Comments (3)
@ErezDalet try the backend: 'MediaElement'
wavesurfer.js option.
from videojs-wavesurfer.
Thanks but this options just allows to hear the audio before the full waveform loads.
It doesn't display it until it is fully loaded.
from videojs-wavesurfer.
@ErezDalet you can use the peaks
option of wavesurfer.js to generate waveform data and pass that to wavesurfer so it can render the waveform instantly.
so I actually can receive arrays of "Pre-recoded Peaks" in chunks, meaning every 1 second I get 10 minutes of the audio as "Pre-recoded Peaks".
Receiving arrays of peaks using intervals isn't implemented in wavesurfer.js, please open a pull request or ticket there.
Another option would be using a pre-rendered bitmap version (e.g. PNG) of the waveform ;)
from videojs-wavesurfer.
Related Issues (20)
- Wavesurfer.js region events HOT 3
- Cannot see soundwaves HOT 1
- getPeaks() returns an empty array HOT 6
- autoplay:false but safari recognize it as autoplay HOT 2
- change src (player.src()) bug that duplicate event fire HOT 1
- Using zoom on videojs-wavesurfer HOT 1
- How to use inside a sophisticated react-js app HOT 10
- Cannot read properties of undefined (reading 'params'), Vue3 HOT 11
- Register manually HOT 4
- VIDEOJS: ERROR: Error: HTTP error status: 0 HOT 6
- Big Play Button is not visible HOT 1
- Loading data peaks HOT 1
- Zoom method not found in player.wavesurfer().surfer HOT 2
- Fullscreen mode does not work with wavesurfer plugins
- Waveform on top of a background image
- File size 1.6g Browser crashes
- File size is around 5g, browser crashes, memory exceeds HOT 1
- Support for wavesurfer.js 7.0 or newer HOT 2
- Record button not clickable
- BUG video.min.js:12 VIDEOJS: ERROR: TypeError: Cannot read properties of undefined (reading 'backend') HOT 1
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from videojs-wavesurfer.