MuscovyX Posted August 20, 2011 Share Posted August 20, 2011 I'm trying to make something that starts playing a song at a predetermined offset. I've tried Googling numerous uses of Javascript's currentTime, none of which work in Firefox or Chromium. Does anyone know how to use it?Also, there is a second problem that using JavaScript over vanilla HTML5 created - the audio frequently stops within the first 30 seconds. This didn't happen when i used the <audio> tag. function StartSong() { var audioElement = document.createElement('audio'); audioElement.setAttribute('src', '/uploads/music/Song.ogg'); audioElement.load() // What does this do? Seems to be unnecessary. //audioElement.currentTime=35; audioElement.play();} Link to comment Share on other sites More sharing options...
JamesB Posted August 21, 2011 Share Posted August 21, 2011 it could be because your calling play() before the audio is loaded, try using a callback like: function StartSong() { var audioElement = document.createElement('audio'); audioElement.src = '/uploads/music/Song.ogg'; audioElement.load(); audioElement.oncanplaythrough = function() { audioElement.currentTime=35; audioElement.play(); }} these links may be helpful:HTMLAudioElement - https://developer.mozilla.org/en/DOM/HTMLAudioElementHTMLMediaElement - https://developer.mozilla.org/en/DOM/HTMLMediaElement (load() is documented here)HTML 5 Events - http://www.w3schools.com/html5/html5_ref_eventattributes.asp (the Media Events section) Link to comment Share on other sites More sharing options...
MuscovyX Posted August 21, 2011 Author Share Posted August 21, 2011 it could be because your calling play() before the audio is loaded, try using a callback like:function StartSong() { var audioElement = document.createElement('audio'); audioElement.src = '/uploads/music/Song.ogg'; audioElement.load(); audioElement.oncanplaythrough = function() { audioElement.currentTime=35; audioElement.play(); }} these links may be helpful:HTMLAudioElement - https://developer.mozilla.org/en/DOM/HTMLAudioElementHTMLMediaElement - https://developer.mozilla.org/en/DOM/HTMLMediaElement (load() is documented here)HTML 5 Events - http://www.w3schools.com/html5/html5_ref_eventattributes.asp (the Media Events section) If I do that in Chrome, nothing happens. If I do that in Firefox, it just makes a disc-skipping sound.Edit: also I'm not sure if buffering is a factor, as I'm running it from localhost right now. Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.