通过 Selenium Chromedriver 自动授予对 Chrome 48 中视频和音频的访问权限

Grant access to video and audio in Chrome 48 via Selenium Chromedriver automatically(通过 Selenium Chromedriver 自动授予对 Chrome 48 中视频和音频的访问权限)

问题描述

我想通过 Chromedriver 功能自动授予对 Chrome 中视频和音频的访问权限.

I would like to automatically grant access to video and audio in Chrome via Chromedriver capabilities.

基于 this(相当老的)答案，我尝试了以下方法:

Based on this (pretty old) answer I tried the following:

DesiredCapabilities capabilities = DesiredCapabilities.chrome();
ChromeOptions options = new ChromeOptions();
Map<String, Object> prefs = new HashMap<>();

// with this chrome still asks for permission
prefs.put("profile.managed_default_content_settings.media_stream", 1);
prefs.put("profile.managed_default_content_settings.media_stream_camera", 1);
prefs.put("profile.managed_default_content_settings.media_stream_mic", 1);

// and this prevents chrome from starting
prefs.put("profile.content_settings.exceptions.media_stream_mic.https://*,*.setting", 1);
prefs.put("profile.content_settings.exceptions.media_stream_mic.https://*,*.last_used", 1);
prefs.put("profile.content_settings.exceptions.media_stream_camera.https://*,*.setting", 1);
prefs.put("profile.content_settings.exceptions.media_stream_camera.https://*,*.last_used", 1);

// and this prevents chrome from starting as well
prefs.put("profile.content_settings.pattern_pairs.https://*,*.media_stream.video", "Allow");
prefs.put("profile.content_settings.pattern_pairs.https://*,*.media_stream.audio", "Allow");

options.setExperimentalOption("prefs", prefs);
capabilities.setCapability(ChromeOptions.CAPABILITY, options);

关于如何正确授予权限的任何想法?

Any ideas on how to grant permissions correctly?

推荐答案

遇到了类似的问题，用这个解决了:

Faced similar issue, solved with this:

ChromeOptions options = new ChromeOptions();
options.addArguments("--use-fake-ui-for-media-stream=1");
driver = new ChromeDriver(options);

您也可以使用此方法更改默认相机:

You can also change default camera using this method:

Map<String, Object> prefs = new HashMap<String, Object>();
prefs.put("media.default_video_capture_Device", "\\?\root#media#0002#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global");
options.setExperimentalOption("prefs", prefs);

相机代码可以从设置窗口(使用开发工具检查)或Chrome目录中的首选项文件中获取.

Camera code could be obtained from settings window (inspect with dev tools) or from preferences file in Chrome directory.

这篇关于通过 Selenium Chromedriver 自动授予对 Chrome 48 中视频和音频的访问权限的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持编程学习网！