【发布时间】:2016-11-26 08:36:32
【问题描述】:
我正在使用webcam 指令来拍摄照片。我可以关闭相机。但我不能再打开它了。任何帮助将不胜感激。
这是我当前停止摄像头的代码。
var mStream = null;
$scope.onStream = function (stream) {
// You could do something manually with the stream.
mStream = stream;
};
$scope.stopCamera = function() {
// mStream.stop(); didn't work.
mStream.getTracks()[0].stop();
};
$scope.startCamera = function() {
// mStream.play(); didn't work
// ToDo
};
谢谢
【问题讨论】: