Initial commit: video player - viper

Change-Id: Id5aa33598ce34659bad4a7a9ae5006bfb84f9bd1
Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>

1 files changed, 100 insertions, 0 deletions

diff --git a/qml/Viper/utils.js b/qml/Viper/utils.js
new file mode 100755
index 00000000..ad00957c
--- /dev/null
+++ b/qml/Viper/utils.js
@@ -0,0 +1,100 @@
+/******************************************************************************
+    QtAV:  Multimedia framework based on Qt and FFmpeg
+    Copyright (C) 2012-2016 Wang Bin <wbsecg1@gmail.com>
+*   This file is part of QtAV (from 2013)
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+******************************************************************************/
+
+var kItemWidth = scaled(60)
+var kItemHeight = scaled(30)
+var kMargin = scaled(8)
+var kFontSize = scaled(16)
+var kSpacing = scaled(4)
+
+// "/xxx" will be resolved as qrc:///xxx. while "xxx" is "qrc:///QMLDIR/xxx
+var resprefix = Qt.resolvedUrl(" ").substring(0, 4) == "qrc:" ? "/" : ""
+
+function resurl(s) { //why called twice if in qrc?
+    return resprefix + s
+}
+
+String.prototype.startsWith = function(s) {
+    return this.indexOf(s) === 0;
+};
+
+String.prototype.endsWith = function(suffix) {
+    return this.indexOf(suffix, this.length - suffix.length) !== -1;
+};
+
+function fileName(path) {
+    return path.substring(path.lastIndexOf("/") + 1)
+}
+
+function msec2string(t) {
+    t = Math.floor(t/1000)
+    var ss = t%60
+    t = (t-ss)/60
+    var mm = t%60
+    var hh = (t-mm)/60
+    if (ss < 10)
+        ss = "0" + ss
+    if (mm < 10)
+        mm = "0" + mm
+    if (hh < 10)
+        hh = "0" + hh
+    return hh + ":" + mm +":" + ss
+}
+
+function scaled(x) {
+    //console.log("scaleRatio: " + scaleRatio + "; " + x + ">>>" + x*scaleRatio);
+    return x * scaleRatio;
+}
+
+
+function htmlEscaped(s) {
+    if (!s) {
+        return '';
+    }
+    var escaped = '';
+    var namedHtml = {
+        '38': '&amp;',
+        '60': '&lt;',
+        '62': '&gt;',
+        '34': '&quot;',
+        '160': '&nbsp;',
+        '162': '&cent;',
+        '163': '&pound;',
+        '164': '&curren;',
+        '169': '&copy;',
+        '174': '&reg;',
+    };
+    var wasNewLine = 0;
+    for (var i = 0, il = s.length; i < il; ++i) {
+        var c = s.charCodeAt(i);
+        var es = namedHtml[c];
+        if (typeof es !== 'undefined') {
+            wasNewLine = 0;
+            escaped += es;
+        } else {
+            if (c === 13 || c === 10) {
+                if (wasNewLine == 0)
+                    escaped += '<br>';
+                wasNewLine++;
+            } else {
+                wasNewLine = 0;
+                escaped += String.fromCharCode(c);
+            }
+        }
+    }
+    return escaped;
+}