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详细了解

http://www.johnkhutchison.com/ has MP4 content I can't play

  • 3 个回答
  • 1 人有此问题
  • 14 次查看
  • 最后回复者为 Alex-N

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I have numerous MP4 files that play OK, but the web site shown has MP4s where nothing happens when I click the start triangle. I've tried adding VLC media player that does not help.

I have numerous MP4 files that play OK, but the web site shown has MP4s where nothing happens when I click the start triangle. I've tried adding VLC media player that does not help.

所有回复 (3)

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Check the video links. My download managers show no clips.

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That web page thinks that Firefox can't play MP4 files:

var video = document.getElementById('video');
if (video.canPlayType && video.canPlayType('video/mp4')) {
	// canPlayType is overoptimistic, so we have browser sniff.
	if (navigator.userAgent.indexOf('WebKit/') <= -1) {
		// Only webkit-browsers can currently play this natively
		fallback(video);
	}
} else {
	fallback(video);
}

That makes the website fallback to a Shockwave Flash player that doesn't seem to work (at least for me on Linux). If I spoof the user agent to Google Chrome (WebKit) then I get a native HTML5 media player that can play the MP4 file.

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The answer seems geared to someone who has more knowledge than me. Is there a step-by-step way for me to get past this problem?