Ying Wang | 0dd1b0a | 2018-02-20 12:50:27 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2018 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 | #ifndef MODULES_INCLUDE_MODULE_FEC_TYPES_H_ |
| 12 | #define MODULES_INCLUDE_MODULE_FEC_TYPES_H_ |
| 13 | |
| 14 | namespace webrtc { |
| 15 | |
| 16 | // Types for the FEC packet masks. The type |kFecMaskRandom| is based on a |
| 17 | // random loss model. The type |kFecMaskBursty| is based on a bursty/consecutive |
| 18 | // loss model. The packet masks are defined in |
| 19 | // modules/rtp_rtcp/fec_private_tables_random(bursty).h |
| 20 | enum FecMaskType { |
| 21 | kFecMaskRandom, |
| 22 | kFecMaskBursty, |
| 23 | }; |
| 24 | |
| 25 | // Struct containing forward error correction settings. |
| 26 | struct FecProtectionParams { |
| 27 | int fec_rate; |
| 28 | int max_fec_frames; |
| 29 | FecMaskType fec_mask_type; |
| 30 | }; |
| 31 | |
| 32 | } // namespace webrtc |
| 33 | |
| 34 | #endif // MODULES_INCLUDE_MODULE_FEC_TYPES_H_ |