commit e1f57d6f44909a66c7ab0af33dbc5289287e823a
author Eino-Ville Talvala <etalvala@google.com> Thu May 29 17:17:07 2014 -0700
committer Eino-Ville Talvala <etalvala@google.com> Thu Jul 10 23:49:07 2014 +0000
tree a9bb8c8f7bd8e0d2a98155e349f8bac1fb939286
parent 20b716bfc667d80882c6df80cd6cf752ebe407b8

Camera2: Add CPU/GPU overhead measurement to legacy mode

Dumps GL and CPU processing duration and frame timestamps to a file,
whenever the device is closed or the stream configuration is changed.

- Add PerfMeasurement class to legacy mode
- Wire up minimal usage to SurfaceTextureRenderer

Change-Id: Ic9d74ca26f706780b746175aa615c7aae4ae52e7

core/jni/AndroidRuntime.cpp

diff --git a/core/jni/AndroidRuntime.cpp b/core/jni/AndroidRuntime.cpp
index f7cd8c3..9b66734 100644
--- a/core/jni/AndroidRuntime.cpp
+++ b/core/jni/AndroidRuntime.cpp
@@ -79,6 +79,7 @@
 extern int register_android_hardware_Camera(JNIEnv *env);
 extern int register_android_hardware_camera2_CameraMetadata(JNIEnv *env);
 extern int register_android_hardware_camera2_legacy_LegacyCameraDevice(JNIEnv *env);
+extern int register_android_hardware_camera2_legacy_PerfMeasurement(JNIEnv *env);
 extern int register_android_hardware_camera2_DngCreator(JNIEnv *env);
 extern int register_android_hardware_SensorManager(JNIEnv *env);
 extern int register_android_hardware_SerialPort(JNIEnv *env);
@@ -1314,6 +1315,7 @@
     REG_JNI(register_android_hardware_Camera),
     REG_JNI(register_android_hardware_camera2_CameraMetadata),
     REG_JNI(register_android_hardware_camera2_legacy_LegacyCameraDevice),
+    REG_JNI(register_android_hardware_camera2_legacy_PerfMeasurement),
     REG_JNI(register_android_hardware_camera2_DngCreator),
     REG_JNI(register_android_hardware_SensorManager),
     REG_JNI(register_android_hardware_SerialPort),