OSErr EI_MakeImageDescription(ImageFramePtr frame, long colorCount, UInt8 *color, ImageDescriptionHandle *descOut)
{
OSErr err = noErr;
ImageDescriptionHandle desc = NULL;
ImageDescriptionPtr idp;
CTabHandle colors = NULL;
desc = (ImageDescriptionHandle)NewHandleClear(sizeof(ImageDescription));
if ( (err = MemError()) ) goto bail;
idp = *desc;
idp->idSize = sizeof(ImageDescription); // total size of this image description structure with extra data including color lookup tables and other per sequence data
idp->cType = FOUR_CHAR_CODE(kEI_Sig); // type of compressor component that created this compressed image data
idp->vendor = kAppleManufacturer; // identifies the developer of the compressor that created the compressed image
idp->frameCount = 1; // the number of frames in the image data associated with this description
idp->depth = frame->frameBitDepth + frame->frameAlpha; // pixel depth specified for the compressed image
idp->clutID = -1; // ID of the color table for the compressed image, -1 if the image does not use a color table
idp->hRes = idp->vRes = 72L << 16; // resolution dpi
idp->width = EndianU16_BtoN(frame->frameRect.right) - EndianU16_BtoN(frame->frameRect.left); // image width in pixels
idp->height = EndianU16_BtoN(frame->frameRect.bottom) - EndianU16_BtoN(frame->frameRect.top); // image height in pixels
idp->version = 0; // the version of the compressed data
// make up a color table, if there is one
if (colorCount > 2) {
int i;
colors = (CTabHandle)NewHandleClear(sizeof(ColorTable) + colorCount * sizeof(ColorSpec));
if ( (err = MemError()) ) goto bail;
(**colors).ctFlags = 0;
(**colors).ctSeed = GetCTSeed();
(**colors).ctSize = colorCount - 1;
for (i=0; i<colorCount; i++) {
(**colors).ctTable[i].value = i;
(**colors).ctTable[i].rgb.red = (color[0] << 8) | color[0];
(**colors).ctTable[i].rgb.green = (color[1] << 8) | color[1];
(**colors).ctTable[i].rgb.blue = (color[2] << 8) | color[2];
color += 3;
}
// copy the custom color table into the image description structure
err = SetImageDescriptionCTable(desc, colors);
if (err) goto bail;
}
bail:
if (colors)
DisposeCTable(colors);
if (desc && err) {
DisposeHandle((Handle)desc);
desc = NULL;
}
*descOut = desc;
return err;
}
bool MacPrinterCanvas::setup(bool s){
#if carbon
return false;
#else
GetPort(&oldPort);
PrOpen();
if (!prRecHdl) {
prRecHdl = THPrint(NewHandleClear(sizeof(TPrint)));
if (PrError() != noErr) {
return false;
}
PrintDefault(prRecHdl);
if (PrError() != noErr) {
return false;
}
}else{
PrValidate(prRecHdl);
}
if (s) {
PrStlDialog(prRecHdl);
}
PrClose();
if (PrError() != noErr) {
return false;
}
//debugfile("MacPrinterCanvas::setup width=%d height=%d\n", pwidth(), pheight());
SetPort(oldPort);
return true;
#endif
}
bool MacPrinterCanvas::start() {
#if carbon
return false;
#else
//debugfile("MacPrinter::init\n");
GetPort(&oldPort);
PrOpen();
if (!prRecHdl) {
prRecHdl = THPrint(NewHandleClear(sizeof(TPrint)));
if (PrError() != noErr) {
return false;
}
PrintDefault(prRecHdl);
if (PrError() != noErr) {
return false;
}
PrStlDialog(prRecHdl);
}else{
PrValidate(prRecHdl);
}
gPrinterPort = PrOpenDoc(prRecHdl, nil, nil);
if (PrError() != noErr) {
return false;
}
PrOpenPage(gPrinterPort, nil);
if (PrError() != noErr) {
return false;
}
damage_all();
beginPaint();
return true;
#endif
}
char * ReadDataFile (long * pBufferSize, FSSpec * pfsspecData)
{
NavReplyRecord replyNav;
NavTypeListHandle hTypeList = (NavTypeListHandle) NewHandleClear (sizeof (NavTypeList) + sizeof (OSType) * 1);
AEKeyword theKeyword;
DescType actualType;
Size actualSize;
OSStatus err = noErr;
short fileRef;
char * pFileBuffer;
HLock ((Handle) hTypeList);
(**hTypeList).osTypeCount = 2;
(**hTypeList).osType[0] = 'TEXT';
(**hTypeList).osType[1] = '????';
// select sprite file
err = NavChooseFile (NULL, &replyNav, NULL, NULL, NULL, NULL, hTypeList, NULL);
if ((err == noErr) && (replyNav.validRecord))
err = AEGetNthPtr (&(replyNav.selection), 1, typeFSS, &theKeyword, &actualType,
pfsspecData, sizeof (FSSpec), &actualSize);
NavDisposeReply (&replyNav);
if (err != noErr)
return false;
FSpOpenDF(pfsspecData, fsRdPerm, &fileRef);
GetEOF(fileRef, pBufferSize);
pFileBuffer = (char *) NewPtrClear (*pBufferSize);
FSRead (fileRef, pBufferSize, pFileBuffer);
FSClose (fileRef);
return pFileBuffer;
}
// Component Open Request - Required
pascal ComponentResult TextSubCodecOpen(TextSubGlobals glob, ComponentInstance self)
{
ComponentResult err;
// Allocate memory for our globals, set them up and inform the component manager that we've done so
glob = (TextSubGlobals)NewPtrClear(sizeof(TextSubGlobalsRecord));
if (err = MemError()) goto bail;
SetComponentInstanceStorage(self, (Handle)glob);
glob->self = self;
glob->target = self;
glob->wantedDestinationPixelTypeH = (OSType **)NewHandleClear((kNumPixelFormatsSupportedTextSub+1) * sizeof(OSType));
if (err = MemError()) goto bail;
glob->drawBandUPP = NULL;
glob->ssa = NULL;
glob->colorSpace = NULL;
glob->translateSRT = true;
// Open and target an instance of the base decompressor as we delegate
// most of our calls to the base decompressor instance
err = OpenADefaultComponent(decompressorComponentType, kBaseCodecType, &glob->delegateComponent);
if (err) goto bail;
ComponentSetTarget(glob->delegateComponent, self);
bail:
return err;
}
OSErr SpriteUtils_AddSpriteSampleToMedia (Media theMedia, QTAtomContainer theSample, TimeValue theDuration, Boolean isKeyFrame, TimeValue *theSampleTime)
{
SampleDescriptionHandle mySampleDesc = NULL;
OSErr myErr = noErr;
mySampleDesc = (SampleDescriptionHandle)NewHandleClear(sizeof(SpriteDescription));
if (mySampleDesc == NULL) {
myErr = MemError();
goto bail;
}
myErr = AddMediaSample(theMedia,
(Handle)theSample,
0,
GetHandleSize(theSample),
theDuration,
mySampleDesc,
1,
(short)(isKeyFrame ? 0 : mediaSampleNotSync),
theSampleTime);
bail:
if (mySampleDesc != NULL)
DisposeHandle((Handle) mySampleDesc);
return(myErr);
}
ComponentResult create_placeholder_track(Movie movie, Track *placeholderTrack, TimeValue duration, Handle dataRef, OSType dataRefType) {
SampleDescriptionHandle sdH = NULL;
Media placeholderMedia;
TimeScale movieTimeScale;
ComponentResult result = noErr;
movieTimeScale = GetMovieTimeScale(movie);
sdH = (SampleDescriptionHandle)NewHandleClear(sizeof(SampleDescription));
(*sdH)->descSize = sizeof(SampleDescription);
*placeholderTrack = NewMovieTrack(movie, 0, 0, kNoVolume);
placeholderMedia = NewTrackMedia(*placeholderTrack, BaseMediaType, movieTimeScale, dataRef, dataRefType);
result = AddMediaSampleReference(placeholderMedia, 0, 1, duration, sdH, 1, 0, NULL);
if(result != noErr)
goto bail;
result = InsertMediaIntoTrack(*placeholderTrack, -1, 0, duration, fixed1);
bail:
if (sdH)
DisposeHandle((Handle) sdH);
return(result);
}
CTabHandle build_macintosh_color_table(
color_table *table)
{
CTabHandle clut;
int i,n;
rgb_color *src;
ColorSpec *dst;
n=table->color_count;
if (n<0) {
n=0;
} else if (n>256) {
n=256;
}
clut=(CTabHandle)NewHandleClear(offsetof(ColorTable,ctTable)+n*sizeof (ColorSpec));
if (clut) {
(*clut)->ctSeed=GetCTSeed();
(*clut)->ctSize=n-1;
src=table->colors;
dst=(*clut)->ctTable;
for (i=0; i<n; i++) {
dst->value=i;
dst->rgb.red=src->red;
dst->rgb.green=src->green;
dst->rgb.blue=src->blue;
src++;
dst++;
}
}
return clut;
}
static OSErr QT_AddUserDataTextToMovie (Movie theMovie, char *theText, OSType theType)
{
UserData myUserData = NULL;
Handle myHandle = NULL;
long myLength = strlen(theText);
OSErr myErr = noErr;
// get the movie's user data list
myUserData = GetMovieUserData(theMovie);
if (myUserData == NULL)
return(paramErr);
// copy the specified text into a new handle
myHandle = NewHandleClear(myLength);
if (myHandle == NULL)
return(MemError());
BlockMoveData(theText, *myHandle, myLength);
// add the data to the movie's user data
myErr = AddUserDataText(myUserData, myHandle, theType, 1, (short)GetScriptManagerVariable(smRegionCode));
// clean up
DisposeHandle(myHandle);
return(myErr);
}
TLevelReader3gp::TLevelReader3gp(const TFilePath &path)
: TLevelReader(path), m_IOError(QTNoError), m_track(0), m_movie(0), m_depth(0)
// ,m_timeScale(0)
{
FSSpec fspec;
QDErr err;
Boolean dataRefWasChanged;
if (QuickTimeStuff::instance()->getStatus() != noErr) {
m_IOError = QTNotInstalled;
return;
}
const char *pStr = toString(m_path.getWideString()).c_str();
FSMakeFSSpec(0, 0, (const unsigned char *)pStr, &fspec);
getFSSpecFromPosixPath(pStr, &fspec, false);
pStr = 0;
if ((err = OpenMovieFile(&fspec, &m_refNum, fsRdPerm))) {
m_IOError = QTUnableToOpenFile;
return;
}
m_resId = 0;
Str255 name;
err = NewMovieFromFile(&m_movie, m_refNum, &m_resId,
name, fsRdPerm, &dataRefWasChanged);
int numTracks = GetMovieTrackCount(m_movie);
assert(numTracks == 1 || numTracks == 2);
m_track = GetMovieIndTrackType(m_movie, 1, VideoMediaType, movieTrackMediaType);
//m_track=GetMovieTrack(m_movie,numTracks);
ImageDescriptionHandle imageH;
imageH = (ImageDescriptionHandle)NewHandleClear(sizeof(ImageDescription));
TINT32 index = 1;
Media theMedia = GetTrackMedia(m_track);
GetMediaSampleDescription(theMedia, index, (SampleDescriptionHandle)imageH);
ImageDescriptionPtr imagePtr = *imageH;
m_lx = imagePtr->width;
m_ly = imagePtr->height;
m_depth = imagePtr->depth;
m_info = new TImageInfo();
m_info->m_lx = m_lx;
m_info->m_ly = m_ly;
Tiio::MovWriterProperties *prop = new Tiio::MovWriterProperties();
m_info->m_properties = prop;
DisposeHandle((Handle)imageH);
m_info->m_frameRate = GetMediaTimeScale(theMedia);
}
OSErr QTDR_CreateTrackInRAM (Movie theMovie)
{
Track myTrack = NULL;
Media myMedia = NULL;
Handle myDataRef = NULL;
unsigned long myAtomHeader[2];
OSErr myErr = noErr;
if (theMovie == NULL)
return(paramErr);
myDataRef = NewHandleClear(sizeof(Handle) + sizeof(char));
if (myDataRef == NULL)
return(MemError());
myAtomHeader[0] = EndianU32_NtoB(sizeof(myAtomHeader));
myAtomHeader[1] = EndianU32_NtoB(kDataRefExtensionInitializationData);
myErr = PtrAndHand(myAtomHeader, myDataRef, sizeof(myAtomHeader));
if (myErr != noErr)
goto bail;
// create the movie track and media
myTrack = NewMovieTrack(theMovie, FixRatio(kVideoTrackWidth, 1), FixRatio(kVideoTrackHeight, 1), kNoVolume);
myErr = GetMoviesError();
if (myErr != noErr)
goto bail;
myMedia = NewTrackMedia(myTrack, VideoMediaType, kVideoTimeScale, myDataRef, HandleDataHandlerSubType);
myErr = GetMoviesError();
if (myErr != noErr)
goto bail;
// create the media samples
myErr = BeginMediaEdits(myMedia);
if (myErr != noErr)
goto bail;
myErr = QTDR_AddVideoSamplesToMedia(myMedia, kVideoTrackWidth, kVideoTrackHeight);
if (myErr != noErr)
goto bail;
myErr = EndMediaEdits(myMedia);
if (myErr != noErr)
goto bail;
// add the media to the track
myErr = InsertMediaIntoTrack(myTrack, 0, 0, GetMediaDuration(myMedia), fixed1);
bail:
if (myDataRef != NULL)
DisposeHandle(myDataRef);
return(myErr);
}
Handle QTDR_MakePointerDataRef (void *thePtr, Size theLength)
{
PointerDataRef myDataRef = NULL;
myDataRef = (PointerDataRef)NewHandleClear(sizeof(PointerDataRefRecord));
if (myDataRef != NULL) {
(**myDataRef).data = thePtr;
(**myDataRef).dataLength = theLength;
}
return((Handle)myDataRef);
}
void dump_colors(
struct rgb_color_value *colors,
short color_count)
{
CTabHandle new_table;
Handle old_bad_clut;
struct rgb_color_value *color;
short loop;
FSSpec file;
short refnum;
file.vRefNum= -1;
file.parID= 2;
strcpy((char *)file.name, (const char *)"\pMarathon2 Clut\0");
FSpCreateResFile(&file, 'RSED', 'rsrc', smSystemScript);
refnum= FSpOpenResFile(&file, fsWrPerm);
if(refnum>=0)
{
new_table= (CTabHandle) NewHandleClear(sizeof(ColorTable)+color_count*sizeof(ColorSpec));
HLock((Handle) new_table);
(*new_table)->ctSeed= GetCTSeed();
(*new_table)->ctFlags= 0;
(*new_table)->ctSize= color_count-1;
/* Slam the colors.. */
color= colors;
for(loop=0; loop<=color_count; ++loop)
{
(*new_table)->ctTable[loop].rgb.red= color->red;
(*new_table)->ctTable[loop].rgb.green= color->green;
(*new_table)->ctTable[loop].rgb.blue= color->blue;
(*new_table)->ctTable[loop].value= loop;
color++;
}
HUnlock((Handle) new_table);
old_bad_clut= GetResource('clut', 5454);
if (old_bad_clut)
{
RmveResource((Handle) old_bad_clut);
DisposeHandle((Handle) old_bad_clut);
UpdateResFile(CurResFile());
}
AddResource((Handle) new_table, 'clut', 5454, "\pMarathon2 Color Table");
if(ResError()) dprintf("Err adding it: %d", ResError());
WriteResource((Handle) new_table);
ReleaseResource((Handle) new_table);
CloseResFile(refnum);
}
// ImageCodecPreflight
// The base image decompressor gets additional information about the capabilities of your image
// decompressor component by calling ImageCodecPreflight. The base image decompressor uses this
// information when responding to a call to the ImageCodecPredecompress function,
// which the ICM makes before decompressing an image. You are required only to provide values for
// the wantedDestinationPixelSize and wantedDestinationPixelTypes fields and can also modify other
// fields if necessary.
pascal ComponentResult ExampleIPB_DPreflight(ExampleIPBDecompressorGlobals glob, CodecDecompressParams *p)
{
OSStatus err = noErr;
CodecCapabilities *capabilities = p->capabilities;
int widthRoundedUp, heightRoundedUp;
int frameIndex;
// Specify the minimum image band height supported by the component
// bandInc specifies a common factor of supported image band heights -
// if your component supports only image bands that are an even
// multiple of some number of pixels high report this common factor in bandInc
capabilities->bandMin = (**p->imageDescription).height;
capabilities->bandInc = capabilities->bandMin;
// Indicate the pixel depth the component can use with the specified image
capabilities->wantedPixelSize = 0; // set this to zero when using wantedDestinationPixelTypes
if( NULL == glob->wantedDestinationPixelTypes ) {
glob->wantedDestinationPixelTypes = NewHandleClear( 2 * sizeof(OSType) );
if( NULL == glob->wantedDestinationPixelTypes )
return memFullErr;
}
p->wantedDestinationPixelTypes = (OSType **)glob->wantedDestinationPixelTypes;
(*p->wantedDestinationPixelTypes)[0] = k422YpCbCr8PixelFormat; // also known as '2vuy'
(*p->wantedDestinationPixelTypes)[1] = 0;
// Specify the number of pixels the image must be extended in width and height if
// the component cannot accommodate the image at its given width and height.
// This codec must have output buffers that are rounded up to multiples of 16x16.
glob->width = (**p->imageDescription).width;
glob->height = (**p->imageDescription).height;
widthRoundedUp = glob->width;
heightRoundedUp = glob->height;
if( 0 != ( widthRoundedUp & 15 ) )
widthRoundedUp = ( widthRoundedUp + 15 ) & ~15;
if( 0 != ( heightRoundedUp & 15 ) )
heightRoundedUp = ( heightRoundedUp + 15 ) & ~15;
capabilities->extendWidth = widthRoundedUp - glob->width;
capabilities->extendHeight = heightRoundedUp - glob->height;
// Allocate our buffers.
for( frameIndex = 0; frameIndex < kMaxStoredFrames; frameIndex++ ) {
err = callocInternalPixelBuffer( widthRoundedUp, heightRoundedUp, &glob->storedFrameArray[frameIndex] );
if( err )
goto bail;
}
callocInternalPixelBuffer( widthRoundedUp, heightRoundedUp, &glob->immediateFrame );
if( err )
goto bail;
bail:
return err;
}
void QTApp_SetupWindowObject (WindowObject theWindowObject)
{
ApplicationDataHdl myAppData = NULL;
if (theWindowObject != NULL) {
// allocate an application-specific data record
myAppData = (ApplicationDataHdl)NewHandleClear(sizeof(ApplicationDataRecord));
(**theWindowObject).fAppData = (Handle)myAppData;
if (myAppData != NULL)
(**myAppData).fCurrentSize = IDM_NORMAL_SIZE;
}
}
Handle QTDR_MakeHandleDataRef (Handle theHandle)
{
Handle myDataRef = NULL;
myDataRef = NewHandleClear(sizeof(Handle));
if (myDataRef != NULL)
BlockMove(&theHandle, *myDataRef, sizeof(Handle));
// the following single line can replace the preceding three lines
// PtrToHand(&theHandle, &myDataRef, sizeof(Handle));
return(myDataRef);
}
boolean menewmenubar (hdloutlinerecord houtline, hdlmenubarstack *hstack) {
/*
create a new, empty menubar data structure, linked into menubarlist.
4.1b2 dmb: xxx - create stack in the (client) application zone
*/
register hdlmenubarstack hs;
#if 0
THz savezone = GetZone ();
SetZone (ApplicationZone ());
*hstack = (hdlmenubarstack) NewHandleClear (sizeof (tymenubarstack));
SetZone (savezone);
hs = *hstack; /*move into register*/
if (hs == nil) {
memoryerror ();
return (false);
}
#else
if (!newclearhandle (sizeof (tymenubarstack), (Handle *) hstack))
return (false);
hs = *hstack; /*move into register*/
#endif
(**hs).menubaroutline = houtline;
(**hs).ixdeletedmenu = -1; /*no halfway deleted menu*/
/*
if (pushmenubarlist (hs)) /%add it to the end of our list%/
(**hs).flactive = (**menubarlist).flactive;
*/
return (true);
} /*menewmenubar*/
static void MacQTOpenVideoComponent(ComponentInstance *rci)
{
OSStatus err;
ComponentInstance ci;
ci = OpenDefaultComponent(StandardCompressionType, StandardCompressionSubType);
CheckError((ci == nil), 01);
CFDataRef data;
data = (CFDataRef) CFPreferencesCopyAppValue(CFSTR("QTVideoSetting"), kCFPreferencesCurrentApplication);
if (data)
{
CFIndex len;
Handle hdl;
len = CFDataGetLength(data);
hdl = NewHandleClear((Size) len);
if (MemError() == noErr)
{
HLock(hdl);
CFDataGetBytes(data, CFRangeMake(0, len), (unsigned char *) *hdl);
err = SCSetInfo(ci, scSettingsStateType, &hdl);
DisposeHandle(hdl);
}
CFRelease(data);
}
else
{
SCSpatialSettings ss;
SCTemporalSettings ts;
ss.codecType = kAnimationCodecType;
ss.codec = 0;
ss.depth = 16;
ss.spatialQuality = codecMaxQuality;
err = SCSetInfo(ci, scSpatialSettingsType, &ss);
ts.frameRate = FixRatio(Memory.ROMFramesPerSecond, 1);
ts.keyFrameRate = Memory.ROMFramesPerSecond;
ts.temporalQuality = codecMaxQuality;
err = SCSetInfo(ci, scTemporalSettingsType, &ts);
}
*rci = ci;
}
OSErr CompressRLE(Ptr baseAddr, long rowBytes, int depth, int width, int height, Ptr compressBuffer, Size *compressBufferSizePtr)
{
Handle hdl;
Ptr tempPtr;
int i;
Size widthByteSize = (depth * (long)width + 7) >> 3;
OSErr err;
// Make a temp buffer for the source
hdl = NewHandleClear(height * widthByteSize);
err = MemError();
if (err) goto bail;
HLock(hdl);
tempPtr = *hdl;
// Get rid of row bytes padding
for (i = 0; i < height; i++) {
BlockMoveData(baseAddr, tempPtr, widthByteSize);
tempPtr += widthByteSize;
baseAddr += rowBytes;
}
// Compress
switch (depth) {
case 1:
CompressRLE8((UInt8 *)*hdl, height * widthByteSize, compressBuffer, compressBufferSizePtr);
break;
case 8:
CompressRLE8((UInt8 *)*hdl, height * widthByteSize, compressBuffer, compressBufferSizePtr);
break;
case 16:
CompressRLE16((UInt16 *)*hdl, height * (widthByteSize >> 1), compressBuffer, compressBufferSizePtr);
break;
case 32:
CompressRLE32((UInt32 *)*hdl, height * (widthByteSize >> 2), compressBuffer, compressBufferSizePtr);
break;
}
bail:
if (hdl)
DisposeHandle(hdl);
return err;
}
pascal short
AdvertiseService(unsigned short serviceType, char *serviceName,
unsigned short serviceSocket, unsigned long *adv_handle)
{
T_AdvertisingStruct *ASp;
Handle h;
SAPpb pb;
short status;
unsigned int i;
char *tmp;
*adv_handle = 0L;
if ((h = NewHandleClear(sizeof(T_AdvertisingStruct))) == (Handle)0) {
return (SAP_NO_MEM);
}
MoveHHi(h);
HLock(h);
ASp = (T_AdvertisingStruct *)*h;
ASp->signature = ADVERTISING_SIGNATURE;
ASp->ASServerIDpacket.SAPPacketType = IntSwap( PERIODIC_ID_PACKET );
ASp->ASServerIDpacket.serverType = IntSwap( serviceType );
/*
* Make sure the serviceName isn't longer than 47 characters.
*/
for(i=0, tmp=serviceName; i<sizeof(ASp->ASServerIDpacket.serverName); i++, tmp++) {
if (*tmp == 0) {
break;
}
}
if (i >= sizeof(ASp->ASServerIDpacket.serverName)) {
serviceName[sizeof(ASp->ASServerIDpacket.serverName)-1] = 0;
}
strncpy((char *)ASp->ASServerIDpacket.serverName, serviceName, sizeof(ASp->ASServerIDpacket.serverName));
ASp->ASServerIDpacket.serverSocket = serviceSocket;
ASp->ASServerIDpacket.interveningNetworks = IntSwap( 1 );
pb.csCode = ADVERTISESERVICE;
pb.csParams.adv_service.h = h;
status = call_sap(&pb);
if (status) {
DisposeHandle(h);
return (status);
}
*adv_handle = (unsigned long)h;
return (SAP_SUCCESSFUL);
}
Handle QTDR_MakeURLDataRef (char *theURL)
{
Handle myDataRef = NULL;
Size mySize = 0;
// get the size of the URL, plus the terminating null byte
mySize = (Size)strlen(theURL) + 1;
if (mySize == 1)
goto bail;
// allocate a new handle and copy the URL into the handle
myDataRef = NewHandleClear(mySize);
if (myDataRef != NULL)
BlockMove(theURL, *myDataRef, mySize);
bail:
return(myDataRef);
}
RTPMPComponentVideo_Open(
RTPMPComponentVideoInstanceData ** inGlobals,
ComponentInstance self )
{
ComponentResult theResult = noErr;
RTPMediaPacketizer theBase;
inGlobals =
REINTERPRET_CAST( RTPMPComponentVideoInstanceData ** )(
NewHandleClear( sizeof( **inGlobals ) ) );
if( inGlobals )
{
( **inGlobals ).itself = self;
( **inGlobals ).itsFinalDerivation = self;
( **inGlobals ).itsInitialized = false;
SetComponentInstanceStorage( self, REINTERPRET_CAST( Handle )( inGlobals ) );
theResult =
OpenADefaultComponent(
kRTPMediaPacketizerType, kRTPBaseMediaPacketizerType, &theBase );
if( theResult == noErr )
{
( **inGlobals ).itsBase = theBase;
theResult = CallComponentTarget( ( **inGlobals ).itsBase, self );
}
}
else
{
theResult = MemError();
if( theResult == noErr )
theResult = memFullErr;
}
return( theResult );
}
void wxMacClassicPrintData::ValidateOrCreate()
{
if ( m_macPrintSettings == NULL )
{
m_macPrintSettings = (THPrint) NewHandleClear( sizeof( TPrint ) );
(**m_macPrintSettings).iPrVersion = 0; // something invalid
(**m_macPrintSettings).prInfo.iHRes = 72;
(**m_macPrintSettings).prInfo.iVRes = 72;
Rect r1 = { 0, 0, 8*72 - 2 * 18, 11*72 - 2 * 36 };
(**m_macPrintSettings).prInfo.rPage = r1;// must have its top left & (0,0)
Rect r2 = { -18, -36, 8*72 - 18, 11*72 - 36 };
(**m_macPrintSettings).rPaper = r2;
(**m_macPrintSettings).prStl.iPageV = 11 * 120 ; // 11 inches in 120th of an inch
(**m_macPrintSettings).prStl.iPageH = 8 * 120 ; // 8 inches in 120th of an inch
}
else
{
}
}
static PoolHandlePtr NewPoolListSlot()
{ // Find or make an empty slot in the list.
// WARNING: returns a pointer to data in an unlocked handle.
PoolHandlePtr p, q;
long count;
const int kInitialSlots = 4;
const int kIncreaseBySlots = 4;
// Initialize the pool list if necessary
if ( poolList == 0 ) {
poolList = (PoolListHandle)NewHandleClear(kInitialSlots*sizeof(Handle));
assert( poolList != 0 );
}
// Find an empty slot in the poolList (if there is one)
count = GetHandleSize( (Handle)poolList )/sizeof(PoolHandle);
p = *poolList;
q = p + count;
while (p<q) {
if ( *p == 0 )
return p;
p++;
}
// Couldn't find and empty slot. Make some.
SetHandleSize( (Handle)poolList, sizeof(PoolHandle) * ( count + kIncreaseBySlots) );
assert( MemError() == noErr );
// Note: poolList might have moved, so we *must* rebuild p and q.
p = *poolList + count;
q = p + kIncreaseBySlots;
while ( p<q ) {
*(p++) = 0;
}
return *poolList + count;
}
void AUControlGroup::AddAUInfo ( AUCarbonViewBase * auView,
const Point & inLocation,
const SInt16 inRightOffset,
const SInt16 inTotalWidth)
{
#if !__LP64__
// get component info
ComponentDescription desc;
Handle h1 = NewHandleClear(4);
OSStatus err = GetComponentInfo ((Component)auView->GetEditAudioUnit(), &desc, h1, 0, 0);
if (err == noErr) {
// Get the manufacturer's name... look for the ':' character convention
HLock(h1);
char* ptr1 = *h1;
int len = *ptr1++;
char* displayStr = 0;
for (int i = 0; i < len; ++i) {
if (ptr1[i] == ':') { // found the name
ptr1[i++] = 0;
displayStr = ptr1;
break;
}
}
// localize as necessary:
if (!sLocalized) {
CFBundleRef mainBundle = CFBundleGetBundleWithIdentifier(kLocalizedStringBundle_AUView);
if (mainBundle) {
kStringManufacturer = CFCopyLocalizedStringFromTableInBundle(
kAUViewLocalizedStringKey_Manufacturer, kLocalizedStringTable_AUView,
mainBundle, CFSTR("Manufacturer title string"));
sLocalized = true;
}
}
// display strings
ControlRef newControl;
Rect r;
r.top = SInt16(inLocation.v); r.bottom = SInt16(inLocation.v) + 16;
ControlFontStyleRec fontStyle;
fontStyle.flags = kControlUseFontMask | kControlUseJustMask;
fontStyle.font = kControlFontSmallBoldSystemFont;
// display manufacturer string
if (displayStr) {
CFMutableStringRef mfrstring = CFStringCreateMutable(NULL, 0);
CFStringAppend(mfrstring, kStringManufacturer); // "Manufacturer"
CFStringAppend(mfrstring, kAUViewUnlocalizedString_TitleSeparator);
// "Manufacturer: "
CFStringRef mfrname = CFStringCreateWithCString(NULL, displayStr, kCFStringEncodingUTF8);
if (mfrname) {
CFStringAppend(mfrstring, mfrname); // "Manufacturer: MFRName"
CFRelease (mfrname);
}
r.left = inLocation.h + inRightOffset;
r.right = inLocation.h + inTotalWidth - 28;
fontStyle.just = teFlushRight;
verify_noerr(CreateStaticTextControl(auView->GetCarbonWindow(), &r, mfrstring, &fontStyle, &newControl));
verify_noerr(auView->EmbedControl(newControl));
CFRelease (mfrstring);
//move displayStr ptr past the manu, to the name
// we move the characters down an index, because the handle doesn't have any room
// at the end for the \0
int i = strlen(displayStr), j = 0;
while (displayStr[++i] == ' ' && i < len)
;
while (i < len)
displayStr[j++] = displayStr[i++];
displayStr[j] = 0;
} else {
displayStr = ptr1;
int i = 0, j = 0;
do {
displayStr[j] = displayStr[i];
++j; ++i;
} while (i < len);
displayStr[j] = 0;
}
// display AudioUnit string
r.left = inLocation.h; r.right = r.left + inRightOffset;
fontStyle.just = 0;
CFMutableStringRef cfstr = CFStringCreateMutable(NULL, 0);
CFStringAppend(cfstr, kAUViewLocalizedStringKey_AudioUnit); // "Audio Unit"
CFStringAppend(cfstr, kAUViewUnlocalizedString_TitleSeparator);
// "Audio Unit: "
CFStringRef auname = CFStringCreateWithCString(NULL, displayStr, kCFStringEncodingUTF8);
CFStringAppend(cfstr, auname); // "Audio Unit: AUName"
CFRelease (auname);
verify_noerr(CreateStaticTextControl(auView->GetCarbonWindow(), &r, cfstr, &fontStyle, &newControl));
// size text control correctly
Boolean bValue = false;
SetControlData(newControl, kControlEntireControl, 'stim' /* kControlStaticTextIsMultilineTag */, sizeof(Boolean), &bValue);
SInt16 baseLineOffset;
Rect bestRect;
err = GetBestControlRect(newControl, &bestRect, &baseLineOffset);
if (err == noErr)
{
int width = (bestRect.right - bestRect.left) + 1;
int height = (bestRect.bottom - bestRect.top) + 1;
SizeControl (newControl, width, height);
}
verify_noerr(auView->EmbedControl(newControl));
CFRelease (cfstr);
}
DisposeHandle (h1);
#endif
}
OSErr makeMovieFromVideoFramesFile(char *inDestMovieFile)
{
Handle dataRef = NULL;
OSType dataRefType;
ImageDescriptionHandle videoDescH = NULL;
OSErr err;
#if TARGET_OS_WIN32
err = InitializeQTML(0);
if ((err = GetMoviesError()) != noErr) goto bail;
#endif
err = EnterMovies();
if ((err = GetMoviesError()) != noErr) goto bail;
// create a data reference from the full path to the video frames file
makeDataRefFromFullPath(inDestMovieFile, &dataRef, &dataRefType);
if (dataRef == NULL) goto bail;
Movie m = NewMovie(0);
if ((err = GetMoviesError()) != noErr) goto bail;
// create the video track for the movie
Track videoT = NewMovieTrack( m, Long2Fix(kFrameWidth), Long2Fix(kFrameHeight), kNoVolume);
if ((err = GetMoviesError()) != noErr) goto bail;
// create the video track media
Media videoM = NewTrackMedia( videoT, VideoMediaType, kMediaTimeScale, dataRef, dataRefType);
if ((err = GetMoviesError()) != noErr) goto bail;
videoDescH = (ImageDescriptionHandle)NewHandleClear(sizeof(ImageDescription));
if (videoDescH == NULL) goto bail;
// create the ImageDescription that will describe our video track media samples
videoDescH[0]->idSize = sizeof(ImageDescription);
videoDescH[0]->cType = kCodecType; // the codec type for your data
videoDescH[0]->temporalQuality = codecNormalQuality;
videoDescH[0]->spatialQuality = codecNormalQuality;
videoDescH[0]->width = kFrameWidth;
videoDescH[0]->height = kFrameHeight;
videoDescH[0]->hRes = 72L << 16;
videoDescH[0]->vRes = 72L << 16;
videoDescH[0]->depth = 32;
videoDescH[0]->clutID = -1;
SampleReference64Record videoRef;
videoRef.dataOffset.hi = 0; videoRef.dataOffset.lo = 0;
videoRef.dataSize = (kFrameWidth*kFrameHeight*4) * kNumberOfSamples;
videoRef.durationPerSample = kDurationPerSample;
videoRef.numberOfSamples = kNumberOfSamples;
videoRef.sampleFlags = 0;
// now add all of our media samples to the movie data file.
err = AddMediaSampleReferences64(videoM, (SampleDescriptionHandle)videoDescH,
1, &videoRef, 0);
if (err != noErr) goto bail;
TimeValue mediaDuration = kNumberOfSamples * kDurationPerSample;
// inserts a reference to our media samples into the track.
err = InsertMediaIntoTrack(videoT, 0, 0, mediaDuration,
fixed1); // media's rate (1.0 = media's natural playback rate).
if (err != noErr) goto bail;
DataHandler outDataHandler;
// opens a data handler for our movie storage (the video frames file)
err = OpenMovieStorage (dataRef, dataRefType, kDataHCanWrite, &outDataHandler );
if (err != noErr) goto bail;
// add a movie to our movie storage container
err = AddMovieToStorage (m, outDataHandler );
if (err != noErr) goto bail;
err = CloseMovieStorage (outDataHandler);
outDataHandler = NULL;
bail:
if (videoDescH)
{
DisposeHandle((Handle)videoDescH);
}
return err;
}
int qCreateEncoderAPI(QEncoder **eptr, char* encoderArgs, int semaIndex, int width, int height)
{
QEncoder* encoder;
OSStatus err;
QVideoArgs* args = (QVideoArgs*)encoderArgs;
//XXXX: we should be able to configure this
SInt32 averageDataRate = 100000;
ICMEncodedFrameOutputRecord encodedFrameOutputRecord = {0};
ICMCompressionSessionOptionsRef sessionOptions = NULL;
CFMutableDictionaryRef pixelBufferAttributes = NULL;
CFNumberRef number = NULL;
OSType pixelFormat = Q_PIXEL_FORMAT;
fprintf(QSTDERR, "\nqCreateEncoderQT(): ABOUT TO TRY TO CREATE ENCODER");
fprintf(QSTDERR, "\n\t time-scale: %d", args->timeScale);
fprintf(QSTDERR, "\n\t big-endian: %d", (args->isBigEndian)[0]);
fprintf(QSTDERR, "\n\t codec-type: %c%c%c%c",
((unsigned char*)&(args->codecType))[3],
((unsigned char*)&(args->codecType))[2],
((unsigned char*)&(args->codecType))[1],
((unsigned char*)&(args->codecType))[0]);
encoder = (QEncoder*)malloc(sizeof(QEncoder));
if (encoder == NULL) {
fprintf(QSTDERR, "\nqCreateDecoderQT: failed to malloc encoder struct");
return -2;
}
encoder->semaIndex = semaIndex;
encoder->timeScale = args->timeScale;
encoder->codecType = *((CodecType*)(args->codecType));
encoder->width = width;
encoder->height = height;
err = ICMCompressionSessionOptionsCreate( NULL, &sessionOptions );
if(err != noErr) {
fprintf(QSTDERR, "\nqCreateEncoderQT(): could not create session options");
fprintf(QSTDERR, "\n\tQUICKTIME ERROR CODE: %d", err);
free(encoder);
return -5;
}
// Create and configure the compressor component.
OSType codecManufacturer = 'appl';
ComponentDescription componentDescription;
componentDescription.componentType = FOUR_CHAR_CODE('imco');
componentDescription.componentSubType = encoder->codecType;
componentDescription.componentManufacturer = codecManufacturer;
componentDescription.componentFlags = 0;
componentDescription.componentFlagsMask = 0;
Component compressorComponent = FindNextComponent(0, &componentDescription);
if(compressorComponent == NULL) {
fprintf(QSTDERR, "\nqCreateEncoderQT(): could not find a matching compressor");
ICMCompressionSessionOptionsRelease(sessionOptions);
free(encoder);
return -5;
}
err = OpenAComponent(compressorComponent, &(encoder->compressor));
if(err != noErr) {
fprintf(QSTDERR, "\nqCreateEncoderQT(): failed to open compressor component");
fprintf(QSTDERR, "\n\tQUICKTIME ERROR CODE: %d", err);
ICMCompressionSessionOptionsRelease(sessionOptions);
free(encoder);
return -5;
}
// If we want to use H.264, we need to muck around a bit.
// XXXX: "clean up" this code.
if(encoder->codecType == FOUR_CHAR_CODE('avc1'))
{
// Profile is currently fixed to Baseline
// The level is adjusted by the use of the
// bitrate, but the SPS returned reveals
// level 1.1 in case of QCIF and level 1.3
// in case of CIF
Handle h264Settings = NewHandleClear(0);
err = ImageCodecGetSettings(encoder->compressor, h264Settings);
if(err != noErr) {
fprintf(QSTDERR, "\nqCreateEncoderQT(): failed to get codec settings");
fprintf(QSTDERR, "\n\tQUICKTIME ERROR CODE: %d", err);
ICMCompressionSessionOptionsRelease(sessionOptions);
CloseComponent(encoder->compressor);
free(encoder);
return -5;
}
// For some reason, the QTAtomContainer functions will crash if used on the atom
// container returned by ImageCodecGetSettings.
// Therefore, we have to parse the atoms self to set the correct settings.
unsigned i;
unsigned settingsSize = GetHandleSize(h264Settings) / 4;
UInt32 *data = (UInt32 *)*h264Settings;
for(i = 0; i < settingsSize; i++)
{
// Forcing Baseline profile
#if defined(__BIG_ENDIAN__)
if(data[i] == FOUR_CHAR_CODE('sprf'))
{
i+=4;
data[i] = 1;
}
#else
if(data[i] == FOUR_CHAR_CODE('frps'))
{
i+=4;
// data[i] = CFSwapInt32(1);
data[i] = 16777216; // avoid CFSwapInt32;
}
#endif
// if video sent is CIF size, we set this flag to one to have the picture
// encoded in 5 slices instead of two.
// If QCIF is sent, this flag remains zero to send two slices instead of
// one.
#if defined(__BIG_ENDIAN__)
else if(/*videoSize == XMVideoSize_CIF &&*/ data[i] == FOUR_CHAR_CODE('susg'))
{
i+=4;
data[i] = 1;
}
#else
else if(/*videoSize == XMVideoSize_CIF &&*/ data[i] == FOUR_CHAR_CODE('gsus'))
{
i+=4;
// data[i] = CFSwapInt32(1);
data[i] = 16777216; // avoid CFSwapInt32;
}
#endif
}
err = ImageCodecSetSettings(encoder->compressor, h264Settings);
if(err != noErr) {
fprintf(QSTDERR, "\nqCreateEncoderQT(): failed to set codec settings");
fprintf(QSTDERR, "\n\tQUICKTIME ERROR CODE: %d", err);
ICMCompressionSessionOptionsRelease(sessionOptions);
CloseComponent(encoder->compressor);
free(encoder);
return -5;
}
}
err = ICMCompressionSessionOptionsSetProperty(sessionOptions,
kQTPropertyClass_ICMCompressionSessionOptions,
kICMCompressionSessionOptionsPropertyID_CompressorComponent,
sizeof(encoder->compressor),
&(encoder->compressor));
// XXXX: allow (some of) the following options to be set from the 'encoderArgs'
// We must set this flag to enable P or B frames.
err = ICMCompressionSessionOptionsSetAllowTemporalCompression( sessionOptions, true );
if(err != noErr) {
fprintf(QSTDERR, "\nqCreateEncoderQT(): could not enable temporal compression");
fprintf(QSTDERR, "\n\tQUICKTIME ERROR CODE: %d", err);
ICMCompressionSessionOptionsRelease(sessionOptions);
CloseComponent(encoder->compressor);
free(encoder);
return -5;
}
// We must set this flag to enable B frames.
// XXXX: err = ICMCompressionSessionOptionsSetAllowFrameReordering( sessionOptions, true );
err = ICMCompressionSessionOptionsSetAllowFrameReordering( sessionOptions, false );
if(err != noErr) {
fprintf(QSTDERR, "\nqCreateEncoderQT(): could not enable frame reordering");
fprintf(QSTDERR, "\n\tQUICKTIME ERROR CODE: %d", err);
ICMCompressionSessionOptionsRelease(sessionOptions);
CloseComponent(encoder->compressor);
free(encoder);
return -5;
}
// Set the maximum key frame interval, also known as the key frame rate.
// XXXX: even 5 frames might be a bit long for videoconferencing
err = ICMCompressionSessionOptionsSetMaxKeyFrameInterval( sessionOptions, 3 );
if(err != noErr) {
fprintf(QSTDERR, "\nqCreateEncoderQT(): could not set maximum keyframe interval");
fprintf(QSTDERR, "\n\tQUICKTIME ERROR CODE: %d", err);
ICMCompressionSessionOptionsRelease(sessionOptions);
CloseComponent(encoder->compressor);
free(encoder);
return -5;
}
// This allows the compressor more flexibility (ie, dropping and coalescing frames).
// XXXX: does this mean that playback has to be more careful about when to actually display decoded frames?
// XXXX: err = ICMCompressionSessionOptionsSetAllowFrameTimeChanges( sessionOptions, true );
err = ICMCompressionSessionOptionsSetAllowFrameTimeChanges( sessionOptions, false );
if(err != noErr) {
fprintf(QSTDERR, "\nqCreateEncoderQT(): could not set enable frame time changes");
fprintf(QSTDERR, "\n\tQUICKTIME ERROR CODE: %d", err);
ICMCompressionSessionOptionsRelease(sessionOptions);
CloseComponent(encoder->compressor);
free(encoder);
return -5;
}
// XXXX: CaptureAndCompressIPBMovie set this to true
err = ICMCompressionSessionOptionsSetDurationsNeeded( sessionOptions, false );
if(err != noErr) {
fprintf(QSTDERR, "\nqCreateEncoderQT(): could not set whether frame durations are needed");
fprintf(QSTDERR, "\n\tQUICKTIME ERROR CODE: %d", err);
ICMCompressionSessionOptionsRelease(sessionOptions);
CloseComponent(encoder->compressor);
free(encoder);
return -5;
}
// Set the average data rate.
// XXXX: another good one to parameterize
// XXXX: can we change this one at runtime?
err = ICMCompressionSessionOptionsSetProperty( sessionOptions,
kQTPropertyClass_ICMCompressionSessionOptions,
kICMCompressionSessionOptionsPropertyID_AverageDataRate,
sizeof( averageDataRate ),
&averageDataRate );
if(err != noErr) {
fprintf(QSTDERR, "\nqCreateEncoderQT(): could not set average data rate");
fprintf(QSTDERR, "\n\tQUICKTIME ERROR CODE: %d", err);
ICMCompressionSessionOptionsRelease(sessionOptions);
CloseComponent(encoder->compressor);
free(encoder);
return -5;
}
encodedFrameOutputRecord.encodedFrameOutputCallback = (void*)qQuickTimeEncoderCallback;
encodedFrameOutputRecord.encodedFrameOutputRefCon = encoder;
encodedFrameOutputRecord.frameDataAllocator = NULL;
// Specify attributes for the compression-session's pixel-buffer pool.
pixelBufferAttributes = CFDictionaryCreateMutable( NULL, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks );
number = CFNumberCreate( NULL, kCFNumberIntType, &width );
CFDictionaryAddValue( pixelBufferAttributes, kCVPixelBufferWidthKey, number );
CFRelease( number );
number = CFNumberCreate( NULL, kCFNumberIntType, &height );
CFDictionaryAddValue( pixelBufferAttributes, kCVPixelBufferHeightKey, number );
CFRelease( number );
number = CFNumberCreate( NULL, kCFNumberSInt32Type, &pixelFormat );
CFDictionaryAddValue( pixelBufferAttributes, kCVPixelBufferPixelFormatTypeKey, number );
CFRelease( number );
err = ICMCompressionSessionCreate( NULL,
width,
height,
args->codecType,
args->timeScale,
sessionOptions,
pixelBufferAttributes,
&encodedFrameOutputRecord,
&(encoder->session));
CFRelease(pixelBufferAttributes);
if(err != noErr) {
fprintf(QSTDERR, "\nqCreateEncoderQT(): could not create compression session");
fprintf(QSTDERR, "\n\tQUICKTIME ERROR CODE: %d", err);
ICMCompressionSessionOptionsRelease(sessionOptions);
CloseComponent(encoder->compressor);
free(encoder);
return -5;
}
ICMCompressionSessionOptionsRelease(sessionOptions);
*eptr = encoder;
return 0;
}
/*****************************************************************************
* OpenVideo:
*****************************************************************************/
static int OpenVideo( decoder_t *p_dec )
{
#ifndef WIN32
decoder_sys_t *p_sys = malloc( sizeof( decoder_sys_t ) );
if( !p_sys )
return VLC_ENOMEM;
long i_result;
ComponentDescription desc;
Component prev;
ComponentResult cres;
ImageSubCodecDecompressCapabilities icap; /* for ImageCodecInitialize() */
CodecInfo cinfo; /* for ImageCodecGetCodecInfo() */
ImageDescription *id;
char fcc[4];
int i_vide = p_dec->fmt_in.i_extra;
uint8_t *p_vide = p_dec->fmt_in.p_extra;
p_dec->p_sys = p_sys;
p_dec->pf_decode_video = DecodeVideo;
p_sys->i_late = 0;
if( i_vide <= 0 )
{
msg_Err( p_dec, "missing extra info" );
free( p_sys );
return VLC_EGENERIC;
}
if( p_dec->fmt_in.i_original_fourcc )
memcpy( fcc, &p_dec->fmt_in.i_original_fourcc, 4 );
else
memcpy( fcc, &p_dec->fmt_in.i_codec, 4 );
msg_Dbg( p_dec, "quicktime_video %4.4s %dx%d",
fcc, p_dec->fmt_in.video.i_width, p_dec->fmt_in.video.i_height );
/* get lock, avoid segfault */
vlc_mutex_lock( &qt_mutex );
#ifdef __APPLE__
EnterMovies();
#endif
if( QTVideoInit( p_dec ) )
{
msg_Err( p_dec, "cannot initialize QT");
goto exit_error;
}
#ifndef __APPLE__
if( ( i_result = p_sys->InitializeQTML( 6 + 16 ) ) )
{
msg_Dbg( p_dec, "error on InitializeQTML = %d", (int)i_result );
goto exit_error;
}
#endif
/* init ComponentDescription */
memset( &desc, 0, sizeof( ComponentDescription ) );
desc.componentType = FCC( 'i', 'm', 'd', 'c' );
desc.componentSubType = FCC( fcc[0], fcc[1], fcc[2], fcc[3] );
desc.componentManufacturer = 0;
desc.componentFlags = 0;
desc.componentFlagsMask = 0;
if( !( prev = p_sys->FindNextComponent( NULL, &desc ) ) )
{
msg_Err( p_dec, "cannot find requested component" );
goto exit_error;
}
msg_Dbg( p_dec, "component id=0x%p", prev );
p_sys->ci = p_sys->OpenComponent( prev );
msg_Dbg( p_dec, "component instance p=0x%p", p_sys->ci );
memset( &icap, 0, sizeof( ImageSubCodecDecompressCapabilities ) );
cres = p_sys->ImageCodecInitialize( p_sys->ci, &icap );
msg_Dbg( p_dec, "ImageCodecInitialize->0x%X size=%d (%d)",
(int)cres, (int)icap.recordSize, (int)icap.decompressRecordSize);
memset( &cinfo, 0, sizeof( CodecInfo ) );
cres = p_sys->ImageCodecGetCodecInfo( p_sys->ci, &cinfo );
msg_Dbg( p_dec,
"Flags: compr: 0x%x decomp: 0x%x format: 0x%x",
(unsigned int)cinfo.compressFlags,
(unsigned int)cinfo.decompressFlags,
(unsigned int)cinfo.formatFlags );
msg_Dbg( p_dec, "quicktime_video: Codec name: %.*s",
((unsigned char*)&cinfo.typeName)[0],
((unsigned char*)&cinfo.typeName)+1 );
/* make a yuy2 gworld */
p_sys->OutBufferRect.top = 0;
p_sys->OutBufferRect.left = 0;
p_sys->OutBufferRect.right = p_dec->fmt_in.video.i_width;
p_sys->OutBufferRect.bottom = p_dec->fmt_in.video.i_height;
/* codec data FIXME use codec not SVQ3 */
msg_Dbg( p_dec, "vide = %d", i_vide );
id = malloc( sizeof( ImageDescription ) + ( i_vide - 70 ) );
if( !id )
goto exit_error;
id->idSize = sizeof( ImageDescription ) + ( i_vide - 70 );
id->cType = FCC( fcc[0], fcc[1], fcc[2], fcc[3] );
id->version = GetWBE ( p_vide + 0 );
id->revisionLevel = GetWBE ( p_vide + 2 );
id->vendor = GetDWBE( p_vide + 4 );
id->temporalQuality = GetDWBE( p_vide + 8 );
id->spatialQuality = GetDWBE( p_vide + 12 );
id->width = GetWBE ( p_vide + 16 );
id->height = GetWBE ( p_vide + 18 );
id->hRes = GetDWBE( p_vide + 20 );
id->vRes = GetDWBE( p_vide + 24 );
id->dataSize = GetDWBE( p_vide + 28 );
id->frameCount = GetWBE ( p_vide + 32 );
memcpy( &id->name, p_vide + 34, 32 );
id->depth = GetWBE ( p_vide + 66 );
id->clutID = GetWBE ( p_vide + 68 );
if( i_vide > 70 )
{
memcpy( ((char*)&id->clutID) + 2, p_vide + 70, i_vide - 70 );
}
msg_Dbg( p_dec, "idSize=%d ver=%d rev=%d vendor=%d tempQ=%d "
"spaQ=%d w=%d h=%d dpi=%d%d dataSize=%d depth=%d frameCount=%d clutID=%d",
(int)id->idSize, id->version, id->revisionLevel, (int)id->vendor,
(int)id->temporalQuality, (int)id->spatialQuality,
(int)id->width, (int)id->height,
(int)id->hRes, (int)id->vRes,
(int)id->dataSize,
id->depth,
id->frameCount,
id->clutID );
p_sys->framedescHandle = (ImageDescriptionHandle) NewHandleClear( id->idSize );
memcpy( *p_sys->framedescHandle, id, id->idSize );
if( p_dec->fmt_in.video.i_width != 0 && p_dec->fmt_in.video.i_height != 0)
p_sys->plane = malloc( p_dec->fmt_in.video.i_width * p_dec->fmt_in.video.i_height * 3 );
if( !p_sys->plane )
goto exit_error;
i_result = p_sys->QTNewGWorldFromPtr( &p_sys->OutBufferGWorld,
/*pixel format of new GWorld==YUY2 */
kYUVSPixelFormat,
/* we should benchmark if yvu9 is
* faster for svq3, too */
&p_sys->OutBufferRect,
0, 0, 0,
p_sys->plane,
p_dec->fmt_in.video.i_width * 2 );
msg_Dbg( p_dec, "NewGWorldFromPtr returned:%ld",
65536 - ( i_result&0xffff ) );
memset( &p_sys->decpar, 0, sizeof( CodecDecompressParams ) );
p_sys->decpar.imageDescription = p_sys->framedescHandle;
p_sys->decpar.startLine = 0;
p_sys->decpar.stopLine = ( **p_sys->framedescHandle ).height;
p_sys->decpar.frameNumber = 1;
p_sys->decpar.matrixFlags = 0;
p_sys->decpar.matrixType = 0;
p_sys->decpar.matrix = 0;
p_sys->decpar.capabilities = &p_sys->codeccap;
p_sys->decpar.accuracy = codecNormalQuality;
p_sys->decpar.srcRect = p_sys->OutBufferRect;
p_sys->decpar.transferMode = srcCopy;
p_sys->decpar.dstPixMap = **p_sys->GetGWorldPixMap( p_sys->OutBufferGWorld );/*destPixmap; */
cres = p_sys->ImageCodecPreDecompress( p_sys->ci, &p_sys->decpar );
msg_Dbg( p_dec, "quicktime_video: ImageCodecPreDecompress cres=0x%X",
(int)cres );
es_format_Init( &p_dec->fmt_out, VIDEO_ES, VLC_CODEC_YUYV);
p_dec->fmt_out.video.i_width = p_dec->fmt_in.video.i_width;
p_dec->fmt_out.video.i_height= p_dec->fmt_in.video.i_height;
p_dec->fmt_out.video.i_aspect = VOUT_ASPECT_FACTOR * p_dec->fmt_in.video.i_width / p_dec->fmt_in.video.i_height;
vlc_mutex_unlock( &qt_mutex );
return VLC_SUCCESS;
exit_error:
#ifdef LOADER
Restore_LDT_Keeper( p_sys->ldt_fs );
#endif
vlc_mutex_unlock( &qt_mutex );
#else
VLC_UNUSED( p_dec );
#endif /* !WIN32 */
return VLC_EGENERIC;
}
bool wxSound::DoPlay(unsigned flags) const
{
Stop();
Movie movie;
switch(m_type)
{
case wxSound_MEMORY:
{
if (!wxInitQT())
return false;
Handle myHandle, dataRef = nil;
MovieImportComponent miComponent;
Track targetTrack = nil;
TimeValue addedDuration = 0;
long outFlags = 0;
OSErr err;
ComponentResult result;
myHandle = NewHandleClear((Size)m_waveLength);
BlockMove(m_hSnd, *myHandle, m_waveLength);
err = PtrToHand(&myHandle, &dataRef, sizeof(Handle));
if (memcmp(&m_hSnd[8], "WAVE", 4) == 0)
miComponent = OpenDefaultComponent(MovieImportType, kQTFileTypeWave);
else if (memcmp(&m_hSnd[8], "AIFF", 4) == 0)
miComponent = OpenDefaultComponent(MovieImportType, kQTFileTypeAIFF);
else if (memcmp(&m_hSnd[8], "AIFC", 4) == 0)
miComponent = OpenDefaultComponent(MovieImportType, kQTFileTypeAIFC);
else
{
wxLogSysError(wxT("wxSound - Location in memory does not contain valid data"));
return false;
}
movie = NewMovie(0);
result = MovieImportDataRef(miComponent, dataRef,
HandleDataHandlerSubType, movie,
nil, &targetTrack,
nil, &addedDuration,
movieImportCreateTrack, &outFlags);
if (result != noErr)
{
wxLogSysError(wxString::Format(wxT("Couldn't import movie data\nError:%i"), (int)result));
}
SetMovieVolume(movie, kFullVolume);
GoToBeginningOfMovie(movie);
DisposeHandle(myHandle);
}
break;
case wxSound_RESOURCE:
{
SoundComponentData data;
unsigned long numframes, offset;
ParseSndHeader((SndListHandle)m_hSnd, &data, &numframes, &offset);
//m_waveLength = numFrames * data.numChannels;
SndChannelPtr pSndChannel;
SndNewChannel(&pSndChannel, sampledSynth,
initNoInterp
+ (data.numChannels == 1 ? initMono : initStereo), NULL);
if(SndPlay(pSndChannel, (SndListHandle) m_hSnd, flags & wxSOUND_ASYNC ? 1 : 0) != noErr)
return false;
if (flags & wxSOUND_ASYNC)
{
lastSoundTimer = ((wxSMTimer*&)m_pTimer)
= new wxSMTimer(pSndChannel, m_hSnd, flags & wxSOUND_LOOP ? 1 : 0,
&lastSoundIsPlaying);
lastSoundIsPlaying = true;
((wxTimer*)m_pTimer)->Start(MOVIE_DELAY, wxTIMER_CONTINUOUS);
}
else
SndDisposeChannel(pSndChannel, TRUE);
return true;
}
break;
case wxSound_FILE:
{
if (!wxInitQT())
return false;
OSErr err = noErr ;
Handle dataRef = NULL;
OSType dataRefType;
err = QTNewDataReferenceFromFullPathCFString(wxMacCFStringHolder(m_sndname,wxLocale::GetSystemEncoding()),
(UInt32)kQTNativeDefaultPathStyle, 0, &dataRef, &dataRefType);
wxASSERT(err == noErr);
if (NULL != dataRef || err != noErr)
{
err = NewMovieFromDataRef( &movie, newMovieDontAskUnresolvedDataRefs , NULL, dataRef, dataRefType );
wxASSERT(err == noErr);
DisposeHandle(dataRef);
}
if (err != noErr)
{
wxLogSysError(
wxString::Format(wxT("wxSound - Could not open file: %s\nError:%i"), m_sndname.c_str(), err )
);
return false;
}
}
break;
default:
return false;
}//end switch(m_type)
//Start the movie!
StartMovie(movie);
if (flags & wxSOUND_ASYNC)
{
//Start timer and play movie asyncronously
lastSoundTimer = ((wxQTTimer*&)m_pTimer) =
new wxQTTimer(movie, flags & wxSOUND_LOOP ? 1 : 0,
&lastSoundIsPlaying);
lastSoundIsPlaying = true;
((wxQTTimer*)m_pTimer)->Start(MOVIE_DELAY, wxTIMER_CONTINUOUS);
}
else
{
wxASSERT_MSG(!(flags & wxSOUND_LOOP), wxT("Can't loop and play syncronously at the same time"));
//Play movie until it ends, then exit
//Note that due to quicktime caching this may not always
//work 100% correctly
while (!IsMovieDone(movie))
MoviesTask(movie, 1);
DisposeMovie(movie);
}
return true;
}
// init driver
static int init(sh_video_t *sh){
#ifndef CONFIG_QUICKTIME
long result = 1;
#endif
ComponentResult cres;
ComponentDescription desc;
Component prev=NULL;
CodecInfo cinfo; // for ImageCodecGetCodecInfo()
ImageSubCodecDecompressCapabilities icap; // for ImageCodecInitialize()
codec_initialized = 0;
#ifdef CONFIG_QUICKTIME
EnterMovies();
#else
#ifdef WIN32_LOADER
Setup_LDT_Keeper();
#endif
//preload quicktime.qts to avoid the problems caused by the hardcoded path inside the dll
qtime_qts = LoadLibraryA("QuickTime.qts");
if(!qtime_qts){
mp_msg(MSGT_DECVIDEO,MSGL_ERR,"unable to load QuickTime.qts\n" );
return 0;
}
handler = LoadLibraryA("qtmlClient.dll");
if(!handler){
mp_msg(MSGT_DECVIDEO,MSGL_ERR,"unable to load qtmlClient.dll\n");
return 0;
}
InitializeQTML = (OSErr (*)(long))GetProcAddress(handler, "InitializeQTML");
EnterMovies = (OSErr (*)(void))GetProcAddress(handler, "EnterMovies");
FindNextComponent = (Component (*)(Component,ComponentDescription*))GetProcAddress(handler, "FindNextComponent");
CountComponents = (long (*)(ComponentDescription*))GetProcAddress(handler, "CountComponents");
GetComponentInfo = (OSErr (*)(Component,ComponentDescription*,Handle,Handle,Handle))GetProcAddress(handler, "GetComponentInfo");
OpenComponent = (ComponentInstance (*)(Component))GetProcAddress(handler, "OpenComponent");
ImageCodecInitialize = (ComponentResult (*)(ComponentInstance,ImageSubCodecDecompressCapabilities *))GetProcAddress(handler, "ImageCodecInitialize");
ImageCodecGetCodecInfo = (ComponentResult (*)(ComponentInstance,CodecInfo *))GetProcAddress(handler, "ImageCodecGetCodecInfo");
ImageCodecBeginBand = (ComponentResult (*)(ComponentInstance,CodecDecompressParams *,ImageSubCodecDecompressRecord *,long))GetProcAddress(handler, "ImageCodecBeginBand");
ImageCodecPreDecompress = (ComponentResult (*)(ComponentInstance,CodecDecompressParams *))GetProcAddress(handler, "ImageCodecPreDecompress");
ImageCodecBandDecompress = (ComponentResult (*)(ComponentInstance,CodecDecompressParams *))GetProcAddress(handler, "ImageCodecBandDecompress");
GetGWorldPixMap = (PixMapHandle (*)(GWorldPtr))GetProcAddress(handler, "GetGWorldPixMap");
QTNewGWorldFromPtr = (OSErr(*)(GWorldPtr *,OSType,const Rect *,CTabHandle,void*,GWorldFlags,void *,long))GetProcAddress(handler, "QTNewGWorldFromPtr");
NewHandleClear = (OSErr(*)(Size))GetProcAddress(handler, "NewHandleClear");
// = GetProcAddress(handler, "");
if(!InitializeQTML || !EnterMovies || !FindNextComponent || !ImageCodecBandDecompress){
mp_msg(MSGT_DECVIDEO,MSGL_ERR,"invalid qtmlClient.dll!\n");
return 0;
}
result=InitializeQTML(6+16);
// result=InitializeQTML(0);
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"InitializeQTML returned %li\n",result);
// result=EnterMovies();
// printf("EnterMovies->%d\n",result);
#endif /* CONFIG_QUICKTIME */
#if 0
memset(&desc,0,sizeof(desc));
while((prev=FindNextComponent(prev,&desc))){
ComponentDescription desc2;
unsigned char* c1=&desc2.componentType;
unsigned char* c2=&desc2.componentSubType;
memset(&desc2,0,sizeof(desc2));
// printf("juhee %p (%p)\n",prev,&desc);
GetComponentInfo(prev,&desc2,NULL,NULL,NULL);
mp_msg(MSGT_DECVIDEO,MSGL_DGB2,"DESC: %c%c%c%c/%c%c%c%c [0x%X/0x%X] 0x%X\n",
c1[3],c1[2],c1[1],c1[0],
c2[3],c2[2],c2[1],c2[0],
desc2.componentType,desc2.componentSubType,
desc2.componentFlags);
}
#endif
memset(&desc,0,sizeof(desc));
desc.componentType= (((unsigned char)'i')<<24)|
(((unsigned char)'m')<<16)|
(((unsigned char)'d')<<8)|
(((unsigned char)'c'));
#if 0
desc.componentSubType=
(((unsigned char)'S'<<24))|
(((unsigned char)'V')<<16)|
(((unsigned char)'Q')<<8)|
(((unsigned char)'3'));
#else
desc.componentSubType = bswap_32(sh->format);
#endif
desc.componentManufacturer=0;
desc.componentFlags=0;
desc.componentFlagsMask=0;
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"Count = %ld\n",CountComponents(&desc));
prev=FindNextComponent(NULL,&desc);
if(!prev){
mp_msg(MSGT_DECVIDEO,MSGL_ERR,"Cannot find requested component\n");
return 0;
}
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"Found it! ID = %p\n",prev);
ci=OpenComponent(prev);
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"ci=%p\n",ci);
memset(&icap,0,sizeof(icap));
cres=ImageCodecInitialize(ci,&icap);
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"ImageCodecInitialize->%#x size=%d (%d)\n",cres,icap.recordSize,icap.decompressRecordSize);
memset(&cinfo,0,sizeof(cinfo));
cres=ImageCodecGetCodecInfo(ci,&cinfo);
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"Flags: compr: 0x%X decomp: 0x%X format: 0x%X\n",
cinfo.compressFlags, cinfo.decompressFlags, cinfo.formatFlags);
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"Codec name: %.*s\n",((unsigned char*)&cinfo.typeName)[0],
((unsigned char*)&cinfo.typeName)+1);
//make a yuy2 gworld
OutBufferRect.top=0;
OutBufferRect.left=0;
OutBufferRect.right=sh->disp_w;
OutBufferRect.bottom=sh->disp_h;
//Fill the imagedescription for our SVQ3 frame
//we can probably get this from Demuxer
#if 0
framedescHandle=(ImageDescriptionHandle)NewHandleClear(sizeof(ImageDescription)+200);
printf("framedescHandle=%p *p=%p\n",framedescHandle,*framedescHandle);
{ FILE* f=fopen("/root/.wine/fake_windows/IDesc","r");
if(!f) printf("filenot found: IDesc\n");
fread(*framedescHandle,sizeof(ImageDescription)+200,1,f);
fclose(f);
}
#else
if(!sh->ImageDesc) sh->ImageDesc=(sh->bih+1); // hack for SVQ3-in-AVI
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"ImageDescription size: %d\n",((ImageDescription*)(sh->ImageDesc))->idSize);
framedescHandle=(ImageDescriptionHandle)NewHandleClear(((ImageDescription*)(sh->ImageDesc))->idSize);
memcpy(*framedescHandle,sh->ImageDesc,((ImageDescription*)(sh->ImageDesc))->idSize);
dump_ImageDescription(*framedescHandle);
#endif
//Find codecscomponent for video decompression
// result = FindCodec ('SVQ1',anyCodec,&compressor,&decompressor );
// printf("FindCodec SVQ1 returned:%i compressor: 0x%X decompressor: 0x%X\n",result,compressor,decompressor);
sh->context = (void *)kYUVSPixelFormat;
#if 1
{
int imgfmt = sh->codec->outfmt[sh->outfmtidx];
int qt_imgfmt;
switch(imgfmt)
{
case IMGFMT_YUY2:
qt_imgfmt = kYUVSPixelFormat;
break;
case IMGFMT_YVU9:
qt_imgfmt = 0x73797639; //kYVU9PixelFormat;
break;
case IMGFMT_YV12:
qt_imgfmt = 0x79343230;
break;
case IMGFMT_UYVY:
qt_imgfmt = kUYVY422PixelFormat;
break;
case IMGFMT_YVYU:
qt_imgfmt = kYVYU422PixelFormat;
imgfmt = IMGFMT_YUY2;
break;
case IMGFMT_RGB16:
qt_imgfmt = k16LE555PixelFormat;
break;
case IMGFMT_BGR24:
qt_imgfmt = k24BGRPixelFormat;
break;
case IMGFMT_BGR32:
qt_imgfmt = k32BGRAPixelFormat;
break;
case IMGFMT_RGB32:
qt_imgfmt = k32RGBAPixelFormat;
break;
default:
mp_msg(MSGT_DECVIDEO,MSGL_ERR,"Unknown requested csp\n");
return 0;
}
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"imgfmt: %s qt_imgfmt: %.4s\n", vo_format_name(imgfmt), (char *)&qt_imgfmt);
sh->context = (void *)qt_imgfmt;
if(!mpcodecs_config_vo(sh,sh->disp_w,sh->disp_h,imgfmt)) return 0;
}
#else
if(!mpcodecs_config_vo(sh,sh->disp_w,sh->disp_h,IMGFMT_YUY2)) return 0;
#endif
return 1;
}
