本文整理汇总了C++中IDrmEngine类的典型用法代码示例。如果您正苦于以下问题：C++ IDrmEngine类的具体用法？C++ IDrmEngine怎么用？C++ IDrmEngine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IDrmEngine类的14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: initializeDecryptUnit
void DrmManager::initializeDecryptUnit(
int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId, const DrmBuffer* headerInfo) {
if (mDecryptSessionMap.indexOfKey(decryptHandle->decryptId) != NAME_NOT_FOUND) {
IDrmEngine* drmEngine = mDecryptSessionMap.valueFor(decryptHandle->decryptId);
drmEngine->initializeDecryptUnit(uniqueId, decryptHandle, decryptUnitId, headerInfo);
}
}示例2: finalizeDecryptUnit
void DrmManager::finalizeDecryptUnit(
int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId) {
if (mDecryptSessionMap.indexOfKey(decryptHandle->decryptId) != NAME_NOT_FOUND) {
IDrmEngine* drmEngine = mDecryptSessionMap.valueFor(decryptHandle->decryptId);
drmEngine->finalizeDecryptUnit(uniqueId, decryptHandle, decryptUnitId);
}
}示例3: consumeRights
void DrmManager::consumeRights(
int uniqueId, DecryptHandle* decryptHandle, int action, bool reserve) {
if (mDecryptSessionMap.indexOfKey(decryptHandle->decryptId) != NAME_NOT_FOUND) {
IDrmEngine* drmEngine = mDecryptSessionMap.valueFor(decryptHandle->decryptId);
drmEngine->consumeRights(uniqueId, decryptHandle, action, reserve);
}
}示例4: closeDecryptSession
void DrmManager::closeDecryptSession(int uniqueId, DecryptHandle* decryptHandle) {
if (mDecryptSessionMap.indexOfKey(decryptHandle->decryptId) != NAME_NOT_FOUND) {
IDrmEngine* drmEngine = mDecryptSessionMap.valueFor(decryptHandle->decryptId);
drmEngine->closeDecryptSession(uniqueId, decryptHandle);
mDecryptSessionMap.removeItem(decryptHandle->decryptId);
}
}示例5: setPlaybackStatus
void DrmManager::setPlaybackStatus(
int uniqueId, DecryptHandle* decryptHandle, int playbackStatus, int position) {
if (mDecryptSessionMap.indexOfKey(decryptHandle->decryptId) != NAME_NOT_FOUND) {
IDrmEngine* drmEngine = mDecryptSessionMap.valueFor(decryptHandle->decryptId);
drmEngine->setPlaybackStatus(uniqueId, decryptHandle, playbackStatus, position);
}
}示例6: finalizeDecryptUnit
status_t DrmManager::finalizeDecryptUnit(
int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId) {
status_t result = DRM_ERROR_UNKNOWN;
if (mDecryptSessionMap.indexOfKey(decryptHandle->decryptId) != NAME_NOT_FOUND) {
IDrmEngine* drmEngine = mDecryptSessionMap.valueFor(decryptHandle->decryptId);
result = drmEngine->finalizeDecryptUnit(uniqueId, decryptHandle, decryptUnitId);
}
return result;
}示例7: setPlaybackStatus
status_t DrmManager::setPlaybackStatus(
int uniqueId, DecryptHandle* decryptHandle, int playbackStatus, int position) {
status_t result = DRM_ERROR_UNKNOWN;
if (mDecryptSessionMap.indexOfKey(decryptHandle->decryptId) != NAME_NOT_FOUND) {
IDrmEngine* drmEngine = mDecryptSessionMap.valueFor(decryptHandle->decryptId);
result = drmEngine->setPlaybackStatus(uniqueId, decryptHandle, playbackStatus, position);
}
return result;
}示例8: consumeRights
status_t DrmManager::consumeRights(
int uniqueId, DecryptHandle* decryptHandle, int action, bool reserve) {
status_t result = DRM_ERROR_UNKNOWN;
if (mDecryptSessionMap.indexOfKey(decryptHandle->decryptId) != NAME_NOT_FOUND) {
IDrmEngine* drmEngine = mDecryptSessionMap.valueFor(decryptHandle->decryptId);
result = drmEngine->consumeRights(uniqueId, decryptHandle, action, reserve);
}
return result;
}示例9: decrypt
status_t DrmManager::decrypt(int uniqueId, DecryptHandle* decryptHandle,
int decryptUnitId, const DrmBuffer* encBuffer, DrmBuffer** decBuffer) {
status_t status = DRM_ERROR_UNKNOWN;
if (mDecryptSessionMap.indexOfKey(decryptHandle->decryptId) != NAME_NOT_FOUND) {
IDrmEngine* drmEngine = mDecryptSessionMap.valueFor(decryptHandle->decryptId);
status = drmEngine->decrypt(uniqueId, decryptHandle, decryptUnitId, encBuffer, decBuffer);
}
return status;
}示例10: pread
ssize_t DrmManager::pread(int uniqueId, DecryptHandle* decryptHandle,
void* buffer, ssize_t numBytes, off_t offset) {
ssize_t result = DECRYPT_FILE_ERROR;
if (mDecryptSessionMap.indexOfKey(decryptHandle->decryptId) != NAME_NOT_FOUND) {
IDrmEngine* drmEngine = mDecryptSessionMap.valueFor(decryptHandle->decryptId);
result = drmEngine->pread(uniqueId, decryptHandle, buffer, numBytes, offset);
}
return result;
}示例11: closeConvertSession
DrmConvertedStatus* DrmManager::closeConvertSession(int uniqueId, int convertId) {
DrmConvertedStatus *drmConvertedStatus = NULL;
if (mConvertSessionMap.indexOfKey(convertId) != NAME_NOT_FOUND) {
IDrmEngine* drmEngine = mConvertSessionMap.valueFor(convertId);
drmConvertedStatus = drmEngine->closeConvertSession(uniqueId, convertId);
mConvertSessionMap.removeItem(convertId);
}
return drmConvertedStatus;
}示例12: convertData
DrmConvertedStatus* DrmManager::convertData(
int uniqueId, int convertId, const DrmBuffer* inputData) {
DrmConvertedStatus *drmConvertedStatus = NULL;
if (mConvertSessionMap.indexOfKey(convertId) != NAME_NOT_FOUND) {
IDrmEngine* drmEngine = mConvertSessionMap.valueFor(convertId);
drmConvertedStatus = drmEngine->convertData(uniqueId, convertId, inputData);
}
return drmConvertedStatus;
}示例13: _l
status_t DrmManager::initializeDecryptUnit(
int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId, const DrmBuffer* headerInfo) {
status_t result = DRM_ERROR_UNKNOWN;
Mutex::Autolock _l(mDecryptLock);
if (mDecryptSessionMap.indexOfKey(decryptHandle->decryptId) != NAME_NOT_FOUND) {
IDrmEngine* drmEngine = mDecryptSessionMap.valueFor(decryptHandle->decryptId);
result = drmEngine->initializeDecryptUnit(uniqueId, decryptHandle, decryptUnitId, headerInfo);
}
return result;
}示例14: _l
status_t DrmManager::closeDecryptSession(int uniqueId, DecryptHandle* decryptHandle) {
Mutex::Autolock _l(mDecryptLock);
status_t result = DRM_ERROR_UNKNOWN;
if (mDecryptSessionMap.indexOfKey(decryptHandle->decryptId) != NAME_NOT_FOUND) {
IDrmEngine* drmEngine = mDecryptSessionMap.valueFor(decryptHandle->decryptId);
result = drmEngine->closeDecryptSession(uniqueId, decryptHandle);
if (DRM_NO_ERROR == result) {
mDecryptSessionMap.removeItem(decryptHandle->decryptId);
}
}
return result;
}