/****************************************************
連続再生設定
引数 _data = サウンドデータ
_size = サウンドデータサイズ
_loop = ループ回数（0:無限ループ）
****************************************************/
void SoundPlayer::set_next(const void* _data, u32 _size, int _loop)
{
if ( sound_data == NULL ) { // すでに鳴り終わっている可能性
play(_data, _size, _loop);
return;
}
void* _file_data;
switch ( _size ) {
case FILE_ASSET : // assetファイル
_file_data = load_asset((char*)_data, &_size);
_data = _file_data;
break;
default : // メモリ
_file_data = NULL;
break;
}
switch ( format ) {
case FORMAT_WAV : // WAVデータ
assert(*((u32*)_data) == 0x46464952);
{
WaveFormat* _info = (WaveFormat*)_data;
sound_data->set_next(new SoundData((char*)((u32)_data + sizeof(WaveFormat)), _info->data_size, _loop, _file_data));
}
break;
case FORMAT_OGG : // OGGデータ
assert(*((u32*)_data) == 0x5367674f);
sound_data->set_next(new SoundData((char*)_data, _size, _loop, _file_data));
break;
}
}
void GameCanvas::load_assets()
{
assets["arrow"] = load_asset("://ui/szczalka");
assets["obstacle"] = load_asset("://map/wall");
assets["background"] = load_asset("://map/back");
assets["doors"] = load_asset("://map/door");
assets["force_field"] = load_asset("://map/force_field");
assets["ui"] = load_asset("://ui/background");
assets["sky"] = load_asset("://map/sky");
assets["pc"] = load_asset("://map/pc");
assets["big_pc"] = load_asset("://map/big_pc");
assets["ui/labels"] = load_asset("://ui/labels");
// Generate lists to iterate through
QStringList hairtypes, states;
hairtypes << "blonde" << "brown" << "gray" << "red";
states << "m" << "m_dead" << "f" << "f_dead" << "f_boss";
// iterate through hairtypes and states
for (int i=0; i<hairtypes.count(); i++) {
for (int j=0; j<states.count(); j++) {
// create path
QString path = "people/" + hairtypes.at(i) + "/" + states.at(j);
// load asset from qrc
assets[path] = load_asset("://"+path);
}
}
// load all the pcs
QStringList types;
types << "bsod" << "av_01" << "av_02" << "broken_01" << "broken_02" << "broken_03" << "fixed_01" << "fixed_02" << "working_03" << "apple" << "net5" << "big_av_01" << "big_av_02" << "big_corrupted";
// iterate through types
for (int i=0; i<types.count(); i++) {
// load asset from qrc
assets["pc_"+types.at(i)] = load_asset("://map/pc_states/"+types.at(i));
}
}
/****************************************************
再生
引数 _data = サウンドデータ
_size = サウンドデータサイズ
_loop = ループ回数（0:無限ループ）
_vol = 音量
****************************************************/
void SoundPlayer::prepare(const void* _data, u32 _size, int _loop, float _vol)
{
stop();
void* _file_data;
switch ( _size ) {
case FILE_ASSET : // assetファイル
_file_data = load_asset((char*)_data, &_size);
_data = _file_data;
break;
default : // メモリ
_file_data = NULL;
break;
}
SLDataLocator_AndroidSimpleBufferQueue loc_bufq = {SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE, 2};
SLDataFormat_PCM format_pcm;
SLDataSource audioSrc = {&loc_bufq, &format_pcm};
switch ( *((u32*)_data) ) { // データフォーマット
case 0x46464952 : // WAV
{
format = FORMAT_WAV;
WaveFormat* _info = (WaveFormat*)_data;
format_pcm.formatType = SL_DATAFORMAT_PCM;
format_pcm.numChannels = (SLuint32)_info->channel;
format_pcm.samplesPerSec = (SLuint32)_info->rate*1000;
format_pcm.bitsPerSample = (SLuint32)_info->bit;
format_pcm.containerSize = (SLuint32)_info->bit;
format_pcm.channelMask = (_info->channel == 1) ? SL_SPEAKER_FRONT_CENTER : (SL_SPEAKER_FRONT_LEFT | SL_SPEAKER_FRONT_RIGHT);
format_pcm.endianness = SL_BYTEORDER_LITTLEENDIAN;
sound_data = new SoundData((char*)((u32)_data + sizeof(WaveFormat)), _info->data_size, _loop, _file_data);
}
break;
case 0x5367674f : // OGG
{
format = FORMAT_OGG;
sound_data = new SoundData((char*)_data, _size, _loop, _file_data);
ov_pos = 0; // 現在位置
if ( ::ov_open_callbacks(this, &ov_file, NULL, 0, callbacks) ) {
LOGE("ov_open_callbacks ERROR!");
::ov_clear(&ov_file);
delete sound_data;
return;
}
vorbis_info* _info = ::ov_info(&ov_file, -1);
format_pcm.formatType = SL_DATAFORMAT_PCM;
format_pcm.numChannels = (SLuint32)_info->channels;
format_pcm.samplesPerSec = (SLuint32)_info->rate*1000;
format_pcm.bitsPerSample = (SLuint32)SL_PCMSAMPLEFORMAT_FIXED_16;
format_pcm.containerSize = (SLuint32)SL_PCMSAMPLEFORMAT_FIXED_16;
format_pcm.channelMask = (_info->channels == 1) ? SL_SPEAKER_FRONT_CENTER : (SL_SPEAKER_FRONT_LEFT | SL_SPEAKER_FRONT_RIGHT);
format_pcm.endianness = SL_BYTEORDER_LITTLEENDIAN;
}
break;
default :
assert(FALSE);
break;
}
SLDataLocator_OutputMix loc_outmix = {SL_DATALOCATOR_OUTPUTMIX, outputMixObject};
SLDataSink audioSnk = {&loc_outmix, NULL};
const SLInterfaceID ids[3] = {SL_IID_PLAY, SL_IID_ANDROIDSIMPLEBUFFERQUEUE, SL_IID_VOLUME};
const SLboolean req[3] = {SL_BOOLEAN_TRUE, SL_BOOLEAN_TRUE, SL_BOOLEAN_TRUE};
SLresult result;
result = (*engineEngine)->CreateAudioPlayer(engineEngine, &bqPlayerObject, &audioSrc, &audioSnk, 3, ids, req);
if ( SL_RESULT_SUCCESS != result ) { // プレイヤーオブジェクト作成
bqPlayerObject = NULL;
return;
}
result = (*bqPlayerObject)->Realize(bqPlayerObject, SL_BOOLEAN_FALSE); // リアライズ
assert(SL_RESULT_SUCCESS == result);
result = (*bqPlayerObject)->GetInterface(bqPlayerObject, SL_IID_PLAY, &bqPlayerPlay);
assert(SL_RESULT_SUCCESS == result); // インタフェース取得
result = (*bqPlayerObject)->GetInterface(bqPlayerObject, SL_IID_ANDROIDSIMPLEBUFFERQUEUE, &bqPlayerBufferQueue);
assert(SL_RESULT_SUCCESS == result); // バッファキューインタフェース
result = (*bqPlayerObject)->GetInterface(bqPlayerObject, SL_IID_VOLUME, &bqPlayerVolume);
assert(SL_RESULT_SUCCESS == result); // 音量インタフェース
set_volume(_vol); // 音量設定
switch ( format ) {
case FORMAT_WAV : // WAV
{
result = (*bqPlayerBufferQueue)->RegisterCallback(bqPlayerBufferQueue, bqPlayerCallbackWAV, this);
assert(SL_RESULT_SUCCESS == result); // 再生コールバック設定
(*bqPlayerBufferQueue)->Enqueue(bqPlayerBufferQueue, sound_data->data, (SLuint32)sound_data->size);
}
break;
case FORMAT_OGG : // OGG
{
result = (*bqPlayerBufferQueue)->RegisterCallback(bqPlayerBufferQueue, bqPlayerCallbackOGG, this);
assert(SL_RESULT_SUCCESS == result); // 再生コールバック設定
callback_ogg(); // データ読み込み
}
break;
}
state = PREPARED;
}
