Add an option to ALooper::start that allows it to call back into java or not.

Change-Id: Iec172901a04a575d8d350bd162565f04677c3f26

2 files changed, 9 insertions, 5 deletions

diff --git a/include/media/stagefright/foundation/ALooper.h b/include/media/stagefright/foundation/ALooper.h
index 69ad837..194f1fc 100644
--- a/include/media/stagefright/foundation/ALooper.h
+++ b/include/media/stagefright/foundation/ALooper.h
@@ -39,7 +39,10 @@ struct ALooper : public RefBase {
     handler_id registerHandler(const sp<AHandler> &handler);
     void unregisterHandler(handler_id handlerID);
 
-    status_t start(bool runOnCallingThread = false);
+    status_t start(
+            bool runOnCallingThread = false,
+            bool canCallJava = false);
+
     status_t stop();
 
     static int64_t GetNowUs();
diff --git a/media/libstagefright/foundation/ALooper.cpp b/media/libstagefright/foundation/ALooper.cpp
index 831fa2a..cd4f349 100644
--- a/media/libstagefright/foundation/ALooper.cpp
+++ b/media/libstagefright/foundation/ALooper.cpp
@@ -31,8 +31,9 @@ namespace android {
 ALooperRoster gLooperRoster;
 
 struct ALooper::LooperThread : public Thread {
-    LooperThread(ALooper *looper)
-        : mLooper(looper) {
+    LooperThread(ALooper *looper, bool canCallJava)
+        : Thread(canCallJava),
+          mLooper(looper) {
     }
 
     virtual bool threadLoop() {
@@ -72,7 +73,7 @@ void ALooper::unregisterHandler(handler_id handlerID) {
     gLooperRoster.unregisterHandler(handlerID);
 }
 
-status_t ALooper::start(bool runOnCallingThread) {
+status_t ALooper::start(bool runOnCallingThread, bool canCallJava) {
     if (runOnCallingThread) {
         {
             Mutex::Autolock autoLock(mLock);
@@ -96,7 +97,7 @@ status_t ALooper::start(bool runOnCallingThread) {
         return INVALID_OPERATION;
     }
 
-    mThread = new LooperThread(this);
+    mThread = new LooperThread(this, canCallJava);
 
     status_t err = mThread->run("ALooper");
     if (err != OK) {