1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "media/filters/test_video_frame_scheduler.h" 6 7 #include "media/base/video_frame.h" 8 9 namespace media { 10 11 TestVideoFrameScheduler::ScheduledFrame::ScheduledFrame( 12 const scoped_refptr<VideoFrame> frame, 13 base::TimeTicks wall_ticks, 14 const DoneCB& done_cb) 15 : frame(frame), wall_ticks(wall_ticks), done_cb(done_cb) { 16 } 17 18 TestVideoFrameScheduler::ScheduledFrame::~ScheduledFrame() { 19 } 20 21 TestVideoFrameScheduler::TestVideoFrameScheduler() { 22 } 23 24 TestVideoFrameScheduler::~TestVideoFrameScheduler() { 25 } 26 27 void TestVideoFrameScheduler::ScheduleVideoFrame( 28 const scoped_refptr<VideoFrame>& frame, 29 base::TimeTicks wall_ticks, 30 const DoneCB& done_cb) { 31 scheduled_frames_.push_back(ScheduledFrame(frame, wall_ticks, done_cb)); 32 } 33 34 void TestVideoFrameScheduler::Reset() { 35 scheduled_frames_.clear(); 36 } 37 38 void TestVideoFrameScheduler::DisplayFramesUpTo(base::TimeTicks wall_ticks) { 39 RunDoneCBForFramesUpTo(wall_ticks, DISPLAYED); 40 } 41 42 void TestVideoFrameScheduler::DropFramesUpTo(base::TimeTicks wall_ticks) { 43 RunDoneCBForFramesUpTo(wall_ticks, DROPPED); 44 } 45 46 void TestVideoFrameScheduler::RunDoneCBForFramesUpTo(base::TimeTicks wall_ticks, 47 Reason reason) { 48 std::vector<ScheduledFrame> done_frames; 49 std::vector<ScheduledFrame> remaining_frames; 50 51 for (size_t i = 0; i < scheduled_frames_.size(); ++i) { 52 if (scheduled_frames_[i].wall_ticks <= wall_ticks) { 53 done_frames.push_back(scheduled_frames_[i]); 54 } else { 55 remaining_frames.push_back(scheduled_frames_[i]); 56 } 57 } 58 59 scheduled_frames_.swap(remaining_frames); 60 61 for (size_t i = 0; i < done_frames.size(); ++i) { 62 done_frames[i].done_cb.Run(done_frames[i].frame, reason); 63 } 64 } 65 66 } // namespace media 67
