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1 /* | |
2 * Copyright (c) 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 #include "webrtc/modules/audio_coding/codecs/audio_format.h" | |
12 | |
13 #include "webrtc/common_types.h" | |
14 | |
15 namespace webrtc { | |
16 | |
17 SdpAudioFormat::SdpAudioFormat(const SdpAudioFormat&) = default; | |
18 SdpAudioFormat::SdpAudioFormat(SdpAudioFormat&&) = default; | |
19 | |
20 SdpAudioFormat::SdpAudioFormat(const char* name, | |
21 int clockrate_hz, | |
22 int num_channels) | |
23 : name(name), clockrate_hz(clockrate_hz), num_channels(num_channels) {} | |
24 | |
25 SdpAudioFormat::SdpAudioFormat(const std::string& name, | |
26 int clockrate_hz, | |
27 int num_channels) | |
28 : name(name), clockrate_hz(clockrate_hz), num_channels(num_channels) {} | |
29 | |
30 SdpAudioFormat::SdpAudioFormat(const char* name, | |
31 int clockrate_hz, | |
32 int num_channels, | |
33 const Parameters& param) | |
34 : name(name), | |
35 clockrate_hz(clockrate_hz), | |
36 num_channels(num_channels), | |
37 parameters(param) {} | |
38 | |
39 SdpAudioFormat::SdpAudioFormat(const std::string& name, | |
40 int clockrate_hz, | |
41 int num_channels, | |
42 const Parameters& param) | |
43 : name(name), | |
44 clockrate_hz(clockrate_hz), | |
45 num_channels(num_channels), | |
46 parameters(param) {} | |
47 | |
48 SdpAudioFormat::~SdpAudioFormat() = default; | |
49 SdpAudioFormat& SdpAudioFormat::operator=(const SdpAudioFormat&) = default; | |
50 SdpAudioFormat& SdpAudioFormat::operator=(SdpAudioFormat&&) = default; | |
51 | |
52 bool operator==(const SdpAudioFormat& a, const SdpAudioFormat& b) { | |
53 return STR_CASE_CMP(a.name.c_str(), b.name.c_str()) == 0 && | |
54 a.clockrate_hz == b.clockrate_hz && a.num_channels == b.num_channels && | |
55 a.parameters == b.parameters; | |
56 } | |
57 | |
58 void swap(SdpAudioFormat& a, SdpAudioFormat& b) { | |
59 using std::swap; | |
60 swap(a.name, b.name); | |
61 swap(a.clockrate_hz, b.clockrate_hz); | |
62 swap(a.num_channels, b.num_channels); | |
63 swap(a.parameters, b.parameters); | |
64 } | |
65 | |
66 std::ostream& operator<<(std::ostream& os, const SdpAudioFormat& saf) { | |
67 os << "{name: " << saf.name; | |
68 os << ", clockrate_hz: " << saf.clockrate_hz; | |
69 os << ", num_channels: " << saf.num_channels; | |
70 os << ", parameters: {"; | |
71 const char* sep = ""; | |
72 for (const auto& kv : saf.parameters) { | |
73 os << sep << kv.first << ": " << kv.second; | |
74 sep = ", "; | |
75 } | |
76 os << "}}"; | |
77 return os; | |
78 } | |
79 | |
80 AudioCodecSpec::AudioCodecSpec(const SdpAudioFormat& format) | |
81 : format(format) {} | |
82 | |
83 AudioCodecSpec::AudioCodecSpec(SdpAudioFormat&& format) | |
84 : format(std::move(format)) {} | |
85 | |
86 } // namespace webrtc | |
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