implement getDisplayMedia

[hthetiot]

Capture

navigator.mediaDevices.getDisplayMedia test result of prototype receiving screen capture from ios to chrome:

Testing

To test task/getDisplayMedia branch

cordova plugin remove cordova-plugin-iosrtc --verbose
cordova plugin add https://github.com/cordova-rtc/cordova-plugin-iosrtc#task/getDisplayMedia --verbose
cordova platform remove ios --no-save
cordova platform add ios --no-save

[hthetiot]

That was easy LOL

[wnabil]

@hthetiot tested and working fine i merged it in a fork, But after closing the streaming the app orientation seems like locked and can't be switched anymore until you restart the app

[wnabil]

ref https://github.com/wnabil/cordova-plugin-iosrtc

[hthetiot]

@wnabil thank you for testing, the current limitations is you can only capture the current application.

[samgabriel]

@hthetiot hi there long time no talk. hope u r doing well. Any idea whn this might be released. It looks great

[hthetiot]

@hthetiot hi there long time no talk. hope u r doing well. Any idea whn this might be released. It looks great

Hello there hope you doing well.

This is limited to sharing the current application screen not the full screen with app in the background.

I can may be debase on master and if it works i can release after #687

[samgabriel]

@hthetiot I think that is a good start. And once these classes in place may be we will help with the ReplayKit Broadcast extension

[igormartsekha]

Hi @hthetiot
We did smth similar using our plugin https://github.com/Qbix/cordova-plugin-sharescreen
We have used ReplayKit framework and can share screen outside of the app.
The idea is to make local webrtc connection between main app and extension. We provide onStream callback where user can receive video stream and re-route them in any ways.

[hthetiot]

@samgabriel @igormartsekha I merged master (M87) feel free to make PR on the same branch.

[lgtm-com]

This pull request introduces 2 alerts when merging 7697788 into c4f0217 - view on LGTM.com

new alerts:

• 2 for Duplicate property

[hthetiot]

PluginGetUserMedia.swift:126:59: error: value of type 'PluginRTCVideoCaptureController' has no member 'device'

Via https://api.travis-ci.com/v3/job/521179554/log.txt

Need to fix error due merge master. Will do asap, AFK.

[hthetiot]

Note that last build fail cause travis balance on ios.