html5-video | 易学教程

H264 RTP stream with gstreamer-1.0

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I try to make a H264 RTP stream from a Raspberry Pi 3 with a camera module to a video tag. Using the following code to start the stream raspivid -t 0 -h 720 -w 1080 -fps 25 -hf -b 2000000 -o - | \ gst-launch-1.0 -v fdsrc \ ! h264parse \ ! rtph264pay \ ! gdppay \ ! udpsink host="192.168.0.11" port=5000 Then I provide a simple webpage with a video tag: <video id="videoTag" src="h264.sdp" autoplay> <p class="warning">Your browser does not support the video tag.</p> </video> The src references the following SDP file: v=0 m=video 5000 RTP/AVP 96 c=IN IP4 192.168.0.51 a=rtpmap:96 H264/90000 When I

Will and When will Mobile Browers support getUserMedia?

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I have written a web app using the 'bleeding edge' HTML5/WebRTC API's (See code below). This works on Chrome v20 (with MediaStream flag enabled) and latest FF Nightly build 17.0a1 (with “media.navigator.enabled” pref created and set to true). I havent yet got it working on Opera. However, my question is, will this work on future mobile versions of these browers? and If so when? if(navigator.webkitGetUserMedia){ //For WebKit (Chrome/ Safari) navigator.webkitGetUserMedia({video: true, audio: false}, function(localMediaStream) { $("#video").attr("src",window.webkitURL.createObjectURL

How to create a MPD file of MPEG-DASH to play a webm video?

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问题 I'm following this demo which uses mediaSource API and MPEG DASH standard to play a .webm video. This is the MPD file used: <?xml version="1.0" encoding="UTF-8"?> <MPD xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:mpeg:DASH:schema:MPD:2011" xsi:schemaLocation="urn:mpeg:DASH:schema:MPD:2011" type="static" mediaPresentationDuration="PT888.05S" minBufferTime="PT1S" profiles="urn:webm:dash:profile:webm-on-demand:2012"> <Period id="0" start="PT0S" duration="PT888.05S" >

html5 video tag not playing mp4 - IIS

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问题 The problem I am having is that I am unable to get mp4 videos to run via a video tag. The server is IIS 7.5 on Win7 Ultimate. The htm in the file is rather simple and vanilla: <video width="360" height="240" controls="controls" > <source src="test.mp4" type="video/mp4" /> </video> In "Internet Explorer" the tag renders a black box with a red cross. In Firefox the tag renders as a grey box with a light-grey cross and the words "No video with supported format and MIME type found.". I know what

Video.js - preventing click-to-play functionality

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问题 I'm using video.js to embed a video into an HTML page. It is to be used as a ipad-only web app so I believe that it's using the native HTML5 player. I'm trying to disable the click-to-play functionality (so that the user must use the controls) but I am having trouble doing so. I've tried unbinding the click event (using jQuery) form the video/video player/poster and I've tried using addevent to add e.preventDefault() to the video but none of this seems to work. Ps. I found a couple of posts

How to show html5 video poster end of video play?

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问题 I want to show video poster after play. I am trying following code but no luck. var video=$('#cms_video').get(0); video.play(); video.addEventListener('ended',function(){ this.posterImage.show(); }); 回答1: A more straightforward way of doing this: <script type="text/javascript"> var video= $('#cms_video').get(0); video.addEventListener('ended',function(){ video.load(); },false); </script> Which is a shortcut to loganphp answer. Indeed when changing the src of a video tag you implicitly call a

How to capture the fullscreen event when I press the default fullscreen button of HTML5 video element?

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问题 I have a problem when use the HTML5 video tag and iconic . Here is part of my template: <ion-view> <ion-content overflow-scroll="true" data-tap-disable="true"> <div class="list card"> <div class="item item-body" style="padding: 5% 5% 5% 5%"> <div class="player"> <video controls="controls" autoplay id="sr"></video> </div> </div> </div> </ion-content> </ion-view> Here is my controller: .controller('viewVideoCtrl', function ($scope, $state, $stateParams) { var videoPath = URL + "uploadFiles" +

how to Preview the video file that user wants to upload on the website (PHP, FiileAPI JS)

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I mean, when a user chooses the video file from their system, have the web-page already show them the files they want to upload. I'm already using image file to preview using FileAPI JS. The same I want to do with FileAPI JS for video file. (So, It must be work within my client side) Thanks & answers are appreciated :) You can either use FileReader or createObjectURL . They'll both get the job done, but FileReader has slightly broader support in browsers. createObjectURL will run synchronously and return a Blob URL, a short string referencing the file in memory. and you can free it up

Intercepting HTML5 video source request in Android WebView

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问题 I have an app which shows a HTML5 page with a video element in a WebView. It took me a while to figure out how to get the video working, but finally I succeeded to play the video embedded in a WebView on an Samsung Galaxy Tab (Android 3.1). I used the following code for the video tag: <video controls poster="img/poster.jpg" height="240" width="360"> <source src="video/BigBuck.m4v"> <source src="video/BigBuck.theora.ogv" type="video/ogg"> <source src="video/BigBuck.webm" type="video/webm">

Rotate screen when HTML5 video playing in fullscreen

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First of all, i would like to apologize for my bad level in english, and for all the mistakes i might have done in this post. I'm also a "junior" in Android devloppement (i'm doing this on my free time), i'm not good and experienced enough yet ^^ so sorry if i might have some difficulties to understands the answer you might give me. So what i'm doing ? I'm creating a simple Android App. It's just a Webview to load my website. My website is just a random Youtube video player. First i had the problem to play HTML5 Video in Fullscreen. I succeed to done that with this project VideoEnabledWebView