1021 lines
29 KiB
C++
1021 lines
29 KiB
C++
|
|
|
|
#if !defined(x64) && !(defined(__GNUC__) && defined(_WIN32))
|
|
|
|
#include <cstdint>
|
|
|
|
#include "texception.h"
|
|
#include "tsound.h"
|
|
#include "tconvert.h"
|
|
#include "tpropertytype.h"
|
|
#include "../mov/tiio_mov.h"
|
|
#include "movsettings.h"
|
|
#include "trasterimage.h"
|
|
#include "tsystem.h"
|
|
|
|
#include "tiio_3gp.h"
|
|
|
|
namespace {
|
|
|
|
int CompressionNoneId = 0;
|
|
|
|
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 ('" + std::to_string(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;
|
|
}
|
|
|
|
const std::string CodecNamesId = "PU_CodecName";
|
|
const std::string CodecQualityId = "PU_CodecQuality";
|
|
|
|
} // namespace
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
//------------------------------------------------------------------------------
|
|
// TImageWriterMov
|
|
//------------------------------------------------------------------------------
|
|
|
|
class TImageWriter3gp final : public TImageWriter {
|
|
public:
|
|
TImageWriter3gp(const TFilePath &, int frameIndex, TLevelWriter3gp *);
|
|
~TImageWriter3gp() { m_lwm->release(); }
|
|
bool is64bitOutputSupported() override { return false; }
|
|
|
|
private:
|
|
// not implemented
|
|
TImageWriter3gp(const TImageWriter3gp &);
|
|
TImageWriter3gp &operator=(const TImageWriter3gp &src);
|
|
|
|
public:
|
|
void save(const TImageP &) override;
|
|
int m_frameIndex;
|
|
|
|
private:
|
|
TLevelWriter3gp *m_lwm;
|
|
};
|
|
|
|
//-----------------------------------------------------------
|
|
// TImageReaderv
|
|
//-----------------------------------------------------------
|
|
class TImageReader3gp final : public TImageReader {
|
|
public:
|
|
TImageReader3gp(const TFilePath &, int frameIndex, TLevelReader3gp *);
|
|
~TImageReader3gp() { m_lrm->release(); }
|
|
|
|
private:
|
|
// not implemented
|
|
TImageReader3gp(const TImageReader3gp &);
|
|
TImageReader3gp &operator=(const TImageReader3gp &src);
|
|
|
|
public:
|
|
TImageP load() override;
|
|
void load(const TRasterP &rasP, const TPoint &pos = TPoint(0, 0),
|
|
int shrinkX = 1, int shrinkY = 1);
|
|
int m_frameIndex;
|
|
|
|
TDimension getSize() const { return m_lrm->getSize(); }
|
|
TRect getBBox() const { return m_lrm->getBBox(); }
|
|
|
|
private:
|
|
TLevelReader3gp *m_lrm;
|
|
};
|
|
|
|
//-----------------------------------------------------------
|
|
//-----------------------------------------------------------
|
|
// TImageWriter3gp
|
|
//-----------------------------------------------------------
|
|
|
|
TImageWriter3gp::TImageWriter3gp(const TFilePath &path, int frameIndex,
|
|
TLevelWriter3gp *lwm)
|
|
: TImageWriter(path), m_lwm(lwm), m_frameIndex(frameIndex) {
|
|
m_lwm->addRef();
|
|
}
|
|
|
|
//----------
|
|
namespace {
|
|
void copy(TRasterP rin, PixelXRGB *bufout, int lx, int ly) {
|
|
rin->lock();
|
|
TRaster32P rin32 = rin;
|
|
assert(rin32);
|
|
|
|
PixelXRGB *rowout = &(bufout[(ly - 1) * lx]);
|
|
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;
|
|
}
|
|
rin->unlock();
|
|
}
|
|
};
|
|
|
|
//-----------------------------------------------------------
|
|
void TImageWriter3gp::save(const TImageP &img) {
|
|
m_lwm->save(img, m_frameIndex);
|
|
}
|
|
|
|
//-----------------------------------------------------------
|
|
|
|
void TLevelWriter3gp::save(const TImageP &img, int frameIndex) {
|
|
if (m_cancelled) return;
|
|
string msg;
|
|
QMutexLocker sl(&m_mutex);
|
|
|
|
TRasterImageP image(img);
|
|
TRasterP ras = image->getRaster();
|
|
int lx = ras->getLx();
|
|
int ly = ras->getLy();
|
|
|
|
ras->lock();
|
|
void *buffer = image->getRaster()->getRawData();
|
|
int pixSize = image->getRaster()->getPixelSize();
|
|
if (pixSize != 4) {
|
|
msg = "Unsupported pixel type";
|
|
goto error;
|
|
}
|
|
|
|
if (!m_properties) m_properties = new Tiio::MovWriterProperties();
|
|
|
|
Tiio::MovWriterProperties *prop = (Tiio::MovWriterProperties *)(m_properties);
|
|
|
|
QTAtomContainer atoms;
|
|
QTNewAtomContainer(&atoms);
|
|
fromPropertiesToAtoms(*prop, atoms);
|
|
ComponentInstance ci =
|
|
OpenDefaultComponent(StandardCompressionType, StandardCompressionSubType);
|
|
if (SCSetSettingsFromAtomContainer(ci, atoms)) assert(false);
|
|
|
|
/*
|
|
CodecType compression = prop->getCurrentCodec();
|
|
CodecQ quality = prop->getCurrentQuality();
|
|
*/
|
|
|
|
if (!m_initDone) {
|
|
Rect frame;
|
|
QDErr err;
|
|
|
|
m_videoTrack = NewMovieTrack(m_movie, FixRatio((short)lx, 1),
|
|
FixRatio((short)ly, 1), kNoVolume);
|
|
|
|
if ((err = GetMoviesError() != noErr)) {
|
|
msg = "can't create video track";
|
|
goto error;
|
|
}
|
|
|
|
m_dataRef = nil;
|
|
m_hMovieData = NewHandle(0);
|
|
|
|
// Construct the Handle data reference
|
|
err = PtrToHand(&m_hMovieData, &m_dataRef, sizeof(Handle));
|
|
|
|
if ((err = GetMoviesError() != noErr)) {
|
|
msg = "can't create Data Ref";
|
|
goto error;
|
|
}
|
|
|
|
m_videoMedia =
|
|
NewTrackMedia(m_videoTrack, VideoMediaType, (TINT32)m_frameRate,
|
|
m_dataRef, HandleDataHandlerSubType);
|
|
|
|
OpenADefaultComponent(MovieExportType, '3gpp', &m_myExporter);
|
|
if (TSystem::doHaveMainLoop())
|
|
err = (short)MovieExportDoUserDialog(m_myExporter, m_movie, 0, 0, 0,
|
|
&m_cancelled);
|
|
if (m_cancelled) {
|
|
msg = "user abort of 3gp creation";
|
|
goto error;
|
|
}
|
|
if ((err = GetMoviesError() != noErr)) {
|
|
msg = "can't create video media";
|
|
goto error;
|
|
}
|
|
|
|
if ((err = BeginMediaEdits(m_videoMedia)) != noErr) {
|
|
msg = "can't begin edit video media";
|
|
goto error;
|
|
}
|
|
|
|
frame.left = 0;
|
|
frame.top = 0;
|
|
frame.right = lx;
|
|
frame.bottom = ly;
|
|
|
|
if ((err = NewGWorld(&(m_gworld), pixSize * 8, &frame, 0, 0, 0)) != noErr) {
|
|
msg = "can't create movie buffer";
|
|
goto error;
|
|
}
|
|
|
|
LockPixels(m_gworld->portPixMap);
|
|
/*if ((err = GetMaxCompressionSize(m_gworld->portPixMap, &frame, 0,
|
|
quality, compression,anyCodec,
|
|
&max_compressed_size))!=noErr)
|
|
throw TImageException(getFilePath(), "can't get max compression size");
|
|
*/
|
|
|
|
if ((err = MemError()) != noErr) {
|
|
msg = "can't allocate compressed data for movie";
|
|
goto error;
|
|
}
|
|
|
|
if ((err = MemError()) != noErr) {
|
|
msg = "can't allocate img handle";
|
|
goto error;
|
|
}
|
|
|
|
m_pixmap = GetGWorldPixMap(m_gworld);
|
|
if (!LockPixels(m_pixmap)) {
|
|
msg = "can't lock pixels";
|
|
goto error;
|
|
}
|
|
|
|
buf = (PixelXRGB *)(*(m_pixmap))->baseAddr;
|
|
buf_lx = lx;
|
|
buf_ly = ly;
|
|
|
|
m_initDone = true;
|
|
}
|
|
|
|
Rect frame;
|
|
ImageDescriptionHandle img_descr = 0;
|
|
Handle compressedData = 0;
|
|
|
|
QDErr err;
|
|
|
|
frame.left = 0;
|
|
frame.top = 0;
|
|
frame.right = lx;
|
|
frame.bottom = ly;
|
|
|
|
copy(ras, buf, buf_lx, buf_ly);
|
|
|
|
if ((err = (QDErr)SCCompressImage(ci, m_gworld->portPixMap, &frame,
|
|
&img_descr, &compressedData)) != noErr) {
|
|
msg = "can't compress image";
|
|
goto error;
|
|
}
|
|
|
|
/*
|
|
if ((err = CompressImage(m_gworld->portPixMap,
|
|
&frame,
|
|
quality, compression,
|
|
img_descr, compressed_data_ptr))!=noErr)
|
|
throw TImageException(getFilePath(), "can't compress image");
|
|
*/
|
|
if ((err = AddMediaSample(
|
|
m_videoMedia, compressedData, 0, (*img_descr)->dataSize, 1,
|
|
(SampleDescriptionHandle)img_descr, 1, 0, 0)) != noErr) {
|
|
msg = "can't add image to movie media";
|
|
goto error;
|
|
}
|
|
|
|
DisposeHandle((Handle)img_descr);
|
|
DisposeHandle(compressedData);
|
|
ras->unlock();
|
|
return;
|
|
|
|
error:
|
|
ras->unlock();
|
|
throw TImageException(getFilePath(), msg);
|
|
}
|
|
|
|
//-----------------------------------------------------------
|
|
// TLevelWriterMov
|
|
//-----------------------------------------------------------
|
|
|
|
TLevelWriter3gp::TLevelWriter3gp(const TFilePath &path, TPropertyGroup *winfo)
|
|
: TLevelWriter(path, winfo)
|
|
, m_initDone(false)
|
|
, m_IOError(QTNoError)
|
|
, m_pixmap(0)
|
|
, m_gworld(0)
|
|
, m_videoMedia(0)
|
|
, m_videoTrack(0)
|
|
, m_movie(0)
|
|
, m_cancelled(false)
|
|
, m_soundDataRef(0)
|
|
, m_hSoundMovieData(0)
|
|
|
|
{
|
|
m_frameRate = 12.;
|
|
|
|
if (QuickTimeStuff::instance()->getStatus() != noErr) {
|
|
m_IOError = QTNotInstalled;
|
|
throw TImageException(m_path, buildQTErrorString(m_IOError));
|
|
}
|
|
|
|
QDErr err;
|
|
|
|
m_movie = NewMovie(0);
|
|
if ((err = GetMoviesError() != noErr))
|
|
throw TImageException(getFilePath(), "can't create movie");
|
|
}
|
|
|
|
//-----------------------------------------------------------
|
|
|
|
#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 TLevelWriter3gp::saveSoundTrack(TSoundTrack *st) {
|
|
Track theTrack;
|
|
OSErr myErr = noErr;
|
|
SoundDescriptionV1Handle mySampleDesc;
|
|
Media myMedia;
|
|
Handle myDestHandle;
|
|
SoundComponentData sourceInfo;
|
|
SoundComponentData destInfo;
|
|
SoundConverter converter;
|
|
CompressionInfo compressionInfo;
|
|
int err;
|
|
|
|
if (m_cancelled) return;
|
|
|
|
if (!st) throw TException("null reference to soundtrack");
|
|
|
|
if (st->getBitPerSample() != 16) {
|
|
throw TImageException(m_path, "Only 16 bits per sample is supported");
|
|
}
|
|
|
|
theTrack = NewMovieTrack(m_movie, 0, 0, kFullVolume);
|
|
myErr = GetMoviesError();
|
|
|
|
FailIf(myErr != noErr, CompressErr);
|
|
|
|
myDestHandle = NewHandle(0);
|
|
|
|
FailWithAction(myDestHandle == NULL, myErr = MemError(), NoDest);
|
|
|
|
*myDestHandle = (char *)st->getRawData();
|
|
|
|
//////////
|
|
//
|
|
// create a media for the track passed in
|
|
//
|
|
//////////
|
|
|
|
// set new track to be a sound track
|
|
|
|
m_soundDataRef = nil;
|
|
m_hSoundMovieData = NewHandle(0);
|
|
|
|
// Construct the Handle data reference
|
|
err = PtrToHand(&m_hSoundMovieData, &m_soundDataRef, sizeof(Handle));
|
|
|
|
if ((err = GetMoviesError() != noErr))
|
|
throw TImageException(getFilePath(), "can't create Data Ref");
|
|
|
|
myMedia = NewTrackMedia(theTrack, SoundMediaType, st->getSampleRate(),
|
|
m_soundDataRef,
|
|
HandleDataHandlerSubType); // track->rate >> 16
|
|
myErr = GetMoviesError();
|
|
FailIf(myErr != noErr, Exit);
|
|
|
|
// start a media editing session
|
|
myErr = BeginMediaEdits(myMedia);
|
|
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(
|
|
myMedia, myDestHandle, 0,
|
|
destInfo.sampleCount * compressionInfo.bytesPerFrame, 1,
|
|
(SampleDescriptionHandle)mySampleDesc,
|
|
destInfo.sampleCount * compressionInfo.samplesPerPacket, 0, NULL);
|
|
FailIf(myErr != noErr, MediaErr);
|
|
|
|
myErr = EndMediaEdits(myMedia);
|
|
FailIf(myErr != noErr, MediaErr);
|
|
|
|
//////////
|
|
//
|
|
// insert the media into the track
|
|
//
|
|
//////////
|
|
|
|
myErr =
|
|
InsertMediaIntoTrack(theTrack, 0, 0, GetMediaDuration(myMedia), fixed1);
|
|
FailIf(myErr != noErr, MediaErr);
|
|
|
|
goto Done;
|
|
|
|
ConverterErr:
|
|
NoDest:
|
|
CompressErr:
|
|
Exit:
|
|
|
|
Done:
|
|
|
|
MediaErr:
|
|
if (mySampleDesc != NULL) DisposeHandle((Handle)mySampleDesc);
|
|
|
|
if (converter) SoundConverterClose(converter);
|
|
|
|
if (myErr != noErr) throw TImageException(m_path, "error saving audio track");
|
|
}
|
|
|
|
//-----------------------------------------------------------
|
|
|
|
TLevelWriter3gp::~TLevelWriter3gp() {
|
|
if (m_pixmap) UnlockPixels(m_pixmap);
|
|
if (m_gworld) DisposeGWorld(m_gworld);
|
|
QDErr err;
|
|
|
|
if (m_videoMedia)
|
|
if ((err = EndMediaEdits(m_videoMedia)) != noErr) {
|
|
} // throw TImageException(getFilePath(), "can't end edit media");
|
|
|
|
if (m_videoTrack)
|
|
if ((err = InsertMediaIntoTrack(m_videoTrack, 0, 0,
|
|
GetMediaDuration(m_videoMedia), fixed1))) {
|
|
} // throw TImageException(getFilePath(), "can't insert media into track");
|
|
|
|
short resId = movieInDataForkResID;
|
|
if (m_movie) {
|
|
FSSpec fspec;
|
|
long myFlags = 0L;
|
|
OSErr myErr = noErr;
|
|
UCHAR myCancelled = FALSE;
|
|
char *pStr = filePath2unichar(m_path);
|
|
|
|
NativePathNameToFSSpec(pStr, &fspec, kFullNativePath);
|
|
|
|
myFlags = createMovieFileDeleteCurFile; // |
|
|
// movieFileSpecValid | movieToFileOnlyExport;
|
|
|
|
myErr =
|
|
ConvertMovieToFile(m_movie, // the movie to convert
|
|
NULL, // all tracks in the movie
|
|
&fspec, // the output file
|
|
'3gpp', // the output file type
|
|
FOUR_CHAR_CODE('TVOD'), // the output file creator
|
|
smSystemScript, // the script
|
|
&resId, // no resource ID to be returned
|
|
myFlags, // export flags
|
|
m_myExporter); // no specific exp
|
|
}
|
|
|
|
DisposeHandle(m_hMovieData);
|
|
DisposeHandle(m_dataRef);
|
|
if (m_hSoundMovieData) DisposeHandle(m_hMovieData);
|
|
if (m_hSoundMovieData) DisposeHandle(m_hSoundMovieData);
|
|
|
|
if (m_refNum) CloseMovieFile(m_refNum);
|
|
DisposeMovie(m_movie);
|
|
}
|
|
|
|
//-----------------------------------------------------------
|
|
|
|
TImageWriterP TLevelWriter3gp::getFrameWriter(TFrameId fid) {
|
|
if (m_cancelled) return 0;
|
|
|
|
if (m_IOError) throw TImageException(m_path, buildQTErrorString(m_IOError));
|
|
if (fid.getLetter() != 0) return TImageWriterP(0);
|
|
int index = fid.getNumber() - 1;
|
|
|
|
TImageWriter3gp *iwm = new TImageWriter3gp(m_path, index, this);
|
|
return TImageWriterP(iwm);
|
|
}
|
|
|
|
//-----------------------------------------------------------
|
|
|
|
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;
|
|
}
|
|
|
|
char *pStr = filePath2unichar(m_path);
|
|
|
|
if ((err = NativePathNameToFSSpec(pStr, &fspec, kFullNativePath)) != noErr) {
|
|
delete[] pStr;
|
|
pStr = 0;
|
|
throw TImageException(path, "can't open file");
|
|
}
|
|
delete[] pStr;
|
|
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;
|
|
|
|
DisposeHandle((Handle)imageH);
|
|
|
|
// m_info->m_frameRate = GetMediaTimeScale(theMedia);
|
|
}
|
|
|
|
//------------------------------------------------
|
|
|
|
//------------------------------------------------
|
|
|
|
//------------------------------------------------
|
|
// TImageReaderMov
|
|
//------------------------------------------------
|
|
|
|
TImageReader3gp::TImageReader3gp(const TFilePath &path, int frameIndex,
|
|
TLevelReader3gp *lrm)
|
|
: TImageReader(path), m_lrm(lrm), m_frameIndex(frameIndex) {
|
|
m_lrm->addRef();
|
|
}
|
|
|
|
//------------------------------------------------
|
|
|
|
TLevelReader3gp::~TLevelReader3gp() {
|
|
StopMovie(m_movie);
|
|
|
|
if (m_refNum) CloseMovieFile(m_refNum);
|
|
if (m_movie) DisposeMovie(m_movie);
|
|
}
|
|
|
|
//------------------------------------------------
|
|
|
|
TLevelP TLevelReader3gp::loadInfo() {
|
|
TLevelP level;
|
|
if (m_IOError != QTNoError)
|
|
throw TImageException(m_path, buildQTErrorString(m_IOError));
|
|
|
|
OSType mediaType = VisualMediaCharacteristic;
|
|
TimeValue nextTime, currentTime;
|
|
currentTime = 0;
|
|
nextTime = 0;
|
|
// per il primo
|
|
int f = 1;
|
|
// io vorrei fare '|', ma sul manuale c'e' scritto '+'
|
|
GetMovieNextInterestingTime(m_movie, nextTimeMediaSample + nextTimeEdgeOK, 1,
|
|
&mediaType, currentTime, 0, &nextTime, 0);
|
|
if (nextTime != -1) {
|
|
TFrameId frame(f);
|
|
level->setFrame(frame, TImageP());
|
|
currentTimes.push_back(nextTime);
|
|
f++;
|
|
}
|
|
currentTime = nextTime;
|
|
while (nextTime != -1) {
|
|
GetMovieNextInterestingTime(m_movie, nextTimeMediaSample, 1, &mediaType,
|
|
currentTime, 0, &nextTime, 0);
|
|
if (nextTime != -1) {
|
|
TFrameId frame(f);
|
|
level->setFrame(frame, TImageP());
|
|
currentTimes.push_back(nextTime);
|
|
f++;
|
|
}
|
|
currentTime = nextTime;
|
|
}
|
|
return level;
|
|
}
|
|
|
|
//------------------------------------------------
|
|
|
|
TImageP TImageReader3gp::load() {
|
|
TRasterPT<TPixelRGBM32> ret(m_lrm->getSize());
|
|
|
|
m_lrm->load(ret, m_frameIndex, TPointI(), 1, 1);
|
|
|
|
return TRasterImageP(ret);
|
|
}
|
|
|
|
//------------------------------------------------
|
|
|
|
void TImageReader3gp::load(const TRasterP &rasP, const TPoint &pos, int shrinkX,
|
|
int shrinkY) {
|
|
if ((shrinkX != 1) || (shrinkY != 1) || (pos != TPoint(0, 0))) {
|
|
TImageReader::load(rasP, pos, shrinkX, shrinkY);
|
|
} else
|
|
m_lrm->load(rasP, m_frameIndex, pos, shrinkX, shrinkY);
|
|
}
|
|
//------------------------------------------------
|
|
inline void setMatteAndYMirror(const TRaster32P &ras) {
|
|
ras->lock();
|
|
TPixel32 *upRow = ras->pixels();
|
|
TPixel32 *dwRow = ras->pixels(ras->getLy() - 1);
|
|
int hLy = (int)(ras->getLy() / 2. + 0.5); // piccola pessimizzazione...
|
|
int wrap = ras->getWrap();
|
|
int lx = ras->getLx();
|
|
TPixel32 *upPix = 0;
|
|
TPixel32 *lastPix = ras->pixels(hLy);
|
|
while (upPix < lastPix) {
|
|
upPix = upRow;
|
|
TPixel32 *dwPix = dwRow;
|
|
TPixel32 *endPix = upPix + lx;
|
|
while (upPix < endPix) {
|
|
TPixel32 tmpPix(upPix->r, upPix->g, upPix->b, 0xff);
|
|
*upPix = *dwPix;
|
|
upPix->m = 0xff;
|
|
*dwPix = tmpPix;
|
|
++upPix;
|
|
++dwPix;
|
|
}
|
|
upRow += wrap;
|
|
dwRow -= wrap;
|
|
}
|
|
ras->unlock();
|
|
}
|
|
|
|
//------------------------------------------------
|
|
|
|
void TLevelReader3gp::load(const TRasterP &rasP, int frameIndex,
|
|
const TPoint &pos, int shrinkX, int shrinkY) {
|
|
{
|
|
QMutexLocker sl(&m_mutex);
|
|
if (m_IOError != QTNoError)
|
|
throw TImageException(m_path, buildQTErrorString(m_IOError));
|
|
|
|
TRaster32P ras = rasP;
|
|
|
|
Rect rect;
|
|
rect.right = pos.x + ras->getLx();
|
|
rect.left = pos.x;
|
|
rect.bottom = pos.y + ras->getLy();
|
|
rect.top = pos.y;
|
|
|
|
GWorldPtr offscreenGWorld;
|
|
OSErr err;
|
|
ras->lock();
|
|
err = QTNewGWorldFromPtr(&offscreenGWorld, k32BGRAPixelFormat, &rect, 0, 0,
|
|
0, ras->getRawData(), ras->getWrap() * 4);
|
|
|
|
if (err != noErr) {
|
|
m_IOError = QTUnableToCreateResource;
|
|
DisposeGWorld(offscreenGWorld);
|
|
goto error;
|
|
}
|
|
|
|
SetMovieBox(m_movie, &rect);
|
|
err = GetMoviesError();
|
|
if (err != noErr) {
|
|
m_IOError = QTUnableToSetMovieBox;
|
|
DisposeGWorld(offscreenGWorld);
|
|
goto error;
|
|
}
|
|
|
|
SetMovieGWorld(m_movie, offscreenGWorld, GetGWorldDevice(offscreenGWorld));
|
|
err = GetMoviesError();
|
|
if (err != noErr) {
|
|
m_IOError = QTUnableToSetMovieGWorld;
|
|
DisposeGWorld(offscreenGWorld);
|
|
goto error;
|
|
}
|
|
|
|
TimeValue currentTime = currentTimes[frameIndex];
|
|
|
|
SetMovieTimeValue(m_movie, currentTime);
|
|
|
|
err = GetMoviesError();
|
|
if (err != noErr) {
|
|
m_IOError = QTUnableToSetTimeValue;
|
|
DisposeGWorld(offscreenGWorld);
|
|
goto error;
|
|
}
|
|
|
|
err = UpdateMovie(m_movie);
|
|
if (err != noErr) {
|
|
m_IOError = QTUnableToUpdateMovie;
|
|
DisposeGWorld(offscreenGWorld);
|
|
goto error;
|
|
}
|
|
|
|
MoviesTask(m_movie, 0);
|
|
err = GetMoviesError();
|
|
if (err != noErr) {
|
|
m_IOError = QTUnableToDoMovieTask;
|
|
DisposeGWorld(offscreenGWorld);
|
|
goto error;
|
|
}
|
|
|
|
DisposeGWorld(offscreenGWorld);
|
|
ras->unlock();
|
|
}
|
|
|
|
if (m_depth != 32) {
|
|
setMatteAndYMirror(rasP);
|
|
} else {
|
|
rasP->yMirror();
|
|
}
|
|
|
|
return;
|
|
|
|
error:
|
|
rasP->unlock();
|
|
throw TImageException(m_path, buildQTErrorString(m_IOError));
|
|
}
|
|
|
|
//------------------------------------------------
|
|
|
|
TImageReaderP TLevelReader3gp::getFrameReader(TFrameId fid) {
|
|
if (m_IOError != QTNoError)
|
|
throw TImageException(m_path, buildQTErrorString(m_IOError));
|
|
|
|
if (fid.getLetter() != 0) return TImageReaderP(0);
|
|
int index = fid.getNumber() - 1;
|
|
|
|
TImageReader3gp *irm = new TImageReader3gp(m_path, index, this);
|
|
return TImageReaderP(irm);
|
|
}
|
|
|
|
#endif
|