int main(int argc, char **argv)
{
/* Initialise ALUT and eat any ALUT-specific commandline flags. */
if (!alutInit(&argc, argv))
{
ALenum error = alutGetError();
fprintf(stderr, "%s\n", alutGetErrorString(error));
exit(EXIT_FAILURE);
}
/* If everything is OK, play the sound files and exit when finished. */
playFile("file1.wav");
playFile("file2.au");
playFile("file3.raw");
if (!alutExit())
{
ALenum error = alutGetError();
fprintf(stderr, "%s\n", alutGetErrorString(error));
exit(EXIT_FAILURE);
}
return EXIT_SUCCESS;
}
int main(int argc, char **argv)
{
/* Initialise ALUT and eat any ALUT-specific commandline flags. */
if (!alutInit(&argc, argv))
{
ALenum error = alutGetError();
fprintf(stderr, "%s\n", alutGetErrorString(error));
exit(EXIT_FAILURE);
}
/* Check for correct usage. */
if (argc != 2)
{
fprintf(stderr, "usage: playfile <fileName>\n");
alutExit();
exit(EXIT_FAILURE);
}
/* If everything is OK, play the sound file and exit when finished. */
playFile(argv[1]);
if (!alutExit())
{
ALenum error = alutGetError();
fprintf(stderr, "%s\n", alutGetErrorString(error));
exit(EXIT_FAILURE);
}
return EXIT_SUCCESS;
}
bool LLAudioBufferOpenAL::loadWAV(const std::string& filename)
{
cleanup();
mALBuffer = alutCreateBufferFromFile(filename.c_str());
if(mALBuffer == AL_NONE)
{
ALenum error = alutGetError();
if (gDirUtilp->fileExists(filename))
{
LL_WARNS("OpenAL") <<
"LLAudioBufferOpenAL::loadWAV() Error loading "
<< filename
<< " " << alutGetErrorString(error) << LL_ENDL;
}
else
{
// It's common for the file to not actually exist.
//LL_DEBUGS("OpenAL") <<
// "LLAudioBufferOpenAL::loadWAV() Error loading "
// << filename
// << " " << alutGetErrorString(error) << LL_ENDL;
}
return false;
}
return true;
}
int bind_noaudio_set(void *b, int v)
{
int i = bind_common_onoffset_inverted(b, v);
if(v)
{
alutExit();
printf("-- Unloaded ALUT\n");
if(resources.state & RS_SfxLoaded)
{
delete_sounds();
resources.state &= ~RS_SfxLoaded;
}
}
else
{
if(!alutInit(NULL, NULL))
{
warnx("Error initializing audio: %s", alutGetErrorString(alutGetError()));
tconfig.intval[NO_AUDIO] = 1;
return 1; // index of "off"
}
tconfig.intval[NO_AUDIO] = 0;
printf("-- ALUT\n");
load_resources();
}
return i;
}
SoundManager::SoundManager()
{
alutInit(0,NULL);
if(alutGetError() != ALUT_ERROR_NO_ERROR)
{
throw SoundManagerException("Error at init of alut\n");
}
files_[0] = "Resources/Sounds/MetronomeSounds/tick.wav";
files_[1] = "Resources/Sounds/PianoSounds/1.wav";
files_[2] = "Resources/Sounds/PianoSounds/2.wav";
files_[3] = "Resources/Sounds/PianoSounds/3.wav";
files_[4] = "Resources/Sounds/PianoSounds/4.wav";
files_[5] = "Resources/Sounds/PianoSounds/5.wav";
files_[6] = "Resources/Sounds/PianoSounds/6.wav";
files_[7] = "Resources/Sounds/PianoSounds/7.wav";
files_[8] = "Resources/Sounds/PianoSounds/8.wav";
files_[9] = "Resources/Sounds/PianoSounds/9.wav";
files_[10] = "Resources/Sounds/PianoSounds/10.wav";
files_[11] = "Resources/Sounds/PianoSounds/11.wav";
files_[12] = "Resources/Sounds/PianoSounds/12.wav";
files_[13] = "Resources/Sounds/PianoSounds/13.wav";
files_[14] = "Resources/Sounds/PianoSounds/intro1.wav";
files_[15] = "Resources/Sounds/PianoSounds/intro2.wav";
}
static void
checkForErrors (void)
{
{
ALenum error = alutGetError ();
if (error != ALUT_ERROR_NO_ERROR)
{
die ("ALUT", alutGetErrorString (error));
}
}
{
ALCdevice *device = alcGetContextsDevice (alcGetCurrentContext ());
ALCenum error = alcGetError (device);
if (error != ALC_NO_ERROR)
{
die ("ALC", (const char *) alcGetString (device, error));
}
}
{
ALenum error = alGetError ();
if (error != AL_NO_ERROR)
{
die ("AL", (const char *) alGetString (error));
}
}
}
SoundManager::SoundManager(QString soundDirectory)
{
QString applicationDirectory;
QString completeSoundDirectory;
char cwd[PATH_MAX];
ALuint bufferID;
// Initialize ALUT.
if (alutInit(NULL, NULL) == false) {
reportALUTError();
}
// Get the complete application directory in which we will load sounds from.
// We convert to QString since it is more convenient when working with directories.
getcwd(cwd, PATH_MAX);
applicationDirectory = QString(cwd);
// Append the assets directory and the actual sounds directory name.
completeSoundDirectory = applicationDirectory
.append("/app/native/assets/")
.append(soundDirectory);
// Create OpenAL buffers from all files in the sound directory.
QDir dir(completeSoundDirectory);
if (!dir.exists()) {
qDebug() << "Cannot find the sounds directory." << completeSoundDirectory;
} else {
// Set a filter for file listing, only files should be listed.
dir.setFilter(QDir::Files | QDir::NoSymLinks | QDir::NoDotAndDotDot);
// Get a directory listing.
QFileInfoList list = dir.entryInfoList();
// Traverse all the files.
for (int i = 0; i < list.size(); ++i) {
// Attempt to create buffers for all the files.
QFileInfo fileInfo = list.at(i);
bufferID = alutCreateBufferFromFile(fileInfo.absoluteFilePath().toStdString().c_str());
ALenum error = alutGetError();
if (error == ALUT_ERROR_NO_ERROR) {
// Add the bufferID to the Hash table with the file name as key.
mSoundBuffers[fileInfo.fileName()] = bufferID;
} else {
qDebug() << "For " << fileInfo.fileName() << ": ALUT reported the following error: " << alutGetErrorString(error);
}
}
}
// Generate a number of sources used to attach buffers and play.
alGenSources(SOUNDMANAGER_MAX_NBR_OF_SOURCES, mSoundSources);
if (alGetError() != AL_NO_ERROR) {
reportOpenALError();
}
}
void SonicDog::playArrived( void ) {
SoundSrc *src = new SoundSrc;
src->once = true;
src->x = 0.0;
src->z = 0.0;
src->pause = 2.5;
alGetError();
alGenSources( 1, &(src->source) );
checkError( "alGenSources", AL );
alutGetError();
src->buffer = alutCreateBufferFromFile( "./radio_jingle.wav" );
if ( src->buffer == AL_NONE ) {
checkError( "alutCreateBufferWaveform", ALUT );
return;
}
alSource3f( src->source, AL_POSITION, 0.0f, 0.0f, 0.0f );
alSourcef( src->source, AL_PITCH, 1 );
alSource3f( src->source, AL_VELOCITY, 0.0f, 0.0f, 0.0f );
alSourcei( src->source, AL_LOOPING, AL_FALSE );
alSourcei( src->source, AL_BUFFER, src->buffer );
pthread_mutex_lock( &q_lock_ );
play_q_.push( src );
pthread_mutex_unlock( &q_lock_ );
pthread_cond_broadcast( &empty_q_lock_ );
}
SoundSystem::SoundSystem() : id_gen(1), remote_head(0), sys(0) {
#ifdef USE_FMOD
FMOD_RESULT r;
r = FMOD_System_Create(&sys);
FMOD_ERRCHECK(r);
unsigned int version;
r = FMOD_System_GetVersion(sys, &version);
FMOD_ERRCHECK(r);
if(version < FMOD_VERSION ){
print("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
return;
}
r = FMOD_System_Init( sys, 32, FMOD_INIT_NORMAL, NULL );
FMOD_ERRCHECK(r);
#endif
#ifdef USE_UNTZ
UNTZ::System::initialize( 44100, 512, 0 );
#endif
#ifdef USE_OPENAL
if(alutInit(0,NULL)==AL_FALSE) {
print("alutInit failed! error:%s", alutGetErrorString(alutGetError()));
assert(false);
} else {
print("alutInit success!");
}
#endif
for(int i=0;i<elementof(sounds);i++) sounds[i] = NULL;
}
bool LLAudioBufferOpenAL::loadWAV(const std::string& filename)
{
cleanup();
mALBuffer = alutCreateBufferFromFile(filename.c_str());
if (mALBuffer == AL_NONE)
{
ALenum error = alutGetError();
if (gDirUtilp->fileExists(filename))
{
llwarns << "LLAudioBufferOpenAL::loadWAV() Error loading "
<< filename << " "
<< convertALErrorToString(error) << ": "
<< alutGetErrorString(error)
<< llendl;
}
else
{
// It's common for the file to not actually exist.
lldebugs << "LLAudioBufferOpenAL::loadWAV() Error loading "
<< filename << " "
<< convertALErrorToString(error) << ": "
<< alutGetErrorString(error)
<< llendl;
}
return false;
}
return true;
}
// Start the sound sub-system
void SokobanSoundManager::Setup(void)
{
// Initialise ALUT and eat any ALUT-specific command line flags
if (!alutInit (NULL, NULL))
{
ALenum error = alutGetError ();
fprintf (stderr, "%s\n", alutGetErrorString (error));
// exit (EXIT_FAILURE);
m_bIsSetup = false;
return;
}
// Load the default sound
//////////////////////////////////////////////////////////////////////////
// NOTE: Cant use LoadSampleFromFile because if it fails it returns m_DefaultSoundID
// Create an AL buffer from the given sound file
m_DefaultSoundID = alutCreateBufferFromFile (".\\audio\\default.wav");
if (m_DefaultSoundID == AL_NONE)
{
ALenum error = alutGetError ();
fprintf (stderr, "Error loading file: '%s'\n", alutGetErrorString (error));
alutExit ();
// exit (EXIT_FAILURE);
m_bIsSetup = false;
return;
}
// Generate a single source
alGenSources (1, &source);
// Error check source generation
ALenum error = alGetError ();
if (error != ALUT_ERROR_NO_ERROR)
{
// fprintf (stderr, "%s\n", alGetString (error));
MessageBox (HWND_DESKTOP, alGetString(error), "Error 1", MB_OK | MB_ICONEXCLAMATION);
alutExit ();
exit (EXIT_FAILURE);
}
// toggle IsSetup
m_bIsSetup = true;
return;
}
static void throw_ALUTError_onfailure()
{
ALenum error = alutGetError();
if (error != ALUT_ERROR_NO_ERROR)
{
throw alutGetErrorString(error);
}
}
bool SoundManager::load(QString filePath) {
bool isSuccessful = false;
//Check to see whether this file has already been loaded
if (mSoundBuffers.contains(filePath)) {
ALuint bufferId = mSoundBuffers[filePath];
ALuint sourceId = mAttachedSourceIds[bufferId];
qDebug() << "XXXX Deleting old source id:" << sourceId
<< " attached to buffer id:" << bufferId << " for: "
<< filePath;
//First we need to detach the source from that buffer
alSourcei(sourceId, AL_BUFFER, 0);
ALenum error = alGetError();
if (error != AL_NO_ERROR) {
qDebug() << "XXXX There was a problem detaching source id:"
<< sourceId << " from buffer id: " << bufferId;
reportOpenALError(error);
}
alDeleteBuffers(1, &bufferId);
error = alGetError();
if (error != AL_NO_ERROR) {
qDebug() << "XXXX There was a problem deleting buffer id:"
<< bufferId;
reportOpenALError(error);
}
mSoundBuffers.remove(filePath);
}
//Create a buffer and fill it with data from the WAV file
ALuint bufferId = alutCreateBufferFromFile(filePath.toStdString().c_str());
if (bufferId != AL_NONE) {
qDebug() << "XXXX Created buffer (id: " << bufferId
<< ") from file for: " << filePath;
//Record the bufferId which this file was loaded into
mSoundBuffers[filePath] = bufferId;
//Attach this buffer to an available source
ALuint sourceId = getNextAvailableSourceId();
isSuccessful = attachBufferToSource(bufferId, sourceId);
} else {
qDebug() << "XXXX Failed to create buffer for: " << filePath;
reportALUTError(alutGetError());
}
return isSuccessful;
}
Buffer* LoadWAV(const char* name, const void* data, size_t size)
{
Buffer* b = new Buffer(name);
b->bufferId[0] = alutCreateBufferFromFileImage(data,size);
ALenum error = alutGetError();
if (error != ALUT_ERROR_NO_ERROR)
{
freeslw::ErrorPrintf(alutGetErrorString(error));
delete b; return 0;
}
if (b->bufferId[0] == NO_BUFFER)
{
freeslw::ErrorPrintf("Failed to create buffer for \"%s\"",name);
delete b; return 0;
}
ALint format;
ALint isize;
ALint freq;
ALint bits;
ALint channels;
ALint d = 1;
alGetBufferi(b->bufferId[0],AL_CHANNELS,&format);
alGetBufferi(b->bufferId[0],AL_SIZE,&isize);
alGetBufferi(b->bufferId[0],AL_FREQUENCY,&freq);
if (format == AL_FORMAT_MONO8) b->format = freeslw::TA_MONO8;
else if (format == AL_FORMAT_MONO16) b->format = freeslw::TA_MONO16;
else if (format == AL_FORMAT_STEREO8) b->format = freeslw::TA_STEREO8;
else if (format == AL_FORMAT_STEREO16) b->format = freeslw::TA_STEREO16;
else freeslw::ErrorPrintf("Failed to retrieve a valid sound format (format = %d)",format);
alGetBufferi(b->bufferId[0],AL_BITS,&bits);
alGetBufferi(b->bufferId[0],AL_CHANNELS,&channels);
if (bits == 16 && channels == 1) d = 2;
else if (bits == 8 && channels == 2) d = 2;
else if (bits == 16 && channels == 2) d = 4;
if (freq == 0)
{
freeslw::ErrorPrintf("\"%s\": Frequency = 0",name);
freq = 1;
}
b->frequency = (int)freq;
b->length = (isize * 1000) / (freq * d);
b->activeBuffer = 0;
b->numBuffers = 1;
return b;
}
Handle<Value> ALUTGetErrorCallback(const Arguments& args) {
//if less that nbr of formal parameters then do nothing
if (args.Length() < 0)
return v8::Undefined();
//get arguments
//make call
alutGetError();
return v8::Undefined();
}
Sounds::Sounds()
{
m_was_init=false;
const ALCchar* device_str=alcGetString(NULL,ALC_DEVICE_SPECIFIER);
int i=0;
std::vector<std::string> devices;
std::string curr_dev;
while(true)
{
if(device_str[i]==0)
{
devices.push_back(curr_dev);
curr_dev.clear();
if(device_str[i+1]==0)
break;
}
else
{
curr_dev.push_back(device_str[i]);
}
i++;
}
//std::cout<<"Available sound devices:"<<std::endl;
std::vector<std::string>::iterator j;
for(j=devices.begin();j!=devices.end();++j)
{
//std::cout<<*j<<std::endl;
}
if(alutInit(NULL, NULL) == AL_FALSE)
{
std::cerr<<"alutInit(NULL,NULL) failed"<<std::endl;
std::cerr<<alutGetErrorString(alutGetError())<<"\n";
return;
}
alGetError();
printSoundInfo();
m_was_init=true;
}
void SoundManager::loadSoundBuffers()
{
ALfloat listenerPos[] = {0.0,0.0,4.0};
ALfloat listenerVel[] = {0.0,0.0,0.0};
ALfloat listenerOri[] = {0.0,0.0,1.0, 0.0,1.0,0.0};
alListenerfv(AL_POSITION, listenerPos);
alListenerfv(AL_VELOCITY, listenerVel);
alListenerfv(AL_ORIENTATION, listenerOri);
if(alGetError() != AL_NO_ERROR)
{
std::cerr << "Error while creating sound listeners\n";
}
//generate the sound buffer
alGenBuffers(NUM_BUFFERS, buffer_);
if(alGetError() != AL_NO_ERROR)
{
std::cerr << "Error while creating sound buffers\n";
}
alGenSources(NUM_SOURCES, source_);
if(alGetError() != AL_NO_ERROR)
{
std::cerr << "Error while creating sound sources\n";
}
for(int i=0; i<NUM_BUFFERS;i++)
{
std::cout << "Loading sound " << files_[i] << "." << std::endl;
buffer_[i] = alutCreateBufferFromFile(files_[i].c_str());
if(alutGetError() != ALUT_ERROR_NO_ERROR)
{
std::cerr << "Error when creating the buffer for the sound\n";
}
alSourcef(source_[i], AL_PITCH, 1.0f);
alSourcef(source_[i], AL_GAIN, 1.0f);
alSourcei(source_[i], AL_BUFFER, buffer_[i]);
if(alGetError() != AL_NO_ERROR)
{
std::cerr << "Error while applying the sound source to the buffer\n";
}
alSourcei(source_[i], AL_LOOPING, AL_FALSE);
}
//repeat metronome klick
alSourcei(source_[0], AL_LOOPING, AL_TRUE);
}
SoundManager::SoundManager() {
// Initialize the ALUT
if (alutInit(NULL, NULL) == false) {
reportALUTError(alutGetError());
}
// Generate a number of sources used to attach buffers and play.
alGenSources(SOUNDMANAGER_MAX_NBR_OF_SOURCES, mSourceIds);
ALenum error = alGetError();
if (error != AL_NO_ERROR) {
reportOpenALError(error);
}
}
// shut down the sound sub-system
void SokobanSoundManager::Destroy(void)
{
// free sources
alDeleteSources(1, &source);
if (!alutExit ())
{
ALenum error = alutGetError ();
fprintf (stderr, "%s\n", alutGetErrorString (error));
exit (EXIT_FAILURE);
}
m_bIsSetup = false;
}
Sound_Buffer::Sound_Buffer()
: m_buffer(AL_NONE),
m_loader(0),
m_thread(0)
{
get_Sound();
#ifndef DISABLE_AL
m_buffer = alutCreateBufferHelloWorld();
if(m_buffer == AL_NONE) {
cerr << "ALUT error on Hello World: " << alutGetErrorString(alutGetError()) << endl;
throw Sound_Buffer_Init_Failure();
}
#endif
}
int Sound_Buffer::Loader::function() {
#ifndef DISABLE_AL
pair<ALuint, float> loaded_ogg = load_ogg_vorbis(m_filename);
//if(loaded_ogg.first == AL_NONE)
// loaded_ogg.first = alutCreateBufferFromFile(m_filename.c_str());
if(loaded_ogg.first == AL_NONE) {
cerr << "ALUT error on '" << m_filename << "': " << alutGetErrorString(alutGetError()) << endl;
return -1;
}
m_buffer = loaded_ogg.first;
m_duration = loaded_ogg.second;
#endif
return 0;
}
SonicDog::SonicDog( size_t threads ) {
num_threads_ = threads;
// alutInit( NULL, NULL );
// checkError( "clearing messages", AL );
alutGetError();
if ( alutInitWithoutContext( NULL, NULL ) == AL_FALSE ) {
checkError( "alutInitWithoutContext", ALUT );
}
device_ = alcOpenDevice( NULL );
if ( device_ ) {
context_ = alcCreateContext( device_, NULL );
if ( context_ ) {
alcMakeContextCurrent( context_ );
} else {
checkError( "alcCreateContext", AL );
}
} else {
checkError( "alcOpenDevice", AL );
}
// set the position of the listener at the origin
alListener3f( AL_POSITION, 0.0f, 0.0f, 0.0f );
alListener3f( AL_VELOCITY, 0.0f, 0.0f, 0.0f );
// ALfloat ori[] = { 0.0f, 0.0f, 1.0f };
// alListenerfv( AL_ORIENTATION, ori );
// initialize the object id
object_id_ = 1;
// initialize the locks
pthread_mutex_init( &play_lock_, NULL );
pthread_mutex_init( &sources_lock_, NULL );
pthread_mutex_init( &remove_lock_, NULL );
pthread_mutex_init( &pause_lock_, NULL );
pthread_mutex_init( &q_lock_, NULL );
pthread_mutex_init( &turns_lock_, NULL );
pthread_cond_init( &empty_q_lock_, NULL );
pthread_cond_init( &pause_cond_lock_, NULL );
// boolean to toggle regions on or off
regions_ = true;
cutoff_ = false;
front_only_ = false;
}
FMCSound::FMCSound(const QString & filename, SOUND_SOURCE sound_source) :
FMCSoundBase(sound_source), m_filename(filename)
{
ALfloat sourcePosition[3] = {0.0f, 0.0f, 0.0f};
ALfloat sourceVelocity[3] = {0.0f, 0.0f, 0.0f};
ALfloat listenerPosition[3] = {0.0f, 0.0f, 0.0f};
ALfloat listenerVelocity[3] = {0.0f, 0.0f, 0.0f};
ALfloat listenerOrientation[6] = {0.0f, 0.0f, -1.0f, 0.0f, 1.0f, 0.0f};
MYASSERT(!filename.isEmpty());
ALenum format;
ALsizei size;
ALvoid* data;
ALsizei freq;
ALboolean loop = AL_FALSE;
alGetError();
//alGenBuffers(1, &m_buffer);
//alutLoadWAVFile((ALbyte*)filename.toLatin1().data(), &format, &data, &size, &freq, &loop);
//alBufferData(m_buffer, format, data, size, freq);
//alutUnloadWAV(format, data, size, freq);
m_buffer = alutCreateBufferFromFile(filename.toLatin1().data());
if( m_buffer == AL_NONE)
{
Logger::log("ALUT: Buffer creation failed:");
Logger::log(alutGetErrorString(alutGetError()));
}
else
{
MYASSERT(alGetError() == AL_NO_ERROR);
alGenSources(1, &m_source);
MYASSERT(alGetError() == AL_NO_ERROR);
alSourcei (m_source, AL_BUFFER, m_buffer );
alSourcef (m_source, AL_PITCH, 1.0 );
alSourcef (m_source, AL_GAIN, 1.0 );
alSourcefv(m_source, AL_POSITION, sourcePosition);
alSourcefv(m_source, AL_VELOCITY, sourceVelocity);
alSourcei (m_source, AL_LOOPING, loop );
MYASSERT(alGetError() == AL_NO_ERROR);
alListenerfv(AL_POSITION, listenerPosition);
alListenerfv(AL_VELOCITY, listenerVelocity);
alListenerfv(AL_ORIENTATION, listenerOrientation);
}
}
wsSound::wsSound(const char* filePath) {
#if WS_SOUND_BACKEND == WS_BACKEND_OPENAL
alGenSources(1, &soundSource);
pitch = 1.0f;
rolloff = 1.0f;
refDistance = 50.0f;
looping = false;
relative = true;
update();
alGenBuffers(1, &soundBuffer);
i32 errorType;
soundBuffer = alutCreateBufferFromFile(filePath);
errorType = alutGetError();
if (errorType) {
wsEcho(WS_LOG_SOUND | WS_LOG_ERROR, "Error Loading Sound file \"%s\": %s\n", filePath, alutGetErrorString(errorType));
}
alSourcei(soundSource, AL_BUFFER, soundBuffer);
#endif
}
static void
playFile (const char *fileName)
{
ALuint buffer;
ALuint source;
ALenum error;
ALint status;
/* Create an AL buffer from the given sound file. */
buffer = alutCreateBufferFromFile (fileName);
if (buffer == AL_NONE)
{
error = alutGetError ();
fprintf (stderr, "Error loading file: '%s'\n",
alutGetErrorString (error));
alutExit ();
exit (EXIT_FAILURE);
}
/* Generate a single source, attach the buffer to it and start playing. */
alGenSources (1, &source);
alSourcei (source, AL_BUFFER, buffer);
alSourcePlay (source);
/* Normally nothing should go wrong above, but one never knows... */
error = alGetError ();
if (error != ALUT_ERROR_NO_ERROR)
{
fprintf (stderr, "%s\n", alGetString (error));
alutExit ();
exit (EXIT_FAILURE);
}
/* Check every 0.1 seconds if the sound is still playing. */
do
{
alutSleep (0.1f);
alGetSourcei (source, AL_SOURCE_STATE, &status);
}
while (status == AL_PLAYING);
}
//-------------------------------------------------------------------------------------------------
void SoundOpenAL::load(const char* filename)
{
if (!SoundManagerOpenAL::getSingleton().isValid())
{
SoundManagerOpenAL::getSingleton().init();
}
// Get the complete path for loading the file
std::string completePath = ResourceManager::userDataPath + filename;
// load the sound using FreeALUT
bufferId = alutCreateBufferFromFile(completePath.c_str());
if (bufferId == AL_NONE)
{
LOG_ERROR("Sound %s couldn't be loaded", completePath.c_str());
LOG_ERROR("Error: %s", alutGetErrorString(alutGetError()));
m_isValid = false;
return;
}else{
m_isValid = true;
}
}
Sound *load_sound(char *filename) {
ALuint sound;
if(!(sound = alutCreateBufferFromFile(filename)))
errx(-1,"load_sound():\n!- cannot load '%s': %s", filename, alutGetErrorString(alutGetError()));
Sound *snd = create_element((void **)&resources.sounds, sizeof(Sound));
snd->alsnd = sound;
snd->lastplayframe = 0;
char *beg = strstr(filename, "sfx/") + 4;
char *end = strrchr(filename, '.');
snd->name = malloc(end - beg + 1);
memset(snd->name, 0, end-beg + 1);
strncpy(snd->name, beg, end-beg);
printf("-- loaded '%s' as '%s'\n", filename, snd->name);
return snd;
}
bool LLAudioBufferOpenAL::loadWAV(const std::string& filename)
{
if (filename.empty())
{
// invalid filename, abort.
return false;
}
cleanup();
mALBuffer = alutCreateBufferFromFile(filename.c_str());
if(mALBuffer == AL_NONE)
{
ALenum error = alutGetError();
if (gDirUtilp->fileExists(filename))
{
llwarns <<
"LLAudioBufferOpenAL::loadWAV() Error loading "
<< filename
<< " " << alutGetErrorString(error) << llendl;
//
// If we EVER want to load wav files provided by end users, we need
// to rethink this!
//
// file is probably corrupt - remove it.
LLFile::remove(filename);
}
else
{
// It's common for the file to not actually exist.
lldebugs <<
"LLAudioBufferOpenAL::loadWAV() Error loading "
<< filename
<< " " << alutGetErrorString(error) << llendl;
}
return false;
}
return true;
}
SoundManager::~SoundManager() {
// Clear all the sources.
for (int sourceIndex = 0; sourceIndex < SOUNDMANAGER_MAX_NBR_OF_SOURCES;
sourceIndex++) {
ALuint source = mSourceIds[sourceIndex];
alDeleteSources(1, &source);
ALenum error = alGetError();
if (error != AL_NO_ERROR) {
reportOpenALError(error);
}
}
// Clear the buffers by iterating through the hash table keys
QHashIterator<ALuint, ALuint> iterator(mAttachedSourceIds);
while (iterator.hasNext()) {
iterator.next();
// Get the buffer id and delete it.
ALuint bufferId = iterator.key();
alDeleteBuffers(1, &bufferId);
ALenum error = alGetError();
if (error != AL_NO_ERROR) {
reportOpenALError(error);
}
}
// Clear the QHash for buffer IDs.
mAttachedSourceIds.clear();
// Exit the ALUT.
if (alutExit() == false) {
reportALUTError(alutGetError());
}
}
void SonicDog::checkError( const char *msg, al_t type ) {
ALenum err;
switch ( type ) {
case ALUT: {
err = alutGetError();
if ( err == ALUT_ERROR_NO_ERROR ) {
error_ = false;
} else {
displayAlutError( msg, err );
error_ = true;
}
}
case AL:
default: {
err = alGetError();
if ( err == AL_NO_ERROR ) {
error_ = false;
} else {
displayALError( msg, err );
error_ = true;
}
}
}
}
