shaka-player/tutorials/trickplay.html

DASH/EME video player library

<!--
 Copyright 2015 Google Inc.

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at

     http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-->

<p>
Shaka Player supports trick play, a rewind/fast-forward style of
seeking. Trick play is supported through the {@link shaka.player.Player}
method setPlaybackRate. The setPlaybackRate method should always be used
instead of setting video.playbackRate directly as video.playbackRate does
not support rewind (on any browser we have tested). Standard playback rate
is 1 and paused is 0. To rewind, use a negative playback rate. To fast-forward,
use a positive playback rate greater than 1.
</p>

<pre class="prettyprint source"><code id="trickplay_sample1">var video = document.getElementById('video');
var player = new shaka.player.Player(video);

// Fast-Forward (2x).
player.setPlaybackRate(2);

// Rewind (-2x).
player.setPlaybackRate(-2);
</code></pre>

<p>
See {@link https://goo.gl/X0bdwe control.js} for a fully functional sample
implementation.
</p>