forked from JumpingYang001/webrtc
-
Notifications
You must be signed in to change notification settings - Fork 0
/
bitrate_constraints.h
41 lines (36 loc) · 1.17 KB
/
bitrate_constraints.h
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
32
33
34
35
36
37
38
39
40
41
/*
* Copyright (c) 2018 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 API_BITRATE_CONSTRAINTS_H_
#define API_BITRATE_CONSTRAINTS_H_
#include <algorithm>
namespace webrtc {
// TODO(srte): BitrateConstraints and BitrateSettings should be merged.
// Both represent the same kind data, but are using different default
// initializer and representation of unset values.
struct BitrateConstraints {
int min_bitrate_bps = 0;
int start_bitrate_bps = kDefaultStartBitrateBps;
int max_bitrate_bps = -1;
private:
static constexpr int kDefaultStartBitrateBps = 300000;
};
// Like std::min, but considers non-positive values to be unset.
template <typename T>
static T MinPositive(T a, T b) {
if (a <= 0) {
return b;
}
if (b <= 0) {
return a;
}
return std::min(a, b);
}
} // namespace webrtc
#endif // API_BITRATE_CONSTRAINTS_H_