本文整理汇总了C++中AudioEffect::id方法的典型用法代码示例。如果您正苦于以下问题：C++ AudioEffect::id方法的具体用法？C++ AudioEffect::id怎么用？C++ AudioEffect::id使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类AudioEffect的用法示例。
在下文中一共展示了AudioEffect::id方法的1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: LOGV
static jint
android_media_AudioEffect_native_setup(JNIEnv *env, jobject thiz, jobject weak_this,
jstring type, jstring uuid, jint priority, jint sessionId, jintArray jId, jobjectArray javadesc)
{
LOGV("android_media_AudioEffect_native_setup");
AudioEffectJniStorage* lpJniStorage = NULL;
int lStatus = AUDIOEFFECT_ERROR_NO_MEMORY;
AudioEffect* lpAudioEffect = NULL;
jint* nId = NULL;
const char *typeStr = NULL;
const char *uuidStr = NULL;
effect_descriptor_t desc;
jobject jdesc;
char str[EFFECT_STRING_LEN_MAX];
jstring jdescType;
jstring jdescUuid;
jstring jdescConnect;
jstring jdescName;
jstring jdescImplementor;
if (type != NULL) {
typeStr = env->GetStringUTFChars(type, NULL);
if (typeStr == NULL) { // Out of memory
jniThrowException(env, "java/lang/RuntimeException", "Out of memory");
goto setup_failure;
}
}
if (uuid != NULL) {
uuidStr = env->GetStringUTFChars(uuid, NULL);
if (uuidStr == NULL) { // Out of memory
jniThrowException(env, "java/lang/RuntimeException", "Out of memory");
goto setup_failure;
}
}
if (typeStr == NULL && uuidStr == NULL) {
lStatus = AUDIOEFFECT_ERROR_BAD_VALUE;
goto setup_failure;
}
lpJniStorage = new AudioEffectJniStorage();
if (lpJniStorage == NULL) {
LOGE("setup: Error creating JNI Storage");
goto setup_failure;
}
lpJniStorage->mCallbackData.audioEffect_class = (jclass)env->NewGlobalRef(fields.clazzEffect);
// we use a weak reference so the AudioEffect object can be garbage collected.
lpJniStorage->mCallbackData.audioEffect_ref = env->NewGlobalRef(weak_this);
LOGV("setup: lpJniStorage: %p audioEffect_ref %p audioEffect_class %p, &mCallbackData %p",
lpJniStorage,
lpJniStorage->mCallbackData.audioEffect_ref,
lpJniStorage->mCallbackData.audioEffect_class,
&lpJniStorage->mCallbackData);
if (jId == NULL) {
LOGE("setup: NULL java array for id pointer");
lStatus = AUDIOEFFECT_ERROR_BAD_VALUE;
goto setup_failure;
}
// create the native AudioEffect object
lpAudioEffect = new AudioEffect(typeStr,
uuidStr,
priority,
effectCallback,
&lpJniStorage->mCallbackData,
sessionId,
0);
if (lpAudioEffect == NULL) {
LOGE("Error creating AudioEffect");
goto setup_failure;
}
lStatus = translateError(lpAudioEffect->initCheck());
if (lStatus != AUDIOEFFECT_SUCCESS && lStatus != AUDIOEFFECT_ERROR_ALREADY_EXISTS) {
LOGE("AudioEffect initCheck failed %d", lStatus);
goto setup_failure;
}
nId = (jint *) env->GetPrimitiveArrayCritical(jId, NULL);
if (nId == NULL) {
LOGE("setup: Error retrieving id pointer");
lStatus = AUDIOEFFECT_ERROR_BAD_VALUE;
goto setup_failure;
}
nId[0] = lpAudioEffect->id();
env->ReleasePrimitiveArrayCritical(jId, nId, 0);
nId = NULL;
if (typeStr) {
env->ReleaseStringUTFChars(type, typeStr);
typeStr = NULL;
}
if (uuidStr) {
env->ReleaseStringUTFChars(uuid, uuidStr);
uuidStr = NULL;
//.........这里部分代码省略.........