配置htts以後就能夠開啓webRTC了。javascript
<!DOCTYPE html> <html> <head> <title>OpenCamera</title> </head> <body> <video id="video" autoplay></video> </body> <script type="text/javascript"> var getUserMedia=(navigator.getUserMedia ||navigator.webkitGetUserMedia || navigator.mozGetUserMedia || navigator.msGetUserMedia); getUserMedia.call(navigator,{ video:true, audio:true },function(localMediaStream){ var video =document.getElementById('video'); video.src=window.URL.createObjectURL(localMediaStream); video.onloadedmetadata=function(e){ console.log("Label: "+localMediaStream.id); console.log("AudioTracks",localMediaStream.getAudioTracks()); console.log("VideoTracks ",localMediaStream.getVideoTracks()); }; },function(e){console.log("Reeeejected!",e); }); </script> </html>
這裏給出了一個簡單的例子。須要用到H5的video標籤。經過webRTC註冊攝像頭和麥克風,生成mediastream而後做爲video的輸出。html
這裏的id是該媒體流的惟一標識。java
音頻和視頻被放到兩個數組中。web