html5-video

HTML5 Safari iOS access only camera not photo library

我与影子孤独终老i 提交于 2019-12-04 14:42:47
<input type="file" capture="camera" accept="image/*"> allows a mobile browser to take a picture. On Android native browser and chrome, clicking the input button launches the camera instantly. On iOS Safari, the button launches an alert asking to "Take Photo" or choose from "Photo Library". How can I launch the native camera immediately? It has to do with who is supporting WebRTC . Currently there is no Safari support, partial support from Chrome on Android, experimental support from Firefox for Android. On Android, the default behavior is to use the front facing camera. Future work will allow

VideoJs with live stream

本秂侑毒 提交于 2019-12-04 14:34:13
问题 I am trying to get videoJs to work with a live stream I have a this link which contains an rtmp live stream. http://www.iptv-player.com/index.php?fdb=1&title=%20+JIMTV%20%20&stream=rtmp%3A%2F%2Frtmp.jim.stream.vmmacdn.be%2Fvmma-jim-rtmplive-live%2Fjim and the player itself has a link which is: rtmp://rtmp.jim.stream.vmmacdn.be/vmma-jim-rtmplive-live/jim I am currently just trying to get the live stream to play on the videoJs player I have already got the local video to work just cant fathom

Two HTML5 Videos Playing Simultaneously in iOS Safari

百般思念 提交于 2019-12-04 14:17:04
问题 I am developing a web app that displays animated schematics. I have a feature that allows the user to switch between a 2D video of the schematic and a 3D video of the actual system. This works fine on Chrome, IE, and Firefox. It does not work on iOS on an iPad running 9.3.1. The two video are both controlled by the same custom video controls and play at the same time, the 2D video is in "front" (z-index=1) and the 3D is hidden behind it (z-index=0). When the 3D switch is hit it simply changes

HTML5: Play video from stored binary string

喜夏-厌秋 提交于 2019-12-04 13:36:44
问题 I am trying to read the contents of a video file as a binary string using the FileReader.readAsBinaryString(Blob|File) as shown in the example http://www.html5rocks.com/en/tutorials/file/dndfiles/#toc-reading-files and then store and play the video. I tried it using the below (with a webm video file),but get a "Video format or MIME type not supported." function readBlob (file, startByte, endByte, callback) { console.log('readBlob():', file, startByte, endByte); var reader = new FileReader();

How can audio be extracted from a video in HTML5?

徘徊边缘 提交于 2019-12-04 13:34:20
问题 How could an audio track be extracted from a video in HTML5 Javascript as the raw audio data? I.e. an array of samples? I am completely new to the HTML5 Video API so an example would be great. 回答1: The Web Audio API is exactly what you want. In particular, you want to feed a MediaElementAudioSourceNode into an AnalyserNode. Unfortunately, the Web Audio API is only implemented in Chrome (somewhat implemented in FF), and even Chrome doesn't have full support for MediaElementAudioSourceNode yet.

P2P Video Confrencing using HTML5 or Javascript

不问归期 提交于 2019-12-04 13:26:33
问题 I am trying to build video conferencing using html5 and javascript till now i am able to stream my camera capture and display it on canvas here is the code <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr"> <head> <style> nav .search { display: none; } .demoFrame header, .demoFrame .footer, .demoFrame h1, .demoFrame .p { display: none !important; } h1 { font-size: 2.6em; } h2, h3 { font-size: 1.7em; } .left { width: 920px !important; padding-bottom: 40px; min-height: auto

How to resize the video in HTML5 dynamically?

孤街醉人 提交于 2019-12-04 12:27:40
问题 we have the requirement in the project that having 3 videos in an html page like shown in the following image. Now by clicking at the bottom-right corner on each of this video user can resize the video and accordingly the size of other videos will change. The problem i am facing here is how to resize the video by just pressing and dragging the mouse click on the bottom-right corner of each video, i've tried using resize property of video tag but it resizes the width and height of the

PHP HTML5 compatible MP4 video using FFMPEG

我怕爱的太早我们不能终老 提交于 2019-12-04 10:44:28
Hi I am using FFMPEG to convert the uploaded video with PHP. echo "conversion exercise started...<br/><br/>"; /* looping through all files in the directory */ if ($handle = opendir('assets/uploaded_videos')) { while (false !== ($entry = readdir($handle))) { /* filtering the desired extensions */ if ($entry != "." && $entry != ".." && in_array(substr($entry, strrpos($entry, '.')), array(".wmv", ".mpg", ".mpeg", ".flv", ".ogg", ".mp4"))) { $filename = substr($entry, 0, strrpos($entry, '.')); //$command = "ffmpeg -i assets/uploaded_videos/$entry -vcodec libx264 assetss/videos/$filename.mp4";

how to play flash(.flv) video using video.js in chrome

本小妞迷上赌 提交于 2019-12-04 10:27:38
I am using video.js to play flash(.flv) video. But when I press play button it does not play video? I have used the "techorder:"["flash","html"] . But it made no difference. Is there any plugin to for flash video in videojs ? How can I play .flv video in video.js ? video.js can play FLV in the Flash tech. If you're self-hosting video.js rather than using the CDN, make sure the path to your swf is correct, e.g. <script> videojs.options.flash.swf = "http://example.com/path/to/video-js.swf" </script> Make sure to use the correct video/x-flv mime type in the source tag: <source src="http://example

Cocoa webview - html5 video fullscreen not working

≡放荡痞女 提交于 2019-12-04 09:41:22
问题 I'm trying to build an osx cocoa application with an integrated webkit webview to display a web page. On the webpage are html5 video elements which the user should be able to play in fullscreen. But fullscreen just shows a black screen on mountain lion (10.8.2) audio is still playing but on osx lion it worked, is this a bug or did I miss something. Minimum Sample: Steps: Create a cocoa app add a webview connect the property "web" and add the webkit framework Code: #AppDelegate.h #import