nnwhen/scritch-player
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prevent NaN on scrubbing loading track

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torcado194 2022-04-14 22:23:33 -04:00
parent b4eb5a1451
commit 57193c4f73
1 changed files with 7 additions and 0 deletions
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@ -1281,6 +1281,9 @@
//t: 0-1 value in relation to the actual audio start/end //t: 0-1 value in relation to the actual audio start/end
function updateScrubPosition(t){ function updateScrubPosition(t){
if(currentEntry.needsDuration){
return;
}
//rebase t to full (assumed) duration //rebase t to full (assumed) duration
t = currentEntry.audioStart + (t * currentEntry.duration); t = currentEntry.audioStart + (t * currentEntry.duration);
//clip to preview //clip to preview
@ -1474,6 +1477,10 @@
function toHMS(secs){ function toHMS(secs){
if(isNaN(secs)){
return '00:00';
}
let sec_num = Math.max(0, Math.round(secs)); //flooring is more correct, but rounding gives nicer results due to playback event buffering let sec_num = Math.max(0, Math.round(secs)); //flooring is more correct, but rounding gives nicer results due to playback event buffering
let hours = Math.floor(sec_num / 3600); let hours = Math.floor(sec_num / 3600);
let minutes = Math.floor(sec_num / 60) % 60; let minutes = Math.floor(sec_num / 60) % 60;