Flash Air 3.7 IOS mp4 videos not visible

Question

currently Iam Working on my Testapp Flash air 3.7 IOS IPAD.

MY app loads videos in h264 (mp4), it works fine in desktop but when I publish to my iPad or in Ipad Simulator the video is not visible. I habe packed the video files in IOS.

This is my function:

Please Help MAny Thanks

public function main()
        {
        stage.addEventListener(StageVideoAvailabilityEvent.STAGE_VIDEO_AVAILABILITY, onAvail);
    }

    private function onAvail(e:StageVideoAvailabilityEvent):void
    {
        stageVideoAvail = (e.availability == StageVideoAvailability.AVAILABLE);
        initVideo();
    }

    private function initVideo():void
    {
        var nc:NetConnection = new NetConnection();
        nc.connect(null);
        var ns:NetStream = new NetStream(nc);
        ns.client = this;

        if(stageVideoAvail)
        {
            sv = stage.stageVideos[0];
            sv.addEventListener(StageVideoEvent.RENDER_STATE, onRender);
            sv.attachNetStream(ns);
            trace('available');
        } 
        else 
        {
            var vid:Video = new Video(1371, 771);
            addChild(vid);
            vid.attachNetStream(ns);
            trace('not');
        }

        ns.play('cam9.mp4');
    }

private function onRender(e:StageVideoEvent):void
        {
            sv.viewPort = new Rectangle(0, 0, 1371, 771);
        }

Answer 1

Are you adding the mp4 file to the included files list? (Flash Pro, Publish Settings, click on the target spanner button, General Tab, Included files)

Answer 2

I know this is old but I've struggled with this same issue as of late, my videos were hiding behind the stage, as soon as i made all my displayObjects invisible, there was the video.

hope this helps someone out.

edit: I also did the above tutorial that crooksy suggested and again, the video was there, just behind everything else.