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Diffstat (limited to 'tests/src/com/android/gallery3d/stress/CameraLatency.java')
-rwxr-xr-xtests/src/com/android/gallery3d/stress/CameraLatency.java148
1 files changed, 0 insertions, 148 deletions
diff --git a/tests/src/com/android/gallery3d/stress/CameraLatency.java b/tests/src/com/android/gallery3d/stress/CameraLatency.java
deleted file mode 100755
index 2cdc2f1b7..000000000
--- a/tests/src/com/android/gallery3d/stress/CameraLatency.java
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.gallery3d.stress;
-
-import com.android.camera.CameraActivity;
-
-import android.app.Instrumentation;
-import android.os.Environment;
-import android.test.ActivityInstrumentationTestCase2;
-import android.test.suitebuilder.annotation.LargeTest;
-import android.util.Log;
-import android.view.KeyEvent;
-
-import java.io.BufferedWriter;
-import java.io.FileWriter;
-
-/**
- * Junit / Instrumentation test case for camera test
- *
- */
-
-public class CameraLatency extends ActivityInstrumentationTestCase2 <CameraActivity> {
- private String TAG = "CameraLatency";
- private static final int TOTAL_NUMBER_OF_IMAGECAPTURE = 20;
- private static final long WAIT_FOR_IMAGE_CAPTURE_TO_BE_TAKEN = 4000;
- private static final String CAMERA_TEST_OUTPUT_FILE =
- Environment.getExternalStorageDirectory().toString() + "/mediaStressOut.txt";
-
- private long mTotalAutoFocusTime;
- private long mTotalShutterLag;
- private long mTotalShutterToPictureDisplayedTime;
- private long mTotalPictureDisplayedToJpegCallbackTime;
- private long mTotalJpegCallbackFinishTime;
- private long mAvgAutoFocusTime;
- private long mAvgShutterLag = mTotalShutterLag;
- private long mAvgShutterToPictureDisplayedTime;
- private long mAvgPictureDisplayedToJpegCallbackTime;
- private long mAvgJpegCallbackFinishTime;
-
- public CameraLatency() {
- super(CameraActivity.class);
- }
-
- @Override
- protected void setUp() throws Exception {
- getActivity();
- super.setUp();
- }
-
- @Override
- protected void tearDown() throws Exception {
- super.tearDown();
- }
-
- public void testImageCapture() {
- Log.v(TAG, "start testImageCapture test");
- Instrumentation inst = getInstrumentation();
- inst.sendKeyDownUpSync(KeyEvent.KEYCODE_DPAD_DOWN);
- try {
- for (int i = 0; i < TOTAL_NUMBER_OF_IMAGECAPTURE; i++) {
- Thread.sleep(WAIT_FOR_IMAGE_CAPTURE_TO_BE_TAKEN);
- inst.sendKeyDownUpSync(KeyEvent.KEYCODE_DPAD_CENTER);
- Thread.sleep(WAIT_FOR_IMAGE_CAPTURE_TO_BE_TAKEN);
- //skip the first measurement
- if (i != 0) {
- CameraActivity c = getActivity();
-
- // if any of the latency var accessor methods return -1 then the
- // camera is set to a different module other than PhotoModule so
- // skip the shot and try again
- if (c.getAutoFocusTime() != -1) {
- mTotalAutoFocusTime += c.getAutoFocusTime();
- mTotalShutterLag += c.getShutterLag();
- mTotalShutterToPictureDisplayedTime +=
- c.getShutterToPictureDisplayedTime();
- mTotalPictureDisplayedToJpegCallbackTime +=
- c.getPictureDisplayedToJpegCallbackTime();
- mTotalJpegCallbackFinishTime += c.getJpegCallbackFinishTime();
- }
- else {
- i--;
- continue;
- }
- }
- }
- } catch (Exception e) {
- Log.v(TAG, "Got exception", e);
- }
- //ToDO: yslau
- //1) Need to get the baseline from the cupcake so that we can add the
- //failure condition of the camera latency.
- //2) Only count those number with succesful capture. Set the timer to invalid
- //before capture and ignore them if the value is invalid
- int numberofRun = TOTAL_NUMBER_OF_IMAGECAPTURE - 1;
- mAvgAutoFocusTime = mTotalAutoFocusTime / numberofRun;
- mAvgShutterLag = mTotalShutterLag / numberofRun;
- mAvgShutterToPictureDisplayedTime =
- mTotalShutterToPictureDisplayedTime / numberofRun;
- mAvgPictureDisplayedToJpegCallbackTime =
- mTotalPictureDisplayedToJpegCallbackTime / numberofRun;
- mAvgJpegCallbackFinishTime =
- mTotalJpegCallbackFinishTime / numberofRun;
-
- try {
- FileWriter fstream = null;
- fstream = new FileWriter(CAMERA_TEST_OUTPUT_FILE, true);
- BufferedWriter out = new BufferedWriter(fstream);
- out.write("Camera Latency : \n");
- out.write("Number of loop: " + TOTAL_NUMBER_OF_IMAGECAPTURE + "\n");
- out.write("Avg AutoFocus = " + mAvgAutoFocusTime + "\n");
- out.write("Avg mShutterLag = " + mAvgShutterLag + "\n");
- out.write("Avg mShutterToPictureDisplayedTime = "
- + mAvgShutterToPictureDisplayedTime + "\n");
- out.write("Avg mPictureDisplayedToJpegCallbackTime = "
- + mAvgPictureDisplayedToJpegCallbackTime + "\n");
- out.write("Avg mJpegCallbackFinishTime = " +
- mAvgJpegCallbackFinishTime + "\n");
- out.close();
- fstream.close();
- } catch (Exception e) {
- fail("Camera Latency write output to file");
- }
- Log.v(TAG, "The Image capture wait time = " +
- WAIT_FOR_IMAGE_CAPTURE_TO_BE_TAKEN);
- Log.v(TAG, "Avg AutoFocus = " + mAvgAutoFocusTime);
- Log.v(TAG, "Avg mShutterLag = " + mAvgShutterLag);
- Log.v(TAG, "Avg mShutterToPictureDisplayedTime = "
- + mAvgShutterToPictureDisplayedTime);
- Log.v(TAG, "Avg mPictureDisplayedToJpegCallbackTime = "
- + mAvgPictureDisplayedToJpegCallbackTime);
- Log.v(TAG, "Avg mJpegCallbackFinishTime = " + mAvgJpegCallbackFinishTime);
- }
-}
-