X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2116a0d13ac5646c7bcf566dfba55efcf8c29347..8064223b7b1b3657363b7a635c381b9269d95e55:/src/mac/carbon/sound.cpp?ds=sidebyside diff --git a/src/mac/carbon/sound.cpp b/src/mac/carbon/sound.cpp index 21ea8612ad..b3ff384fc8 100644 --- a/src/mac/carbon/sound.cpp +++ b/src/mac/carbon/sound.cpp @@ -1,26 +1,30 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: sound.cpp +// Name: src/mac/carbon/sound.cpp // Purpose: wxSound class implementation: optional -// Author: Ryan Norton, Stefan Csomor -// Modified by: +// Author: Ryan Norton +// Modified by: Stefan Csomor // Created: 1998-01-01 // RCS-ID: $Id$ -// Copyright: (c) Ryan Norton, Stefan Csomor -// Licence: wxWindows licence +// Copyright: (c) Ryan Norton +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "sound.h" -#endif +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + +#if wxUSE_SOUND -#include "wx/object.h" -#include "wx/string.h" -#include "wx/log.h" -#include "wx/file.h" #include "wx/sound.h" -#include "wx/timer.h" -#if wxUSE_SOUND +#ifndef WX_PRECOMP + #include "wx/object.h" + #include "wx/string.h" + #include "wx/intl.h" + #include "wx/log.h" + #include "wx/timer.h" +#endif + +#include "wx/file.h" // Carbon QT Implementation Details - // @@ -32,74 +36,89 @@ // 5) IsMovieDone(), MoviesTask() //2nd param is minimum wait time to allocate to quicktime // // File: -// 1) Obtain FSSpec -// 2) Call OpenMovieFile -// 3) Call NewMovieFromFile +// 1) Path as CFString +// 2) Call QTNewDataReferenceFromFullPathCFString +// 3) Call NewMovieFromDataRef // 4) Call CloseMovieFile // 4) PlayMovie(); // 5) IsMovieDone(), MoviesTask() //2nd param is minimum wait time to allocate to quicktime // #ifdef __WXMAC__ -#include "wx/mac/private.h" +#include "wx/mac/uma.h" +#ifndef __DARWIN__ #include #include #endif +#endif -#if defined __WXMAC__ && defined __DARWIN__/*TARGET_CARBON*/ -#ifdef __APPLE_CC__ #include -#else -#include -#endif -#else -#include -#endif //quicktime media layer only required for mac emulation on pc #ifndef __WXMAC__ #include #endif +#ifndef __DARWIN__ #include +#else +#include +#endif -//Time inbetween timer calls +//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 // ------------------------------------------------------------------ class wxQTTimer : public wxTimer { public: - wxQTTimer(Movie movie, bool bLoop) : - m_movie(movie), m_bLoop(bLoop) + wxQTTimer(Movie movie, bool bLoop, bool* playing) : + m_movie(movie), m_bLoop(bLoop), m_pbPlaying(playing) { } - ~wxQTTimer() + virtual ~wxQTTimer() { - Shutdown(); - } + if(m_pbPlaying) + *m_pbPlaying = false; - void Shutdown() - { StopMovie(m_movie); DisposeMovie(m_movie); - m_movie = NULL ; Stop(); - //Note that ExitMovies() is not neccessary, but + //Note that ExitMovies() is not necessary, but //the docs are fuzzy on whether or not TerminateQTML is ExitMovies(); - #ifndef __WXMAC__ +#ifndef __WXMAC__ TerminateQTML(); - #endif +#endif + } + + void Shutdown() + { + delete this; } void Notify() { + if (m_pbPlaying && !*m_pbPlaying) + { + Shutdown(); + } + if(IsMovieDone(m_movie)) { if (!m_bLoop) @@ -107,9 +126,9 @@ public: else { StopMovie(m_movie); - GoToBeginningOfMovie(m_movie); + GoToBeginningOfMovie(m_movie); StartMovie(m_movie); - } + } } else MoviesTask(m_movie, MOVIE_DELAY); //Give QT time to play movie @@ -117,56 +136,73 @@ public: Movie& GetMovie() {return m_movie;} + protected: Movie m_movie; bool m_bLoop; + +public: + bool* m_pbPlaying; + }; class wxSMTimer : public wxTimer { public: - wxSMTimer(void* hSnd, void* pSndChannel, const bool& bLoop) - : m_hSnd(hSnd), m_pSndChannel(pSndChannel), m_bLoop(bLoop) - { - } + wxSMTimer(void* hSnd, void* pSndChannel, bool bLoop, bool* playing) + : m_hSnd(hSnd), m_pSndChannel(pSndChannel), m_bLoop(bLoop), m_pbPlaying(playing) + { + } - ~wxSMTimer() - { - Shutdown(); - } + virtual ~wxSMTimer() + { + if(m_pbPlaying) + *m_pbPlaying = false; + SndDisposeChannel((SndChannelPtr)m_pSndChannel, TRUE); + Stop(); + } void Notify() + { + if (m_pbPlaying && !*m_pbPlaying) { - SCStatus stat; + Shutdown(); + } + + 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(); + 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() { - SndDisposeChannel((SndChannelPtr)m_pSndChannel, TRUE); - Stop(); + delete this; } - + + void* GetChannel() {return m_pSndChannel;} + protected: void* m_hSnd; void* m_pSndChannel; bool m_bLoop; + +public: + bool* m_pbPlaying; }; // ------------------------------------------------------------------ @@ -195,18 +231,20 @@ inline bool wxInitQT () int nError; //-2093 no dll if ((nError = InitializeQTML(0)) != noErr) - wxLogSysError(wxString::Format("Couldn't Initialize Quicktime-%i", nError)); - #endif + wxLogSysError(wxString::Format(wxT("Couldn't Initialize Quicktime-%i"), nError)); + #endif EnterMovies(); return true; } else - { - wxLogSysError("Quicktime is not installed, or Your Version of Quicktime is <= 4."); - return false; - } + { + wxLogSysError(wxT("Quicktime is not installed, or Your Version of Quicktime is <= 4.")); + return false; + } } +#endif + wxSound::wxSound() : m_hSnd(NULL), m_waveLength(0), m_pTimer(NULL), m_type(wxSound_NONE) { @@ -221,8 +259,6 @@ wxSound::wxSound(const wxString& sFileName, bool isResource) wxSound::wxSound(int size, const wxByte* data) : m_hSnd((char*)data), m_waveLength(size), m_pTimer(NULL), m_type(wxSound_MEMORY) { - if (!wxInitQT()) - m_type = wxSound_NONE; } wxSound::~wxSound() @@ -231,10 +267,7 @@ wxSound::~wxSound() bool wxSound::Create(const wxString& fileName, bool isResource) { - if(!wxInitQT()) - return false; - - FreeData(); + Stop(); if (isResource) { @@ -245,14 +278,14 @@ bool wxSound::Create(const wxString& fileName, bool isResource) wxMacStringToPascal( fileName , lpSnd ) ; - m_sndname = lpSnd; + m_sndname = fileName; m_hSnd = (char*) GetNamedResource('snd ', (const unsigned char *) lpSnd); #else return false; #endif - } - else - { + } + else + { m_type = wxSound_FILE; m_sndname = fileName; } @@ -262,8 +295,9 @@ bool wxSound::Create(const wxString& fileName, bool isResource) bool wxSound::DoPlay(unsigned flags) const { -// wxASSERT(m_pTimer == NULL || !((wxTimer*)m_pTimer)->IsRunning() ); - FreeData(); + Stop(); + +#if USE_QUICKTIME Movie movie; @@ -271,8 +305,10 @@ bool wxSound::DoPlay(unsigned flags) const { case wxSound_MEMORY: { + if (!wxInitQT()) + return false; Handle myHandle, dataRef = nil; - MovieImportComponent miComponent; + MovieImportComponent miComponent; Track targetTrack = nil; TimeValue addedDuration = 0; long outFlags = 0; @@ -280,7 +316,7 @@ bool wxSound::DoPlay(unsigned flags) const ComponentResult result; myHandle = NewHandleClear((Size)m_waveLength); - + BlockMove(m_hSnd, *myHandle, m_waveLength); err = PtrToHand(&myHandle, &dataRef, sizeof(Handle)); @@ -292,8 +328,8 @@ bool wxSound::DoPlay(unsigned flags) const else if (memcmp(&m_hSnd[8], "AIFC", 4) == 0) miComponent = OpenDefaultComponent(MovieImportType, kQTFileTypeAIFC); else - { - wxLogSysError("wxSound - Location in memory does not contain valid data"); + { + wxLogSysError(wxT("wxSound - Location in memory does not contain valid data")); return false; } @@ -308,7 +344,7 @@ bool wxSound::DoPlay(unsigned flags) const if (result != noErr) { wxLogSysError(wxString::Format(wxT("Couldn't import movie data\nError:%i"), (int)result)); - } + } SetMovieVolume(movie, kFullVolume); GoToBeginningOfMovie(movie); @@ -326,19 +362,22 @@ bool wxSound::DoPlay(unsigned flags) const SndChannelPtr pSndChannel; SndNewChannel(&pSndChannel, sampledSynth, - initNoInterp + - (data.numChannels == 1 ? initMono : initStereo), NULL); + initNoInterp + + (data.numChannels == 1 ? initMono : initStereo), NULL); if(SndPlay(pSndChannel, (SndListHandle) m_hSnd, flags & wxSOUND_ASYNC ? 1 : 0) != noErr) - return false; + return false; if (flags & wxSOUND_ASYNC) - { - ((wxSMTimer*&)m_pTimer) = new wxSMTimer(pSndChannel, m_hSnd, flags & wxSOUND_LOOP ? 1 : 0); - - ((wxTimer*)m_pTimer)->Start(MOVIE_DELAY, wxTIMER_CONTINUOUS); - } - else + { + 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; @@ -346,95 +385,92 @@ bool wxSound::DoPlay(unsigned flags) const break; case wxSound_FILE: { - short movieResFile; - FSSpec sfFile; - -#ifdef __WXMAC__ - wxMacFilename2FSSpec( m_sndname , &sfFile ) ; -#else - int nError; - if ((nError = NativePathNameToFSSpec ((char*) m_sndname.c_str(), &sfFile, 0)) != noErr) - { - wxLogSysError(wxString::Format(wxT("File:%s does not exist\nError:%i"), - m_sndname.c_str(), nError)); + if (!wxInitQT()) return false; - } -#endif - if (OpenMovieFile (&sfFile, &movieResFile, fsRdPerm) != noErr) - { - wxLogSysError(wxT("Quicktime couldn't open the file")); - return false; - } + OSErr err = noErr ; + Handle dataRef = NULL; + OSType dataRefType; - short movieResID = 0; - Str255 movieName; - OSErr err; + err = QTNewDataReferenceFromFullPathCFString(wxCFStringRef(m_sndname,wxLocale::GetSystemEncoding()), + (UInt32)kQTNativeDefaultPathStyle, 0, &dataRef, &dataRefType); - err = NewMovieFromFile ( - &movie, - movieResFile, - &movieResID, - movieName, - newMovieActive, - NULL); //wasChanged + wxASSERT(err == noErr); - CloseMovieFile (movieResFile); + 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 - ((wxQTTimer*&)m_pTimer) = new wxQTTimer(movie, flags & wxSOUND_LOOP ? 1 : 0); + 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), "Can't loop and play syncronously at the same time"); + 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, 0); + MoviesTask(movie, 1); DisposeMovie(movie); } +#endif return true; } -void* wxSound::GetHandle() +bool wxSound::IsPlaying() { - return (void*) ((wxQTTimer*) m_pTimer)->GetMovie(); + return lastSoundIsPlaying; } -bool wxSound::FreeData() +void wxSound::Stop() { - if (m_pTimer != NULL) + if (lastSoundIsPlaying) { - delete (wxQTTimer*) m_pTimer; - m_pTimer = NULL; + delete (wxTimer*&) lastSoundTimer; + lastSoundIsPlaying = false; + lastSoundTimer = NULL; } - - return true; } -#endif //wxUSE_SOUND +void* wxSound::GetHandle() +{ +#if USE_QUICKTIME + if(m_type == wxSound_RESOURCE) + return (void*) ((wxSMTimer*)m_pTimer)->GetChannel(); + return (void*) ((wxQTTimer*) m_pTimer)->GetMovie(); +#endif + return NULL; +} +#endif //wxUSE_SOUND