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1 /* | |
2 * Copyright 2016 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 "RTCRtpCodecParameters+Private.h" | |
12 | |
13 #import "webrtc/base/objc/NSString+StdString.h" | |
14 #import "webrtc/media/base/mediaconstants.h" | |
15 | |
16 const NSString * const kRtxCodecMimeType = @(cricket::kRtxCodecName); | |
17 const NSString * const kRedCodecMimeType = @(cricket::kRedCodecName); | |
18 const NSString * const kUlpfecCodecMimeType = @(cricket::kUlpfecCodecName); | |
19 const NSString * const kOpusCodecMimeType = @(cricket::kOpusCodecName); | |
20 const NSString * const kIsacCodecMimeType = @(cricket::kIsacCodecName); | |
21 const NSString * const kL16CodecMimeType = @(cricket::kL16CodecName); | |
22 const NSString * const kG722CodecMimeType = @(cricket::kG722CodecName); | |
23 const NSString * const kIlbcCodecMimeType = @(cricket::kIlbcCodecName); | |
24 const NSString * const kPcmuCodecMimeType = @(cricket::kPcmuCodecName); | |
25 const NSString * const kPcmaCodecMimeType = @(cricket::kPcmaCodecName); | |
26 const NSString * const kDtmfCodecMimeType = @(cricket::kDtmfCodecName); | |
27 const NSString * const kComfortNoiseCodecMimeType = @(cricket::kComfortNoiseCode
cName); | |
28 const NSString * const kVp8CodecMimeType = @(cricket::kVp8CodecName); | |
29 const NSString * const kVp9CodecMimeType = @(cricket::kVp9CodecName); | |
30 const NSString * const kH264CodecMimeType = @(cricket::kH264CodecName); | |
31 | |
32 @implementation RTCRtpCodecParameters | |
33 | |
34 @synthesize payloadType = _payloadType; | |
35 @synthesize mimeType = _mimeType; | |
36 @synthesize clockRate = _clockRate; | |
37 @synthesize channels = _channels; | |
38 | |
39 - (instancetype)init { | |
40 return [super init]; | |
41 } | |
42 | |
43 - (instancetype)initWithNativeParameters: | |
44 (const webrtc::RtpCodecParameters &)nativeParameters { | |
45 if (self = [self init]) { | |
46 _payloadType = nativeParameters.payload_type; | |
47 _mimeType = [NSString stringForStdString:nativeParameters.mime_type]; | |
48 _clockRate = nativeParameters.clock_rate; | |
49 _channels = nativeParameters.channels; | |
50 } | |
51 return self; | |
52 } | |
53 | |
54 - (webrtc::RtpCodecParameters)nativeParameters { | |
55 webrtc::RtpCodecParameters parameters; | |
56 parameters.payload_type = _payloadType; | |
57 parameters.mime_type = [NSString stdStringForString:_mimeType]; | |
58 parameters.clock_rate = _clockRate; | |
59 parameters.channels = _channels; | |
60 return parameters; | |
61 } | |
62 | |
63 @end | |
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