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Side by Side Diff: media/filters/video_renderer_algorithm_unittest.cc

Issue 2237243002: CL for perf tryjob on linux (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 4 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include <stddef.h> 5 #include <stddef.h>
6 #include <stdint.h> 6 #include <stdint.h>
7 7
8 #include <cmath> 8 #include <cmath>
9 9
10 #include "base/bind.h" 10 #include "base/bind.h"
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184 time_source_.StartTicking(); 184 time_source_.StartTicking();
185 185
186 const bool fresh_algorithm = !algorithm_.have_rendered_frames_; 186 const bool fresh_algorithm = !algorithm_.have_rendered_frames_;
187 187
188 base::TimeDelta last_start_timestamp = kNoTimestamp; 188 base::TimeDelta last_start_timestamp = kNoTimestamp;
189 bool should_use_cadence = false; 189 bool should_use_cadence = false;
190 int glitch_count = 0; 190 int glitch_count = 0;
191 const base::TimeTicks start_time = tick_clock_->NowTicks(); 191 const base::TimeTicks start_time = tick_clock_->NowTicks();
192 while (tick_clock_->NowTicks() - start_time < minimum_glitch_time()) { 192 while (tick_clock_->NowTicks() - start_time < minimum_glitch_time()) {
193 while (EffectiveFramesQueued() < 3 || 193 while (EffectiveFramesQueued() < 3 ||
194 frame_tg->current() - time_source_.CurrentMediaTime() < 194 frame_tg->current() - time_source_.CurrentMediaTime(nullptr) <
195 base::TimeTicks()) { 195 base::TimeTicks()) {
196 algorithm_.EnqueueFrame( 196 algorithm_.EnqueueFrame(
197 CreateFrame(frame_tg->current() - base::TimeTicks())); 197 CreateFrame(frame_tg->current() - base::TimeTicks()));
198 frame_tg->step(); 198 frame_tg->step();
199 } 199 }
200 200
201 size_t frames_dropped = 0; 201 size_t frames_dropped = 0;
202 const base::TimeTicks deadline_min = display_tg->current(); 202 const base::TimeTicks deadline_min = display_tg->current();
203 const base::TimeTicks deadline_max = display_tg->step(); 203 const base::TimeTicks deadline_max = display_tg->step();
204 scoped_refptr<VideoFrame> frame = 204 scoped_refptr<VideoFrame> frame =
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1447 ASSERT_TRUE(is_using_cadence()); 1447 ASSERT_TRUE(is_using_cadence());
1448 1448
1449 // Finally the last frame. 1449 // Finally the last frame.
1450 rendered_frame = RenderAndStep(&tg, &frames_dropped); 1450 rendered_frame = RenderAndStep(&tg, &frames_dropped);
1451 EXPECT_EQ(1u, frames_queued()); 1451 EXPECT_EQ(1u, frames_queued());
1452 EXPECT_EQ(tg.interval(12), rendered_frame->timestamp()); 1452 EXPECT_EQ(tg.interval(12), rendered_frame->timestamp());
1453 ASSERT_TRUE(is_using_cadence()); 1453 ASSERT_TRUE(is_using_cadence());
1454 } 1454 }
1455 1455
1456 } // namespace media 1456 } // namespace media
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