commit 1882f16c80d6e1e047a43c1e685a005034b138e4
author Eric Tan <taneric@google.com> Thu Aug 02 18:05:39 2018 -0700
committer Eric Tan <taneric@google.com> Fri Aug 03 15:44:15 2018 -0700
tree 29fb74695be6d869ca6a0f51e310e6752eb8c36b
parent 5b13ff8f66e4b376127af9cfb6fa3f075f17eaa2

Audioflinger dumpsys: Use libjsoncpp for json dump

Test: dumpsys media.audio_flinger --json
Bug: 68148948
Change-Id: Ieebe2c52e3613e48a5ec5cbb2b1f167a32d5a47d

services/audioflinger/AudioFlinger.h

diff --git a/services/audioflinger/AudioFlinger.h b/services/audioflinger/AudioFlinger.h
index 95b947c..a7fdf41 100644
--- a/services/audioflinger/AudioFlinger.h
+++ b/services/audioflinger/AudioFlinger.h
@@ -79,6 +79,7 @@
 
 #include <powermanager/IPowerManager.h>
 
+#include <json/json.h>
 #include <media/nblog/NBLog.h>
 #include <private/media/AudioEffectShared.h>
 #include <private/media/AudioTrackShared.h>
@@ -114,7 +115,7 @@
     static const char* getServiceName() ANDROID_API { return "media.audio_flinger"; }
 
     virtual     status_t    dump(int fd, const Vector<String16>& args);
-                std::string getJsonString();
+                Json::Value getJsonDump();
 
     // IAudioFlinger interface, in binder opcode order
     virtual sp<IAudioTrack> createTrack(const CreateTrackInput& input,