如何做农产品网站,做一款简单的app需要多少钱,免费高清图片素材网站有哪些,加盟什么连锁最挣钱捕捉视频 有时候我们未必能够分析故障只需用日志文件或截图的帮助。有时捕获完整的执行视频帮助。让我们了解如何捕捉视频。
我们将利用Monte媒体库的执行相同。
配置
第1步#xff1a;导航到URL下载屏幕记录JAR#xff0c;如下图所示。 http://www.randelshofer.ch/monte… 捕捉视频 有时候我们未必能够分析故障只需用日志文件或截图的帮助。有时捕获完整的执行视频帮助。让我们了解如何捕捉视频。
我们将利用Monte媒体库的执行相同。
配置
第1步导航到URL下载屏幕记录JAR如下图所示。 http://www.randelshofer.ch/monte/index.html 第2步下载后添加JAR文件添加到当前项目的库。 第3步我们会利用Java的AWT包来初始化显卡配置。
GraphicsConfiguration gc GraphicsEnvironment .getLocalGraphicsEnvironment() .getDefaultScreenDevice() .getDefaultConfiguration(); 第4步它采用下列参数创建ScreenRecorder的一个实例。 示例 我们将捕获简单的测试执行视频 - 百分比计算。
package com.demo.test;
import static org.monte.media.FormatKeys.EncodingKey; import static org.monte.media.FormatKeys.FrameRateKey; import static org.monte.media.FormatKeys.KeyFrameIntervalKey; import static org.monte.media.FormatKeys.MIME_AVI; import static org.monte.media.FormatKeys.MediaTypeKey; import static org.monte.media.FormatKeys.MimeTypeKey; import static org.monte.media.VideoFormatKeys.CompressorNameKey; import static org.monte.media.VideoFormatKeys.DepthKey; import static org.monte.media.VideoFormatKeys.ENCODING_AVI_TECHSMITH_SCREEN_CAPTURE; import static org.monte.media.VideoFormatKeys.QualityKey;
import java.awt.AWTException; import java.awt.GraphicsConfiguration; import java.awt.GraphicsEnvironment; import java.io.File; import java.io.IOException; import java.util.concurrent.TimeUnit;
import org.apache.commons.io.FileUtils; import org.monte.media.Format; import org.monte.media.FormatKeys.MediaType; import org.monte.media.math.Rational; import org.monte.screenrecorder.ScreenRecorder; import org.openqa.selenium.By; import org.openqa.selenium.Keys; import org.openqa.selenium.OutputType; import org.openqa.selenium.TakesScreenshot; import org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver;
public class webdriverdemo { private static ScreenRecorder screenRecorder; public static void main(String[] args) throws IOException, AWTException { GraphicsConfiguration gconfig GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDefaultConfiguration(); screenRecorder new ScreenRecorder(gconfig, new Format(MediaTypeKey, MediaType.FILE, MimeTypeKey, MIME_AVI), new Format( MediaTypeKey, MediaType.VIDEO, EncodingKey, ENCODING_AVI_TECHSMITH_SCREEN_CAPTURE, CompressorNameKey, ENCODING_AVI_TECHSMITH_SCREEN_CAPTURE, DepthKey, (int) 24, FrameRateKey, Rational.valueOf(15), QualityKey, 1.0f, KeyFrameIntervalKey, (int) (15 * 60)), new Format(MediaTypeKey, MediaType.VIDEO, EncodingKey, black, FrameRateKey, Rational.valueOf(30)), null); WebDriver driver new ChromeDriver(); // 开始捕获视频 screenRecorder.start(); driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS); driver.navigate().to(https://www.baidu.com/); driver.manage().window().maximize(); for (int i 0; i 3; i) { driver.findElement(By.id(kw)).sendKeys(selenium, Keys.ENTER); driver.navigate().forward(); driver.navigate().back(); try { Thread.sleep(3000); } catch (InterruptedException e) { // TODO Auto-generated catch block e.printStackTrace(); } } File screenshot ((TakesScreenshot) driver).getScreenshotAs(OutputType.FILE); FileUtils.copyFile(screenshot, new File(D:screenshotsscreenshots1.jpg)); // 停止捕获视频 screenRecorder.stop(); } }
输出
录制的视频保存在“C:usersUserNameVideos”文件夹如下图所示。 自定义视频位置代码
package webui;import static org.monte.media.FormatKeys.EncodingKey;
import static org.monte.media.FormatKeys.FrameRateKey;
import static org.monte.media.FormatKeys.KeyFrameIntervalKey;
import static org.monte.media.FormatKeys.MIME_AVI;
import static org.monte.media.FormatKeys.MediaTypeKey;
import static org.monte.media.FormatKeys.MimeTypeKey;
import static org.monte.media.VideoFormatKeys.CompressorNameKey;
import static org.monte.media.VideoFormatKeys.DepthKey;
import static org.monte.media.VideoFormatKeys.ENCODING_AVI_TECHSMITH_SCREEN_CAPTURE;
import static org.monte.media.VideoFormatKeys.QualityKey;import java.awt.AWTException;
import java.awt.GraphicsConfiguration;
import java.awt.GraphicsEnvironment;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardCopyOption;
import java.util.List;
import java.util.concurrent.TimeUnit;import org.apache.commons.io.FileUtils;
import org.monte.media.Format;
import org.monte.media.FormatKeys.MediaType;
import org.monte.media.math.Rational;
import org.monte.screenrecorder.ScreenRecorder;
import org.openqa.selenium.By;
import org.openqa.selenium.Keys;
import org.openqa.selenium.OutputType;
import org.openqa.selenium.TakesScreenshot;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;public class webdriverdemo {private static ScreenRecorder screenRecorder;//ScreenRecorder 官方地址可以下载源码//http://www.randelshofer.ch/monte/index.htmlpublic static void main(String[] args) throws IOException, AWTException {GraphicsConfiguration gconfig GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDefaultConfiguration();screenRecorder new ScreenRecorder(gconfig, new Format(MediaTypeKey,MediaType.FILE, MimeTypeKey, MIME_AVI), new Format(MediaTypeKey, MediaType.VIDEO, EncodingKey,ENCODING_AVI_TECHSMITH_SCREEN_CAPTURE, CompressorNameKey,ENCODING_AVI_TECHSMITH_SCREEN_CAPTURE, DepthKey, (int) 24,FrameRateKey, Rational.valueOf(15), QualityKey, 1.0f,KeyFrameIntervalKey, (int) (15 * 60)), new Format(MediaTypeKey,MediaType.VIDEO, EncodingKey, black, FrameRateKey,Rational.valueOf(30)), null);WebDriver driver new ChromeDriver();// 开始捕获视频screenRecorder.start();driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);driver.navigate().to(https://www.baidu.com/);driver.manage().window().maximize();for (int i 0; i 3; i) {driver.findElement(By.id(kw)).sendKeys(selenium, Keys.ENTER);driver.navigate().forward();driver.navigate().back();try {Thread.sleep(3000);} catch (InterruptedException e) {// TODO Auto-generated catch blocke.printStackTrace();}}File screenshot ((TakesScreenshot) driver).getScreenshotAs(OutputType.FILE);FileUtils.copyFile(screenshot, new File(D:/screenshotsscreenshots1.jpg));System.out.println(screenRecorder.getStartTime());String vedioPath ;//默认录制的视频保存在“C:usersUserNameVideos”文件夹如下图所示。//获取视频所在位置这里只有一个视频ListFile ll screenRecorder.getCreatedMovieFiles();for (int i 0; i ll.size(); i) {System.out.println(ll.get(i).getAbsolutePath());vedioPath ll.get(i).getAbsolutePath();}// 停止捕获视频screenRecorder.stop();//复制视频到固定位置FileUtils.copyFile(new File(vedioPath), new File(D:/111.mp4));System.out.println(Finish!!!!!);}public static void copyFile(File srcFile, File destFile, boolean preserveFileDate) throws IOException {if (srcFile.isDirectory()) {throw new IOException(Source srcFile exists but is a directory);} else if (srcFile.getCanonicalPath().equals(destFile.getCanonicalPath())) {throw new IOException(Source srcFile and destination destFile are the same);} else {File parentFile destFile.getParentFile();if (parentFile ! null !parentFile.mkdirs() !parentFile.isDirectory()) {throw new IOException(Destination parentFile directory cannot be created);} else if (destFile.exists() !destFile.canWrite()) {throw new IOException(Destination destFile exists but is read-only);} else {doCopyFile(srcFile, destFile, preserveFileDate);}}}private static void doCopyFile(File srcFile, File destFile, boolean preserveFileDate) throws IOException {if (destFile.exists() destFile.isDirectory()) {throw new IOException(Destination destFile exists but is a directory);} else {Path srcPath srcFile.toPath();Path destPath destFile.toPath();long newLastModifed preserveFileDate ? srcFile.lastModified() : destFile.lastModified();Files.copy(srcPath, destPath, StandardCopyOption.REPLACE_EXISTING);checkEqualSizes(srcFile, destFile, Files.size(srcPath), Files.size(destPath));checkEqualSizes(srcFile, destFile, srcFile.length(), destFile.length());destFile.setLastModified(newLastModifed);}}private static void checkEqualSizes(File srcFile, File destFile, long srcLen, long dstLen) throws IOException {if (srcLen ! dstLen) {throw new IOException(Failed to copy full contents from srcFile to destFile Expected length: srcLen Actual: dstLen);}}
}
