mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-13 22:00:47 +01:00
e8d5724cc5
A new version of RTC_EXPORT will be introduced by [1] and it will be used by WebRTC native code. This CL renames the current RTC_EXPORT to RTC_OBJC_EXPORT in order to avoid to mix them. It has been decided to avoid to unify them because RTC_OBJC_EXPORT always marks symbols with default visibility, while RTC_EXPORT will do it only when COMPONENT_BUILD is defined. [1] - https://webrtc-review.googlesource.com/c/src/+/97960 is Bug: webrtc:9419 Change-Id: I56a3fc6601c72d3ad6a58f9961a00e3761dfb5da Reviewed-on: https://webrtc-review.googlesource.com/100521 Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Reviewed-by: Anders Carlsson <andersc@webrtc.org> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/master@{#24754}
73 lines
2.5 KiB
Objective-C
73 lines
2.5 KiB
Objective-C
/*
|
|
* Copyright 2016 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
|
|
|
|
RTC_EXTERN const NSString *const kRTCRtxCodecName;
|
|
RTC_EXTERN const NSString *const kRTCRedCodecName;
|
|
RTC_EXTERN const NSString *const kRTCUlpfecCodecName;
|
|
RTC_EXTERN const NSString *const kRTCFlexfecCodecName;
|
|
RTC_EXTERN const NSString *const kRTCOpusCodecName;
|
|
RTC_EXTERN const NSString *const kRTCIsacCodecName;
|
|
RTC_EXTERN const NSString *const kRTCL16CodecName;
|
|
RTC_EXTERN const NSString *const kRTCG722CodecName;
|
|
RTC_EXTERN const NSString *const kRTCIlbcCodecName;
|
|
RTC_EXTERN const NSString *const kRTCPcmuCodecName;
|
|
RTC_EXTERN const NSString *const kRTCPcmaCodecName;
|
|
RTC_EXTERN const NSString *const kRTCDtmfCodecName;
|
|
RTC_EXTERN const NSString *const kRTCComfortNoiseCodecName;
|
|
RTC_EXTERN const NSString *const kRTCVp8CodecName;
|
|
RTC_EXTERN const NSString *const kRTCVp9CodecName;
|
|
RTC_EXTERN const NSString *const kRTCH264CodecName;
|
|
|
|
/** Defined in http://w3c.github.io/webrtc-pc/#idl-def-RTCRtpCodecParameters */
|
|
RTC_OBJC_EXPORT
|
|
@interface RTCRtpCodecParameters : NSObject
|
|
|
|
/** The RTP payload type. */
|
|
@property(nonatomic, assign) int payloadType;
|
|
|
|
/**
|
|
* The codec MIME subtype. Valid types are listed in:
|
|
* http://www.iana.org/assignments/rtp-parameters/rtp-parameters.xhtml#rtp-parameters-2
|
|
*
|
|
* Several supported types are represented by the constants above.
|
|
*/
|
|
@property(nonatomic, readonly, nonnull) NSString *name;
|
|
|
|
/**
|
|
* The media type of this codec. Equivalent to MIME top-level type.
|
|
*
|
|
* Valid values are kRTCMediaStreamTrackKindAudio and
|
|
* kRTCMediaStreamTrackKindVideo.
|
|
*/
|
|
@property(nonatomic, readonly, nonnull) NSString *kind;
|
|
|
|
/** The codec clock rate expressed in Hertz. */
|
|
@property(nonatomic, readonly, nullable) NSNumber *clockRate;
|
|
|
|
/**
|
|
* The number of channels (mono=1, stereo=2).
|
|
* Set to null for video codecs.
|
|
**/
|
|
@property(nonatomic, readonly, nullable) NSNumber *numChannels;
|
|
|
|
/** The "format specific parameters" field from the "a=fmtp" line in the SDP */
|
|
@property(nonatomic, readonly, nonnull) NSDictionary *parameters;
|
|
|
|
- (instancetype)init NS_DESIGNATED_INITIALIZER;
|
|
|
|
@end
|
|
|
|
NS_ASSUME_NONNULL_END
|