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Move file capturer/renderer tests to the correct location.

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Move file capturer/renderer tests from the AppRTCMobile tests directory
to the WebRTC tests directory. These tests do not test AppRTCMobile but
rather WebRTC functionality. Therefore, they belong in WebRTC tests
directory.

BUG=webrtc:6545

Review-Url: https://codereview.webrtc.org/2632233002
Cr-Commit-Position: refs/heads/master@{#16115}
This commit is contained in:
sakal
2017-01-17 03:32:06 -08:00
committed by Commit bot
parent 0f0763d86d
commit e8aca24446
5 changed files with 9 additions and 13 deletions
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117
webrtc/examples/androidtests/src/org/appspot/apprtc/test/FileVideoCapturerTest.java
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@ -1,117 +0,0 @@
/*
* Copyright 2016 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
package org.appspot.apprtc.test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import android.os.Environment;
import android.support.test.filters.LargeTest;
import android.support.test.filters.MediumTest;
import android.support.test.filters.SmallTest;
import java.io.IOException;
import java.lang.Thread;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Arrays;
import org.chromium.base.test.BaseJUnit4ClassRunner;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.webrtc.FileVideoCapturer;
import org.webrtc.VideoCapturer;
@RunWith(BaseJUnit4ClassRunner.class)
public class FileVideoCapturerTest {
private static class Frame {
public byte[] data;
public int width;
public int height;
}
public class MockCapturerObserver implements VideoCapturer.CapturerObserver {
private final ArrayList<Frame> frameDatas = new ArrayList<Frame>();
@Override
public void onCapturerStarted(boolean success) {
assertTrue(success);
}
@Override
public void onCapturerStopped() {
// Empty on purpose.
}
@Override
public synchronized void onByteBufferFrameCaptured(
byte[] data, int width, int height, int rotation, long timeStamp) {
Frame frame = new Frame();
frame.data = data;
frame.width = width;
frame.height = height;
assertTrue(data.length != 0);
frameDatas.add(frame);
notify();
}
@Override
public void onTextureFrameCaptured(int width, int height, int oesTextureId,
float[] transformMatrix, int rotation, long timestamp) {
// Empty on purpose.
}
public synchronized ArrayList<Frame> getMinimumFramesBlocking(int minFrames)
throws InterruptedException {
while (frameDatas.size() < minFrames) {
wait();
}
return new ArrayList<Frame>(frameDatas);
}
}
@Test
@SmallTest
public void testVideoCaptureFromFile() throws InterruptedException, IOException {
final int FRAME_WIDTH = 4;
final int FRAME_HEIGHT = 4;
final FileVideoCapturer fileVideoCapturer =
new FileVideoCapturer(Environment.getExternalStorageDirectory().getPath()
+ "/chromium_tests_root/webrtc/examples/androidtests/src/org/appspot/apprtc/test/"
+ "capturetestvideo.y4m");
final MockCapturerObserver capturerObserver = new MockCapturerObserver();
fileVideoCapturer.initialize(null, null, capturerObserver);
fileVideoCapturer.startCapture(FRAME_WIDTH, FRAME_HEIGHT, 33);
final String[] expectedFrames = {
"THIS IS JUST SOME TEXT x", "THE SECOND FRAME qwerty.", "HERE IS THE THRID FRAME!"};
final ArrayList<Frame> frameDatas;
frameDatas = capturerObserver.getMinimumFramesBlocking(expectedFrames.length);
assertEquals(expectedFrames.length, frameDatas.size());
fileVideoCapturer.stopCapture();
fileVideoCapturer.dispose();
for (int i = 0; i < expectedFrames.length; ++i) {
Frame frame = frameDatas.get(i);
assertEquals(FRAME_WIDTH, frame.width);
assertEquals(FRAME_HEIGHT, frame.height);
assertEquals(FRAME_WIDTH * FRAME_HEIGHT * 3 / 2, frame.data.length);
byte[] expectedNV12Bytes = new byte[frame.data.length];
FileVideoCapturer.nativeI420ToNV21(expectedFrames[i].getBytes(StandardCharsets.US_ASCII),
FRAME_WIDTH, FRAME_HEIGHT, expectedNV12Bytes);
assertTrue(Arrays.equals(expectedNV12Bytes, frame.data));
}
}
}

85
webrtc/examples/androidtests/src/org/appspot/apprtc/test/VideoFileRendererTest.java
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@ -1,85 +0,0 @@
/*
* Copyright 2016 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
package org.webrtc;
import static org.junit.Assert.assertEquals;
import android.os.Environment;
import android.support.test.filters.SmallTest;
import java.io.File;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.lang.Thread;
import java.nio.ByteBuffer;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Random;
import org.chromium.base.test.BaseJUnit4ClassRunner;
import org.junit.Test;
import org.junit.runner.RunWith;
@RunWith(BaseJUnit4ClassRunner.class)
public class VideoFileRendererTest {
@Test
@SmallTest
public void testYuvRenderingToFile() throws InterruptedException, IOException {
EglBase eglBase = EglBase.create();
final String videoOutPath = Environment.getExternalStorageDirectory().getPath()
+ "/chromium_tests_root/testvideoout.y4m";
int frameWidth = 4;
int frameHeight = 4;
VideoFileRenderer videoFileRenderer =
new VideoFileRenderer(videoOutPath, frameWidth, frameHeight, eglBase.getEglBaseContext());
String[] frames = {
"THIS IS JUST SOME TEXT x", "THE SECOND FRAME qwerty.", "HERE IS THE THRID FRAME!"};
for (String frameStr : frames) {
int[] planeSizes = {
frameWidth * frameWidth, frameWidth * frameHeight / 4, frameWidth * frameHeight / 4};
byte[] frameBytes = frameStr.getBytes(StandardCharsets.US_ASCII);
ByteBuffer[] yuvPlanes = new ByteBuffer[3];
int pos = 0;
for (int i = 0; i < 3; i++) {
yuvPlanes[i] = ByteBuffer.allocateDirect(planeSizes[i]);
yuvPlanes[i].put(frameBytes, pos, planeSizes[i]);
pos += planeSizes[i];
}
int[] yuvStrides = {frameWidth, frameWidth / 2, frameWidth / 2};
VideoRenderer.I420Frame frame =
new VideoRenderer.I420Frame(frameWidth, frameHeight, 0, yuvStrides, yuvPlanes, 0);
videoFileRenderer.renderFrame(frame);
}
videoFileRenderer.release();
RandomAccessFile writtenFile = new RandomAccessFile(videoOutPath, "r");
try {
int length = (int) writtenFile.length();
byte[] data = new byte[length];
writtenFile.readFully(data);
String fileContent = new String(data, StandardCharsets.US_ASCII);
String expected = "YUV4MPEG2 C420 W4 H4 Ip F30:1 A1:1\n"
+ "FRAME\n"
+ "THIS IS JUST SOME TEXT xFRAME\n"
+ "THE SECOND FRAME qwerty.FRAME\n"
+ "HERE IS THE THRID FRAME!";
assertEquals(expected, fileContent);
} finally {
writtenFile.close();
}
new File(videoOutPath).delete();
}
}

5
webrtc/examples/androidtests/src/org/appspot/apprtc/test/capturetestvideo.y4m
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@ -1,5 +0,0 @@
YUV4MPEG2 C420 W4 H4 Ip F30:1 A1:1
FRAME
THIS IS JUST SOME TEXT xFRAME
THE SECOND FRAME qwerty.FRAME
HERE IS THE THRID FRAME!