void
OpenSLLayer::init()
{
initAudioEngine();
initAudioPlayback();
initAudioCapture();
flushMain();
flushUrgent();
}
//!
//! \brief This function accepts MCI-alias and file path. Function used to poke initialization of sound engine and bind custom musics sent by SMBX Engine.
//! \param alias MCI-Alias sent by SMBX Engine
//! \param fileName File path sent by SMBX Engine
//!
void MusicManager::addSound(std::string alias, std::string fileName)
{
initAudioEngine();
//Load custom music
if(alias=="music24") {
//clear junk
replaceSubStr(fileName, "\"", "");
replaceSubStr(fileName, "\\\\", "\\");
replaceSubStr(fileName, "/", "\\");
music_lvl[23].setPath(fileName);
}
}
bool AppDelegate::applicationDidFinishLaunching() {
// initialize director
auto director = Director::getInstance();
auto glview = director->getOpenGLView();
if(!glview) {
glview = GLViewImpl::create("HereticTrainer");
director->setOpenGLView(glview);
}
// 存放路径
std::vector<std::string> searchPaths;
// 得到外部存放音乐目录
getmyStorage(searchPaths);
// 在mac平台调试
#if (CC_TARGET_PLATFORM == CC_PLATFORM_MAC)
searchPaths.push_back("Resources/");
searchPaths.push_back("/Users/ZHP/Animation/Lovelive/LLpractice/Play/");
printf("%s\n", searchPaths[0].c_str());
#endif
FileUtils::getInstance()->setSearchPaths(searchPaths);
initAudioEngine();
// 不显示屏幕信息
director->setDisplayStats(false);
// 分辨率匹配
glview->setDesignResolutionSize(1080, 720, ResolutionPolicy::SHOW_ALL);
// 设置FPS，每秒刷新60次
director->setAnimationInterval(1.0 / 60);
if (!UserDefault::getInstance()->getBoolForKey("ok")) {
UserDefault::getInstance()->setBoolForKey("ok", true);
UserDefault::getInstance()->setDoubleForKey("rate", 1.0);
UserDefault::getInstance()->setDoubleForKey("baddis", 144);
UserDefault::getInstance()->setDoubleForKey("gooddis", 80);
UserDefault::getInstance()->setDoubleForKey("greatdis", 50);
UserDefault::getInstance()->setDoubleForKey("perfectdis", 20);
UserDefault::getInstance()->setDoubleForKey("offsetdis", 0);
UserDefault::getInstance()->setDoubleForKey("touchdis", 142);
UserDefault::getInstance()->setDoubleForKey("touchwidth", 80);
UserDefault::getInstance()->setDoubleForKey("touchheight", 140);
UserDefault::getInstance()->flush();
}
auto scene = SelectSong::createScene();
director->runWithScene(scene);
return true;
}
std::vector<std::string>
OpenSLLayer::getCaptureDeviceList() const
{
std::vector<std::string> captureDeviceList;
// Although OpenSL ES specification allows enumerating
// available output (and also input) devices, NDK implementation is not mature enough to
// obtain or select proper one (SLAudioIODeviceCapabilitiesItf, the official interface
// to obtain such an information)-> SL_FEATURE_UNSUPPORTED
SLuint32 InputDeviceIDs[MAX_NUMBER_INPUT_DEVICES];
SLint32 numInputs = 0;
SLboolean mic_available = SL_BOOLEAN_FALSE;
SLuint32 mic_deviceID = 0;
SLresult res;
initAudioEngine();
initAudioPlayback();
initAudioCapture();
// Get the Audio IO DEVICE CAPABILITIES interface, implicit
DEBUG("Get the Audio IO DEVICE CAPABILITIES interface, implicit");
res = (*engineObject_)->GetInterface(engineObject_, SL_IID_AUDIOIODEVICECAPABILITIES, (void*)&AudioIODeviceCapabilitiesItf);
CheckErr(res);
DEBUG("Get the Audio IO DEVICE CAPABILITIES interface, implicit");
numInputs = MAX_NUMBER_INPUT_DEVICES;
res = (*AudioIODeviceCapabilitiesItf)->GetAvailableAudioInputs(AudioIODeviceCapabilitiesItf, &numInputs, InputDeviceIDs);
CheckErr(res);
// Search for either earpiece microphone or headset microphone input
// device - with a preference for the latter
for (int i = 0; i < numInputs; i++) {
res = (*AudioIODeviceCapabilitiesItf)->QueryAudioInputCapabilities(AudioIODeviceCapabilitiesItf,
InputDeviceIDs[i],
(SLAudioInputDescriptor *)&AudioInputDescriptor);
CheckErr(res);
if (AudioInputDescriptor.deviceConnection == SL_DEVCONNECTION_ATTACHED_WIRED and
AudioInputDescriptor.deviceScope == SL_DEVSCOPE_USER and
AudioInputDescriptor.deviceLocation == SL_DEVLOCATION_HEADSET) {
DEBUG("SL_DEVCONNECTION_ATTACHED_WIRED : mic_deviceID: %d", InputDeviceIDs[i] );
mic_deviceID = InputDeviceIDs[i];
mic_available = SL_BOOLEAN_TRUE;
break;
} else if (AudioInputDescriptor.deviceConnection == SL_DEVCONNECTION_INTEGRATED and
AudioInputDescriptor.deviceScope == SL_DEVSCOPE_USER and
AudioInputDescriptor.deviceLocation == SL_DEVLOCATION_HANDSET) {
DEBUG("SL_DEVCONNECTION_INTEGRATED : mic_deviceID: %d", InputDeviceIDs[i] );
mic_deviceID = InputDeviceIDs[i];
mic_available = SL_BOOLEAN_TRUE;
break;
}
}
if (!mic_available) {
// Appropriate error message here
ERROR("No mic available quitting");
exit(1);
}
return captureDeviceList;
}
