diff options
Diffstat (limited to 'drm/common/include/DrmEngineBase.h')
| -rw-r--r-- | drm/common/include/DrmEngineBase.h | 47 |
1 files changed, 25 insertions, 22 deletions
diff --git a/drm/common/include/DrmEngineBase.h b/drm/common/include/DrmEngineBase.h index 417107f1bd..73f11a4d2b 100644 --- a/drm/common/include/DrmEngineBase.h +++ b/drm/common/include/DrmEngineBase.h @@ -59,10 +59,11 @@ public: int checkRightsStatus(int uniqueId, const String8& path, int action); - status_t consumeRights(int uniqueId, DecryptHandle* decryptHandle, int action, bool reserve); + status_t consumeRights(int uniqueId, sp<DecryptHandle>& decryptHandle, int action, + bool reserve); status_t setPlaybackStatus( - int uniqueId, DecryptHandle* decryptHandle, int playbackStatus, int64_t position); + int uniqueId, sp<DecryptHandle>& decryptHandle, int playbackStatus, int64_t position); bool validateAction( int uniqueId, const String8& path, int action, const ActionDescription& description); @@ -80,27 +81,28 @@ public: DrmSupportInfo* getSupportInfo(int uniqueId); status_t openDecryptSession( - int uniqueId, DecryptHandle* decryptHandle, + int uniqueId, sp<DecryptHandle>& decryptHandle, int fd, off64_t offset, off64_t length, const char* mime); status_t openDecryptSession( - int uniqueId, DecryptHandle* decryptHandle, + int uniqueId, sp<DecryptHandle>& decryptHandle, const char* uri, const char* mime); - status_t openDecryptSession(int uniqueId, DecryptHandle* decryptHandle, + status_t openDecryptSession(int uniqueId, sp<DecryptHandle>& decryptHandle, const DrmBuffer& buf, const String8& mimeType); - status_t closeDecryptSession(int uniqueId, DecryptHandle* decryptHandle); + status_t closeDecryptSession(int uniqueId, sp<DecryptHandle>& decryptHandle); - status_t initializeDecryptUnit(int uniqueId, DecryptHandle* decryptHandle, + status_t initializeDecryptUnit(int uniqueId, sp<DecryptHandle>& decryptHandle, int decryptUnitId, const DrmBuffer* headerInfo); - status_t decrypt(int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId, + status_t decrypt(int uniqueId, sp<DecryptHandle>& decryptHandle, int decryptUnitId, const DrmBuffer* encBuffer, DrmBuffer** decBuffer, DrmBuffer* IV); - status_t finalizeDecryptUnit(int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId); + status_t finalizeDecryptUnit(int uniqueId, sp<DecryptHandle>& decryptHandle, + int decryptUnitId); - ssize_t pread(int uniqueId, DecryptHandle* decryptHandle, + ssize_t pread(int uniqueId, sp<DecryptHandle>& decryptHandle, void* buffer, ssize_t numBytes, off64_t offset); protected: @@ -265,7 +267,7 @@ protected: * @return status_t * Returns DRM_NO_ERROR for success, DRM_ERROR_UNKNOWN for failure */ - virtual status_t onConsumeRights(int uniqueId, DecryptHandle* decryptHandle, + virtual status_t onConsumeRights(int uniqueId, sp<DecryptHandle>& decryptHandle, int action, bool reserve) = 0; /** @@ -280,7 +282,8 @@ protected: * Returns DRM_NO_ERROR for success, DRM_ERROR_UNKNOWN for failure */ virtual status_t onSetPlaybackStatus( - int uniqueId, DecryptHandle* decryptHandle, int playbackStatus, int64_t position) = 0; + int uniqueId, sp<DecryptHandle>& decryptHandle, int playbackStatus, + int64_t position) = 0; /** * Validates whether an action on the DRM content is allowed or not. @@ -381,7 +384,7 @@ protected: * DRM_ERROR_CANNOT_HANDLE for failure and DRM_NO_ERROR for success */ virtual status_t onOpenDecryptSession( - int uniqueId, DecryptHandle* decryptHandle, + int uniqueId, sp<DecryptHandle>& decryptHandle, int fd, off64_t offset, off64_t length) = 0; /** @@ -398,7 +401,7 @@ protected: * DRM_ERROR_CANNOT_HANDLE for failure and DRM_NO_ERROR for success */ virtual status_t onOpenDecryptSession( - int /* uniqueId */, DecryptHandle* /* decryptHandle */, + int /* uniqueId */, sp<DecryptHandle>& /* decryptHandle */, int /* fd */, off64_t /* offset */, off64_t /* length */, const char* /* mime */) { @@ -415,7 +418,7 @@ protected: * DRM_ERROR_CANNOT_HANDLE for failure and DRM_NO_ERROR for success */ virtual status_t onOpenDecryptSession( - int uniqueId, DecryptHandle* decryptHandle, + int uniqueId, sp<DecryptHandle>& decryptHandle, const char* uri) = 0; /** @@ -430,7 +433,7 @@ protected: * DRM_ERROR_CANNOT_HANDLE for failure and DRM_NO_ERROR for success */ virtual status_t onOpenDecryptSession( - int /* uniqueId */, DecryptHandle* /* decryptHandle */, + int /* uniqueId */, sp<DecryptHandle>& /* decryptHandle */, const char* /* uri */, const char* /* mime */) { return DRM_ERROR_CANNOT_HANDLE; @@ -447,7 +450,7 @@ protected: * DRM_ERROR_CANNOT_HANDLE for failure and DRM_NO_ERROR for success */ virtual status_t onOpenDecryptSession(int /* uniqueId */, - DecryptHandle* /* decryptHandle */, + sp<DecryptHandle>& /* decryptHandle */, const DrmBuffer& /* buf */, const String8& /* mimeType */) { return DRM_ERROR_CANNOT_HANDLE; @@ -461,7 +464,7 @@ protected: * @return status_t * Returns DRM_NO_ERROR for success, DRM_ERROR_UNKNOWN for failure */ - virtual status_t onCloseDecryptSession(int uniqueId, DecryptHandle* decryptHandle) = 0; + virtual status_t onCloseDecryptSession(int uniqueId, sp<DecryptHandle>& decryptHandle) = 0; /** * Initialize decryption for the given unit of the protected content @@ -473,7 +476,7 @@ protected: * @return status_t * Returns DRM_NO_ERROR for success, DRM_ERROR_UNKNOWN for failure */ - virtual status_t onInitializeDecryptUnit(int uniqueId, DecryptHandle* decryptHandle, + virtual status_t onInitializeDecryptUnit(int uniqueId, sp<DecryptHandle>& decryptHandle, int decryptUnitId, const DrmBuffer* headerInfo) = 0; /** @@ -493,7 +496,7 @@ protected: * DRM_ERROR_SESSION_NOT_OPENED, DRM_ERROR_DECRYPT_UNIT_NOT_INITIALIZED, * DRM_ERROR_DECRYPT for failure. */ - virtual status_t onDecrypt(int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId, + virtual status_t onDecrypt(int uniqueId, sp<DecryptHandle>& decryptHandle, int decryptUnitId, const DrmBuffer* encBuffer, DrmBuffer** decBuffer, DrmBuffer* IV) = 0; /** @@ -506,7 +509,7 @@ protected: * Returns DRM_NO_ERROR for success, DRM_ERROR_UNKNOWN for failure */ virtual status_t onFinalizeDecryptUnit( - int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId) = 0; + int uniqueId, sp<DecryptHandle>& decryptHandle, int decryptUnitId) = 0; /** * Reads the specified number of bytes from an open DRM file. @@ -519,7 +522,7 @@ protected: * * @return Number of bytes read. Returns -1 for Failure. */ - virtual ssize_t onPread(int uniqueId, DecryptHandle* decryptHandle, + virtual ssize_t onPread(int uniqueId, sp<DecryptHandle>& decryptHandle, void* buffer, ssize_t numBytes, off64_t offset) = 0; }; |