youtube

问题 In Youtube, video thumbnails started to play a short preview when one hovered their cursor over them. Works only on desktop . I tried to get the link for one https://i.ytimg.com/an_webp/d1w3CWfhzNQ/mqdefault_6s.webp?du=3000&sqp=CPyAhNIF&rs=AOn4CLBqWnVyWD9F_P4j_WFk7LAGs4pNUA It works only for the above video, When I try to change the id in the link to view another video does`t work so how can I get a id dependent link for video preview? 回答1: The spq parameter is base64 encoded protocol bufffer

问题 So I am developing a chrome extension. I am trying to get the Youtube video current playing time I am aware that there are many similar questions asked in other posts, but none of their code works for me My code is like this, I have to inject my code to the content script first chrome.tab.query({highlighted: true}, tabs => { tab = tabs[0] chrome.tabs.executeScript(tab.id, {code: "temp = document.getElementById('movie_player'); alert(temp); alert(temp.getCurrentTime());"}, respond => {}); } So

问题 While trying to download a YouTube video from python, I come across this error AttributeError: 'YouTube' object has no attribute 'get_videos' . Last line causes the error. import pytube link = "" yt = pytube.YouTube(link) videos = yt.get_videos() Thanks! 回答1: import pytube link = "https://www.youtube.com/watch?v=mpjREfvZiDs" yt = pytube.YouTube(link) stream = yt.streams.first() stream.download() Try above code. Here and here similar code which does not work. 回答2: from pytube import YouTube yt

问题 I want to lazy load the youtube video with iframe API. ie. load only the poster image in the beginning and when user clicks on it then only load the actual image and its content. 回答1: Most of this is taken from the getting started section on the youtube page. <!-- 1. The <iframe> (and video player) will replace this <div> tag. --> <div id="player"></div> <script> // 2. This code loads the IFrame Player API code asynchronously. var tag = document.createElement('script'); tag.src = "https://www

问题 I have some php code that fetches a youtube link and then gets its thumbnail. For that I am using this: $str = file_get_contents(youtubelink); But I am getting this error sometimes: Warning: file_get_contents(https://www.youtube.com/watch?v=urA28s-OGW0): failed to open stream: HTTP request failed! HTTP/1.0 429 Too Many Requests in /home/mps/public_html/ajax/file.php on line 34 What is causing this error? How can I get rid of it? What's the limit I can access? 回答1: They are probably blocking

问题 Following is the error that youtube-dl gave me. Another tool you-get gave me a similar error. What should I do to download videos from youtube. [~] youtube-dl -f 137 https://youtu.be/0Ef9GudbxXY 17:27:23 [youtube] 0Ef9GudbxXY: Downloading webpage ERROR: Unable to download webpage: (caused by URLError(SSLError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:841)'),)) 回答1: This error means that there is a problem with the TLS certificate. Typical suspects are, in rough

问题 What would I adjust in this code so that only one video is able to play at a time? Setting it up so that if I click on another video, the video before it will pause? This is something I've been trying to do and can't seem to figure out how to. How would this be done? What piece of code would I add to it for this functionality to occur? Code https://jsfiddle.net/d72Lp43v/293/ const videoPlayer = (function makeVideoPlayer() { "use strict"; function loadPlayer() { const tag = document

问题 I am using code provided below to create a list containing titles of videos in a public YouTube playlist. It works well for playlists containing less than 100 videos. For playlists containing more than 100 videos, titles of first 100 videos in the playlist will be added to the list. I think reason behind this behaviour is because when we load the same page in browser, first 100 videos are loaded. Remaining videos are loaded as you scroll down the page. Is there any way to get titles of all

问题 I have the awesome config like this below: { rule = { instance = "plugin-container" }, properties = { floating = false }, callback = awful.titlebar.hide }, I don't want to have my Youtube fullscreen really playing fullscreen, but instead it is playing within the window size. If I want to have fullscreen, I could do with Win+F shortcut. With the config above it doesn't work. Whenever I click fullscreen, it is really playing fullscreen. I am used to be an Ion3 user and in Ion3 it just works. I

问题 I want to have the "More videos" overlay not show up when an embedded YouTube video is paused. I've seen other posts like this one or this one, but none have mentioned the fact that somehow Edpuzzle (e.g. https://edpuzzle.com/media/5e96205457b2f23efd7e8903) and Khan Academy are able to prevent the "More videos" (ytp-pause-overlay) from showing. Is there some exception from YouTube for educational sites? 回答1: The rel parameter is what hides the More Videos overlay, but we cannot set it because