4 files changed, 23 insertions, 0 deletions
diff --git a/drm/libdrmframework/include/DrmManager.h b/drm/libdrmframework/include/DrmManager.h
index d782f5b..bc462c2 100644
--- a/drm/libdrmframework/include/DrmManager.h
+++ b/drm/libdrmframework/include/DrmManager.h
@@ -32,6 +32,7 @@ class DrmUnregistrationInfo;
 class DrmRightsAcquisitionInfo;
 class DrmContentIds;
 class DrmConstraints;
+class DrmMetadata;
 class DrmRights;
 class DrmInfo;
 class DrmInfoStatus;
@@ -74,6 +75,8 @@ public:
 
     DrmConstraints* getConstraints(int uniqueId, const String8* path, const int action);
 
+    DrmMetadata* getMetadata(int uniqueId, const String8* path);
+
     bool canHandle(int uniqueId, const String8& path, const String8& mimeType);
 
     DrmInfoStatus* processDrmInfo(int uniqueId, const DrmInfo* drmInfo);
diff --git a/drm/libdrmframework/include/DrmManagerClientImpl.h b/drm/libdrmframework/include/DrmManagerClientImpl.h
index 1c6be46..ff84fc7 100644
--- a/drm/libdrmframework/include/DrmManagerClientImpl.h
+++ b/drm/libdrmframework/include/DrmManagerClientImpl.h
@@ -86,6 +86,18 @@ public:
     DrmConstraints* getConstraints(int uniqueId, const String8* path, const int action);
 
     /**
+     * Get metadata information associated with input content.
+     *
+     * @param[in] uniqueId Unique identifier for a session
+     * @param[in] path Path of the protected content
+     * @return DrmMetadata
+     *         key-value pairs of metadata are embedded in it
+     * @note
+     *    In case of error, return NULL
+     */
+    DrmMetadata* getMetadata(int uniqueId, const String8* path);
+
+    /**
      * Check whether the given mimetype or path can be handled
      *
      * @param[in] uniqueId Unique identifier for a session
diff --git a/drm/libdrmframework/include/DrmManagerService.h b/drm/libdrmframework/include/DrmManagerService.h
index 4a3aeae..f346356 100644
--- a/drm/libdrmframework/include/DrmManagerService.h
+++ b/drm/libdrmframework/include/DrmManagerService.h
@@ -61,6 +61,8 @@ public:
 
     DrmConstraints* getConstraints(int uniqueId, const String8* path, const int action);
 
+    DrmMetadata* getMetadata(int uniqueId, const String8* path);
+
     bool canHandle(int uniqueId, const String8& path, const String8& mimeType);
 
     DrmInfoStatus* processDrmInfo(int uniqueId, const DrmInfo* drmInfo);
diff --git a/drm/libdrmframework/include/IDrmManagerService.h b/drm/libdrmframework/include/IDrmManagerService.h
index 1275488..f1dabd3 100644
--- a/drm/libdrmframework/include/IDrmManagerService.h
+++ b/drm/libdrmframework/include/IDrmManagerService.h
@@ -27,6 +27,7 @@ namespace android {
 
 class DrmContentIds;
 class DrmConstraints;
+class DrmMetadata;
 class DrmRights;
 class DrmInfo;
 class DrmInfoStatus;
@@ -51,6 +52,7 @@ public:
         SET_DRM_SERVICE_LISTENER,
         INSTALL_DRM_ENGINE,
         GET_CONSTRAINTS_FROM_CONTENT,
+        GET_METADATA_FROM_CONTENT,
         CAN_HANDLE,
         PROCESS_DRM_INFO,
         ACQUIRE_DRM_INFO,
@@ -96,6 +98,8 @@ public:
     virtual DrmConstraints* getConstraints(
             int uniqueId, const String8* path, const int action) = 0;
 
+    virtual DrmMetadata* getMetadata(int uniqueId, const String8* path) = 0;
+
     virtual bool canHandle(int uniqueId, const String8& path, const String8& mimeType) = 0;
 
     virtual DrmInfoStatus* processDrmInfo(int uniqueId, const DrmInfo* drmInfo) = 0;
@@ -179,6 +183,8 @@ public:
 
     virtual DrmConstraints* getConstraints(int uniqueId, const String8* path, const int action);
 
+    virtual DrmMetadata* getMetadata(int uniqueId, const String8* path);
+
     virtual bool canHandle(int uniqueId, const String8& path, const String8& mimeType);
 
     virtual DrmInfoStatus* processDrmInfo(int uniqueId, const DrmInfo* drmInfo);