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1 /* | 1 /* |
2 * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2015 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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145 } | 145 } |
146 | 146 |
147 static rtc::Maybe<CodecId> CodecIdByParams(const char* payload_name, | 147 static rtc::Maybe<CodecId> CodecIdByParams(const char* payload_name, |
148 int sampling_freq_hz, | 148 int sampling_freq_hz, |
149 int channels); | 149 int channels); |
150 static rtc::Maybe<CodecInst> CodecInstById(CodecId codec_id); | 150 static rtc::Maybe<CodecInst> CodecInstById(CodecId codec_id); |
151 static rtc::Maybe<CodecInst> CodecInstByParams(const char* payload_name, | 151 static rtc::Maybe<CodecInst> CodecInstByParams(const char* payload_name, |
152 int sampling_freq_hz, | 152 int sampling_freq_hz, |
153 int channels); | 153 int channels); |
154 static bool IsCodecValid(const CodecInst& codec_inst); | 154 static bool IsCodecValid(const CodecInst& codec_inst); |
| 155 |
| 156 static inline bool IsPayloadTypeValid(int payload_type) { |
| 157 return payload_type >= 0 && payload_type <= 127; |
| 158 } |
| 159 |
155 static rtc::ArrayView<const CodecInst> Database(); | 160 static rtc::ArrayView<const CodecInst> Database(); |
156 | 161 |
157 static rtc::Maybe<bool> IsSupportedNumChannels(CodecId codec_id, | 162 static rtc::Maybe<bool> IsSupportedNumChannels(CodecId codec_id, |
158 int num_channels); | 163 int num_channels); |
159 | 164 |
160 static rtc::Maybe<NetEqDecoder> NetEqDecoderFromCodecId(CodecId codec_id, | 165 static rtc::Maybe<NetEqDecoder> NetEqDecoderFromCodecId(CodecId codec_id, |
161 int num_channels); | 166 int num_channels); |
162 }; | 167 }; |
163 | 168 |
164 } // namespace acm2 | 169 } // namespace acm2 |
165 } // namespace webrtc | 170 } // namespace webrtc |
166 | 171 |
167 #endif // WEBRTC_MODULES_AUDIO_CODING_MAIN_ACM2_RENT_A_CODEC_H_ | 172 #endif // WEBRTC_MODULES_AUDIO_CODING_MAIN_ACM2_RENT_A_CODEC_H_ |
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