html5-video

问题 I am trying to play .h264 file in browser, Trying to accomplish this using html video tags. The result is always an empty frame. I did check some links on web, They recommend to play the video in .mp4 container. Can someone help me to accomplish this? UPDATED CODE: <video width="560" height="340" preload controls> <source src="hh.h264" type='video/mp4; codecs="avc1.42E01E, mp4a.40.2"'> <!--<source src="hh.mov" type='video/mp4; codecs="avc1.42E01E, mp4a.40.2"' /> <source src="hh.ogv" type=

问题 I have a video that the client wants to sit "seamlessly" in the website. The background HEX color of the video matches the HEX background color of the website, and renders as such in some browsers, some versions, some of the time? What is most curious is Chrome renders the background of the video differently, until you open the color picker. Then they suddenly match. To be clear, it only fixes it once I open the color picker, not the debugger (read: this not a repainting issue). Firefox

问题 I've made custom controls for my HTML5 video but I don't know how to have that CSS still apply when I go fullscreen. Here's the [website] I've based my controls on. On this site, you'll notice that when you click the fullscreen button the custom controls get lost and the video reverts to the default <video> controls. Does anyone know how to have these custom controls styling/CSS still apply when you go fullscreen? 回答1: i answered my own question, the key is that the custom controls are inside

问题 I'm having issues seeking in video's using Chrome. For some reason, no matter what I do, video.seekable.end(0) is always 0. When I call video.currentTime = 5 , followed by console.log(video.currentTime) , I see it is always 0, which seems to reset the video. I've tried both MP4 and VP9-based webm formats, but both gave the same results. What's more annoying is that Firefox runs everything perfectly. Is there something special about Chrome that I should know about? Here's my code (which only

问题 This code works for a moment but i think the links changes, cause the next day it is not found? the video played under Firefox/Chrome/Opera... how to make the video tag play this video permanently?! <video width="480" height="270" controls="controls" style="color:green;"> <source src="youtubelink" type="video/mp4"> <source src="youtubelink" type="video/ogg"> <source src="youtubelink" type="video/webm"> Your browser does not support the video tag. </video> 回答1: There isn't really a reliable

问题 I'm integrating a *.webm Video with alpha transparency. At the moment, the transparency is only supported in Chrome and Opera. (Demo: http://simpl.info/videoalpha/) Firefox for example plays the video as it supports the WebM format, but instead of the transparency, there's a black background. My plan is to display the video poster image instead of the video, if the browser does not support alpha transparency. So the video should only play, if the browser supports WebM alpha transparency. I

问题 I'm working on the browser-based tool for media distributors that require some manipulation with video. I have HTML5 video player with video loaded from another domain (ex. http://video.com). Domain returns the following headers for the video (tries ...-Origin with * and with specific domain name): Access-Control-Allow-Methods: GET Access-Control-Allow-Origin: * The video tag is like this: <video crossorigin="anonymous" src="http://video.com/video.mp4"></video> JS I run is the following: //

问题 This question already has answers here : Disable download button for Google Chrome? (10 answers) Closed last year . I am getting this download button with <video> tags in Chrome 55, but not on Chrome 54: How can I remove this so no one can see the download button in Chrome 55? I have used <video> tag to embed this video on my web page. So, I want some kind of code to remove this download option. Here is my current code: <video width="512" height="380" controls> <source data-src="mov_bbb.ogg"

问题 I'm using Flask to serve .m3u8 and .ts files to simulate a vod stream. The video player does not stream the file and shows an error (see the screenshot below). I can't find a log of what error it is. Is there a log message somewhere that I'm missing? What is causing this and how can I fix it? 回答1: The development server runs in single threaded mode by default, meaning it can only handle one request at a time. You are requesting streams of two files at once, the .m3u8 and the .ts. You can pass

问题 I have a number of videos playing one by one in the same HTML5 video player HTML <video id="homevideo" width="100%" autoplay autobuffer> <source src="app/video1.mp4" type='video/mp4' /> </video> JS video_count = 1; videoPlayer = document.getElementById("homevideo"); videoPlayer.addEventListener("ended", function (){ video_count++; if (video_count == 4) video_count = 1; var nextVideo = "app/video" + video_count + ".mp4"; videoPlayer.src = nextVideo; videoPlayer.play(); }, false); If I put an