1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
| /*
| * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
| *
| * Use of this source code is governed by a BSD-style license
| * that can be found in the LICENSE file in the root of the source
| * tree. An additional intellectual property rights grant can be found
| * in the file PATENTS. All contributing project authors may
| * be found in the AUTHORS file in the root of the source tree.
| */
|
| #ifndef WEBRTC_MODULES_VIDEO_CODING_NACK_FEC_TABLES_H_
| #define WEBRTC_MODULES_VIDEO_CODING_NACK_FEC_TABLES_H_
|
| namespace webrtc {
|
| // Table for adjusting FEC rate for NACK/FEC protection method
| // Table values are built as a sigmoid function, ranging from 0 to 100, based on
| // the HybridNackTH values defined in media_opt_util.h.
| const uint16_t VCMNackFecTable[100] = {
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1,
| 1, 2, 2, 2, 3, 3, 4, 5, 6, 7, 9, 10, 12, 15, 18,
| 21, 24, 28, 32, 37, 41, 46, 51, 56, 61, 66, 70, 74, 78, 81,
| 84, 86, 89, 90, 92, 93, 95, 95, 96, 97, 97, 98, 98, 99, 99,
| 99, 99, 99, 99, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100,
| 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100,
| 100, 100, 100, 100, 100, 100, 100, 100, 100, 100,
| };
|
| } // namespace webrtc
|
| #endif // WEBRTC_MODULES_VIDEO_CODING_NACK_FEC_TABLES_H_
|
|
