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 = 0; 28 int max_fec_frames = 0; 29 FecMaskType fec_mask_type = FecMaskType::kFecMaskRandom; 30 }; 31 32 } // namespace webrtc 33 34 #endif // MODULES_INCLUDE_MODULE_FEC_TYPES_H_ 35