From cc82dc6d500023eba6048616301a4b12682458db Mon Sep 17 00:00:00 2001
From: Jeff Tinker <jtinker@google.com>
Date: Fri, 8 Feb 2013 10:18:35 -0800
Subject: Implementing MediaDrm APIs

Change-Id: I9ff8eeb7d0c383b5c0c68cd54eb54ce7d2d22fe6
---
 media/libmedia/IMediaPlayerService.cpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'media/libmedia/IMediaPlayerService.cpp')

diff --git a/media/libmedia/IMediaPlayerService.cpp b/media/libmedia/IMediaPlayerService.cpp
index a95f4c9..e1ce5a9 100644
--- a/media/libmedia/IMediaPlayerService.cpp
+++ b/media/libmedia/IMediaPlayerService.cpp
@@ -21,6 +21,7 @@
 #include <binder/Parcel.h>
 #include <binder/IMemory.h>
 #include <media/ICrypto.h>
+#include <media/IDrm.h>
 #include <media/IHDCP.h>
 #include <media/IMediaPlayerService.h>
 #include <media/IMediaRecorder.h>
@@ -42,6 +43,7 @@ enum {
     CREATE_METADATA_RETRIEVER,
     GET_OMX,
     MAKE_CRYPTO,
+    MAKE_DRM,
     MAKE_HDCP,
     ADD_BATTERY_DATA,
     PULL_BATTERY_DATA,
@@ -123,6 +125,13 @@ public:
         return interface_cast<ICrypto>(reply.readStrongBinder());
     }
 
+    virtual sp<IDrm> makeDrm() {
+        Parcel data, reply;
+        data.writeInterfaceToken(IMediaPlayerService::getInterfaceDescriptor());
+        remote()->transact(MAKE_DRM, data, &reply);
+        return interface_cast<IDrm>(reply.readStrongBinder());
+    }
+
     virtual sp<IHDCP> makeHDCP(bool createEncryptionModule) {
         Parcel data, reply;
         data.writeInterfaceToken(IMediaPlayerService::getInterfaceDescriptor());
@@ -225,6 +234,12 @@ status_t BnMediaPlayerService::onTransact(
             reply->writeStrongBinder(crypto->asBinder());
             return NO_ERROR;
         } break;
+        case MAKE_DRM: {
+            CHECK_INTERFACE(IMediaPlayerService, data, reply);
+            sp<IDrm> drm = makeDrm();
+            reply->writeStrongBinder(drm->asBinder());
+            return NO_ERROR;
+        } break;
         case MAKE_HDCP: {
             CHECK_INTERFACE(IMediaPlayerService, data, reply);
             bool createEncryptionModule = data.readInt32();
-- 
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