[mediacapture-image] Some PhotoCapabilities fields should return available options in addition to state

miguelao has just created a new issue for 
https://github.com/w3c/mediacapture-image:

== Some PhotoCapabilities fields should return available options in 
addition to state ==
Some fields of 
[`PhotoCapabilities`](https://w3c.github.io/mediacapture-image/index.html#PhotoCapabilities)
 do not represent capabilities, but configuration settings/current 
status. Those fields should be extended in some way to support 
sequences of options, e.g.: `whiteBalanceMode` could be a mix of a 
sequence of supported modes and a current status. Expressing this in 
some proto language, it should read back:
```
{ 
  supported : ["manual", "single-shot", "continuous" ];
  current: "manual";
}
```

Please view or discuss this issue at 
https://github.com/w3c/mediacapture-image/issues/73 using your GitHub 
account

Received on Monday, 3 October 2016 04:18:59 UTC