2 files changed, 1 insertions, 5 deletions
diff --git a/drm/libdrmframework/DrmManagerClient.cpp b/drm/libdrmframework/DrmManagerClient.cpp
index 7b51822..1d1e258 100644
--- a/drm/libdrmframework/DrmManagerClient.cpp
+++ b/drm/libdrmframework/DrmManagerClient.cpp
@@ -78,7 +78,6 @@ int DrmManagerClient::checkRightsStatus(const String8& path, int action) {
 }
 
 status_t DrmManagerClient::consumeRights(DecryptHandle* decryptHandle, int action, bool reserve) {
-    Mutex::Autolock _l(mDecryptLock);
     return mDrmManagerClientImpl->consumeRights(mUniqueId, decryptHandle, action, reserve);
 }
 
@@ -131,7 +130,6 @@ status_t DrmManagerClient::closeDecryptSession(DecryptHandle* decryptHandle) {
 
 status_t DrmManagerClient::initializeDecryptUnit(
             DecryptHandle* decryptHandle, int decryptUnitId, const DrmBuffer* headerInfo) {
-    Mutex::Autolock _l(mDecryptLock);
     return mDrmManagerClientImpl->initializeDecryptUnit(
             mUniqueId, decryptHandle, decryptUnitId, headerInfo);
 }
@@ -139,19 +137,16 @@ status_t DrmManagerClient::initializeDecryptUnit(
 status_t DrmManagerClient::decrypt(
     DecryptHandle* decryptHandle, int decryptUnitId,
     const DrmBuffer* encBuffer, DrmBuffer** decBuffer, DrmBuffer* IV) {
-    Mutex::Autolock _l(mDecryptLock);
     return mDrmManagerClientImpl->decrypt(
             mUniqueId, decryptHandle, decryptUnitId, encBuffer, decBuffer, IV);
 }
 
 status_t DrmManagerClient::finalizeDecryptUnit(DecryptHandle* decryptHandle, int decryptUnitId) {
-    Mutex::Autolock _l(mDecryptLock);
     return mDrmManagerClientImpl->finalizeDecryptUnit(mUniqueId, decryptHandle, decryptUnitId);
 }
 
 ssize_t DrmManagerClient::pread(
             DecryptHandle* decryptHandle, void* buffer, ssize_t numBytes, off64_t offset) {
-    Mutex::Autolock _l(mDecryptLock);
     return mDrmManagerClientImpl->pread(mUniqueId, decryptHandle, buffer, numBytes, offset);
 }
 
diff --git a/drm/libdrmframework/include/DrmManager.h b/drm/libdrmframework/include/DrmManager.h
index e05366d..c7276f9 100644
--- a/drm/libdrmframework/include/DrmManager.h
+++ b/drm/libdrmframework/include/DrmManager.h
@@ -147,6 +147,7 @@ private:
     int mDecryptSessionId;
     int mConvertId;
     Mutex mLock;
+    Mutex mListenerLock;
     Mutex mDecryptLock;
     Mutex mConvertLock;
     TPlugInManager<IDrmEngine> mPlugInManager;