OLD | NEW |
1 /* | 1 /* |
2 * Copyright 2016 The WebRTC project authors. All Rights Reserved. | 2 * Copyright 2016 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 |
11 #include "webrtc/test/gtest.h" | |
12 | |
13 #include "webrtc/common_video/include/bitrate_adjuster.h" | 11 #include "webrtc/common_video/include/bitrate_adjuster.h" |
14 #include "webrtc/system_wrappers/include/clock.h" | 12 #include "webrtc/system_wrappers/include/clock.h" |
| 13 #include "webrtc/test/gtest.h" |
15 | 14 |
16 namespace webrtc { | 15 namespace webrtc { |
17 | 16 |
18 class BitrateAdjusterTest : public ::testing::Test { | 17 class BitrateAdjusterTest : public ::testing::Test { |
19 public: | 18 public: |
20 BitrateAdjusterTest() | 19 BitrateAdjusterTest() |
21 : clock_(0), | 20 : clock_(0), |
22 adjuster_(&clock_, kMinAdjustedBitratePct, kMaxAdjustedBitratePct) {} | 21 adjuster_(&clock_, kMinAdjustedBitratePct, kMaxAdjustedBitratePct) {} |
23 | 22 |
24 // Simulate an output bitrate for one update cycle of BitrateAdjuster. | 23 // Simulate an output bitrate for one update cycle of BitrateAdjuster. |
(...skipping 135 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
160 EXPECT_EQ(initial_target_bitrate_bps, adjuster_.GetAdjustedBitrateBps()); | 159 EXPECT_EQ(initial_target_bitrate_bps, adjuster_.GetAdjustedBitrateBps()); |
161 | 160 |
162 // 1.05 * 1.05 is 1.1 which is greater than tolerance for the initial target | 161 // 1.05 * 1.05 is 1.1 which is greater than tolerance for the initial target |
163 // bitrate. Since we didn't advance the clock the adjuster never updated. | 162 // bitrate. Since we didn't advance the clock the adjuster never updated. |
164 target_bitrate_bps = (1 + delta_pct) * target_bitrate_bps; | 163 target_bitrate_bps = (1 + delta_pct) * target_bitrate_bps; |
165 adjuster_.SetTargetBitrateBps(target_bitrate_bps); | 164 adjuster_.SetTargetBitrateBps(target_bitrate_bps); |
166 EXPECT_EQ(target_bitrate_bps, adjuster_.GetAdjustedBitrateBps()); | 165 EXPECT_EQ(target_bitrate_bps, adjuster_.GetAdjustedBitrateBps()); |
167 } | 166 } |
168 | 167 |
169 } // namespace webrtc | 168 } // namespace webrtc |
OLD | NEW |