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1 /* | 1 /* |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
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35 external_decoder_(nullptr), | 35 external_decoder_(nullptr), |
36 cng_decoder_(CngDecoder::Create(audio_format)), | 36 cng_decoder_(CngDecoder::Create(audio_format)), |
37 subtype_(SubtypeFromFormat(audio_format)) {} | 37 subtype_(SubtypeFromFormat(audio_format)) {} |
38 | 38 |
39 DecoderDatabase::DecoderInfo::DecoderInfo(const SdpAudioFormat& audio_format, | 39 DecoderDatabase::DecoderInfo::DecoderInfo(const SdpAudioFormat& audio_format, |
40 AudioDecoderFactory* factory) | 40 AudioDecoderFactory* factory) |
41 : DecoderInfo(audio_format, factory, audio_format.name) {} | 41 : DecoderInfo(audio_format, factory, audio_format.name) {} |
42 | 42 |
43 DecoderDatabase::DecoderInfo::DecoderInfo(NetEqDecoder ct, | 43 DecoderDatabase::DecoderInfo::DecoderInfo(NetEqDecoder ct, |
44 AudioDecoderFactory* factory) | 44 AudioDecoderFactory* factory) |
45 : DecoderInfo(*acm2::RentACodec::NetEqDecoderToSdpAudioFormat(ct), | 45 : DecoderInfo(*NetEqDecoderToSdpAudioFormat(ct), factory) {} |
46 factory) {} | |
47 | 46 |
48 DecoderDatabase::DecoderInfo::DecoderInfo(const SdpAudioFormat& audio_format, | 47 DecoderDatabase::DecoderInfo::DecoderInfo(const SdpAudioFormat& audio_format, |
49 AudioDecoder* ext_dec, | 48 AudioDecoder* ext_dec, |
50 const std::string& codec_name) | 49 const std::string& codec_name) |
51 : name_(codec_name), | 50 : name_(codec_name), |
52 audio_format_(audio_format), | 51 audio_format_(audio_format), |
53 factory_(nullptr), | 52 factory_(nullptr), |
54 external_decoder_(ext_dec), | 53 external_decoder_(ext_dec), |
55 subtype_(Subtype::kNormal) { | 54 subtype_(Subtype::kNormal) { |
56 RTC_CHECK(ext_dec); | 55 RTC_CHECK(ext_dec); |
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128 NetEqDecoder codec_type, | 127 NetEqDecoder codec_type, |
129 const std::string& name) { | 128 const std::string& name) { |
130 if (rtp_payload_type > 0x7F) { | 129 if (rtp_payload_type > 0x7F) { |
131 return kInvalidRtpPayloadType; | 130 return kInvalidRtpPayloadType; |
132 } | 131 } |
133 // kCodecArbitrary is only supported through InsertExternal. | 132 // kCodecArbitrary is only supported through InsertExternal. |
134 if (codec_type == NetEqDecoder::kDecoderArbitrary || | 133 if (codec_type == NetEqDecoder::kDecoderArbitrary || |
135 !CodecSupported(codec_type)) { | 134 !CodecSupported(codec_type)) { |
136 return kCodecNotSupported; | 135 return kCodecNotSupported; |
137 } | 136 } |
138 const auto opt_format = | 137 const auto opt_format = NetEqDecoderToSdpAudioFormat(codec_type); |
139 acm2::RentACodec::NetEqDecoderToSdpAudioFormat(codec_type); | |
140 if (!opt_format) { | 138 if (!opt_format) { |
141 return kCodecNotSupported; | 139 return kCodecNotSupported; |
142 } | 140 } |
143 DecoderInfo info(*opt_format, decoder_factory_, name); | 141 DecoderInfo info(*opt_format, decoder_factory_, name); |
144 auto ret = | 142 auto ret = |
145 decoders_.insert(std::make_pair(rtp_payload_type, std::move(info))); | 143 decoders_.insert(std::make_pair(rtp_payload_type, std::move(info))); |
146 if (ret.second == false) { | 144 if (ret.second == false) { |
147 // Database already contains a decoder with type |rtp_payload_type|. | 145 // Database already contains a decoder with type |rtp_payload_type|. |
148 return kDecoderExists; | 146 return kDecoderExists; |
149 } | 147 } |
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168 NetEqDecoder codec_type, | 166 NetEqDecoder codec_type, |
169 const std::string& codec_name, | 167 const std::string& codec_name, |
170 AudioDecoder* decoder) { | 168 AudioDecoder* decoder) { |
171 if (rtp_payload_type > 0x7F) { | 169 if (rtp_payload_type > 0x7F) { |
172 return kInvalidRtpPayloadType; | 170 return kInvalidRtpPayloadType; |
173 } | 171 } |
174 if (!decoder) { | 172 if (!decoder) { |
175 return kInvalidPointer; | 173 return kInvalidPointer; |
176 } | 174 } |
177 | 175 |
178 const auto opt_db_format = | 176 const auto opt_db_format = NetEqDecoderToSdpAudioFormat(codec_type); |
179 acm2::RentACodec::NetEqDecoderToSdpAudioFormat(codec_type); | |
180 const SdpAudioFormat format = opt_db_format.value_or({"arbitrary", 0, 0}); | 177 const SdpAudioFormat format = opt_db_format.value_or({"arbitrary", 0, 0}); |
181 | 178 |
182 std::pair<DecoderMap::iterator, bool> ret; | 179 std::pair<DecoderMap::iterator, bool> ret; |
183 DecoderInfo info(format, decoder, codec_name); | 180 DecoderInfo info(format, decoder, codec_name); |
184 ret = decoders_.insert(std::make_pair(rtp_payload_type, std::move(info))); | 181 ret = decoders_.insert(std::make_pair(rtp_payload_type, std::move(info))); |
185 if (ret.second == false) { | 182 if (ret.second == false) { |
186 // Database already contains a decoder with type |rtp_payload_type|. | 183 // Database already contains a decoder with type |rtp_payload_type|. |
187 return kDecoderExists; | 184 return kDecoderExists; |
188 } | 185 } |
189 return kOK; | 186 return kOK; |
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317 // Payload type is not found. | 314 // Payload type is not found. |
318 LOG(LS_WARNING) << "CheckPayloadTypes: unknown RTP payload type " | 315 LOG(LS_WARNING) << "CheckPayloadTypes: unknown RTP payload type " |
319 << static_cast<int>(it->payload_type); | 316 << static_cast<int>(it->payload_type); |
320 return kDecoderNotFound; | 317 return kDecoderNotFound; |
321 } | 318 } |
322 } | 319 } |
323 return kOK; | 320 return kOK; |
324 } | 321 } |
325 | 322 |
326 } // namespace webrtc | 323 } // namespace webrtc |
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