SDLSound(const std::string &inFilename)
{
IncRef();
#ifdef HX_MACOS
char name[1024];
GetBundleFilename(inFilename.c_str(),name,1024);
#else
const char *name = inFilename.c_str();
#endif
mChunk = Mix_LoadWAV(name);
if ( mChunk == NULL )
{
mError = SDL_GetError();
// printf("Error %s (%s)\n", mError.c_str(), name );
}
}
SDLMusic(const std::string &inFilename)
{
IncRef();
#ifdef HX_MACOS
char name[1024];
GetBundleFilename(inFilename.c_str(),name,1024);
#else
const char *name = inFilename.c_str();
#endif
mMusic = Mix_LoadMUS(name);
if ( mMusic == NULL )
{
mError = SDL_GetError();
printf("Error %s (%s)\n", mError.c_str(), name );
}
}
OpenALSound::OpenALSound(const std::string &inFilename, bool inForceMusic)
{
IncRef();
mBufferID = 0;
mIsStream = false;
mTotalTime = -1;
#ifdef HX_MACOS
char fileURL[1024];
GetBundleFilename(inFilename.c_str(),fileURL,1024);
#else
#ifdef IPHONE
std::string asset = GetResourcePath() + gAssetBase + inFilename;
const char *fileURL = asset.c_str();
#else
const char *fileURL = inFilename.c_str();
#endif
#endif
if (!fileURL) {
//LOG_SOUND("OpenALSound constructor() error in url");
mError = "Error int url: " + inFilename;
} else {
QuickVec<uint8> buffer;
int _channels;
int _bitsPerSample;
ALenum format;
ALsizei freq;
bool ok = false;
//Determine the file format before we try anything
AudioFormat type = Audio::determineFormatFromFile(std::string(fileURL));
switch(type) {
case eAF_ogg:
if (inForceMusic)
{
mIsStream = true;
mStreamPath = fileURL;
}
else
{
ok = Audio::loadOggSampleFromFile( fileURL, buffer, &_channels, &_bitsPerSample, &freq );
}
break;
case eAF_wav:
ok = Audio::loadWavSampleFromFile( fileURL, buffer, &_channels, &_bitsPerSample, &freq );
break;
default:
LOG_SOUND("Error opening sound file, unsupported type.\n");
}
if (mIsStream)
return;
//Work out the format from the data
if (_channels == 1) {
if (_bitsPerSample == 8 ) {
format = AL_FORMAT_MONO8;
} else if (_bitsPerSample == 16) {
format = (int)AL_FORMAT_MONO16;
}
} else if (_channels == 2) {
if (_bitsPerSample == 8 ) {
format = (int)AL_FORMAT_STEREO8;
} else if (_bitsPerSample == 16) {
format = (int)AL_FORMAT_STEREO16;
}
} //channels = 2
if (!ok) {
LOG_SOUND("Error opening sound data\n");
mError = "Error opening sound data";
} else if (alGetError() != AL_NO_ERROR) {
LOG_SOUND("Error after opening sound data\n");
mError = "Error after opening sound data";
} else {
// grab a buffer ID from openAL
alGenBuffers(1, &mBufferID);
// load the awaiting data blob into the openAL buffer.
alBufferData(mBufferID,format,&buffer[0],buffer.size(),freq);
// once we have all our information loaded, get some extra flags
alGetBufferi(mBufferID, AL_SIZE, &bufferSize);
alGetBufferi(mBufferID, AL_FREQUENCY, &frequency);
alGetBufferi(mBufferID, AL_CHANNELS, &channels);
alGetBufferi(mBufferID, AL_BITS, &bitsPerSample);
} //!ok
}
}
