本文整理汇总了C++中AudioEffect类的典型用法代码示例。如果您正苦于以下问题：C++ AudioEffect类的具体用法？C++ AudioEffect怎么用？C++ AudioEffect使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了AudioEffect类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: dlclose
void testApp::loadDylib(string file) {
mutex->lock();
if(livecodeLib!=NULL) {
dlclose(livecodeLib);
delete eff;
livecodeLib = NULL;
}
livecodeLib = dlopen(file.c_str(), RTLD_LAZY);
if (livecodeLib == NULL) {
// report error ...
printf("Error: No dice loading %s\n", file.c_str());
} else {
// use the result in a call to dlsym
printf("Success loading\n");
void *ptrFunc = dlsym(livecodeLib, "getAudioEffect");
if(ptrFunc!=NULL) {
AudioEffect *e = ((AudioEffect *(*)())ptrFunc)();
e->setup();
doGui(e);
eff = e;
} else {
printf("Couldn't find the getAudioEffect() function\n");
}
}
mutex->unlock();
}示例2: android_media_AudioEffect_native_command
static jint android_media_AudioEffect_native_command(JNIEnv *env, jobject thiz,
jint cmdCode, jint cmdSize, jbyteArray jCmdData, jint replySize,
jbyteArray jReplyData) {
jbyte* pCmdData = NULL;
jbyte* pReplyData = NULL;
jint lStatus = AUDIOEFFECT_ERROR_BAD_VALUE;
// retrieve the AudioEffect object
AudioEffect* lpAudioEffect = (AudioEffect *) env->GetLongField(thiz,
fields.fidNativeAudioEffect);
if (lpAudioEffect == NULL) {
jniThrowException(env, "java/lang/IllegalStateException",
"Unable to retrieve AudioEffect pointer for setParameter()");
return AUDIOEFFECT_ERROR_NO_INIT;
}
if ((cmdSize != 0 && jCmdData == NULL) || (replySize != 0 && jReplyData == NULL)) {
return AUDIOEFFECT_ERROR_BAD_VALUE;
}
// get the pointer for the command from the java array
if (cmdSize != 0) {
pCmdData = (jbyte *) env->GetPrimitiveArrayCritical(jCmdData, NULL);
if (pCmdData == NULL) {
ALOGE("setParameter: Error retrieving command pointer");
goto command_Exit;
}
}
// get the pointer for the reply from the java array
if (replySize != 0 && jReplyData != NULL) {
pReplyData = (jbyte *) env->GetPrimitiveArrayCritical(jReplyData, NULL);
if (pReplyData == NULL) {
ALOGE("setParameter: Error retrieving reply pointer");
goto command_Exit;
}
}
lStatus = translateError(lpAudioEffect->command((uint32_t)cmdCode,
(uint32_t)cmdSize,
pCmdData,
(uint32_t *)&replySize,
pReplyData));
command_Exit:
if (pCmdData != NULL) {
env->ReleasePrimitiveArrayCritical(jCmdData, pCmdData, 0);
}
if (pReplyData != NULL) {
env->ReleasePrimitiveArrayCritical(jReplyData, pReplyData, 0);
}
if (lStatus == NO_ERROR) {
return replySize;
}
return lStatus;
}示例3: VSTPluginMain
PUBLIC AEffect* VSTPluginMain(audioMasterCallback audioMaster)
{
if (!audioMaster (0, audioMasterVersion, 0, 0, 0, 0)) {
return 0;
}
AudioEffect* effect = new CsoundVST(audioMaster);
if (!effect) {
return 0;
}
return effect->getAeffect();
}示例4: dispatchEffectClass
//-----------------------------------------------------------------------------
long dispatchEffectClass(AEffect * e, long opCode,
long index, long value, void *ptr, float opt)
{
AudioEffect *ae = (AudioEffect *) (e->object);
if (opCode == effClose) {
ae->dispatcher(opCode, index, value, ptr, opt);
delete ae;
return 1;
}
return ae->dispatcher(opCode, index, value, ptr, opt);
}示例5: __declspec
//------------------------------------------------------------------------
VST_EXPORT __declspec(dllexport) int main(audioMasterCallback audioMaster)
{
// Get VST Version
if (!audioMaster (0, audioMasterVersion, 0, 0, 0, 0))
return 0; // old version
// Create the AudioEffect
AudioEffect* effect = createEffectInstance (audioMaster);
if (!effect)
return 0;
return (int)effect->getAeffect ();
}示例6: dispatchEffectClass
//-------------------------------------------------------------------------------------------------------
VstIntPtr AudioEffect::dispatchEffectClass (AEffect* e, VstInt32 opCode, VstInt32 index, VstIntPtr value, void* ptr, float opt)
{
AudioEffect* ae = (AudioEffect*)(e->object);
if (opCode == effClose)
{
ae->dispatcher (opCode, index, value, ptr, opt);
delete ae;
return 1;
}
return ae->dispatcher (opCode, index, value, ptr, opt);
}示例7: VSTInstrumentMain
VST_EXPORT AEffect* VSTInstrumentMain (audioMasterCallback audioMaster)
{
// Get VST Version of the Host
if (!audioMaster (0, audioMasterVersion, 0, 0, 0, 0))
return 0; // old version
// Create the AudioEffect
AudioEffect* effect = createEffectInstance (audioMaster,true);
if (!effect)
return 0;
// Return the VST AEffect structur
return effect->getAeffect ();
}示例8: android_media_AudioEffect_native_setEnabled
static jint
android_media_AudioEffect_native_setEnabled(JNIEnv *env, jobject thiz, jboolean enabled)
{
// retrieve the AudioEffect object
AudioEffect* lpAudioEffect = (AudioEffect *)env->GetIntField(
thiz, fields.fidNativeAudioEffect);
if (lpAudioEffect == NULL) {
jniThrowException(env, "java/lang/IllegalStateException",
"Unable to retrieve AudioEffect pointer for enable()");
return AUDIOEFFECT_ERROR_NO_INIT;
}
return translateError(lpAudioEffect->setEnabled(enabled));
}示例9: android_media_AudioEffect_native_getEnabled
static jboolean
android_media_AudioEffect_native_getEnabled(JNIEnv *env, jobject thiz)
{
// retrieve the AudioEffect object
AudioEffect* lpAudioEffect = (AudioEffect *)env->GetIntField(
thiz, fields.fidNativeAudioEffect);
if (lpAudioEffect == NULL) {
jniThrowException(env, "java/lang/IllegalStateException",
"Unable to retrieve AudioEffect pointer for getEnabled()");
return false;
}
return (jboolean)lpAudioEffect->getEnabled();
}示例10: LowPass
AEffect *main (audioMasterCallback audioMaster)
{
// get vst version
if (!audioMaster (0, audioMasterVersion, 0, 0, 0, 0))
return 0; // old version
AudioEffect* effect = new LowPass(audioMaster);
if (!effect)
return 0;
if (oome)
{
delete effect;
return 0;
}
return effect->getAeffect ();
}示例11: android_media_AudioEffect_native_hasControl
static jboolean
android_media_AudioEffect_native_hasControl(JNIEnv *env, jobject thiz)
{
// retrieve the AudioEffect object
AudioEffect* lpAudioEffect = (AudioEffect *)env->GetIntField(
thiz, fields.fidNativeAudioEffect);
if (lpAudioEffect == NULL) {
jniThrowException(env, "java/lang/IllegalStateException",
"Unable to retrieve AudioEffect pointer for hasControl()");
return false;
}
if (lpAudioEffect->initCheck() == NO_ERROR) {
return true;
} else {
return false;
}
}示例12: processClassDoubleReplacing
void AudioEffect::processClassDoubleReplacing (AEffect* e, double** inputs, double** outputs, VstInt32 sampleFrames)
{
AudioEffect* ae = (AudioEffect*)(e->object);
ae->processDoubleReplacing (inputs, outputs, sampleFrames);
}示例13: processClassReplacing
//-----------------------------------------------------------------------------
void processClassReplacing(AEffect *e, float **inputs, float **outputs, long sampleFrames)
{
AudioEffect *ae = (AudioEffect *)(e->object);
ae->processReplacing(inputs, outputs, sampleFrames);
}示例14: setParameterClass
//-----------------------------------------------------------------------------
void setParameterClass(AEffect *e, long index, float value)
{
AudioEffect *ae = (AudioEffect *)(e->object);
ae->setParameter(index, value);
}示例15: getParameterClass
//-----------------------------------------------------------------------------
float getParameterClass(AEffect *e, long index)
{
AudioEffect *ae = (AudioEffect *)(e->object);
return ae->getParameter(index);
}