#ifndef x64

#include "texception.h"

#include "tsound.h"

#include "tconvert.h"

#include "tpropertytype.h"

#include "timageinfo.h"

#include "tlevel_io.h"

#include "../avi/tiio_avi.h"

#include "trasterimage.h"

#include "tiio_mov.h"

#include "movsettings.h"

//**************************************************************************************

//    Local namespace  stuff

//**************************************************************************************

namespace

{

const std::string firstFrameKey = "frst";			// First frame atom id

const int firstFrameKeySize = 4 * sizeof(char); //

//------------------------------------------------------------------------------

class QuickTimeCleanUp;

class QuickTimeStuff

{

public:

	static QuickTimeStuff *instance()

	{

		if (!m_singleton)

			m_singleton = new QuickTimeStuff();

		return m_singleton;

	}

	OSErr getStatus() { return m_status; }

	~QuickTimeStuff()

	{

	}

private:

	QuickTimeStuff() : m_status(noErr)

	{

		m_status = InitializeQTML(0);

		EnterMovies();

	}

	static QuickTimeStuff *m_singleton;

	OSErr m_status;

	friend class QuickTimeCleanUp; //questa DEVE essere friend, cosi' posso controllare direttamente

								   //lo stato del singleton.

};

class QuickTimeCleanUp

{

public:

	QuickTimeCleanUp() {}

	~QuickTimeCleanUp()

	{ /*

                        Nel caso si arrivasse qui senza il singleton instanziato, e si facesse direttamente

                        'delete QuickTimeStuff::instance();' Quicktime non farebbe in tempo a terminare le

                        sue routine di inizializzazione (che sono ANCHE su altri thread) e la chiamata a

                        TerminateQTML() causerebbe un crash

                        */

		if (QuickTimeStuff::m_singleton)

			delete QuickTimeStuff::m_singleton;

	}

};

QuickTimeCleanUp cleanUp;

QuickTimeStuff *QuickTimeStuff::m_singleton = 0;

//------------------------------------------------------------------------------

enum QTLibError {

	QTNoError = 0x0000,

	QTNotInstalled,

	QTUnknownError,

	QTUnableToOpenFile,

	QTCantCreateFile,

	QTUnableToGetCompressorNames,

	QTUnableToCreateResource,

	QTUnableToUpdateMovie,

	QTBadTimeValue,

	QTUnableToDoMovieTask,

	QTUnableToSetTimeValue,

	QTUnableToSetMovieGWorld,

	QTUnableToSetMovieBox,

};

string buildQTErrorString(int ec)

{

	switch (ec) {

	case QTNotInstalled:

		return "Can't create; ensure that quicktime is correctly installed on your machine";

	case QTUnknownError:

		return "Unknown error";

	case QTUnableToOpenFile:

		return "can't open file";

	case QTCantCreateFile:

		return "can't create movie";

	case QTUnableToGetCompressorNames:

		return "unable to get compressor name";

	case QTUnableToCreateResource:

		return "can't create resource";

	case QTUnableToUpdateMovie:

		return "unable to update movie";

	case QTBadTimeValue:

		return "bad frame number";

	case QTUnableToDoMovieTask:

		return "unable to do movie task";

	case QTUnableToSetTimeValue:

		return "unable to set time value";

	case QTUnableToSetMovieGWorld:

		return "unable to set movie graphic world";

	case QTUnableToSetMovieBox:

		return "unable to set movie box";

	default: {

		return "unknown error ('" + toString(ec) + "')";

	}

	}

}

//-----------------------------------------------------------

inline LPSTR AtlW2AHelper(LPSTR lpa, LPCWSTR lpw, int nChars, UINT acp)

{

	assert(lpw != NULL);

	assert(lpa != NULL);

	// verify that no illegal character present

	// since lpa was allocated based on the size of lpw

	// don't worry about the number of chars

	lpa[0] = '\0';

	WideCharToMultiByte(acp, 0, lpw, -1, lpa, nChars, NULL, NULL);

	return lpa;

}

//-----------------------------------------------------------

inline char *filePath2unichar(const TFilePath &path)

{

	int _convert = 0;

	std::wstring ws = path.getWideString();

	LPCWSTR lpw = ws.c_str();

	char *name = NULL;

	if (lpw) {

		_convert = (lstrlenW(lpw) + 1) * 2;

		LPSTR pStr = new char[_convert];

		name = AtlW2AHelper(pStr, lpw, _convert, 0);

	}

	char *outName = new char[1024];

	if (QTMLGetCanonicalPathName(name, outName, 1024) == noErr) {

		delete[] name;

		return outName;

	}

	delete[] outName;

	return name;

}

//-----------------------------------------------------------

TFilePath getLegalName(const TFilePath &name)

{

	if (QuickTimeStuff::instance()->getStatus() != noErr)

		return name;

	TFilePath legalName;

	char outDir[1024];

	TFilePath dirName(name.getParentDir());

	char dirNameFp[1024] = "";

	OSErr err = QTMLGetCanonicalPathName(dirNameFp, outDir, 1024);

	if (err == noErr)

		legalName = TFilePath(outDir) + name.withoutParentDir();

	else

		legalName = name;

	return legalName;

}

//-------------------------------------------------------------------------------

string long2fourchar(TINT32 fcc)

{

	string s;

	s += (char((fcc & 0xff000000) >> 24));

	s += (char((fcc & 0x00ff0000) >> 16));

	s += (char((fcc & 0x0000ff00) >> 8));

	s += (char((fcc & 0x000000ff) >> 0));

	return s;

}

//-------------------------------------------------------------------------------

TimeScale frameRateToTimeScale(double frameRate)

{

	return tround(frameRate * 100.0);

}

//-------------------------------------------------------------------------------

//const std::string CodecNamesId   = "PU_CodecName";

//const std::string CodecQualityId = "PU_CodecQuality";

} //namespace

//------------------------------------------------------------------------------

bool IsQuickTimeInstalled()

{

	return QuickTimeStuff::instance()->getStatus() == noErr;

}

//------------------------------------------------------------------------------

//  TImageWriterMov

//------------------------------------------------------------------------------

class TImageWriterMov : public TImageWriter

{

public:

	TImageWriterMov(const TFilePath &, int frameIndex, TLevelWriterMov *);

	~TImageWriterMov() { m_lwm->release(); }

	bool is64bitOutputSupported() { return false; }

private:

	//not implemented

	TImageWriterMov(const TImageWriterMov &);

	TImageWriterMov &operator=(const TImageWriterMov &src);

public:

	void save(const TImageP &);

	int m_frameIndex;

private:

	TLevelWriterMov *m_lwm;

};

//-----------------------------------------------------------

//-----------------------------------------------------------

//        TImageWriterMov

//-----------------------------------------------------------

TImageWriterMov::TImageWriterMov(const TFilePath &path, int frameIndex, TLevelWriterMov *lwm)

	: TImageWriter(path), m_lwm(lwm), m_frameIndex(frameIndex)

{

	m_lwm->addRef();

}

//----------

namespace

{

void copy(TRasterP rin, PixelXRGB *bufout, int lx, int ly)

{

	TRaster32P rin32 = rin;

	assert(rin32);

	PixelXRGB *rowout = &(bufout[(ly - 1) * lx]);

	rin32->lock();

	for (int y = 0; y < rin32->getLy(); y++) {

		PixelXRGB *pixout = rowout;

		TPixelRGBM32 *pixin = rin32->pixels(y);

		TPixelRGBM32 *pixinEnd = pixin + rin32->getLx();

		while (pixin < pixinEnd) {

			pixout->x = pixin->m;

			pixout->r = pixin->r;

			pixout->g = pixin->g;

			pixout->b = pixin->b;

			pixout++;

			pixin++;

		}

		rowout -= lx;

	}

	rin32->unlock();

}

};

//-----------------------------------------------------------

/*

TWriterInfo *TWriterInfoMov::create(const std::string &)

{

return new TWriterInfoMov();

}

//-----------------------------------------------------------

TWriterInfoMov::TWriterInfoMov(const TWriterInfoMov&src)

               :TWriterInfo(src)

               ,m_codecTable(src.m_codecTable)

               ,m_qualityTable(src.m_qualityTable)

{

}

//-----------------------------------------------------------

TWriterInfo *TWriterInfoMov::clone() const

{

return new TWriterInfoMov(*this);

}

*/

//-----------------------------------------------------------

/*

class MovWriterProperties : public TPropertyGroup {

public:

  TEnumProperty m_codec;

  TEnumProperty m_quality;

Tiio::TifWriterProperties::TifWriterProperties()

                    : m_byteOrdering("Byte Order")

                    , m_compressionType("Compression Type")

                    , m_matte("Alpha Channel", true)

{

    m_byteOrdering.addValue(L"IBM PC");

    m_byteOrdering.addValue(L"Mac");

#ifdef _WIN32

  m_byteOrdering.setValue(L"IBM PC");

#else

  m_byteOrdering.setValue(L"Mac");

#endif

  m_compressionType.addValue(L"NONE");

  m_compressionType.addValue(L"LZW");

  bind(m_byteOrdering);

  bind(m_matte);

  bind(m_compressionType);

  m_compressionType.setValue(L"LZW");

}

*/

//-----------------------------------------------------------

/*

CodecType Tiio::MovWriterProperties::getCurrentCodec()const

{

std::map<wstring, codectype="">::const_iterator it;</wstring,>

it = m_codecMap.find(m_codec.getValue());

assert(it!=m_codecMap.end());

return it->second;

}

//-----------------------------------------------------------

wstring Tiio::MovWriterProperties::getCurrentNameFromCodec(CodecType &cCodec)const

{

std::map<wstring, codectype="">::const_iterator it;</wstring,>

for(it=m_codecMap.begin();it!=m_codecMap.end();++it)

{

  CodecType tmp=it->second;

  if(it->second==cCodec) break;

}

assert(it!=m_codecMap.end());

return it->first;

}

//-----------------------------------------------------------

wstring Tiio::MovWriterProperties::getCurrentQualityFromCodeQ(CodecQ &cCodecQ)const

{

std::map<wstring, codecq="">::const_iterator it;</wstring,>

for(it=m_qualityMap.begin();it!=m_qualityMap.end();++it)

{

  CodecQ tmp=it->second;

  if(it->second==cCodecQ) break;

}

assert(it!=m_qualityMap.end());

return it->first;

}

//-----------------------------------------------------------

CodecQ Tiio::MovWriterProperties::getCurrentQuality() const

{

std::map<wstring, codecq="">::const_iterator it;</wstring,>

it = m_qualityMap.find(m_quality.getValue());

assert(it!=m_qualityMap.end());

return it->second;

}

*/

//-----------------------------------------------------------

/*

TPropertyGroup* Tiio::MovWriterProperties::clone() const

{

  MovWriterProperties*g = new MovWriterProperties();

	g->m_codec.setValue(m_codec.getValue());

	g->m_quality.setValue(m_quality.getValue());

return (TPropertyGroup*)g;  

}

*/

Tiio::MovWriterProperties::MovWriterProperties()

//: m_codec("Codec")

//, m_quality("Quality")

{

	if (InitializeQTML(0) != noErr)

		return;

	ComponentInstance ci = OpenDefaultComponent(StandardCompressionType, StandardCompressionSubType);

	QTAtomContainer settings;

	if (SCGetSettingsAsAtomContainer(ci, &settings) != noErr)

		assert(false);

	fromAtomsToProperties(settings, *this);

}

//-----------------------------------------------------------

void TImageWriterMov::save(const TImageP &img)

{

	m_lwm->save(img, m_frameIndex);

}

//-----------------------------------------------------------

void TLevelWriterMov::save(const TImageP &img, int frameIndex)

{

	m_firstFrame = tmin(frameIndex, m_firstFrame);

	TRasterImageP image(img);

	if (!image)

		throw TImageException(getFilePath(), "Unsupported image type");

	int lx = image->getRaster()->getLx();

	int ly = image->getRaster()->getLy();

	int pixSize = image->getRaster()->getPixelSize();

	if (pixSize != 4)

		throw TImageException(getFilePath(), "Unsupported pixel type");

	QMutexLocker sl(&m_mutex);

	if (!m_videoTrack) {

		if (!m_properties)

			m_properties = new Tiio::MovWriterProperties();

		Tiio::MovWriterProperties *prop = (Tiio::MovWriterProperties *)(m_properties);

		QTAtomContainer atoms;

		QTNewAtomContainer(&atoms);

		fromPropertiesToAtoms(*prop, atoms);

		m_ci = OpenDefaultComponent(StandardCompressionType, StandardCompressionSubType);

		if (SCSetSettingsFromAtomContainer(m_ci, atoms) != noErr) {

			CloseComponent(m_ci);

			assert(!"cannot use that quickTime codec, use default");

			m_ci = OpenDefaultComponent(StandardCompressionType, StandardCompressionSubType);

		}

		QTDisposeAtomContainer(atoms);

		Rect frame;

		QDErr err;

		if (QuickTimeStuff::instance()->getStatus() != noErr) {

			m_IOError = QTNotInstalled;

			throw TImageException(m_path, buildQTErrorString(m_IOError));

		}

		// First, set the movie's time scale to match a suitable multiple of m_frameRate.

		// The timeScale will be used for both the movie and media.

		TimeScale timeScale = ::frameRateToTimeScale(m_frameRate);

		SetMovieTimeScale(m_movie, timeScale);

		m_videoTrack = NewMovieTrack(m_movie, FixRatio((short)lx, 1), FixRatio((short)ly, 1), kNoVolume);

		if ((err = GetMoviesError() != noErr))

			throw TImageException(getFilePath(), "can't create video track");

		m_videoMedia = NewTrackMedia(m_videoTrack, VideoMediaType, timeScale, 0, 0);

		if ((err = GetMoviesError() != noErr))

			throw TImageException(getFilePath(), "can't create video media");

		frame.left = 0;

		frame.top = 0;

		frame.right = lx;

		frame.bottom = ly;

		if ((err = NewGWorld(&(m_gworld), pixSize * 8, &frame, 0, 0, 0)) != noErr)

			throw TImageException(getFilePath(), "can't create movie buffer");

		LockPixels(m_gworld->portPixMap);

		/*

    if ((err = ImageCodecGetMaxCompressionSize(Ci, m_gworld->portPixMap, &frame, 0, 

                                               quality, codecType, anyCodec, 

                                               &max_compressed_size))!=noErr)

                                               throw TImageException(getFilePath(), "can't get max compression size");

    */

		if ((err = MemError()) != noErr)

			throw TImageException(getFilePath(), "can't allocate img handle");

		m_pixmap = GetGWorldPixMap(m_gworld);

		if (!LockPixels(m_pixmap))

			throw TImageException(getFilePath(), "can't lock pixels");

		m_buf = (PixelXRGB *)(*(m_pixmap))->baseAddr;

		buf_lx = lx;

		buf_ly = ly;

	}

	OSErr err = noErr;

	if ((err = BeginMediaEdits(m_videoMedia)) != noErr)

		throw TImageException(getFilePath(), "can't begin edit video media");

	Rect frame;

	ImageDescriptionHandle img_descr = 0;

	Handle compressedData = 0;

	frame.left = 0;

	frame.top = 0;

	frame.right = lx;

	frame.bottom = ly;

	TRasterP ras = image->getRaster();

	copy(ras, m_buf, buf_lx, buf_ly);

	if ((err = SCCompressImage(m_ci,

							   m_gworld->portPixMap,

							   &frame,

							   &img_descr,

							   &compressedData)) != noErr)

		throw TImageException(getFilePath(), "can't compress image");

	/*

  if ((err = CompressImage(m_gworld->portPixMap, 

  &frame, 

  quality, codecType,

  img_descr, compressed_data_ptr))!=noErr)

  throw TImageException(getFilePath(), "can't compress image");

  */

	TimeValue sampleTime;

	if ((err = AddMediaSample(m_videoMedia, compressedData, 0,

							  (*img_descr)->dataSize, 100,		  // 100 matches the length of 1 frame

							  (SampleDescriptionHandle)img_descr, // in the movie/media's timeScale

							  1, 0, &sampleTime)) != noErr)

		throw TImageException(getFilePath(), "can't add image to movie media");

	if ((err = EndMediaEdits(m_videoMedia)) != noErr)

		throw TImageException(getFilePath(), "can't end edit media");

	DisposeHandle(compressedData);

	DisposeHandle((Handle)img_descr);

	m_savedFrames.push_back(std::pair<int, timevalue="">(frameIndex, sampleTime));</int,>

}

//-----------------------------------------------------------

//        TLevelWriterMov

//-----------------------------------------------------------

TLevelWriterMov::TLevelWriterMov(const TFilePath &path, TPropertyGroup *winfo)

	: TLevelWriter(path, winfo), m_IOError(QTNoError), m_pixmap(0), m_gworld(0), m_videoMedia(0), m_soundMedia(0), m_videoTrack(0), m_soundTrack(0), m_movie(0), m_firstFrame((std::numeric_limits<int>::max)())</int>

{

	m_frameRate = 12.;

	char *pStr = filePath2unichar(m_path);

	QDErr err;

	FSSpec fspec;

	if ((err = NativePathNameToFSSpec(pStr, &fspec, kFullNativePath)) != noErr) {

		delete[] pStr;

		pStr = 0;

		m_IOError = QTUnableToOpenFile;

		throw TImageException(m_path, buildQTErrorString(m_IOError));

	}

	delete[] pStr;

	pStr = 0;

	if (err = CreateMovieFile(&fspec, 'TVOD', smCurrentScript,

							  createMovieFileDeleteCurFile | createMovieFileDontCreateResFile,

							  &(m_refNum), &(m_movie)) != noErr) {

		m_IOError = QTCantCreateFile;

		throw TImageException(m_path, buildQTErrorString(m_IOError));

	}

}

//-----------------------------------------------------------

#ifdef _DEBUG

#define FailIf(cond, handler)                                 \

	if (cond) {                                               \

		DebugStr((ConstStr255Param) #cond " goto " #handler); \

		goto handler;                                         \

	} else                                                    \

	0

#else

#define FailIf(cond, handler) \

	if (cond) {               \

		goto handler;         \

	} else                    \

	0

#endif

#ifdef _DEBUG

#define FailWithAction(cond, action, handler)                 \

	if (cond) {                                               \

		DebugStr((ConstStr255Param) #cond " goto " #handler); \

		{                                                     \

			action;                                           \

		}                                                     \

		goto handler;                                         \

	} else                                                    \

	0

#else

#define FailWithAction(cond, action, handler) \

	if (cond) {                               \

		{                                     \

			action;                           \

		}                                     \

		goto handler;                         \

	} else                                    \

	0

#endif

void TLevelWriterMov::saveSoundTrack(TSoundTrack *st)

{

	OSErr myErr = noErr;

	if (!st)

		throw TException("null reference to soundtrack");

	if (st->getBitPerSample() != 16)

		throw TImageException(m_path, "Only 16 bits per sample is supported");

	if (m_soundTrack == 0) {

		m_soundTrack = NewMovieTrack(m_movie, 0, 0, kFullVolume);

		myErr = GetMoviesError();

		FailIf(myErr != noErr, CompressErr);

		m_soundMedia = NewTrackMedia(m_soundTrack, SoundMediaType, st->getSampleRate(), NULL, 0); //track->rate >> 16

		myErr = GetMoviesError();

		FailIf(myErr != noErr, Exit);

	}

	SoundDescriptionV1Handle mySampleDesc;

	Handle myDestHandle;

	SoundComponentData sourceInfo;

	SoundComponentData destInfo;

	SoundConverter converter;

	CompressionInfo compressionInfo;

	myDestHandle = NewHandle(0);

	FailWithAction(myDestHandle == NULL, myErr = MemError(), NoDest);

	*myDestHandle = (char *)st->getRawData();

	// start a media editing session

	myErr = BeginMediaEdits(m_soundMedia);

	FailIf(myErr != noErr, Exit);

	sourceInfo.flags = 0x0;

	sourceInfo.format = kSoundNotCompressed;

	sourceInfo.numChannels = st->getChannelCount();

	sourceInfo.sampleSize = st->getBitPerSample();

	sourceInfo.sampleRate = st->getSampleRate();

	sourceInfo.sampleCount = st->getSampleCount();

	sourceInfo.buffer = (unsigned char *)st->getRawData();

	sourceInfo.reserved = 0x0;

	destInfo.flags = kNoSampleRateConversion | kNoSampleSizeConversion |

					 kNoSampleFormatConversion | kNoChannelConversion |

					 kNoDecompression | kNoVolumeConversion |

					 kNoRealtimeProcessing;

	destInfo.format = k16BitNativeEndianFormat;

	destInfo.numChannels = st->getChannelCount();

	destInfo.sampleSize = st->getBitPerSample();

	destInfo.sampleRate = st->getSampleRate();

	destInfo.sampleCount = st->getSampleCount();

	destInfo.buffer = (unsigned char *)st->getRawData();

	destInfo.reserved = 0x0;

	SoundConverterOpen(&sourceInfo, &destInfo, &converter);

	myErr = SoundConverterGetInfo(converter, siCompressionFactor, &compressionInfo);

	myErr = SoundConverterGetInfo(converter, siCompressionFactor, &compressionInfo);

	myErr = GetCompressionInfo(fixedCompression, sourceInfo.format, sourceInfo.numChannels, sourceInfo.sampleSize, &compressionInfo);

	FailIf(myErr != noErr, ConverterErr);

	compressionInfo.bytesPerFrame = compressionInfo.bytesPerPacket * destInfo.numChannels;

	//////////

	//

	// create a sound sample description

	//

	//////////

	// use the SoundDescription format 1 because it adds fields for data size information

	// and is required by AddSoundDescriptionExtension if an extension is required for the compression format

	mySampleDesc = (SoundDescriptionV1Handle)NewHandleClear(sizeof(SoundDescriptionV1));

	FailWithAction(myErr != noErr, myErr = MemError(), Exit);

	(**mySampleDesc).desc.descSize = sizeof(SoundDescriptionV1);

	(**mySampleDesc).desc.dataFormat = destInfo.format;

	(**mySampleDesc).desc.resvd1 = 0;

	(**mySampleDesc).desc.resvd2 = 0;

	(**mySampleDesc).desc.dataRefIndex = 1;

	(**mySampleDesc).desc.version = 1;

	(**mySampleDesc).desc.revlevel = 0;

	(**mySampleDesc).desc.vendor = 0;

	(**mySampleDesc).desc.numChannels = destInfo.numChannels;

	(**mySampleDesc).desc.sampleSize = destInfo.sampleSize;

	(**mySampleDesc).desc.compressionID = 0;

	(**mySampleDesc).desc.packetSize = 0;

	(**mySampleDesc).desc.sampleRate = st->getSampleRate() << 16;

	(**mySampleDesc).samplesPerPacket = compressionInfo.samplesPerPacket;

	(**mySampleDesc).bytesPerPacket = compressionInfo.bytesPerPacket;

	(**mySampleDesc).bytesPerFrame = compressionInfo.bytesPerFrame;

	(**mySampleDesc).bytesPerSample = compressionInfo.bytesPerSample;

	//////////

	//

	// add samples to the media

	//

	//////////

	myErr = AddMediaSample(m_soundMedia, myDestHandle,

						   0,

						   destInfo.sampleCount * compressionInfo.bytesPerFrame,

						   1,

						   (SampleDescriptionHandle)mySampleDesc,

						   destInfo.sampleCount * compressionInfo.samplesPerPacket,

						   0,

						   NULL);

	FailIf(myErr != noErr, MediaErr);

	myErr = EndMediaEdits(m_soundMedia);

	FailIf(myErr != noErr, MediaErr);

// NOTE: Sound media is inserted into the movie track only at destruction

ConverterErr: // Multiple bailout labels just to

NoDest:		  // separate debugging strings, it seems.

CompressErr:  //

Exit:		  // Should be done better...

MediaErr:	 //

	if (mySampleDesc != NULL)

		DisposeHandle((Handle)mySampleDesc);

	if (converter)

		SoundConverterClose(converter);

	if (myErr != noErr)

		throw TImageException(m_path, "error saving audio track");

}

//-----------------------------------------------------------

TLevelWriterMov::~TLevelWriterMov()

{

	if (m_pixmap)

		UnlockPixels(m_pixmap);

	if (m_gworld && m_gworld->portPixMap)

		UnlockPixels(m_gworld->portPixMap);

	if (m_gworld)

		DisposeGWorld(m_gworld);

	if (m_ci)

		CloseComponent(m_ci);

	QDErr err;

	OSStatus mderr;

	if (m_videoTrack) {

		// Insert the saved Frames into the track.

		// NOTE: Holes in the frames sequence will be intended as still frames, rather than left blank.

		//       I'm quite unsure whether this behavior is actually useful - or used at all.

		//       In particular, the last frame is an exception, and does NOT drag to the end of the

		//       movie (see below). I think it's not used - frames are consecutive AFAIK.

		TimeValue movieTimeScale = GetMovieTimeScale(m_movie);

		int savedFramesSize = (int)m_savedFrames.size() - 1;

		int i;

		for (i = 0; i < savedFramesSize; ++i) {

			TimeValue mediaPosition = m_savedFrames[i].second;

			TimeValue trackPosition = ((m_savedFrames[i].first - m_firstFrame) * movieTimeScale) / m_frameRate;

			TimeValue duration = m_savedFrames[i + 1].first - m_savedFrames[i].first;

			Fixed ratio = tround(fixed1 / (double)duration);

			if ((err =

					 InsertMediaIntoTrack(m_videoTrack, trackPosition, mediaPosition, 100, ratio)) != noErr)

				throw TImageException(getFilePath(), "can't insert media into track");

		}

		if (savedFramesSize >= 0) {

			TimeValue mediaPosition = m_savedFrames[i].second;

			TimeValue trackPosition = ((m_savedFrames[i].first - m_firstFrame) * movieTimeScale) / m_frameRate;

			// The last frame has duration 1 (frame):

			//   duration = 1  =>  ratio = fixed1

			if ((err =

					 InsertMediaIntoTrack(m_videoTrack, trackPosition, mediaPosition, 100, fixed1)) != noErr)

				throw TImageException(getFilePath(), "can't insert media into track");

		}

		QTMetaDataRef metaDataRef;

		if ((mderr = QTCopyMovieMetaData(m_movie, &metaDataRef)) != noErr)

			throw TImageException(getFilePath(), "can't access metadata informations");

		if ((mderr =

				 QTMetaDataAddItem(

					 metaDataRef,

					 kQTMetaDataStorageFormatUserData,

					 kQTMetaDataKeyFormatUserData,

					 (const UInt8 *)firstFrameKey.c_str(),

					 firstFrameKeySize,

					 (const UInt8 *)(&m_firstFrame),

					 sizeof(int),

					 kQTMetaDataTypeUnsignedIntegerBE,

					 0)) != noErr)

			throw TImageException(getFilePath(), "can't insert metadata informations");

		QTMetaDataRelease(metaDataRef);

	}

	if (m_soundTrack) {

		if (0 != (err = InsertMediaIntoTrack(m_soundTrack, 0, 0, GetMediaDuration(m_soundMedia), fixed1)))

			throw TImageException(getFilePath(), "can't insert sound into track");

	}

	short resId = movieInDataForkResID;

	if (m_movie) {

		if ((err = AddMovieResource(m_movie, m_refNum, &resId, 0)) != noErr) // Why no thrown exception here?

		{

		} // throw TImageException(getFilePath(), "Can't add resource");             //

	}

	if (m_videoMedia)					 // And anyway, how exceptions

		DisposeTrackMedia(m_videoMedia); // deal with absence of corresponding

	if (m_videoTrack)					 // disposals?

		DisposeMovieTrack(m_videoTrack); // I guess se should use RAII here...  -.-'

	if (m_soundMedia)

		DisposeTrackMedia(m_soundMedia);

	if (m_refNum)

		CloseMovieFile(m_refNum);

	DisposeMovie(m_movie);

}

//-----------------------------------------------------------

TImageWriterP TLevelWriterMov::getFrameWriter(TFrameId fid)

{

	if (m_IOError)

		throw TImageException(m_path, buildQTErrorString(m_IOError));