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When providing preloaded peaks with MediaElement, the peaks are overwritten once the track loads entirely
See original GitHub issueI’m using wavesurfer.js 2.0.0-beta01, MediaElement as a backend, and providing preloaded peaks.
When the track starts playing, the provided peaks are shown OK. But after the whole track gets downloaded, peaks generated by wavesurfer.js are shown over preloaded peaks.
I replicated the issue here: https://codepen.io/newjurgen/pen/KqvYxO (the track is around 20MBs, it can take a little while to load).
How can I prevent this behaviour?
Thanks for making wavesurfer.js.
Issue Analytics
- State:
- Created 6 years ago
- Comments:5
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@thijstriemstra it’s actually set to true in version 2 by default. pr #1159 to set default to false
I solved the issue by adding a parameter when initializing:
forceDecode: false. I thought this parameter defaults tofalse? Looking at this code, it truly looks so: https://github.com/katspaugh/wavesurfer.js/blob/master/src/wavesurfer.js. But somehow theforceDecodegets the valuetrue, even when leaving it out when initializing. Not sure how this happens, looks like a bug.