jQuery网络摄像头插件-错误：尚未注册Flash电影

Question

I want to capture image using jquery webcam plugin. I am able to view the video through the player, but i am not able to capture images. I get "error: Flash movie not yet registered" error. What does this mean? On trying to call webcam.capture function i get an error which says, 'webcam.capture is not a function'.

Edit: I'm using this jQuery plugin: http://www.xarg.org/project/jquery-webcam-plugin/

Answer 1

The problem is solved in this link: https://github.com/infusion/jQuery-webcam/issues/14 .

The issue is because the test must be in a HTTP URL " http://.... " and not file URL " file://.... ".

Answer 2

Is the flash section visible when the page loads? I've found that this is a constant occurrence if the code is in a div that is not visible when the page loads. Easiest way to get around it is to only load the code when the div is visible:

        $("#webcam-cap-div").click(function() {}

I'm sure this could be greatly simplified through detection if the div is :visible or not ... Further, if you can post code how you use webcam.capture that would also help

Answer 3

You would need to update your web.xml file with the following :

<servlet-mapping>
    <servlet-name>default</servlet-name>
        <url-pattern>*.swf</url-pattern>
</servlet-mapping>  

Answer 4

I know that this is an old question, but as I answered in this link , this is what I did to solve my problem:

If you REALLY need to use it locally (like i had to), you can change your Global Security Settings (of flash player) to trust files in a determined folder.

• Go to http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager04.html
• Click Edit location
• Then Add Location
• Then choose the folder where your files are

With that configured, I was able to use the plugin locally.

Answer 5

My problem was actually very silly. I did not have the webcam function wrapped inside jquery's ready event. Wrapping it inside worked for me

$(document).ready(function() {

        $("#camera").webcam({
         // options
        });
});

PS: Like nicolas said, make sure the url is HTTP