html5-video

问题 This code worked fine for mp4 video, but it did not work for .3gp , .avi and .flv files. <video width="320" height="240" controls> <source src="<s:url action='downappsuservideo'> <s:param name="id" value="#session['id']"/> </s:url>" > Your browser does not support the video tag. </video> 回答1: You need to check for the limitations that Firefox (as any other browser) may have when working with HTML5. The HTML5 universe is constantly evolving, and the missing support of some functionality, codec

问题 How can I check status of a HTML5 vide element? I need to toggle play/pause the video element. 回答1: There are few methods like below, var myVideo=document.getElementById("video1"); if (myVideo.paused) { myVideo.play(); } else { myVideo.pause(); } have a look at complete working example here. 来源： https://stackoverflow.com/questions/14331670/check-if-a-html5-video-element-is-playing

问题 Hi I am working on HTML5 Video Player, Currently i am experiencing a wierd error. I am able to play the video fine in IE and Chrome fine, however, when i dynamically want to change the video source via java script, i ran into troubles. Chrome change the video source without any problem however IE9 keep the previous video intect and just does not change. Safari also works fine. I did try to search in stackoverflow and found quite a few same questions and tried almost every answer but it seems

问题 I currently have this: Javascript <script> $('document').ready(function(){ $('video').get(0).play(); // $('video').bind('ended', function(){ // $(this).next('video'); // }); $('video').each(function(val, index){ $(this).bind('ended', function(){ $(this).get(index + 1).play(); }); }); }); </script> HTML <video width="703" height="704" controls preload="auto" src="LOW.mp4">Video format not supported.</video> <h3>CBS - m4v</h3> <video width="703" height="704" controls preload="auto" src="1100

问题 I'm trying to get an html5 demo page working on Android 2.1, have tried both droid and nexus one with 2.1 but they only display the poster image, and do not play the video. Pressing on the video does not do anything. Edit- resolved with the onclick handler on the video tag Is it possible to use html5 video in the android 2.1 browser at this time? My demo page is working for both the iphone and the ipad. The mp4 video: avc1, 29.97 fps, 380 kbps, 480 x 370 Audio: mp4a, 44 kHz, 64 kbps Here's

问题 I have been trying to integrate HTML5 EME videos with edX video xblock In that I am facing this error: Failed to generate a license request DOMException: The initData parameter is empty. <script > 'use strict'; // Define a key: hardcoded in this example // This corresponds to the key used for encryption var KEY = new Uint8Array([ 0xeb, 0xdd, 0x62, 0xf1, 0x68, 0x14, 0xd2, 0x7b, 0x68, 0xef, 0x12, 0x2a, 0xfc, 0xe4, 0xae, 0x3c ]); var config = [{ initDataTypes: ['webm'], videoCapabilities: [{

问题 I saw this article http://www.html5rocks.com/en/tutorials/getusermedia/intro/, it explain about capturing audio and video from user device such as webcam and microphone. My question is can we used this method to capture video stream from IP cam? So basically it's can access to multimedia streams (video, audio, or both) from IP camera its network stream not local device. Can anyone pointed me to the right direction? Is it possible? Thanks. 回答1: HTML capturing is intended for interacting with a

问题 Independent composition doesn't seem to work for the rendering process of my video. My ads are broken too. They remain black and give an error: Independent composition is disabled for video rendering. This can negatively impact performance I'm using the GoogleIMA SDK. From MSDN: The HTML5 video tag is an element that is explicitly targeted for independent composition. Independently rendering and composing HTML5 video enables a fast and smooth media playback experience. I don't know why this

问题 I am using the HTML5 video element for playing video in the Android WebView. And this works great for me but the only problem with using this is that the video element automatically a gray play button adds. I've tried searching for an API and could not find anything that helps my case. I also tried using CSS with the following style: video.mobile_controls::-webkit-media-controls-fullscreen-button { display: inline !important; // Also used "display:none" } Further i tried poking in the shadow

问题 Researched elsewhere, can't find a solution to horizontally center a video in a Bootstrap div / header section while keeping the video vertically aligned with the top. Div / header section is 100% width with two fixed heights at certain viewport breakpoints. I've tried removing/renaming the <header> tag in case Bootstrap's styles interfere. Tried <center> tags, specifying the video tag as display:inline and many many other attempts. The video in this example centers at certain breakpoints but