html5 - Why won't Opera play this <audio> MP3 (but will play this OGG)? -


Both tracks play fine if delivered directly but only OGG & lt; Audio & gt; Player.

Yay! 

  audio control preload = "none" & gt; & Lt; Source src = "// www.html5tutorial.info/media/vincent.mp3" type = "audio / mpeg" /> & Lt; / Audio & gt;

Bao! 

  audio control preload = "none" & gt; & Lt; Source src = "// www.html5tutorial.info/media/vincent.ogg" type = "audio / og" /> & Lt; / Audio & gt;

Because OG is an open format, but MP3 Will it be required to pay license fee to be loaded by patent and opera in the browser?


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