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Added start and end time support.

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This commit is contained in:
Valera Rozuvan
2013-02-01 16:18:03 +02:00
parent 5129be978f
commit b5bd7a697f
1 changed files with 36 additions and 0 deletions
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36
common/lib/xmodule/xmodule/js/src/videoalpha/display/html5_video.js
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@@ -71,6 +71,20 @@ this.HTML5Video = (function () {
return;
}
this.start = 0;
this.end = null;
if (config.hasOwnProperty('playerVars') === true) {
this.start = parseFloat(config.playerVars.start);
if ((isFinite(this.start) !== true) || (this.start < 0)) {
this.start = 0;
}
this.end = parseFloat(config.playerVars.end);
if ((isFinite(this.end) !== true) || (this.end < this.start)) {
this.end = null;
}
}
sourceStr = {
'mp4': ' ',
'webm': ' ',
@@ -129,6 +143,14 @@ this.HTML5Video = (function () {
this.video.addEventListener('canplay', function () {
_this.playerState = HTML5Video.PlayerState.PAUSED;
if (_this.start > _this.video.duration) {
_this.start = 0;
}
if ((_this.end === null) || (_this.end > _this.video.duration)) {
_this.end = _this.video.duration;
}
_this.video.currentTime = _this.start;
if ($.isFunction(_this.config.events.onReady) === true) {
_this.config.events.onReady({});
}
@@ -160,6 +182,20 @@ this.HTML5Video = (function () {
});
}
}, false);
this.video.addEventListener('timeupdate', function (data) {
console.log('[timeupdate]');
console.log(_this.video.currentTime);
if (_this.video.end > _this.video.currentTime) {
console.log('_this.video.end >= _this.video.currentTime -> pausing video');
_this.playerState = HTML5Video.PlayerState.PAUSED;
if ($.isFunction(_this.config.events.onStateChange) === true) {
_this.config.events.onStateChange({
'data': _this.playerState
});
}
}
}, false);
this.videoEl.appendTo(this.el.find('.video-player div'));
}