commit a78c1cc9773532b1f9d066ed8fa0d9414c1bb8bb
author Chong Zhang <chz@google.com> Fri Mar 31 17:36:26 2017 -0700
committer Chong Zhang <chz@google.com> Tue Apr 11 12:22:23 2017 -0700
tree 1a786e3a193f4fd9e34a06e5d771dacb4e4633af
parent bc7aae4ff7e72e5bf0fa888f946835840a4357bb

MediaCas: combine openSession methods

Combine the two openSession methods into one that doesn't take any
arguments. This gives the client more flexibility on creating
sessions efficiently. They can better decide whether to share one
session for multiple streams, or create one session per stream.

bug: 22804304

Change-Id: I9634f4dd4fc437229068103b54555cc28a818937

include/media/CasImpl.h

diff --git a/include/media/CasImpl.h b/include/media/CasImpl.h
index 3c07092..0dd506c 100644
--- a/include/media/CasImpl.h
+++ b/include/media/CasImpl.h
@@ -54,13 +54,7 @@
     virtual Status setPrivateData(
             const CasData& pvtData) override;
 
-    virtual Status openSession(
-            int32_t program_number, CasSessionId* _aidl_return) override;
-
-    virtual Status openSessionForStream(
-            int32_t program_number,
-            int32_t elementary_PID,
-            CasSessionId* _aidl_return) override;
+    virtual Status openSession(CasSessionId* _aidl_return) override;
 
     virtual Status closeSession(const CasSessionId& sessionId) override;