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a81e9c82fc
This CL introduced 2 new macros that affect the WebRTC OBJC API symbols: - RTC_OBJC_TYPE_PREFIX: Macro used to prepend a prefix to the API types that are exported with RTC_OBJC_EXPORT. Clients can patch the definition of this macro locally and build WebRTC.framework with their own prefix in case symbol clashing is a problem. This macro must only be defined by changing the value in sdk/objc/base/RTCMacros.h and not on via compiler flag to ensure it has a unique value. - RCT_OBJC_TYPE: Macro used internally to reference API types. Declaring an API type without using this macro will not include the declared type in the set of types that will be affected by the configurable RTC_OBJC_TYPE_PREFIX. Manual changes: https://webrtc-review.googlesource.com/c/src/+/173781/5..10 The auto-generated changes in PS#5 have been done with: https://webrtc-review.googlesource.com/c/src/+/174061. Bug: None Change-Id: I0d54ca94db764fb3b6cb4365873f79e14cd879b8 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/173781 Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Reviewed-by: Kári Helgason <kthelgason@webrtc.org> Cr-Commit-Position: refs/heads/master@{#31153}
73 lines
2.5 KiB
Objective-C
73 lines
2.5 KiB
Objective-C
/*
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* Copyright 2016 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#import <Foundation/Foundation.h>
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#import "RTCMacros.h"
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NS_ASSUME_NONNULL_BEGIN
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RTC_EXTERN const NSString *const kRTCRtxCodecName;
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RTC_EXTERN const NSString *const kRTCRedCodecName;
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RTC_EXTERN const NSString *const kRTCUlpfecCodecName;
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RTC_EXTERN const NSString *const kRTCFlexfecCodecName;
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RTC_EXTERN const NSString *const kRTCOpusCodecName;
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RTC_EXTERN const NSString *const kRTCIsacCodecName;
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RTC_EXTERN const NSString *const kRTCL16CodecName;
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RTC_EXTERN const NSString *const kRTCG722CodecName;
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RTC_EXTERN const NSString *const kRTCIlbcCodecName;
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RTC_EXTERN const NSString *const kRTCPcmuCodecName;
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RTC_EXTERN const NSString *const kRTCPcmaCodecName;
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RTC_EXTERN const NSString *const kRTCDtmfCodecName;
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RTC_EXTERN const NSString *const kRTCComfortNoiseCodecName;
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RTC_EXTERN const NSString *const kRTCVp8CodecName;
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RTC_EXTERN const NSString *const kRTCVp9CodecName;
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RTC_EXTERN const NSString *const kRTCH264CodecName;
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/** Defined in http://w3c.github.io/webrtc-pc/#idl-def-RTC_OBJC_TYPE(RTCRtpCodecParameters) */
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RTC_OBJC_EXPORT
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@interface RTC_OBJC_TYPE (RTCRtpCodecParameters) : NSObject
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/** The RTP payload type. */
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@property(nonatomic, assign) int payloadType;
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/**
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* The codec MIME subtype. Valid types are listed in:
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* http://www.iana.org/assignments/rtp-parameters/rtp-parameters.xhtml#rtp-parameters-2
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*
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* Several supported types are represented by the constants above.
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*/
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@property(nonatomic, readonly, nonnull) NSString *name;
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/**
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* The media type of this codec. Equivalent to MIME top-level type.
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*
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* Valid values are kRTCMediaStreamTrackKindAudio and
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* kRTCMediaStreamTrackKindVideo.
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*/
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@property(nonatomic, readonly, nonnull) NSString *kind;
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/** The codec clock rate expressed in Hertz. */
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@property(nonatomic, readonly, nullable) NSNumber *clockRate;
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/**
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* The number of channels (mono=1, stereo=2).
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* Set to null for video codecs.
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**/
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@property(nonatomic, readonly, nullable) NSNumber *numChannels;
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/** The "format specific parameters" field from the "a=fmtp" line in the SDP */
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@property(nonatomic, readonly, nonnull) NSDictionary *parameters;
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- (instancetype)init NS_DESIGNATED_INITIALIZER;
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@end
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NS_ASSUME_NONNULL_END
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