Line data Source code
1 : /*
2 : * Copyright (C) 2004-2026 Savoir-faire Linux Inc.
3 : *
4 : * This program is free software: you can redistribute it and/or modify
5 : * it under the terms of the GNU General Public License as published by
6 : * the Free Software Foundation, either version 3 of the License, or
7 : * (at your option) any later version.
8 : *
9 : * This program is distributed in the hope that it will be useful,
10 : * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 : * GNU General Public License for more details.
13 : *
14 : * You should have received a copy of the GNU General Public License
15 : * along with this program. If not, see <https://www.gnu.org/licenses/>.
16 : */
17 :
18 : #include "libav_deps.h" // MUST BE INCLUDED FIRST
19 : #include "media_codec.h"
20 : #include "account_const.h"
21 :
22 : #include "string_utils.h"
23 :
24 : #include <string>
25 :
26 : namespace jami {
27 :
28 : /*
29 : * SystemCodecInfo
30 : */
31 3484 : SystemCodecInfo::SystemCodecInfo(unsigned codecId,
32 : unsigned avcodecId,
33 : const std::string& longName,
34 : const std::string& name,
35 : const std::string& libName,
36 : MediaType mediaType,
37 : CodecType codecType,
38 : unsigned bitrate,
39 : unsigned payloadType,
40 : unsigned minQuality,
41 3484 : unsigned maxQuality)
42 3484 : : id(codecId)
43 3484 : , avcodecId(avcodecId)
44 3484 : , longName(longName)
45 3484 : , name(name)
46 3484 : , libName(libName)
47 3484 : , codecType(codecType)
48 3484 : , mediaType(mediaType)
49 3484 : , payloadType(payloadType)
50 3484 : , bitrate(bitrate)
51 3484 : , minQuality(minQuality)
52 3484 : , maxQuality(maxQuality)
53 3484 : {}
54 :
55 13084 : SystemCodecInfo::~SystemCodecInfo() {}
56 :
57 : std::map<std::string, std::string>
58 0 : SystemCodecInfo::getCodecSpecifications() const
59 : {
60 0 : return {{libjami::Account::ConfProperties::CodecInfo::NAME, longName},
61 0 : {libjami::Account::ConfProperties::CodecInfo::TYPE, (mediaType & MEDIA_AUDIO ? "AUDIO" : "VIDEO")},
62 0 : {libjami::Account::ConfProperties::CodecInfo::BITRATE, std::to_string(bitrate)}};
63 : }
64 :
65 : /*
66 : * SystemAudioCodecInfo
67 : */
68 2144 : SystemAudioCodecInfo::SystemAudioCodecInfo(unsigned codecId,
69 : unsigned m_avcodecId,
70 : const std::string& longName,
71 : const std::string& m_name,
72 : const std::string& m_libName,
73 : CodecType m_type,
74 : unsigned m_bitrate,
75 : unsigned m_sampleRate,
76 : unsigned m_nbChannels,
77 : unsigned m_payloadType,
78 2144 : AVSampleFormat sampleFormat)
79 : : SystemCodecInfo(codecId, m_avcodecId, longName, m_name, m_libName, MEDIA_AUDIO, m_type, m_bitrate, m_payloadType)
80 2144 : , audioformat {m_sampleRate, m_nbChannels, sampleFormat}
81 2144 : {}
82 :
83 8544 : SystemAudioCodecInfo::~SystemAudioCodecInfo() {}
84 :
85 : std::map<std::string, std::string>
86 89 : SystemAudioCodecInfo::getCodecSpecifications() const
87 : {
88 89 : return {{libjami::Account::ConfProperties::CodecInfo::NAME, longName},
89 89 : {libjami::Account::ConfProperties::CodecInfo::TYPE, (mediaType & MEDIA_AUDIO ? "AUDIO" : "VIDEO")},
90 178 : {libjami::Account::ConfProperties::CodecInfo::BITRATE, std::to_string(bitrate)},
91 178 : {libjami::Account::ConfProperties::CodecInfo::SAMPLE_RATE, std::to_string(audioformat.sample_rate)},
92 801 : {libjami::Account::ConfProperties::CodecInfo::CHANNEL_NUMBER, std::to_string(audioformat.nb_channels)}};
93 : }
94 :
95 : bool
96 824 : SystemAudioCodecInfo::isPCMG722() const
97 : {
98 824 : return avcodecId == AV_CODEC_ID_ADPCM_G722;
99 : }
100 :
101 : void
102 0 : SystemAudioCodecInfo::setCodecSpecifications(const std::map<std::string, std::string>& details)
103 : {
104 0 : decltype(bitrate) tmp_bitrate = std::stoi(details.at(libjami::Account::ConfProperties::CodecInfo::BITRATE));
105 0 : decltype(audioformat) tmp_audioformat = audioformat;
106 0 : tmp_audioformat.sample_rate = std::stoi(details.at(libjami::Account::ConfProperties::CodecInfo::SAMPLE_RATE));
107 :
108 : // copy back if no exception was raised
109 0 : bitrate = tmp_bitrate;
110 0 : audioformat = tmp_audioformat;
111 0 : }
112 :
113 : /*
114 : * SystemVideoCodecInfo
115 : */
116 1340 : SystemVideoCodecInfo::SystemVideoCodecInfo(unsigned codecId,
117 : unsigned m_avcodecId,
118 : const std::string& longName,
119 : const std::string& m_name,
120 : const std::string& m_libName,
121 : CodecType m_type,
122 : unsigned m_bitrate,
123 : unsigned m_minQuality,
124 : unsigned m_maxQuality,
125 : unsigned m_payloadType,
126 : unsigned m_frameRate,
127 1340 : unsigned m_profileId)
128 : : SystemCodecInfo(codecId,
129 : m_avcodecId,
130 : longName,
131 : m_name,
132 : m_libName,
133 : MEDIA_VIDEO,
134 : m_type,
135 : m_bitrate,
136 : m_payloadType,
137 : m_minQuality,
138 : m_maxQuality)
139 1340 : , frameRate(m_frameRate)
140 1340 : , profileId(m_profileId)
141 1340 : {}
142 :
143 4540 : SystemVideoCodecInfo::~SystemVideoCodecInfo() {}
144 :
145 : std::map<std::string, std::string>
146 0 : SystemVideoCodecInfo::getCodecSpecifications() const
147 : {
148 : return {
149 0 : {libjami::Account::ConfProperties::CodecInfo::NAME, longName},
150 0 : {libjami::Account::ConfProperties::CodecInfo::TYPE, (mediaType & MEDIA_AUDIO ? "AUDIO" : "VIDEO")},
151 0 : {libjami::Account::ConfProperties::CodecInfo::BITRATE, std::to_string(bitrate)},
152 0 : {libjami::Account::ConfProperties::CodecInfo::FRAME_RATE, std::to_string(frameRate)},
153 0 : {libjami::Account::ConfProperties::CodecInfo::MIN_BITRATE, std::to_string(minBitrate)},
154 0 : {libjami::Account::ConfProperties::CodecInfo::MAX_BITRATE, std::to_string(maxBitrate)},
155 0 : };
156 : }
157 :
158 : void
159 0 : SystemVideoCodecInfo::setCodecSpecifications(const std::map<std::string, std::string>& details)
160 : {
161 0 : auto copy = *this;
162 :
163 0 : auto it = details.find(libjami::Account::ConfProperties::CodecInfo::BITRATE);
164 0 : if (it != details.end())
165 0 : copy.bitrate = std::stoi(it->second);
166 :
167 0 : it = details.find(libjami::Account::ConfProperties::CodecInfo::FRAME_RATE);
168 0 : if (it != details.end())
169 0 : copy.frameRate = std::stoi(it->second);
170 :
171 0 : it = details.find(libjami::Account::ConfProperties::CodecInfo::QUALITY);
172 0 : if (it != details.end())
173 0 : copy.quality = std::stoi(it->second);
174 :
175 0 : it = details.find(libjami::Account::ConfProperties::CodecInfo::AUTO_QUALITY_ENABLED);
176 0 : if (it != details.end())
177 0 : copy.isAutoQualityEnabled = (it->second == TRUE_STR) ? true : false;
178 :
179 : // copy back if no exception was raised
180 0 : *this = std::move(copy);
181 0 : }
182 : } // namespace jami
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