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WebAPI/AudioChannels: Difference between revisions
→System and Browser API changes
| Line 60: | Line 60: | ||
The proposal is to add this set of new properties to the browserAPI (for simplicity in webIDL): | The proposal is to add this set of new properties to the browserAPI (for simplicity in webIDL): | ||
interface BrowserAPI { | interface BrowserAPI { | ||
// With this it's possible to mute and pause all the MediaElement for this mozbrowser iframe. | |||
attribute boolean audioMuted; | |||
// range: 0.0 to 1.0 - a custom volume | |||
attribute double audioVolume; | |||
// list of active audio channels | |||
readonly attribute DOMString[] activeAudioChannels; | |||
// if this app actually playing? Do we need this? Isn't this the same as activeAudioChannels.length == 0? | |||
readonly attribute boolean audioActive; | |||
// horrible name :( | |||
// when this attribute is set to true, any normal channel will be 'converted' | |||
// to content channel. This fixes the problem of the visibility. | |||
// Task of the system app is to set this boolean to true before changing the visibility to false | |||
// for the foreground app. Implementing this, we can revert all the hacks we implemented for the | |||
// visibility and normal channels... | |||
attribute boolean normalAudioChannelToContent; | |||
} | } | ||
In addition we want to emit events when activeAudioChannels and audioActive attributes change. | In addition we want to emit events when activeAudioChannels and audioActive attributes change. | ||