blob: 3a0c8b4a02a00ab77d79d08e0eb585a915aceb8b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
var camera = (function(){
var loaded = false, video
navigator.getMedia = ( navigator.getUserMedia ||
navigator.webkitGetUserMedia ||
navigator.mozGetUserMedia ||
navigator.msGetUserMedia);
if (! navigator.getMedia) {
$("#camera").hide()
return
}
$("#camera").click(load)
function load(){
if (! loaded) {
build()
}
else {
ready()
}
window.gif = window.img = null
}
function ready(){
cc.canvas.width = actual_w = w = min(video.videoWidth, 400)
cc.canvas.height = actual_h = h = video.videoHeight / (video.videoWidth/w)
video.setAttribute('width', video.videoWidth)
video.setAttribute('height', video.videoHeight)
window.gif = window.img = null
window.cam = video
}
function build(){
video = document.createElement("video")
navigator.getMedia({
video: true,
audio: false
},
function(stream) {
if (navigator.mozGetUserMedia) {
video.mozSrcObject = stream;
} else {
var vendorURL = window.URL || window.webkitURL;
video.src = vendorURL.createObjectURL(stream);
}
video.play();
},
function(err) {
console.log("An error occured! " + err);
}
)
video.addEventListener('canplay', function(ev){
if (! loaded) {
loaded = true
ready()
}
}, false);
}
})()
|
