This avoid lengthy/duplicate sniffing for drm plugins when a decrypt session is opened
o The change is backward compatibile in that no update is required
for existing drm plug-ins if they do not plan to provide separate
sniffer/extractor
related-to-bug: 5725548
Change-Id: I7fc4caf82d77472da4e2bc7b5d31060fb54fd84c
- Generate unique ID for each DrmManagerClient in native side
- Fix the bug where multiple clients could use the same ID
- Return the correct unique ID back to Java
- Add a flag in the unique ID to separate native client and Java client
Change-Id: Ia4574b6b0a526f2335a65380975dc62f9a6e7f9b
In DrmManager, we currently lock both processDrmInfo() and onInfo() which is
ok for now since processDrmInfo() is async call, and it will return without
waiting for onInfo() call. However, if we send an event in processDrmInfo(),
we will got deadlock here because we need to invoke onInf() which will wait
for processDrmInfo() to release the lock. Use different lock for onInfo().
- Remove some redundent mutex lock.
Change-Id: I59c794f95ba1693425723224114fa975cf9b235f
This patch fixs a crash bug caused by using a NULL DecryptHandle pointer.
Fix by using sp<DecryptHandle> instead.
Change-Id: Icbd59858385e8256125a615a3c82656b25319d44
- Make sure to clean-up obsolete listeners.
- Close cursor after using it.
- Add virtual destructor to the base class of OnInfoListener.
Changes are made by SEMC and Sony.
Change-Id: Ibb6dd625ef48e3597188f0d7c90f9d4c780b6139
-Access permission handling
Introduce an internal function which allows the desired process to
access decryption flow. This new function is just for reference and
each OEM manufacturer should implement/replace with their solutions.
-New API, getMetadata()
This API is for retrieving media metadata from container-based DRM,
such as OMA forward-lock content. This API asks DRM agent to retrieve
media metadata hiddein inside of DRM special container.
-New API, acquireRights()
This API wraps acquireDrmInfo() and processDrmInfo().
If DRM agent has valid implementation of both APIs,
Application can acquire DrmRights only by calling this API.
-Bug fix in event loop of OnInfoListener.
Separate OnInfo event loop from mail thread loop so as to avoid
the issue that message is not dispatched when mail thread is busy.
Changes are made by SEMC and Sony.
Change-Id: I04ee3e0988152a71e221f2256d83253749a29da0
- Overload openDecryptSession() with uri parameter
in order to accept URI of DRM content,
Following API is added,
DecryptHandle*openDecryptSession(const char* uri);.
- Unify texisting three event types of processDrmInfo()
so that caller of DRM framework does not have to handle many event types.
- Let DrmManagerService call load/unload plugins API so that
client of DRM framework does not have to manage plug-in load/unload.
- Trivial fix in DrmManagerClient.java is also incorporated.
Changes are made by Sony Corporation.
Change-Id: If62b47fa0360718fdc943e6e6143671d7db26adc
- Change "void" type of return value to "int" for returning status.
- Add some of overloaded Java APIs which accept database Uri as input.
- Add asynchronous APIs
- Add OnEventListener and OnErrorListener for asynchronous APIs
- Disable debug log
- Change decrypt() API to accept an optional buffer needed by some of DRM schemes
Changes are incorporated by Sony Corporation.
Change-Id: I414a165e22cc79be6ea7cd28041788aa2b6b8f7c
Add DRM Framework to support DRM content playback
together with StageFright.
- DRM Framework code is added
- include/drm
- drm
- api/current.xml is updated to include DRM Framework Java APIs
- cmds/servicemanager/service_manager.c is modified
to add drmManager and drmIOService.
Change-Id: I6d7bc9c7067362b500e530988a9ce241761866fb
