1 /* 2 * Copyright 2017 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #import <Foundation/Foundation.h> 12 13 #import "RTCMacros.h" 14 15 NS_ASSUME_NONNULL_BEGIN 16 17 /** Holds information to identify a codec. Corresponds to webrtc::SdpVideoFormat. */ 18 RTC_OBJC_EXPORT 19 @interface RTC_OBJC_TYPE (RTCVideoCodecInfo) : NSObject <NSCoding> 20 21 - (instancetype)init NS_UNAVAILABLE; 22 23 - (instancetype)initWithName:(NSString *)name; 24 25 - (instancetype)initWithName:(NSString *)name 26 parameters:(nullable NSDictionary<NSString *, NSString *> *)parameters 27 NS_DESIGNATED_INITIALIZER; 28 29 - (BOOL)isEqualToCodecInfo:(RTC_OBJC_TYPE(RTCVideoCodecInfo) *)info; 30 31 @property(nonatomic, readonly) NSString *name; 32 @property(nonatomic, readonly) NSDictionary<NSString *, NSString *> *parameters; 33 34 @end 35 36 NS_ASSUME_NONNULL_END 37