dumpsys: add --json option to media.audio_flinger.
Currently only extracting audio performance data.
Test: dumpsys media.audio_flinger --json
Bug: 68148948
Change-Id: If207e7e20683dcf8d8d5874417cd7466c78a5df0
diff --git a/services/audioflinger/AudioFlinger.h b/services/audioflinger/AudioFlinger.h
index 0276cad..fb83d75 100644
--- a/services/audioflinger/AudioFlinger.h
+++ b/services/audioflinger/AudioFlinger.h
@@ -23,6 +23,8 @@
#include <mutex>
#include <deque>
#include <map>
+#include <memory>
+#include <string>
#include <vector>
#include <stdint.h>
#include <sys/types.h>
@@ -111,6 +113,7 @@
static const char* getServiceName() ANDROID_API { return "media.audio_flinger"; }
virtual status_t dump(int fd, const Vector<String16>& args);
+ std::string getJsonString();
// IAudioFlinger interface, in binder opcode order
virtual sp<IAudioTrack> createTrack(const CreateTrackInput& input,