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//
// SDLVideoStreamingCapability.h
// SmartDeviceLink-iOS
//
// Created by Brett McIsaac on 7/31/17.
// Copyright © 2017 smartdevicelink. All rights reserved.
//
#import "SDLRPCMessage.h"
@class SDLImageResolution;
@class SDLVideoStreamingFormat;
NS_ASSUME_NONNULL_BEGIN
/**
Contains information about this system's video streaming capabilities
*/
@interface SDLVideoStreamingCapability : SDLRPCStruct
/**
Convenience init for creating a video streaming capability with all parameters.
@param preferredResolution The preferred resolution of a video stream for decoding and rendering on HMI
@param maxBitrate The maximum bitrate of video stream that is supported, in kbps
@param supportedFormats Detailed information on each format supported by this system, in its preferred order
@param hapticDataSupported True if the system can utilize the haptic spatial data from the source being streamed
@param diagonalScreenSize The diagonal screen size in inches
@param pixelPerInch The diagonal resolution in pixels divided by the diagonal screen size in inches
@param scale The scaling factor the app should use to change the size of the projecting view
@return A SDLVideoStreamingCapability object
*/
- (instancetype)initWithPreferredResolution:(nullable SDLImageResolution *)preferredResolution maxBitrate:(int32_t)maxBitrate supportedFormats:(nullable NSArray<SDLVideoStreamingFormat *> *)supportedFormats hapticDataSupported:(BOOL)hapticDataSupported diagonalScreenSize:(float)diagonalScreenSize pixelPerInch:(float)pixelPerInch scale:(float)scale __deprecated_msg("Use initWithPreferredResolution:maxBitrate:supportedFormats:hapticDataSupported:diagonalScreenSize:pixelPerInch:scale:preferredFPS instead");
/**
* Convenience init for creating a video streaming capability with all parameters.
* @param preferredResolution - preferredResolution
* @param maxBitrate - maxBitrate
* @param supportedFormats - supportedFormats
* @param hapticSpatialDataSupported - hapticSpatialDataSupported
* @param diagonalScreenSize - diagonalScreenSize
* @param pixelPerInch - pixelPerInch
* @param scale - scale
* @param preferredFPS - preferredFPS
* @return A SDLVideoStreamingCapability object
*/
- (instancetype)initWithPreferredResolution:(nullable SDLImageResolution *)preferredResolution maxBitrate:(nullable NSNumber<SDLUInt> *)maxBitrate supportedFormats:(nullable NSArray<SDLVideoStreamingFormat *> *)supportedFormats hapticSpatialDataSupported:(nullable NSNumber<SDLBool> *)hapticSpatialDataSupported diagonalScreenSize:(nullable NSNumber<SDLFloat> *)diagonalScreenSize pixelPerInch:(nullable NSNumber<SDLFloat> *)pixelPerInch scale:(nullable NSNumber<SDLFloat> *)scale preferredFPS:(nullable NSNumber<SDLUInt> *)preferredFPS;
/**
The preferred resolution of a video stream for decoding and rendering on HMI
Optional
*/
@property (nullable, strong, nonatomic) SDLImageResolution *preferredResolution;
/**
The maximum bitrate of video stream that is supported, in kbps, optional
Optional, minvalue= 0, maxvalue= 2147483647
*/
@property (nullable, strong, nonatomic) NSNumber<SDLInt> *maxBitrate;
/**
Detailed information on each format supported by this system, in its preferred order
Optional
*/
@property (nullable, strong, nonatomic) NSArray<SDLVideoStreamingFormat *> *supportedFormats;
/**
True if the system can utilize the haptic spatial data from the source being streamed.
Optional
*/
@property (nullable, strong, nonatomic) NSNumber<SDLBool> *hapticSpatialDataSupported;
/**
The diagonal screen size in inches.
Float, Optional, minvalue="0"
@since SDL 6.0
*/
@property (nullable, strong, nonatomic) NSNumber<SDLFloat> *diagonalScreenSize;
/**
The diagonal resolution in pixels divided by the diagonal screen size in inches.
Float, Optional, minvalue="0"
@since SDL 6.0
*/
@property (nullable, strong, nonatomic) NSNumber<SDLFloat> *pixelPerInch;
/**
The scaling factor the app should use to change the size of the projecting view.
Float, Optional, minvalue="1" maxvalue="10"
@since SDL 6.0
*/
@property (nullable, strong, nonatomic) NSNumber<SDLFloat> *scale;
/**
* The preferred frame rate per second of the head unit. The mobile application / app library may take other factors into account that constrain the frame rate lower than this value, but it should not perform streaming at a higher frame rate than this value.
* {"num_min_value": 0, "num_max_value": 2147483647}
*
* @added in SmartDeviceLink 7.1.0
*/
@property (nullable, strong, nonatomic) NSNumber<SDLUInt> *preferredFPS;
@end
NS_ASSUME_NONNULL_END
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