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/*
* Copyright 2017 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#import <Foundation/Foundation.h>
#import "RTCMacros.h"
NS_ASSUME_NONNULL_BEGIN
/** Holds information to identify a codec. Corresponds to webrtc::SdpVideoFormat. */
RTC_OBJC_EXPORT
@interface RTC_OBJC_TYPE (RTCVideoCodecInfo) : NSObject <NSCoding>
- (instancetype)init NS_UNAVAILABLE;
- (instancetype)initWithName:(NSString *)name;
- (instancetype)initWithName:(NSString *)name
parameters:(nullable NSDictionary<NSString *, NSString *> *)parameters;
- (instancetype)initWithName:(NSString *)name
parameters:(NSDictionary<NSString *, NSString *> *)parameters
scalabilityModes:(NSArray<NSString *> *)scalabilityModes NS_DESIGNATED_INITIALIZER;
- (BOOL)isEqualToCodecInfo:(RTC_OBJC_TYPE(RTCVideoCodecInfo) *)info;
@property(nonatomic, readonly) NSString *name;
@property(nonatomic, readonly) NSDictionary<NSString *, NSString *> *parameters;
@property(nonatomic, readonly) NSArray<NSString *> *scalabilityModes;
@end
NS_ASSUME_NONNULL_END