56 lines
1.9 KiB
C
56 lines
1.9 KiB
C
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/*
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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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NS_ASSUME_NONNULL_BEGIN
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extern const NSString * const kRtxCodecMimeType;
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extern const NSString * const kRedCodecMimeType;
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extern const NSString * const kUlpfecCodecMimeType;
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extern const NSString * const kOpusCodecMimeType;
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extern const NSString * const kIsacCodecMimeType;
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extern const NSString * const kL16CodecMimeType;
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extern const NSString * const kG722CodecMimeType;
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extern const NSString * const kIlbcCodecMimeType;
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extern const NSString * const kPcmuCodecMimeType;
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extern const NSString * const kPcmaCodecMimeType;
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extern const NSString * const kDtmfCodecMimeType;
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extern const NSString * const kComfortNoiseCodecMimeType;
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extern const NSString * const kVp8CodecMimeType;
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extern const NSString * const kVp9CodecMimeType;
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extern const NSString * const kH264CodecMimeType;
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/** Defined in http://w3c.github.io/webrtc-pc/#idl-def-RTCRtpCodecParameters */
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@interface 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 type. 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, nonnull) NSString *mimeType;
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/** The codec clock rate expressed in Hertz. */
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@property(nonatomic, assign) int clockRate;
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/** The number of channels (mono=1, stereo=2). */
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@property(nonatomic, assign) int channels;
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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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