ARDMediaConstraintsModel -> ARDSettingsModel
ARDMediaConstraintsSettingsStore -> ARDSettingsStore
ARDMediaConstraintsModelTests -> ARDSettingsModelTests
Both classes will be used to storing other settings as well, so we need a
more appropriate naming.
BUG=webrtc:6654
Review-Url: https://codereview.webrtc.org/2479153002
Cr-Commit-Position: refs/heads/master@{#15002}
To achieve this, several changes needed to be made on both UI and
app logic level.
* Settings view controller is added (modally shown when the settings
button is pressed).
- From there the user can see the current capture resolution
and select another capture resolution.
* Model class for the capture resolution added.
- Improves readability and makes separation of concerns cleaner
- Handles persisting
- Provides defaults
- Maps video resolution setting to RTCMediaConstraints dictionary
* Test for the model class
In future it would be possible to extend this CL and add further settings (i.e
bit rate).
Also it would be easy to remove the hardcoded resolutions and use dynamic values
depending on device capability.
BUG=webrtc:6473
Review-Url: https://codereview.webrtc.org/2462623002
Cr-Commit-Position: refs/heads/master@{#14881}
