Adds offline decryption key and uses it to decrypt content during offline playback
Jira: VEX-5938
https://jira.tenkasu.net/browse/VEX-5938
- Update to accept scheme for key required to play offline playback
- Uses provided scheme to intercept call from player and return the key
- Fixes player item observer removal pattern
### Reviews
- Major reviewer (domain expert): @armadilio3
This PR adds the property disableBuffering: boolean for android. The PR was initally created as a personal fork and referenced in crunchyroll/vilos#1227
also updated RNVLoadControl constructor and method to reflect new ExoPlayer.LoadControl api
related ticket: https://jira.tenkasu.net/browse/VEX-3776
This PR adds support for DRM streams on iOS (Fairplay) and Android (Playready, Widevine, Clearkey)
I am neither Android nor iOS developer, so feel free to provide feedback to improve this PR.
**Test stream for ANDROID:**
```
testStream = {
uri: 'http://profficialsite.origin.mediaservices.windows.net/c51358ea-9a5e-4322-8951-897d640fdfd7/tearsofsteel_4k.ism/manifest(format=mpd-time-csf)',
type: 'mpd',
drm: {
type: DRMType.PLAYREADY,
licenseServer: 'http://test.playready.microsoft.com/service/rightsmanager.asmx?cfg=(persist:false,sl:150)'
}
};
```
or
```
{
uri: 'https://media.axprod.net/TestVectors/v7-MultiDRM-SingleKey/Manifest_1080p.mpd',
drm: {
type: 'widevine', //or DRMType.WIDEVINE
licenseServer: 'https://drm-widevine-licensing.axtest.net/AcquireLicense',
headers: {
'X-AxDRM-Message': 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ2ZXJzaW9uIjoxLCJjb21fa2V5X2lkIjoiYjMzNjRlYjUtNTFmNi00YWUzLThjOTgtMzNjZWQ1ZTMxYzc4IiwibWVzc2FnZSI6eyJ0eXBlIjoiZW50aXRsZW1lbnRfbWVzc2FnZSIsImZpcnN0X3BsYXlfZXhwaXJhdGlvbiI6NjAsInBsYXlyZWFkeSI6eyJyZWFsX3RpbWVfZXhwaXJhdGlvbiI6dHJ1ZX0sImtleXMiOlt7ImlkIjoiOWViNDA1MGQtZTQ0Yi00ODAyLTkzMmUtMjdkNzUwODNlMjY2IiwiZW5jcnlwdGVkX2tleSI6ImxLM09qSExZVzI0Y3Iya3RSNzRmbnc9PSJ9XX19.FAbIiPxX8BHi9RwfzD7Yn-wugU19ghrkBFKsaCPrZmU'
},
}
}
```
**Test stream for iOS:**
Sorry but I can not provide free streams to test. If anyone can provide test streams, or found some we can use, please let me know to also test them.
It has been tested with a private provider and they work, at least with the `getLicense` override method. (An example implementation is provided in the README)
If an undefined source is accidentally loaded in react-native-video a fatal error SIGABRT will happen and crash the application. This is very difficult to debug since there's apparently no relation between this crash and react-native-video. So this change checks if the URI is empty and, if it is, it throws an error, allowing the user to find out early about the issue.
https://cloud.githubusercontent.com/assets/5795227/20283860/08223ba6-aabb-11e6-9fdc-d12d32b3aa9a.png
Test Plan:
- Run on ipad
- test out onIsPictureInPictureSupported, onIsPictureInPictureActive, restoreUserInterfaceForPictureInPictureStop, startPictureInPicture, stopPictureInPicture
