| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef MEDIA_FILTERS_TEST_VIDEO_FRAME_SCHEDULER_H_ |
| #define MEDIA_FILTERS_TEST_VIDEO_FRAME_SCHEDULER_H_ |
| |
| #include <vector> |
| |
| #include "media/filters/video_frame_scheduler.h" |
| |
| namespace media { |
| |
| // A scheduler that queues frames until told otherwise. |
| class TestVideoFrameScheduler : public VideoFrameScheduler { |
| public: |
| struct ScheduledFrame { |
| ScheduledFrame(const scoped_refptr<VideoFrame> frame, |
| base::TimeTicks wall_ticks, |
| const DoneCB& done_cb); |
| ~ScheduledFrame(); |
| |
| scoped_refptr<VideoFrame> frame; |
| base::TimeTicks wall_ticks; |
| DoneCB done_cb; |
| }; |
| |
| TestVideoFrameScheduler(); |
| virtual ~TestVideoFrameScheduler(); |
| |
| // VideoFrameScheduler implementation. |
| virtual void ScheduleVideoFrame(const scoped_refptr<VideoFrame>& frame, |
| base::TimeTicks wall_ticks, |
| const DoneCB& done_cb) OVERRIDE; |
| virtual void Reset() OVERRIDE; |
| |
| // Displays all frames with scheduled times <= |wall_ticks|. |
| void DisplayFramesUpTo(base::TimeTicks wall_ticks); |
| |
| // Drops all frames with scheduled times <= |wall_ticks|. |
| void DropFramesUpTo(base::TimeTicks wall_ticks); |
| |
| const std::vector<ScheduledFrame>& scheduled_frames() const { |
| return scheduled_frames_; |
| } |
| |
| private: |
| void RunDoneCBForFramesUpTo(base::TimeTicks wall_ticks, Reason reason); |
| |
| std::vector<ScheduledFrame> scheduled_frames_; |
| |
| DISALLOW_COPY_AND_ASSIGN(TestVideoFrameScheduler); |
| }; |
| |
| } // namespace media |
| |
| #endif // MEDIA_FILTERS_TEST_VIDEO_FRAME_SCHEDULER_H_ |