HTML5视频可在浏览器中使用-但不能在Android模拟器中使用
[英]HTML5 Video works in browser - but not in Android emulator
问题描述
I am new to HTML5 Android development. 
我是HTML5 Android开发的新手。
I am trying to play a local mp4 video file. 我正在尝试播放本地mp4视频文件。 The code is as follows: 代码如下：
<!DOCTYPE html>
<html>
<head>
<script src="scripts/jquery.mobile.min.js"></script>
</head>
<body>
<video src="videos/video1.mp4" poster="videos/ph.jpg" onclick="this.play();"/>
</body>
</html>
This works perfectly in browser, but in the Android emulator it brings the error: 这在浏览器中完美运行，但是在Android模拟器中却带来了错误：
MediaPlayer Error (1, -2147483648)
I've tried many different options, but nothing seems to work. 我尝试了许多不同的选项，但似乎没有任何效果。
3 个解决方案
解决方案1
1 2013-02-11 16:58:37
Video in emulators has been a fairly unreliable testing scenario. 模拟器中的视频是相当不可靠的测试方案。 A lot depends on the capabilities and performance of your machine as well as the emulator. 在很大程度上取决于计算机以及仿真器的功能和性能。 I have had more luck with x86 optimized images with hardware acceleration enabled and a robust codec set installed but it seems to be an area that's lacking in comprehensive support. 我对启用了硬件加速功能的x86优化图像和安装了强大的编解码器集感到幸运，但这似乎是缺乏全面支持的领域。
I've not been able to find a definitive set of MediaPlayer error return code that will help track down where the problems I've seen lie so on the whole I've given up trying to test video playback beyond very simple low bitrate mp4 on anything other than real devices 我无法找到确定的MediaPlayer错误返回码集，这些错误返回码将有助于跟踪所见问题所在的位置，因此总的来说，我已经放弃尝试在超过非常简单的低比特率mp4的情况下测试视频播放了除真实设备外的任何东西
解决方案2
0 2013-02-11 13:43:26
Try this, 尝试这个，
<video width="320" height="240" controls>
<source src="VIDEO.mp4" type="video/mp4">
</video>
Also add the other jQuery sources. 还添加其他jQuery源。
解决方案3
0 2013-02-11 14:11:30
What is the resolution of your video? 您的视频的分辨率是多少？ The video may not play of it's too high. 视频可能无法播放，因为它过高。 Also make sure it is correctly encoded for android devices. 另外，请确保为Android设备正确编码。
http://developer.android.com/guide/appendix/media-formats.html http://developer.android.com/guide/appendix/media-formats.html
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