Load peaks from file post v1.2.8

Hi !

With v1.2.8, To get peaks and create peaks file from it, I use to use this:

peaks = object.backend.getPeaks(960);

This seems to be broken post v1.2.8 (like v1.4.0).

After quite some testing, I found that the following code produces the same json file than in v1.2.8

peaks = object.backend.getPeaks(960, 0, 959);

Note: I think there should have been something do about this to assure backward compatibility, as I spent hours on it, thinking the problem came from elsewhere.

Well I thought that it was good, but despite the files are now the same as before, it seems that something have also change in the way they are render !

Here is my code: wavesurfer.load(file_url, peaks, preload);

and here is what I got with v1.2.8

And here is the same peaks files, but loaded with v1.4.0 (and v1.3.x)

Why is there such difference ? What is the new way to load peaks ? Could backward compatibility be assured right within wavesurfer-js ?

Thanks for your assistance !

[entonbiba]

closing, fixed once pr #1114 is merged. re-open if issue persists after merge.

[entonbiba]

@X-Raym @taylorvc May you guys test it with the files now. https://codepen.io/entonbiba/pen/PmpXqJ