void cAudioManager::update()
{
updateSources.clear();
{
cAudioMutexBasicLock lock(Mutex);
size_t count = audioSources.size();
for(size_t i=0; i<count; i++)
{
IAudioSource* source = audioSources[i];
if (source->isValid())
{
source->grab();
updateSources.push_back(source);
}
}
}
// not holding the mutex because this might take a while!
for (int i=0; i != updateSources.size(); i++)
{
IAudioSource *src = updateSources[i];
src->update();
src->drop();
}
cAudioMutexBasicLock lock(Mutex);
if (!managedAudioSources.empty())
{
size_t count = managedAudioSources.size();
for(size_t i=0; i<count; i++)
{
IAudioSource* source = managedAudioSources[i];
if (source->isValid())
{
source->update();
if (source->isStopped())
{
managedAudioSourcesDelBuffer.push_back(source);
}
}
}
count = managedAudioSourcesDelBuffer.size();
for(size_t i=0; i<count; i++)
{
IAudioSource* source = managedAudioSourcesDelBuffer[i];
cAudioVector<IAudioSource*>::Type::iterator it = std::find(managedAudioSources.begin(), managedAudioSources.end(), source);
if (it != managedAudioSources.end())
{
managedAudioSources.erase(it);
CAUDIO_DELETE source;
}
}
managedAudioSourcesDelBuffer.clear();
}
}
IAudioSource* cAudioManager::createAudioSource(IAudioDecoder* decoder, const cAudioString& audioName, const cAudioString& dataSource)
{
if(decoder && decoder->isValid())
{
#if CAUDIO_EFX_ENABLED == 1
IAudioSource* audio = CAUDIO_NEW cAudioSource(decoder, AudioContext, ((cAudioEffects*)getEffects())->getEFXInterface());
#else
IAudioSource* audio = CAUDIO_NEW cAudioSource(decoder, AudioContext);
#endif
decoder->drop();
if(audio && audio->isValid())
{
if(!audioName.empty())
audioIndex[audioName] = audio;
audioSources.push_back(audio);
getLogger()->logInfo("AudioManager", "Audio Source (%s) created from Data Source %s.", audioName.c_str(), dataSource.c_str());
return audio;
}
getLogger()->logError("AudioManager", "Failed to create Audio Source (%s): Error creating audio source.", audioName.c_str());
audio->drop();
return NULL;
}
getLogger()->logError("AudioManager", "Failed to create Audio Source (%s): Audio data could not be decoded by (.%s) decoder.", audioName.c_str(), decoder->getType().c_str());
decoder->drop();
return NULL;
}
void cAudioManager::update()
{
cAudioMutexBasicLock lock(Mutex);
size_t count = audioSources.size();
for(size_t i=0; i<count; i++)
{
IAudioSource* source = audioSources[i];
if (source->isValid())
{
source->update();
}
}
if (!managedAudioSources.empty())
{
count = managedAudioSources.size();
for(size_t i=0; i<count; i++)
{
IAudioSource* source = managedAudioSources[i];
if (source->isValid())
{
source->update();
if (source->isStopped())
{
managedAudioSourcesDelBuffer.push_back(source);
}
}
}
count = managedAudioSourcesDelBuffer.size();
for(size_t i=0; i<count; i++)
{
IAudioSource* source = managedAudioSourcesDelBuffer[i];
cAudioVector<IAudioSource*>::Type::iterator it = std::find(managedAudioSources.begin(), managedAudioSources.end(), source);
if (it != managedAudioSources.end())
{
managedAudioSources.erase(it);
CAUDIO_DELETE source;
}
}
managedAudioSourcesDelBuffer.clear();
}
}
