Support for canvas/video/audio captureStream()

[marloeleven]

I would like to add an image overlay to the created video. I am using other libs to add overlay for my images and gifs. I was wondering if this can support something like that?

[thijstriemstra]

@marloeleven there's this: https://github.com/brightcove/videojs-overlay Can you give that a try and let me know how it goes?

[thijstriemstra]

@marloeleven also take a look at this recordrtc example: https://webrtc-experiment.com/RecordRTC/simple-demos/show-logo-on-recorded-video.html

[thijstriemstra]

Support for canvas.captureStream() is basically needed for this.

See https://developers.google.com/web/updates/2016/10/capture-stream

update 2021/01

All browsers, except Safari and oldskool Edge, support this: https://caniuse.com/?search=captureStream

• iOS ticket: https://bugs.webkit.org/show_bug.cgi?id=181663

[marcusx2]

@thijstriemstra Safari does support capturestream for canvas. It would be extremely useful to support canvas recording with an option to record with the microphone as well.