/////////////////////////////////////////////////////////////////////////////
-// Name: src/mac/carbon/sound.cpp
+// Name: src/osx/carbon/sound.cpp
// Purpose: wxSound class implementation: optional
// Author: Ryan Norton
// Modified by: Stefan Csomor
#if wxUSE_SOUND
+#if wxOSX_USE_QUICKTIME
+
#include "wx/sound.h"
#ifndef WX_PRECOMP
//
#ifdef __WXMAC__
-#include "wx/osx/uma.h"
-#ifndef __DARWIN__
-#include <Movies.h>
-#include <Gestalt.h>
-#endif
-#endif
-
-#include <Carbon/Carbon.h>
-
-//quicktime media layer only required for mac emulation on pc
-#ifndef __WXMAC__
-#include <qtml.h>
-#endif
-
-#ifndef __DARWIN__
-#include <QuickTimeComponents.h>
+ #include "wx/osx/private.h"
+ #if wxOSX_USE_COCOA_OR_CARBON
+ #include <QuickTime/QuickTimeComponents.h>
+ #endif
#else
-#include <QuickTime/QuickTimeComponents.h>
+ #include <qtml.h>
#endif
-//Time between timer calls
#define MOVIE_DELAY 100
-static wxTimer* lastSoundTimer=NULL;
-static bool lastSoundIsPlaying=false;
-
-#if !defined(__LP64__)
-#define USE_QUICKTIME 1
-#else
-#define USE_QUICKTIME 0
-#endif
-
-#if USE_QUICKTIME
// ------------------------------------------------------------------
-// wxQTTimer - Handle Asyncronous Playing
+// SoundManager
// ------------------------------------------------------------------
-class wxQTTimer : public wxTimer
+
+class wxOSXSoundManagerSoundData : public wxSoundData
{
public:
- wxQTTimer(Movie movie, bool bLoop, bool* playing) :
- m_movie(movie), m_bLoop(bLoop), m_pbPlaying(playing)
- {
- }
+ wxOSXSoundManagerSoundData(const wxString& fileName);
+ ~wxOSXSoundManagerSoundData();
- virtual ~wxQTTimer()
- {
- if(m_pbPlaying)
- *m_pbPlaying = false;
+ virtual bool Play(unsigned flags);
+ virtual void SoundTask();
- StopMovie(m_movie);
- DisposeMovie(m_movie);
- Stop();
+ void DoStop();
+protected:
+ SndListHandle m_hSnd;
+ SndChannelPtr m_pSndChannel;
+};
- //Note that ExitMovies() is not necessary, but
- //the docs are fuzzy on whether or not TerminateQTML is
- ExitMovies();
+wxOSXSoundManagerSoundData::wxOSXSoundManagerSoundData(const wxString& fileName) :
+ m_pSndChannel(NULL)
+{
+ Str255 lpSnd ;
-#ifndef __WXMAC__
- TerminateQTML();
-#endif
- }
+ wxMacStringToPascal( fileName , lpSnd ) ;
+
+ m_hSnd = (SndListHandle) GetNamedResource('snd ', (const unsigned char *) lpSnd);
+}
+
+wxOSXSoundManagerSoundData::~wxOSXSoundManagerSoundData()
+{
+ DoStop();
+ ReleaseResource((Handle)m_hSnd);
+}
- void Shutdown()
+void wxOSXSoundManagerSoundData::DoStop()
+{
+ if ( m_pSndChannel )
{
- delete this;
+ SndDisposeChannel(m_pSndChannel, TRUE /* stop immediately, not after playing */);
+ m_pSndChannel = NULL;
+ wxSound::SoundStopped(this);
}
- void Notify()
- {
- if (m_pbPlaying && !*m_pbPlaying)
- {
- Shutdown();
- }
+ if (IsMarkedForDeletion())
+ delete this;
+}
- if(IsMovieDone(m_movie))
- {
- if (!m_bLoop)
- Shutdown();
- else
- {
- StopMovie(m_movie);
- GoToBeginningOfMovie(m_movie);
- StartMovie(m_movie);
- }
- }
- else
- MoviesTask(m_movie, MOVIE_DELAY); //Give QT time to play movie
- }
+bool wxOSXSoundManagerSoundData::Play(unsigned flags)
+{
+ Stop();
+ m_flags = flags;
- Movie& GetMovie() {return m_movie;}
+ SoundComponentData data;
+ unsigned long numframes, offset;
-protected:
- Movie m_movie;
- bool m_bLoop;
+ ParseSndHeader((SndListHandle)m_hSnd, &data, &numframes, &offset);
-public:
- bool* m_pbPlaying;
+ SndNewChannel(&m_pSndChannel, sampledSynth,
+ initNoInterp
+ + (data.numChannels == 1 ? initMono : initStereo), NULL);
-};
+ if(SndPlay(m_pSndChannel, (SndListHandle) m_hSnd, flags & wxSOUND_ASYNC ? 1 : 0) != noErr)
+ return false;
+
+ if (flags & wxSOUND_ASYNC)
+ CreateAndStartTimer();
+ else
+ DoStop();
+ return true;
+}
-class wxSMTimer : public wxTimer
+void wxOSXSoundManagerSoundData::SoundTask()
{
-public:
- wxSMTimer(void* hSnd, void* pSndChannel, bool bLoop, bool* playing)
- : m_hSnd(hSnd), m_pSndChannel(pSndChannel), m_bLoop(bLoop), m_pbPlaying(playing)
- {
- }
+ SCStatus stat;
- virtual ~wxSMTimer()
- {
- if(m_pbPlaying)
- *m_pbPlaying = false;
- SndDisposeChannel((SndChannelPtr)m_pSndChannel, TRUE);
+ if (SndChannelStatus((SndChannelPtr)m_pSndChannel, sizeof(SCStatus), &stat) != 0)
Stop();
- }
- void Notify()
+ //if the sound isn't playing anymore, see if it's looped,
+ //and if so play it again, otherwise close things up
+ if (stat.scChannelBusy == FALSE)
{
- if (m_pbPlaying && !*m_pbPlaying)
+ if (m_flags & wxSOUND_LOOP)
{
- Shutdown();
+ if(SndPlay((SndChannelPtr)m_pSndChannel, (SndListHandle) m_hSnd, true) != noErr)
+ Stop();
}
-
- SCStatus stat;
-
- if (SndChannelStatus((SndChannelPtr)m_pSndChannel, sizeof(SCStatus), &stat) != 0)
- Shutdown();
-
- //if the sound isn't playing anymore, see if it's looped,
- //and if so play it again, otherwise close things up
- if (stat.scChannelBusy == FALSE)
- {
- if (m_bLoop)
- {
- if(SndPlay((SndChannelPtr)m_pSndChannel, (SndListHandle) m_hSnd, true) != noErr)
- Shutdown();
- }
- else
- Shutdown();
- }
- }
-
- void Shutdown()
- {
- delete this;
+ else
+ Stop();
}
-
- void* GetChannel() {return m_pSndChannel;}
-
-protected:
- void* m_hSnd;
- void* m_pSndChannel;
- bool m_bLoop;
-
-public:
- bool* m_pbPlaying;
-};
+}
// ------------------------------------------------------------------
-// wxSound
+// QuickTime
// ------------------------------------------------------------------
-//Determines whether version 4 of QT is installed
-Boolean wxIsQuickTime4Installed (void)
+bool wxInitQT();
+bool wxInitQT()
{
-#ifdef __WXMAC__
- short error;
- long result;
-
- error = Gestalt (gestaltQuickTime, &result);
- return (error == noErr) && (((result >> 16) & 0xffff) >= 0x0400);
-#else
- return true;
-#endif
-}
-
-inline bool wxInitQT ()
-{
- if (wxIsQuickTime4Installed())
- {
- #ifndef __WXMAC__
- int nError;
- //-2093 no dll
- if ((nError = InitializeQTML(0)) != noErr)
- wxLogSysError(wxString::Format(wxT("Couldn't Initialize Quicktime-%i"), nError));
- #endif
- EnterMovies();
- return true;
- }
- else
+#ifndef __WXMAC__
+ int nError;
+ //-2093 no dll
+ if ((nError = InitializeQTML(0)) != noErr)
{
- wxLogSysError(wxT("Quicktime is not installed, or Your Version of Quicktime is <= 4."));
+ wxLogSysError(wxString::Format(wxT("Couldn't Initialize Quicktime-%i"), nError));
return false;
}
-}
-
#endif
-
-wxSound::wxSound()
-: m_hSnd(NULL), m_waveLength(0), m_pTimer(NULL), m_type(wxSound_NONE)
-{
+ EnterMovies();
+ return true;
}
-wxSound::wxSound(const wxString& sFileName, bool isResource)
-: m_hSnd(NULL), m_waveLength(0), m_pTimer(NULL), m_type(wxSound_NONE)
+void wxExitQT();
+void wxExitQT()
{
- Create(sFileName, isResource);
-}
+ //Note that ExitMovies() is not necessary, but
+ //the docs are fuzzy on whether or not TerminateQTML is
+ ExitMovies();
-wxSound::wxSound(int size, const wxByte* data)
-: m_hSnd((char*)data), m_waveLength(size), m_pTimer(NULL), m_type(wxSound_MEMORY)
-{
+#ifndef __WXMAC__
+ TerminateQTML();
+#endif
}
-wxSound::~wxSound()
+class wxOSXQuickTimeSoundData : public wxSoundData
{
-}
+public:
+ wxOSXQuickTimeSoundData(const wxString& fileName);
+ wxOSXQuickTimeSoundData(int size, const wxByte* data);
+ ~wxOSXQuickTimeSoundData();
-bool wxSound::Create(const wxString& fileName, bool isResource)
-{
- Stop();
+ virtual bool Play(unsigned flags);
+ virtual void SoundTask();
+ virtual void DoStop();
+protected:
+ Movie m_movie;
- if (isResource)
- {
-#ifdef __WXMAC__
- m_type = wxSound_RESOURCE;
+ wxString m_sndname; //file path
+ Handle m_soundHandle;
+};
- Str255 lpSnd ;
- wxMacStringToPascal( fileName , lpSnd ) ;
+wxOSXQuickTimeSoundData::wxOSXQuickTimeSoundData(const wxString& fileName) :
+ m_movie(NULL), m_soundHandle(NULL)
+{
+ m_sndname = fileName;
+}
- m_sndname = fileName;
- m_hSnd = (char*) GetNamedResource('snd ', (const unsigned char *) lpSnd);
-#else
- return false;
-#endif
- }
- else
- {
- m_type = wxSound_FILE;
- m_sndname = fileName;
- }
+wxOSXQuickTimeSoundData::wxOSXQuickTimeSoundData(int size, const wxByte* data) :
+ m_movie(NULL)
+{
+ m_soundHandle = NewHandleClear((Size)size);
+ BlockMove(data, *m_soundHandle, size);
+}
- return true;
+wxOSXQuickTimeSoundData::~wxOSXQuickTimeSoundData()
+{
+ if ( m_soundHandle )
+ DisposeHandle(m_soundHandle);
}
-bool wxSound::DoPlay(unsigned flags) const
+bool wxOSXQuickTimeSoundData::Play(unsigned flags)
{
- Stop();
+ if ( m_movie )
+ Stop();
-#if USE_QUICKTIME
+ m_flags = flags;
- Movie movie;
+ if (!wxInitQT())
+ return false;
- switch(m_type)
+ if( m_soundHandle )
{
- case wxSound_MEMORY:
+ 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
{
- 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);
+ HUnlock(m_soundHandle);
+ wxLogSysError(wxT("wxSound - Location in memory does not contain valid data"));
+ return false;
}
- 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;
+ HUnlock(m_soundHandle);
+ m_movie = NewMovie(0);
- ((wxTimer*)m_pTimer)->Start(MOVIE_DELAY, wxTIMER_CONTINUOUS);
- }
- else
- SndDisposeChannel(pSndChannel, TRUE);
+ result = MovieImportDataRef(miComponent, dataRef,
+ HandleDataHandlerSubType, m_movie,
+ nil, &targetTrack,
+ nil, &addedDuration,
+ movieImportCreateTrack, &outFlags);
- return true;
- }
- break;
- case wxSound_FILE:
+ if (result != noErr)
{
- if (!wxInitQT())
- return false;
+ wxLogSysError(wxString::Format(wxT("Couldn't import movie data\nError:%i"), (int)result));
+ }
- OSErr err = noErr ;
+ SetMovieVolume(m_movie, kFullVolume);
+ GoToBeginningOfMovie(m_movie);
+ }
+ else
+ {
+ OSErr err = noErr ;
- Handle dataRef = NULL;
- OSType dataRefType;
+ Handle dataRef = NULL;
+ OSType dataRefType;
- err = QTNewDataReferenceFromFullPathCFString(wxCFStringRef(m_sndname,wxLocale::GetSystemEncoding()),
- (UInt32)kQTNativeDefaultPathStyle, 0, &dataRef, &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 (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;
- }
+ 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);
+ //Start the m_movie!
+ StartMovie(m_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);
+ CreateAndStartTimer();
}
else
{
//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);
+ while (!IsMovieDone(m_movie))
+ MoviesTask(m_movie, 1);
- DisposeMovie(movie);
+ DoStop();
}
-#endif
return true;
}
-bool wxSound::IsPlaying()
+void wxOSXQuickTimeSoundData::DoStop()
{
- return lastSoundIsPlaying;
+ if( m_movie )
+ {
+ StopMovie(m_movie);
+ DisposeMovie(m_movie);
+ m_movie = NULL;
+ wxSound::SoundStopped(this);
+ wxExitQT();
+ }
}
-void wxSound::Stop()
+void wxOSXQuickTimeSoundData::SoundTask()
{
- if (lastSoundIsPlaying)
+ if(IsMovieDone(m_movie))
{
- delete (wxTimer*&) lastSoundTimer;
- lastSoundIsPlaying = false;
- lastSoundTimer = NULL;
+ if (m_flags & wxSOUND_LOOP)
+ {
+ StopMovie(m_movie);
+ GoToBeginningOfMovie(m_movie);
+ StartMovie(m_movie);
+ }
+ else
+ Stop();
}
+ else
+ MoviesTask(m_movie, MOVIE_DELAY); //Give QT time to play movie
}
-void* wxSound::GetHandle()
+bool wxSound::Create(int size, const wxByte* data)
{
-#if USE_QUICKTIME
- if(m_type == wxSound_RESOURCE)
- return (void*) ((wxSMTimer*)m_pTimer)->GetChannel();
+ m_data = new wxOSXQuickTimeSoundData(size,data);
+ return true;
+}
- return (void*) ((wxQTTimer*) m_pTimer)->GetMovie();
-#endif
- return NULL;
+bool wxSound::Create(const wxString& fileName, bool isResource)
+{
+ if ( isResource )
+ m_data = new wxOSXSoundManagerSoundData(fileName);
+ else
+ m_data = new wxOSXQuickTimeSoundData(fileName);
+ return true;
}
+#endif // wxOSX_USE_QUICKTIME
+
#endif //wxUSE_SOUND
projects / wxWidgets.git / blobdiff