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1 /* | 1 /* |
2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2013 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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72 // -audio_frame : an audio frame were output data and | 72 // -audio_frame : an audio frame were output data and |
73 // associated parameters are written to. | 73 // associated parameters are written to. |
74 // -muted : if true, the sample data in audio_frame is not | 74 // -muted : if true, the sample data in audio_frame is not |
75 // populated, and must be interpreted as all zero. | 75 // populated, and must be interpreted as all zero. |
76 // | 76 // |
77 // Return value : 0 if OK. | 77 // Return value : 0 if OK. |
78 // -1 if NetEq returned an error. | 78 // -1 if NetEq returned an error. |
79 // | 79 // |
80 int GetAudio(int desired_freq_hz, AudioFrame* audio_frame, bool* muted); | 80 int GetAudio(int desired_freq_hz, AudioFrame* audio_frame, bool* muted); |
81 | 81 |
| 82 // Replace the current set of decoders with the specified set. |
| 83 void SetCodecs(const std::map<int, SdpAudioFormat>& codecs); |
| 84 |
82 // | 85 // |
83 // Adds a new codec to the NetEq codec database. | 86 // Adds a new codec to the NetEq codec database. |
84 // | 87 // |
85 // Input: | 88 // Input: |
86 // - acm_codec_id : ACM codec ID; -1 means external decoder. | 89 // - acm_codec_id : ACM codec ID; -1 means external decoder. |
87 // - payload_type : payload type. | 90 // - payload_type : payload type. |
88 // - sample_rate_hz : sample rate. | 91 // - sample_rate_hz : sample rate. |
89 // - audio_decoder : pointer to a decoder object. If it's null, then | 92 // - audio_decoder : pointer to a decoder object. If it's null, then |
90 // NetEq will internally create a decoder object | 93 // NetEq will internally create a decoder object |
91 // based on the value of |acm_codec_id| (which | 94 // based on the value of |acm_codec_id| (which |
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282 Clock* clock_; // TODO(henrik.lundin) Make const if possible. | 285 Clock* clock_; // TODO(henrik.lundin) Make const if possible. |
283 bool resampled_last_output_frame_ GUARDED_BY(crit_sect_); | 286 bool resampled_last_output_frame_ GUARDED_BY(crit_sect_); |
284 rtc::Optional<int> last_packet_sample_rate_hz_ GUARDED_BY(crit_sect_); | 287 rtc::Optional<int> last_packet_sample_rate_hz_ GUARDED_BY(crit_sect_); |
285 }; | 288 }; |
286 | 289 |
287 } // namespace acm2 | 290 } // namespace acm2 |
288 | 291 |
289 } // namespace webrtc | 292 } // namespace webrtc |
290 | 293 |
291 #endif // WEBRTC_MODULES_AUDIO_CODING_ACM2_ACM_RECEIVER_H_ | 294 #endif // WEBRTC_MODULES_AUDIO_CODING_ACM2_ACM_RECEIVER_H_ |
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