ionic 项目中，video标签添加ng-src报错（

//向网页中添加html代码，需要被信任
mpFilters.filter('to_trustHtml', ['$sce', function ($sce) {
    return function (text) {
        return $sce.trustAsHtml(text);
    }
}]);
//向网页中展示地址，需要被信任
mpFilters.filter('to_trusted', ['$sce', function ($sce) {
    return function (text) {
        return $sce.trustAsResourceUrl(text);
    }
}]);
//大小写转化
mpFilters.filter('titleCase', [function () {
  var titleCaseFilter = function (input) {
    var words = input.split(' ');
    for (var i = 0; i < words.length; i++) {
      words[i] = words[i].charAt(0).toUpperCase() + words[i].slice(1);
    }
    return words.join(' ');
  };
  return titleCaseFilter;
}]);
//日期格式化
mpFilters.filter('dateTranfer', [function () {
  var dateCaseFilter = function (input) {
    var inputDate = new Date(input);
    var month = inputDate.getMonth() + 1;
    var words = inputDate.getFullYear() + '年' + month + '月' + inputDate.getDate() + '日' + '星期'
      + '日一二三四五六'.charAt(inputDate.getDay()) + '<br/><br/>';
    return words;
  };
  return dateCaseFilter;
}]);

1  <video style="bottom:50px;background-color:black;" poster="http://www.xxx.com/1.jpg" ng-show="showVideo" width="100%" height="85%" ng-repeat="v in arrayVideo track by $index" ng-click="openLink('{{v}}');" controls="controls" ng-src="{{v| to_trusted}}" webkit-playsinline="true">
2  </video>