61 lines
1.6 KiB
Objective-C
Executable File
61 lines
1.6 KiB
Objective-C
Executable File
// Copyright 2015 Google Inc.
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#import <GoogleCast/GCKDefines.h>
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#import <Foundation/Foundation.h>
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NS_ASSUME_NONNULL_BEGIN
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/**
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* An object describing the traits and capabilities of a session.
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*
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* @since 3.0
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*/
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GCK_EXPORT
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@interface GCKSessionTraits : NSObject <NSCopying, NSSecureCoding>
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/**
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* The minimum volume value. Must be non-negative and less than or equal to the maximum volume.
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*/
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@property(nonatomic, assign, readonly) float minimumVolume;
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/**
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* The maximum volume value. Must be non-negative and greater than or equal to the minimum volume.
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*/
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@property(nonatomic, assign, readonly) float maximumVolume;
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/**
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* The volume increment for up/down volume adjustments. May be 0 to indicate fixed volume. Must
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* be non-negative and less than or equal to the difference between the maximum volume and minimum
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* volume.
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*/
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@property(nonatomic, assign, readonly) float volumeIncrement;
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/**
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* Whether the audio can be muted.
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*/
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@property(nonatomic, assign, readonly) BOOL supportsMuting;
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/**
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* Designated initializer.
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*/
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- (instancetype)initWithMinimumVolume:(float)minimumVolume
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maximumVolume:(float)maximumVolume
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volumeIncrement:(float)volumeIncrement
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supportsMuting:(BOOL)supportsMuting NS_DESIGNATED_INITIALIZER;
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/**
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* Convenience initializer. Sets the volume range to [0.0, 1.0], the volume increment to 0.05 (5%),
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* and the supportsMuting flag to <code>YES</code>.
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*/
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- (instancetype)init;
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/**
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* Whether this is a fixed volume device.
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*/
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- (BOOL)isFixedVolume;
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@end
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NS_ASSUME_NONNULL_END
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