anim->qtime->frameIndex[0] = startPoint;
    for(i = 1; i < anim->qtime->framecount; i++) {
        nextTime = 0;
        GetMovieNextInterestingTime(anim->qtime->movie, nextTimeMediaSample, 1, &media, startPoint, 0, &nextTime, NULL);
        startPoint = nextTime;
        anim->qtime->frameIndex[i] = nextTime;
    }

    anErr = GetMoviesError();
    return anErr;
}


ImBuf * qtime_fetchibuf (struct anim *anim, int position)
{
    PixMapHandle            myPixMap = NULL;
    Ptr                     myPtr;

    register int        index;
    register int        boxsize;

    register uint32_t   *readPos;
    register uint32_t   *changePos;

    ImBuf *ibuf = NULL;
    unsigned int *rect;
#ifdef __APPLE__
    unsigned char *from, *to;
#endif
#ifdef _WIN32
    unsigned char *crect;
#endif

    if (anim == NULL) {
        return (NULL);
    }

    ibuf = IMB_allocImBuf (anim->x, anim->y, 32, IB_rect);
    rect = ibuf->rect;

    SetMovieTimeValue(anim->qtime->movie, anim->qtime->frameIndex[position]);
    UpdateMovie(anim->qtime->movie);
    MoviesTask(anim->qtime->movie, 0);


    myPixMap = GetGWorldPixMap(anim->qtime->offscreenGWorld);
    myPtr = GetPixBaseAddr(myPixMap);

    if (myPtr == NULL) {
        printf ("Error reading frame from Quicktime");
        IMB_freeImBuf (ibuf);
        return NULL;
    }

    boxsize = anim->x * anim->y;
    readPos = (uint32_t *) myPtr;
    changePos = (uint32_t *) rect; //textureIMBuf *THE* data pointerrr

#ifdef __APPLE__
    // Swap alpha byte to the end, so ARGB become RGBA;
    from= (unsigned char *)readPos;
    to= (unsigned char *)changePos;
    
    for( index = 0; index < boxsize; index++, from+=4, to+=4 ) {
        to[3] = from[0];
        to[0] = from[1];
        to[1] = from[2];
        to[2] = from[3];
    }
#endif

#ifdef _WIN32
    for( index = 0; index < boxsize; index++, changePos++, readPos++ )
        *( changePos ) =  *(readPos );

    if(anim->qtime->depth < 32) {
        //add alpha to ibuf
        boxsize = anim->x * anim->y * 4;
        crect = (unsigned char *) rect;
        for( index = 0; index < boxsize; index+=4, crect+=4 ) {
            crect[3] = 0xFF;
        }
    }
#endif

    ibuf->profile = IB_PROFILE_SRGB;
    
    IMB_flipy(ibuf);
    return ibuf;
}


// following two functions only here to get movie pixeldepth

static int GetFirstVideoMedia(struct anim *anim)
{
    long    numTracks;
    OSType  mediaType;

    numTracks = GetMovieTrackCount(anim->qtime->movie);

    for (anim->qtime->trackIndex=1; anim->qtime->trackIndex<=numTracks; (anim->qtime->trackIndex)++) {
        anim->qtime->theTrack = GetMovieIndTrack(anim->qtime->movie, anim->qtime->trackIndex);

        if (anim->qtime->theTrack)
            anim->qtime->theMedia = GetTrackMedia(anim->qtime->theTrack);

        if (anim->qtime->theMedia)
            GetMediaHandlerDescription(anim->qtime->theMedia,&mediaType, nil, nil);
        if (mediaType == VideoMediaType) return 1;
    }

    anim->qtime->trackIndex = 0;  // trackIndex can't be 0
    return 0;      // went through all tracks and no video
}

static short GetFirstVideoTrackPixelDepth(struct anim *anim)
{
    SampleDescriptionHandle imageDescH =    (SampleDescriptionHandle)NewHandle(sizeof(Handle));
//  long    trackIndex = 0; /*unused*/
    
    if(!GetFirstVideoMedia(anim))
        return -1;

    if (!anim->qtime->trackIndex || !anim->qtime->theMedia) return -1;  // we need both
    GetMediaSampleDescription(anim->qtime->theMedia, anim->qtime->trackIndex, imageDescH);

    return (*(ImageDescriptionHandle)imageDescH)->depth;
}


int startquicktime (struct anim *anim)
{
    FSSpec      theFSSpec;

    OSErr       err = noErr;
    char        theFullPath[255];
#ifdef __APPLE__
    FSRef       myRef;
#else
    char        *qtname;
    Str255      dst;
#endif
    short depth = 0;

    anim->qtime = MEM_callocN (sizeof(QuicktimeMovie),"animqt");
    anim->qtime->have_gw = FALSE;

    if (anim->qtime == NULL) {
        if(QTIME_DEBUG) printf("Can't alloc qtime: %s\n", anim->name);
        return -1;
    }

    if(QTIME_DEBUG) printf("qt: attempting to load as movie %s\n", anim->name);
    
#ifdef __APPLE__
    sprintf(theFullPath, "%s", anim->name);

    err = FSPathMakeRef(theFullPath, &myRef, 0);
    err = FSGetCatalogInfo(&myRef, kFSCatInfoNone, NULL, NULL, &theFSSpec, NULL);
#else
    qtname = get_valid_qtname(anim->name);
    sprintf(theFullPath, "%s", qtname);
    MEM_freeN(qtname);

    CopyCStringToPascal(theFullPath, dst);
    FSMakeFSSpec(0, 0L, dst, &theFSSpec);
#endif
    
    err = OpenMovieFile(&theFSSpec, &anim->qtime->movieRefNum, fsRdPerm);

    if (err == noErr) {
        if(QTIME_DEBUG) printf("qt: movie opened\n");
        err = NewMovieFromFile(&anim->qtime->movie,
                           anim->qtime->movieRefNum,
                           &anim->qtime->movieResId, NULL, newMovieActive, NULL);
    }

    if (err) {
        if(QTIME_DEBUG) printf("qt: bad movie %s\n", anim->name);
        if (anim->qtime->movie) {
            DisposeMovie(anim->qtime->movie);
            MEM_freeN(anim->qtime);
            if(QTIME_DEBUG) printf("qt: can't load %s\n", anim->name);
            return -1;
        }
    }

    GetMovieBox(anim->qtime->movie, &anim->qtime->movieBounds);
    anim->x = anim->qtime->movWidth = RECT_WIDTH(anim->qtime->movieBounds);
    anim->y = anim->qtime->movHeight = RECT_HEIGHT(anim->qtime->movieBounds);
    if(QTIME_DEBUG) printf("qt: got bounds %s\n", anim->name);

    if(anim->x == 0 && anim->y == 0) {
        if(QTIME_DEBUG) printf("qt: error, no dimensions\n");
        free_anim_quicktime(anim);
        return -1;
    }

    anim->qtime->ibuf = IMB_allocImBuf (anim->x, anim->y, 32, IB_rect);

#ifdef _WIN32
    err = NewGWorldFromPtr(&anim->qtime->offscreenGWorld,
         k32RGBAPixelFormat,
         &anim->qtime->movieBounds,
         NULL, NULL, 0,
        (unsigned char *)anim->qtime->ibuf->rect,
        anim->x * 4);
#else
    err = NewGWorldFromPtr(&anim->qtime->offscreenGWorld,
         k32ARGBPixelFormat,
         &anim->qtime->movieBounds,
         NULL, NULL, 0,
        (unsigned char *)anim->qtime->ibuf->rect,
        anim->x * 4);
#endif /* _WIN32 */

    if(err == noErr) {
        anim->qtime->have_gw = TRUE;

        SetMovieGWorld(anim->qtime->movie,
                       anim->qtime->offscreenGWorld,
                       GetGWorldDevice(anim->qtime->offscreenGWorld));
        SetMoviePlayHints(anim->qtime->movie, hintsHighQuality, hintsHighQuality);
        
        // sets Media and Track!
        depth = GetFirstVideoTrackPixelDepth(anim);

        QT_get_frameIndexes(anim);
    }

    anim->qtime->offscreenPixMap = GetGWorldPixMap(anim->qtime->offscreenGWorld);
    LockPixels(anim->qtime->offscreenPixMap);

    //fill blender's anim struct
    anim->qtime->depth = depth;
    
    anim->duration = anim->qtime->framecount;
    anim->params = 0;

    anim->interlacing = 0;
    anim->orientation = 0;
    anim->framesize = anim->x * anim->y * 4;

    anim->curposition = 0;

    if(QTIME_DEBUG) printf("qt: load %s %dx%dx%d frames %d\n", anim->name, anim->qtime->movWidth,
        anim->qtime->movHeight, anim->qtime->depth, anim->qtime->framecount);

    return 0;
}

int imb_is_a_quicktime (char *name)
{
    GraphicsImportComponent     theImporter = NULL;

    FSSpec  theFSSpec;
#ifdef _WIN32
    Str255  dst; /*unused*/
#endif
    char    theFullPath[255];

//  Boolean                     isMovieFile = false; /*unused*/
//  AliasHandle                 myAlias = NULL; /*unused*/
//  Component                   myImporter = NULL; /*unused*/
#ifdef __APPLE__
//  FInfo                       myFinderInfo; /*unused*/
    FSRef                       myRef;
#endif
    OSErr                       err = noErr;

    if(!G.have_quicktime) return 0;

    if(QTIME_DEBUG) printf("qt: checking as image %s\n", name);

    // dont let quicktime image import handle these
    if( BLI_testextensie(name, ".swf") ||
        BLI_testextensie(name, ".txt") ||
        BLI_testextensie(name, ".mpg") ||
        BLI_testextensie(name, ".wav") ||
        BLI_testextensie(name, ".mov") ||   // not as image, doesn't work
        BLI_testextensie(name, ".avi") ||
        BLI_testextensie(name, ".mp3")) return 0;

    sprintf(theFullPath, "%s", name);
#ifdef __APPLE__
    err = FSPathMakeRef(theFullPath, &myRef, 0);
    err = FSGetCatalogInfo(&myRef, kFSCatInfoNone, NULL, NULL, &theFSSpec, NULL);
#else
    CopyCStringToPascal(theFullPath, dst);
    err = FSMakeFSSpec(0, 0L, dst, &theFSSpec);
#endif

    GetGraphicsImporterForFile(&theFSSpec, &theImporter);

    if (theImporter != NULL) {
        if(QTIME_DEBUG) printf("qt: %s valid\n", name);
        CloseComponent(theImporter);
        return 1;
    }

    return 0;
}

ImBuf  *imb_quicktime_decode(unsigned char *mem, int size, int flags)
{
    Rect                        myRect;
    OSErr                       err = noErr;
    GraphicsImportComponent     gImporter = NULL;

    ImageDescriptionHandle      desc;

    ComponentInstance           dataHandler;
    PointerDataRef dataref;

    int x, y, depth;
    int have_gw = FALSE;
    ImBuf *ibuf = NULL;
//  ImBuf *imbuf = NULL; /*unused*/
    GWorldPtr   offGWorld;
    PixMapHandle        myPixMap = NULL;

#ifdef __APPLE__
    Ptr                 myPtr;

    register int        index;
    register int        boxsize;

    register uint32_t   *readPos;
    register uint32_t   *changePos;

    ImBuf *wbuf = NULL;
    unsigned int *rect;
    unsigned char *from, *to;
#endif

    if (mem == NULL || !G.have_quicktime)
        goto bail;
    
    if(QTIME_DEBUG) printf("qt: attempt to load mem as image\n");

    dataref= (PointerDataRef)NewHandle(sizeof(PointerDataRefRecord));
    (**dataref).data = mem;
    (**dataref).dataLength = size;

    err = OpenADataHandler((Handle)dataref,
                            PointerDataHandlerSubType,
                            nil,
                            (OSType)0,
                            nil,
                            kDataHCanRead,
                            &dataHandler);
    if (err != noErr) {
        if(QTIME_DEBUG) printf("no datahandler\n");
        goto bail;
    }

    err = GetGraphicsImporterForDataRef((Handle)dataref, PointerDataHandlerSubType, &gImporter);
    if (err != noErr) {
        if(QTIME_DEBUG) printf("no graphimport\n");
        goto bail;
    }

    err = GraphicsImportGetNaturalBounds(gImporter, &myRect);
    if (err != noErr) {
        if(QTIME_DEBUG) printf("no bounds\n");
        goto bail;
    }

    err = GraphicsImportGetImageDescription (gImporter, &desc );
    if (err != noErr) {
        if(QTIME_DEBUG) printf("no imagedescription\n");
        goto bail;
    }

    x = RECT_WIDTH(myRect);
    y = RECT_HEIGHT(myRect);
    depth = (**desc).depth;

    if (flags & IB_test) {
        ibuf = IMB_allocImBuf(x, y, depth, 0);
        ibuf->ftype = QUICKTIME;
        DisposeHandle((Handle)dataref);
        if (gImporter != NULL)  CloseComponent(gImporter);
        return ibuf;
    }

#ifdef __APPLE__
    ibuf = IMB_allocImBuf (x, y, 32, IB_rect);
    wbuf = IMB_allocImBuf (x, y, 32, IB_rect);

    err = NewGWorldFromPtr(&offGWorld,
                        k32ARGBPixelFormat,
                        &myRect, NULL, NULL, 0,
                        (unsigned char *)wbuf->rect, x * 4);
#else

    ibuf = IMB_allocImBuf (x, y, 32, IB_rect);  

    err = NewGWorldFromPtr(&offGWorld,
                            k32RGBAPixelFormat,
                            &myRect, NULL, NULL, 0,
                            (unsigned char *)ibuf->rect, x * 4);
#endif
    
    if (err != noErr) {
        if(QTIME_DEBUG) printf("no newgworld\n");
        goto bail;
    } else {
        have_gw = TRUE;
    }

    GraphicsImportSetGWorld(gImporter, offGWorld, NULL);
    GraphicsImportDraw(gImporter);

#ifdef __APPLE__
    rect = ibuf->rect;

    myPixMap = GetGWorldPixMap(offGWorld);
    LockPixels(myPixMap);
    myPtr = GetPixBaseAddr(myPixMap);

    if (myPtr == NULL) {
        printf ("Error reading frame from Quicktime");
        IMB_freeImBuf (ibuf);
        return NULL;
    }

    boxsize = x * y;
    readPos = (uint32_t *) myPtr;
    changePos = (uint32_t *) rect;

    // Swap alpha byte to the end, so ARGB become RGBA;
    from= (unsigned char *)readPos;
    to= (unsigned char *)changePos;
    
    for( index = 0; index < boxsize; index++, from+=4, to+=4 ) {
        to[3] = from[0];
        to[0] = from[1];
        to[1] = from[2];
        to[2] = from[3];
    }
#endif

bail:

    DisposeHandle((Handle)dataref);
    UnlockPixels(myPixMap);
    if(have_gw) DisposeGWorld(offGWorld);

#ifdef __APPLE__
    if (wbuf) {
        IMB_freeImBuf (wbuf);
        wbuf = NULL;
    }
#endif

    if (gImporter != NULL)  CloseComponent(gImporter);

    if (err != noErr) {
        if(QTIME_DEBUG) printf("quicktime import unsuccesfull\n");
        if (ibuf) {
            IMB_freeImBuf (ibuf);
            ibuf = NULL;
        }
    }

    if(ibuf) {

#ifdef _WIN32
// add non transparent alpha layer, so images without alpha show up in the sequence editor
// exception for GIF images since these can be transparent without being 32 bit
// (might also be nescessary for OSX)
        int i;
        int box = x * y;
        unsigned char *arect = (unsigned char *) ibuf->rect;

        if( depth < 32 && (**desc).cType != kGIFCodecType) {
            for(i = 0; i < box; i++, arect+=4)
                arect[3] = 0xFF;
        }
#endif

        IMB_flipy(ibuf);
        ibuf->ftype = QUICKTIME;
    }
    return ibuf;
}

#endif /* USE_QTKIT */
#endif /* _WIN32 || __APPLE__ */

#endif /* WITH_QUICKTIME */


#if 0

struct ImageDescription {
    long         idSize;
    CodecType    cType;
    long         resvd1;
    short        resvd2;
    short        dataRefIndex;
    short        version;
    short        revisionLevel;
    long         vendor;
    CodecQ       temporalQuality;
    CodecQ       spatialQuality;
    short        width;
    short        height;
    Fixed        hRes;
    Fixed        vRes;
    long         dataSize;
    short        frameCount;
    Str31        name;
    short        depth;
    short        clutID;
};

#endif // 0