This was logged on our github issues: https://github.com/blackberry/Ripple-UI/issues/597
You can close this as we will track it there. On Fri, Oct 19, 2012 at 2:43 PM, Shazron Abdullah (JIRA) <j...@apache.org>wrote: > > [ > https://issues.apache.org/jira/browse/CB-1680?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel] > > Shazron Abdullah updated CB-1680: > --------------------------------- > > Labels: javascript ripple (was: javascript) > > Is this more of a Ripple issue? Not sure when their JIRA is up yet (they > are a separate Apache incubator project), but if so it should move to their > JIRA when the time comes. Tagging with Ripple. > > > Uncaught TypeError in cordova-*.js when using media API > > ------------------------------------------------------- > > > > Key: CB-1680 > > URL: https://issues.apache.org/jira/browse/CB-1680 > > Project: Apache Cordova > > Issue Type: Bug > > Components: CordovaJS > > Affects Versions: 2.0.0 > > Environment: 1. Ripple, Chrome, Mac OSX 10.7.5 > > 2. Phonegap Build, Apple iPad > > Reporter: Per Quested Aronsson > > Assignee: Filip Maj > > Labels: javascript, ripple > > Fix For: Master > > > > Original Estimate: 24h > > Remaining Estimate: 24h > > > > When testing my code in Ripple, I get the following error and no sound > plays: > > {code} > > Uncaught TypeError: Cannot set property '_duration' of undefined > cordova-2.0.0.js:3090 > > Media.onStatus cordova-2.0.0.js:3090 > > (called from anonymous function) ripple.js:477 > > row 3090: media._duration = value; > > {code} > > The same code tested in Phonegap Build does *not* crash. It doesn't work > as expected, but it doesn't crash. Audio playback doesn't stop when it > should. The audio file is played to the end every time. > > Please find the relevant part of the code below. It will not run as is. > It expects to find an audio file of at least 8s duration at "audio/FX.m4a", > and it expects to find an HTML element with ID "cross", but that's it I > think. > > {code:javascript} > > function AudioPG() { > > var self = this; > > var soundOff = false; > > var inter; > > var sound = new Media('audio/FX.m4a', self.onSuccess, > self.onError); > > var segmentEnd = 0.5; //sound.getDuration(); // used for > sound > > var sprites = { // id: [start, length], startpoints: > 0,1,2,7 > > 0: [1, 1.7], // Jackpot > > 1: [0.0, 0.5], // Click > > 2: [2.5, 5], // Whosh > > 3: [7.2, 7.7] // Buzz > > }; > > > > this.checkSprite = function () { > console.log('checkSprite'); > > if (segmentEnd) { > > sound.getCurrentPosition(function(position) { > console.log([position, segmentEnd]); > > if (position >= segmentEnd) { // getCurrentPosistion > uses seconds > > sound.pause(); > > clearInterval(inter); > > inter = null; > > } > > }, > > function(e) { > > console.log("Error getting pos=" + e); > > } > > ); > > } > > > > }; > > > > this.playSprite = function (id) { > > if (soundOff) { > > return; > > } > > var startTime = sprites[id][0]; > > segmentEnd = startTime + sprites[id][1]; > > if (sound) { > > sound.seekTo(startTime*1000); // seekTo > uses milliseconds > > sound.play(); > > if (!inter) { > > inter = > setInterval(self.checkSprite,100); > > } > > > > } > > > > }; > > > > this.stopSprite = function () { > > if (sound) { > > sound.pause(); > > } > > }; > > > > this.toggleSound = function (e) { > > var cross = e.target; > > soundOff = !soundOff; > > cross.style.opacity = (soundOff ? 0.4 : 0); > > }; > > > > // onSuccess Callback > > // > > this.onSuccess = function () { > > console.log("playAudio():Audio Success"); > > }; > > // onError Callback > > // > > this.onError = function (error) { > > alert('code: ' + error.code + '\n' + > > 'message: ' + error.message + '\n'); > > }; > > > > > document.getElementById('cross').addEventListener('touchstart', > self.toggleSound, false); > > console.log(['AudioPG', segmentEnd]); > > } > > {code} > > -- > This message is automatically generated by JIRA. > If you think it was sent incorrectly, please contact your JIRA > administrators > For more information on JIRA, see: http://www.atlassian.com/software/jira > -- Gord Tanner Senior Developer / Code Poet tinyHippos Inc. @tinyhippos
