commit d0a98fa05f0f6719b93d000c4638230af06e0b99
author Chong Zhang <chz@google.com> Thu Sep 14 17:43:10 2017 -0700
committer Chong Zhang <chz@google.com> Mon Sep 18 18:34:59 2017 +0000
tree 438b19e4d9bddffee72c9bab98772d99bd6b7cb1
parent 5bb3cfe6f3591736a82ac8ede71ced1472e19700

stagefright: remove Miracast sender code

This has been deprecated for some time. Remove this from codebase
to avoid introducing new HAL for HDCP. Log warning and return NULL
when remote display is requested. 

bug: 62213914
Change-Id: I3560b60fe83a01c51df0f2e715a8f2c760e57bf8

media/libmediaplayerservice/MediaPlayerService.cpp

diff --git a/media/libmediaplayerservice/MediaPlayerService.cpp b/media/libmediaplayerservice/MediaPlayerService.cpp
index ba98f18..059254c 100644
--- a/media/libmediaplayerservice/MediaPlayerService.cpp
+++ b/media/libmediaplayerservice/MediaPlayerService.cpp
@@ -79,9 +79,7 @@
 
 #include <media/stagefright/omx/OMX.h>
 
-#include "HDCP.h"
 #include "HTTPBase.h"
-#include "RemoteDisplay.h"
 
 static const int kDumpLockRetries = 50;
 static const int kDumpLockSleepUs = 20000;
@@ -349,18 +347,13 @@
     return mOMX;
 }
 
-sp<IHDCP> MediaPlayerService::makeHDCP(bool createEncryptionModule) {
-    return new HDCP(createEncryptionModule);
-}
-
 sp<IRemoteDisplay> MediaPlayerService::listenForRemoteDisplay(
-        const String16 &opPackageName,
-        const sp<IRemoteDisplayClient>& client, const String8& iface) {
-    if (!checkPermission("android.permission.CONTROL_WIFI_DISPLAY")) {
-        return NULL;
-    }
+        const String16 &/*opPackageName*/,
+        const sp<IRemoteDisplayClient>& /*client*/,
+        const String8& /*iface*/) {
+    ALOGE("listenForRemoteDisplay is no longer supported!");
 
-    return new RemoteDisplay(opPackageName, client, iface.string());
+    return NULL;
 }
 
 status_t MediaPlayerService::AudioOutput::dump(int fd, const Vector<String16>& args) const