//--------------------------------------------------------------
bool createMovieFromURL(string urlIn, Movie &movie) {
char * url = (char *)urlIn.c_str();
Handle urlDataRef;
OSErr err;
urlDataRef = NewHandle(strlen(url) + 1);
if ( ( err = MemError()) != noErr) {
ofLog(OF_LOG_ERROR,"createMovieFromURL: error creating url handle");
return false;
}
BlockMoveData(url, *urlDataRef, strlen(url) + 1);
err = NewMovieFromDataRef(&movie, newMovieActive,nil, urlDataRef, URLDataHandlerSubType);
DisposeHandle(urlDataRef);
if(err != noErr) {
ofLog(OF_LOG_ERROR,"createMovieFromURL: error loading url");
return false;
} else {
return true;
}
return false;
}
// Refer to http://developer.apple.com/technotes/tn/tn1195.html Technical Note TN1195 "Tagging Handle and Pointer Data References in QuickTime"
::Movie openMovieFromMemory( const void *data, size_t dataSize, const string &fileNameHint, const string &mimeTypeHint )
{
Handle dataRefHandle = createPointerDataRefWithExtensions( const_cast<void*>( data ), dataSize, fileNameHint, mimeTypeHint );
::Movie result;
/* QTNewMoviePropertyElement movieProps[10];
ItemCount moviePropCount = 0;
DataReferenceRecord dataRef = {0};
moviePropCount = openMovieBaseProperties( movieProps );
// Store the movie properties in the array
movieProps[moviePropCount].propClass = kQTPropertyClass_DataLocation;
movieProps[moviePropCount].propID = kQTDataLocationPropertyID_QTDataHandler;
movieProps[moviePropCount].propValueSize = sizeof(aQTDataRef);
movieProps[moviePropCount].propValueAddress = (void*)&dataRefHandle;
movieProps[moviePropCount].propStatus = 0;
moviePropCount++;
OSErr err;
if( (err = NewMovieFromProperties(moviePropCount, movieProps, 0, NULL, &result) ) != noErr ) {
throw QuickTimeErrorLoadingExc();
}*/
short myResID = 0;
OSErr err = NewMovieFromDataRef( &result, newMovieActive | newMovieAsyncOK, &myResID, dataRefHandle, 'ptr ' );
if( err )
throw QuickTimeErrorLoadingExc();
return result;
}
//--------------------------------------------------------------
bool createMovieFromURL(string urlIn, Movie &movie){
char * url = (char *)urlIn.c_str();
Handle urlDataRef;
OSErr err;
urlDataRef = NewHandle(strlen(url) + 1);
if ( ( err = MemError()) != noErr){
ofLogError("ofQuickTimePlayer") << "createMovieFromURL(): couldn't create url handle from \"" << urlIn << "\": OSErr " << err;
return false;
}
BlockMoveData(url, *urlDataRef, strlen(url) + 1);
err = NewMovieFromDataRef(&movie, newMovieActive,nil, urlDataRef, URLDataHandlerSubType);
DisposeHandle(urlDataRef);
if(err != noErr){
ofLogError("ofQuickTimePlayer") << "createMovieFromURL(): couldn't load url \"" << urlIn << "\": OSErr " << err;
return false;
}else{
return true;
}
return false;
}
Movie QTDR_GetMovieFromURL (char *theURL)
{
Movie myMovie = NULL;
Handle myDataRef = NULL;
myDataRef = QTDR_MakeURLDataRef(theURL);
if (myDataRef != NULL) {
NewMovieFromDataRef(&myMovie, newMovieActive, NULL, myDataRef, URLDataHandlerSubType);
DisposeHandle(myDataRef);
}
return(myMovie);
}
Movie QTDR_GetMovieFromResource (FSSpecPtr theFile, OSType theResType, SInt16 theResID)
{
Movie myMovie = NULL;
Handle myDataRef = NULL;
myDataRef = QTDR_MakeResourceDataRef(theFile, theResType, theResID);
if (myDataRef != NULL) {
NewMovieFromDataRef(&myMovie, newMovieActive, NULL, myDataRef, ResourceDataHandlerSubType);
DisposeHandle(myDataRef);
}
return(myMovie);
}
Movie QTDR_GetMovieFromHandle (Handle theHandle)
{
Movie myMovie = NULL;
Handle myDataRef = NULL;
myDataRef = QTDR_MakeHandleDataRef(theHandle);
if (myDataRef != NULL) {
NewMovieFromDataRef(&myMovie, newMovieActive, NULL, myDataRef, HandleDataHandlerSubType);
DisposeHandle(myDataRef);
}
return(myMovie);
}
Movie QTDR_GetMovieFromFile (FSSpecPtr theFile)
{
Movie myMovie = NULL;
Handle myDataRef = NULL;
myDataRef = QTDR_MakeFileDataRef(theFile);
if (myDataRef != NULL) {
NewMovieFromDataRef(&myMovie, newMovieActive, NULL, myDataRef, rAliasType);
DisposeHandle(myDataRef);
}
return(myMovie);
}
quicktime_player* quicktime_player::open( const char *path ) {
OSErr err;
OSType dataRefType;
Handle dataRef = NULL;
short resID = 0;
impl *m = new impl;
std::string pathStd = path;
#ifdef WIN32
for (std::string::iterator p = pathStd.begin(); p != pathStd.end(); ++p) if (*p == '/') *p = '\\';
#endif
CFStringRef cfPath = CFStringCreateWithCString(NULL, pathStd.c_str(), kCFStringEncodingISOLatin1);
err = QTNewDataReferenceFromFullPathCFString(cfPath, (QTPathStyle)kQTNativeDefaultPathStyle, 0, &dataRef, &dataRefType);
CFRelease(cfPath);
if (err != noErr) {
delete m;
return NULL;
}
err = NewMovieFromDataRef(&m->movie, newMovieActive, &resID, dataRef, dataRefType);
DisposeHandle(dataRef);
if (err != noErr) {
delete m;
return NULL;
}
m->track = GetMovieIndTrackType(m->movie, 1, VisualMediaCharacteristic, movieTrackCharacteristic);
m->media = GetTrackMedia(m->track);
Rect bounds;
GetMovieBox(m->movie, &bounds);
m->width = bounds.right;
m->height = bounds.bottom;
m->buffer = (unsigned char*)malloc(4 * m->width * m->height);
err = QTNewGWorldFromPtr(&m->gworld, k32BGRAPixelFormat, &bounds, NULL, NULL, 0, m->buffer, 4 * m->width);
if (err != noErr) {
delete m;
return NULL;
}
SetMovieGWorld(m->movie, m->gworld, NULL);
return new quicktime_player(m);
}
std::unique_ptr<ImportFileHandle> QTImportPlugin::Open(const wxString & Filename)
{
OSErr err;
FSRef inRef;
Movie theMovie = NULL;
Handle dataRef = NULL;
OSType dataRefType = 0;
short resID = 0;
#if defined(__WXMAC__)
err = wxMacPathToFSRef(Filename, &inRef);
#else
// LLL: This will not work for pathnames with Unicode characters...find
// another method.
err = FSPathMakeRef((UInt8 *)OSFILENAME(Filename), &inRef, NULL);
#endif
if (err != noErr) {
return nullptr;
}
err = QTNewDataReferenceFromFSRef(&inRef, 0, &dataRef, &dataRefType);
if (err != noErr) {
return nullptr;
}
// instantiate the movie
err = NewMovieFromDataRef(&theMovie,
newMovieActive | newMovieDontAskUnresolvedDataRefs,
&resID,
dataRef,
dataRefType);
DisposeHandle(dataRef);
if (err != noErr) {
return nullptr;
}
return std::make_unique<QTImportFileHandle>(Filename, theMovie);
}
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;
}
int convertToMP4PathThrough(CFStringRef inFile, CFStringRef outFile)
{
OSStatus error;
MovieExportComponent movieExporter = NULL;
Handle inDataRef=0, outDataRef=0;
OSType inDataRefType, outDataRefType;
short inResID = 0;
Movie theMovie=0;
int ret = -1;
error = OpenADefaultComponent(MovieExportType, kQTFileTypeMP4, &movieExporter);
if(error) {
fprintf(stderr,"OpenADefaultComponent error: cannot find the QuickTime conponent\n");
goto last;
}
error = QTNewDataReferenceFromFullPathCFString(inFile, kQTNativeDefaultPathStyle, 0, &inDataRef, &inDataRefType);
if(error) {
fprintf(stderr,"QTNewDataReferenceFromFullPathCFString error: input file path is invalid\n");
goto last;
}
error = QTNewDataReferenceFromFullPathCFString(outFile, kQTNativeDefaultPathStyle, 0, &outDataRef, &outDataRefType);
if(error) {
fprintf(stderr,"QTNewDataReferenceFromFullPathCFString error: output file path is invalid\n");
goto last;
}
error = NewMovieFromDataRef(&theMovie, newMovieActive, &inResID, inDataRef, inDataRefType);
if(error) {
fprintf(stderr,"NewMovieFromDataRef error: cannot open the input file\n");
goto last;
}
Track theTrack = getSoundTrack(theMovie);
Media theMedia = GetTrackMedia(theTrack);
DeleteTrackSegment(theTrack, 0, GetTrackDuration(theTrack));
SetMovieTimeScale(theMovie, GetMediaTimeScale(theMedia));
InsertMediaIntoTrack(theTrack, 0, 0, GetMediaDuration(theMedia), fixed1);
Boolean useHighResolutionAudio = true;
QTSetComponentProperty(
movieExporter,
kQTPropertyClass_MovieExporter,
kQTMovieExporterPropertyID_EnableHighResolutionAudioFeatures,
sizeof(Boolean),
&useHighResolutionAudio
);
UInt32 ftyp = 'mp42';
QTSetComponentProperty(
movieExporter,
kQTPropertyClass_MovieExporter,
'ftyp',
4,
&ftyp
);
QTAtomContainer ac;
MovieExportGetSettingsAsAtomContainer(movieExporter, &ac);
QTAtom ensoAtom = QTFindChildByID(ac, kParentAtomIsContainer, kQTSettingsMovieExportEnableSound, 1, NULL);
if(ensoAtom) {
long size, *data;
QTGetAtomDataPtr(ac,ensoAtom,&size,(Ptr *)&data);
data[0] = EndianS32_NtoB('past');
QTSetAtomData(ac, ensoAtom, size, data);
MovieExportSetSettingsFromAtomContainer(movieExporter, ac);
}
DisposeHandle(ac);
/*Boolean cancelled;
error = MovieExportDoUserDialog(movieExporter, theMovie, NULL, 0, GetMovieDuration(theMovie), &cancelled);
if(cancelled) goto last;
if(error) {
printf("MovieExportDoUserDialog error\n");
goto last;
}*/
error = ConvertMovieToDataRef(theMovie, 0, outDataRef, outDataRefType, kQTFileTypeMP4, FOUR_CHAR_CODE('TVOD'), createMovieFileDeleteCurFile|createMovieFileDontCreateResFile, movieExporter);
if(error) {
fprintf(stderr,"ConvertMovieToDataRef error: cannot translate .mov into .m4a (%d)\n",error);
goto last;
}
ret = 0;
last:
if(movieExporter) CloseComponent(movieExporter);
if(theMovie) DisposeMovie(theMovie);
if(inDataRef) DisposeHandle(inDataRef);
if(outDataRef) DisposeHandle(outDataRef);
return ret;
}
static HRESULT QT_Process_Movie(QTSplitter* filter)
{
HRESULT hr = S_OK;
OSErr err;
WineDataRefRecord ptrDataRefRec;
Handle dataRef = NULL;
Track trk;
short id = 0;
DWORD tid;
LONGLONG time;
TRACE("Trying movie connect\n");
ptrDataRefRec.pReader = filter->pInputPin.pReader;
ptrDataRefRec.streamSubtype = filter->pInputPin.subType;
PtrToHand( &ptrDataRefRec, &dataRef, sizeof(WineDataRefRecord));
err = NewMovieFromDataRef(&filter->pQTMovie, newMovieActive|newMovieDontInteractWithUser|newMovieDontAutoUpdateClock|newMovieDontAskUnresolvedDataRefs|newMovieAsyncOK, &id, dataRef, 'WINE');
DisposeHandle(dataRef);
if (err != noErr)
{
FIXME("QuickTime cannot handle media type(%i)\n",err);
return VFW_E_TYPE_NOT_ACCEPTED;
}
PrePrerollMovie(filter->pQTMovie, 0, fixed1, NULL, NULL);
PrerollMovie(filter->pQTMovie, 0, fixed1);
GoToBeginningOfMovie(filter->pQTMovie);
SetMovieActive(filter->pQTMovie,TRUE);
if (GetMovieLoadState(filter->pQTMovie) < kMovieLoadStateLoaded)
MoviesTask(filter->pQTMovie,100);
trk = GetMovieIndTrackType(filter->pQTMovie, 1, VisualMediaCharacteristic, movieTrackCharacteristic | movieTrackEnabledOnly);
TRACE("%p is a video track\n",trk);
if (trk)
hr = QT_Process_Video_Track(filter, trk);
if (FAILED(hr))
return hr;
trk = GetMovieIndTrackType(filter->pQTMovie, 1, AudioMediaCharacteristic, movieTrackCharacteristic | movieTrackEnabledOnly);
TRACE("%p is a audio track\n",trk);
if (trk)
hr = QT_Process_Audio_Track(filter, trk);
time = GetMovieDuration(filter->pQTMovie);
filter->movie_scale = GetMovieTimeScale(filter->pQTMovie);
filter->sourceSeeking.llDuration = ((double)time / filter->movie_scale) * 10000000;
filter->sourceSeeking.llStop = filter->sourceSeeking.llDuration;
TRACE("Movie duration is %s\n",wine_dbgstr_longlong(filter->sourceSeeking.llDuration));
filter->loaderThread = CreateThread(NULL, 0, QTSplitter_loading_thread, filter, 0, &tid);
if (filter->loaderThread)
TRACE("Created loading thread 0x%08x\n", tid);
filter->splitterThread = CreateThread(NULL, 0, QTSplitter_thread, filter, 0, &tid);
if (filter->splitterThread)
TRACE("Created processing thread 0x%08x\n", tid);
else
hr = HRESULT_FROM_WIN32(GetLastError());
return hr;
}
bool wxOSXQuickTimeSoundData::Play(unsigned flags)
{
if ( m_movie )
Stop();
m_flags = flags;
if (!wxInitQT())
return false;
if( m_soundHandle )
{
Handle dataRef = nil;
MovieImportComponent miComponent;
Track targetTrack = nil;
TimeValue addedDuration = 0;
long outFlags = 0;
OSErr err;
ComponentResult result;
err = PtrToHand(&m_soundHandle, &dataRef, sizeof(Handle));
HLock(m_soundHandle);
if (memcmp(&(*m_soundHandle)[8], "WAVE", 4) == 0)
miComponent = OpenDefaultComponent(MovieImportType, kQTFileTypeWave);
else if (memcmp(&(*m_soundHandle)[8], "AIFF", 4) == 0)
miComponent = OpenDefaultComponent(MovieImportType, kQTFileTypeAIFF);
else if (memcmp(&(*m_soundHandle)[8], "AIFC", 4) == 0)
miComponent = OpenDefaultComponent(MovieImportType, kQTFileTypeAIFC);
else
{
HUnlock(m_soundHandle);
wxLogSysError(wxT("wxSound - Location in memory does not contain valid data"));
return false;
}
HUnlock(m_soundHandle);
m_movie = NewMovie(0);
result = MovieImportDataRef(miComponent, dataRef,
HandleDataHandlerSubType, m_movie,
nil, &targetTrack,
nil, &addedDuration,
movieImportCreateTrack, &outFlags);
if (result != noErr)
{
wxLogSysError(wxString::Format(wxT("Couldn't import movie data\nError:%i"), (int)result));
}
SetMovieVolume(m_movie, kFullVolume);
GoToBeginningOfMovie(m_movie);
}
else
{
OSErr err = noErr ;
Handle dataRef = NULL;
OSType dataRefType;
err = QTNewDataReferenceFromFullPathCFString(wxCFStringRef(m_sndname,wxLocale::GetSystemEncoding()),
(UInt32)kQTNativeDefaultPathStyle, 0, &dataRef, &dataRefType);
wxASSERT(err == noErr);
if (NULL != dataRef || err != noErr)
{
err = NewMovieFromDataRef( &m_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;
}
}
//Start the m_movie!
StartMovie(m_movie);
if (flags & wxSOUND_ASYNC)
{
CreateAndStartTimer();
}
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(m_movie))
MoviesTask(m_movie, 1);
DoStop();
}
return true;
}
////////////////////////////////////////////////////////////////////////////////
// private
bool LLMediaImplQuickTime::load( const std::string url )
{
if ( url.empty() )
return false;
//In case std::string::c_str() makes a copy of the url data,
//make sure there is memory to hold it before allocating memory for handle.
//if fails, NewHandleClear(...) should return NULL.
const char* url_string = url.c_str() ;
Handle handle = NewHandleClear( ( Size )( url.length() + 1 ) );
if ( NULL == handle )
return false;
if(noErr != MemError() || NULL == *handle)
{
return false ;
}
BlockMove( url_string, *handle, ( Size )( url.length() + 1 ) );
//std::cout << "LLMediaImplQuickTime::load( " << url << " )" << std::endl;
// TODO: supposed to use NewMovieFromDataParams now
OSErr err = NewMovieFromDataRef( &mMovieHandle, newMovieActive | newMovieDontInteractWithUser | newMovieAsyncOK | newMovieIdleImportOK, nil, handle, URLDataHandlerSubType );
DisposeHandle( handle );
if ( noErr != err )
return false;
// do pre-roll actions (typically fired for streaming movies but not always)
PrePrerollMovie( mMovieHandle, 0, GetMoviePreferredRate( mMovieHandle ), moviePrePrerollCompleteCallback, ( void * )this );
// get movie rect (and check for min/max)
Rect movie_rect;
setMovieBoxEnhanced( &movie_rect );
// make a new movie controller
mMovieController = NewMovieController( mMovieHandle, &movie_rect, mcNotVisible | mcTopLeftMovie );
#if defined(__APPLE__) || defined(MACOSX)
setMediaDepth( 4 );
#else
setMediaDepth( 3 );
#endif
// tell manager about the media size
setMediaSize( movie_rect.right - movie_rect.left, movie_rect.bottom - movie_rect.top);
// movie controller
MCSetActionFilterWithRefCon( mMovieController, mcActionFilterCallBack, ( long )this );
SetMoviePlayHints( mMovieHandle, hintsAllowDynamicResize, hintsAllowDynamicResize );
// function that gets called when a frame is drawn
SetMovieDrawingCompleteProc( mMovieHandle, movieDrawingCallWhenChanged, movieDrawingCompleteCallback, ( long )this );
// emit an event to say that a media source was loaded
LLMediaEvent event( this );
mEventEmitter.update( &LLMediaObserver::onMediaLoaded, event );
// set up inital state
sizeChanged();
return true;
}
QuickTimeFileReader::QuickTimeFileReader(FileSource source,
DecodeMode decodeMode,
CacheMode mode,
size_t targetRate,
ProgressReporter *reporter) :
CodedAudioFileReader(mode, targetRate),
m_source(source),
m_path(source.getLocalFilename()),
m_d(new D),
m_reporter(reporter),
m_cancelled(false),
m_completion(0),
m_decodeThread(0)
{
m_channelCount = 0;
m_fileRate = 0;
Profiler profiler("QuickTimeFileReader::QuickTimeFileReader", true);
SVDEBUG << "QuickTimeFileReader: path is \"" << m_path << "\"" << endl;
long QTversion;
#ifdef WIN32
InitializeQTML(0); // FIXME should check QT version
#else
m_d->err = Gestalt(gestaltQuickTime,&QTversion);
if ((m_d->err != noErr) || (QTversion < 0x07000000)) {
m_error = QString("Failed to find compatible version of QuickTime (version 7 or above required)");
return;
}
#endif
EnterMovies();
Handle dataRef;
OSType dataRefType;
// CFStringRef URLString = CFStringCreateWithCString
// (0, m_path.toLocal8Bit().data(), 0);
QByteArray ba = m_path.toLocal8Bit();
CFURLRef url = CFURLCreateFromFileSystemRepresentation
(kCFAllocatorDefault,
(const UInt8 *)ba.data(),
(CFIndex)ba.length(),
false);
// m_d->err = QTNewDataReferenceFromURLCFString
m_d->err = QTNewDataReferenceFromCFURL
(url, 0, &dataRef, &dataRefType);
if (m_d->err) {
m_error = QString("Error creating data reference for QuickTime decoder: code %1").arg(m_d->err);
return;
}
short fileID = movieInDataForkResID;
short flags = 0;
m_d->err = NewMovieFromDataRef
(&m_d->movie, flags, &fileID, dataRef, dataRefType);
DisposeHandle(dataRef);
if (m_d->err) {
m_error = QString("Error creating new movie for QuickTime decoder: code %1").arg(m_d->err);
return;
}
Boolean isProtected = 0;
Track aTrack = GetMovieIndTrackType
(m_d->movie, 1, SoundMediaType,
movieTrackMediaType | movieTrackEnabledOnly);
if (aTrack) {
Media aMedia = GetTrackMedia(aTrack); // get the track media
if (aMedia) {
MediaHandler mh = GetMediaHandler(aMedia); // get the media handler we can query
if (mh) {
m_d->err = QTGetComponentProperty(mh,
kQTPropertyClass_DRM,
kQTDRMPropertyID_IsProtected,
sizeof(Boolean), &isProtected,nil);
} else {
m_d->err = 1;
}
} else {
m_d->err = 1;
}
} else {
m_d->err = 1;
}
if (m_d->err && m_d->err != kQTPropertyNotSupportedErr) {
m_error = QString("Error checking for DRM in QuickTime decoder: code %1").arg(m_d->err);
return;
} else if (!m_d->err && isProtected) {
m_error = QString("File is protected with DRM");
return;
} else if (m_d->err == kQTPropertyNotSupportedErr && !isProtected) {
std::cerr << "QuickTime: File is not protected with DRM" << std::endl;
}
if (m_d->movie) {
SetMovieActive(m_d->movie, TRUE);
m_d->err = GetMoviesError();
if (m_d->err) {
m_error = QString("Error in QuickTime decoder activation: code %1").arg(m_d->err);
return;
}
} else {
m_error = QString("Error in QuickTime decoder: Movie object not valid");
return;
}
m_d->err = MovieAudioExtractionBegin
(m_d->movie, 0, &m_d->extractionSessionRef);
if (m_d->err) {
m_error = QString("Error in QuickTime decoder extraction init: code %1").arg(m_d->err);
return;
}
m_d->err = MovieAudioExtractionGetProperty
(m_d->extractionSessionRef,
kQTPropertyClass_MovieAudioExtraction_Audio, kQTMovieAudioExtractionAudioPropertyID_AudioStreamBasicDescription,
sizeof(m_d->asbd),
&m_d->asbd,
nil);
if (m_d->err) {
m_error = QString("Error in QuickTime decoder property get: code %1").arg(m_d->err);
return;
}
m_channelCount = m_d->asbd.mChannelsPerFrame;
m_fileRate = m_d->asbd.mSampleRate;
std::cerr << "QuickTime: " << m_channelCount << " channels, " << m_fileRate << " kHz" << std::endl;
m_d->asbd.mFormatFlags =
kAudioFormatFlagIsFloat |
kAudioFormatFlagIsPacked |
kAudioFormatFlagsNativeEndian;
m_d->asbd.mBitsPerChannel = sizeof(float) * 8;
m_d->asbd.mBytesPerFrame = sizeof(float) * m_d->asbd.mChannelsPerFrame;
m_d->asbd.mBytesPerPacket = m_d->asbd.mBytesPerFrame;
m_d->err = MovieAudioExtractionSetProperty
(m_d->extractionSessionRef,
kQTPropertyClass_MovieAudioExtraction_Audio,
kQTMovieAudioExtractionAudioPropertyID_AudioStreamBasicDescription,
sizeof(m_d->asbd),
&m_d->asbd);
if (m_d->err) {
m_error = QString("Error in QuickTime decoder property set: code %1").arg(m_d->err);
m_channelCount = 0;
return;
}
m_d->buffer.mNumberBuffers = 1;
m_d->buffer.mBuffers[0].mNumberChannels = m_channelCount;
m_d->buffer.mBuffers[0].mDataByteSize =
sizeof(float) * m_channelCount * m_d->blockSize;
m_d->data = new float[m_channelCount * m_d->blockSize];
m_d->buffer.mBuffers[0].mData = m_d->data;
initialiseDecodeCache();
if (decodeMode == DecodeAtOnce) {
if (m_reporter) {
connect(m_reporter, SIGNAL(cancelled()), this, SLOT(cancelled()));
m_reporter->setMessage
(tr("Decoding %1...").arg(QFileInfo(m_path).fileName()));
}
while (1) {
UInt32 framesRead = m_d->blockSize;
UInt32 extractionFlags = 0;
m_d->err = MovieAudioExtractionFillBuffer
(m_d->extractionSessionRef, &framesRead, &m_d->buffer,
&extractionFlags);
if (m_d->err) {
m_error = QString("Error in QuickTime decoding: code %1")
.arg(m_d->err);
break;
}
//!!! progress?
// std::cerr << "Read " << framesRead << " frames (block size " << m_d->blockSize << ")" << std::endl;
// QuickTime buffers are interleaved unless specified otherwise
addSamplesToDecodeCache(m_d->data, framesRead);
if (framesRead < m_d->blockSize) break;
}
finishDecodeCache();
endSerialised();
m_d->err = MovieAudioExtractionEnd(m_d->extractionSessionRef);
if (m_d->err) {
m_error = QString("Error ending QuickTime extraction session: code %1").arg(m_d->err);
}
m_completion = 100;
} else {
if (m_reporter) m_reporter->setProgress(100);
if (m_channelCount > 0) {
m_decodeThread = new DecodeThread(this);
m_decodeThread->start();
}
}
std::cerr << "QuickTimeFileReader::QuickTimeFileReader: frame count is now " << getFrameCount() << ", error is \"\"" << m_error << "\"" << std::endl;
}
//------------------------------------------------------------
void ofQuicktimeSoundPlayer::loadSound(string fileName, bool stream){
fileName = ofToDataPath(fileName);
// TODO: hmm?
bMultiPlay = false;
// [1] init fmod, if necessary
initializeQuicktime();
// [2] try to unload any previously loaded sounds
// & prevent user-created memory leaks
// if they call "loadSound" repeatedly, for example
if (bLoadedOk == true){
unloadSound();
}
// [3] load sound
OSErr error;
//CFBundleRef gameBundle = CFBundleGetMainBundle();
// Find the file in the application bundle.
CFURLRef movieFileLocation;
movieFileLocation = CFURLCreateFromFileSystemRepresentation(NULL, (UInt8*)fileName.c_str(), strlen(fileName.c_str()), false);
//CFBundleCopyResourceURL(gameBundle, filename, fileExtension, subdirectory);
if (movieFileLocation == NULL)
return;
Handle dataRef;
OSType dataRefType;
dataRef = NewHandle(sizeof(AliasHandle));
// Get the movie file set up so we can load it in memory.
// The second parameter to QTNewDataReferenceFromCFURL is flags.
// It should be set to 0.
error = QTNewDataReferenceFromCFURL(movieFileLocation, 0, &dataRef, &dataRefType);
if(error != noErr) {
DisposeHandle(dataRef);
CFRelease(movieFileLocation);
return;
}
// Get the movie into memory
short fileID = movieInDataForkResID;
short flags = 0;
error = NewMovieFromDataRef(&soundToPlay, flags, &fileID, dataRef, dataRefType);
// Dispose of the memory we allocated.
DisposeHandle(dataRef);
CFRelease(movieFileLocation);
// TODO: check here!
bLoadedOk = true;
}
