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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 "base/memory/ref_counted.h" | 5 #include "base/memory/ref_counted.h" |
6 #include "base/run_loop.h" | 6 #include "base/run_loop.h" |
7 #include "media/base/video_frame.h" | 7 #include "media/base/video_frame.h" |
8 #include "media/mojo/common/media_type_converters.h" | 8 #include "media/mojo/common/media_type_converters.h" |
9 #include "services/video_capture/public/cpp/capture_settings.h" | 9 #include "services/video_capture/device_media_to_mojo_adapter.h" |
10 #include "services/video_capture/public/interfaces/device_factory.mojom.h" | 10 #include "services/video_capture/public/interfaces/device_factory.mojom.h" |
11 #include "services/video_capture/test/fake_device_test.h" | 11 #include "services/video_capture/test/fake_device_test.h" |
12 #include "services/video_capture/test/mock_receiver.h" | 12 #include "services/video_capture/test/mock_receiver.h" |
13 | 13 |
14 using testing::_; | 14 using testing::_; |
15 using testing::Invoke; | 15 using testing::Invoke; |
16 using testing::InvokeWithoutArgs; | 16 using testing::InvokeWithoutArgs; |
17 | 17 |
18 namespace { | 18 namespace { |
19 | 19 |
20 struct FrameInfo { | 20 struct FrameInfo { |
21 gfx::Size size; | 21 gfx::Size size; |
22 media::VideoPixelFormat pixel_format; | 22 media::VideoPixelFormat pixel_format; |
23 media::VideoFrame::StorageType storage_type; | 23 media::VideoFrame::StorageType storage_type; |
24 bool is_mappable; | |
25 base::TimeDelta timestamp; | 24 base::TimeDelta timestamp; |
26 }; | 25 }; |
27 | 26 |
28 } // anonymous namespace | 27 } // anonymous namespace |
29 | 28 |
30 namespace video_capture { | 29 namespace video_capture { |
31 | 30 |
32 // This alias ensures test output is easily attributed to this service's tests. | 31 // This alias ensures test output is easily attributed to this service's tests. |
33 // TODO(rockot/chfremer): Consider just renaming the type. | 32 // TODO(rockot/chfremer): Consider just renaming the type. |
34 using FakeVideoCaptureDeviceTest = FakeDeviceTest; | 33 using FakeVideoCaptureDeviceTest = FakeDeviceTest; |
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71 EXPECT_CALL(receiver, OnIncomingCapturedVideoFramePtr(_)) | 70 EXPECT_CALL(receiver, OnIncomingCapturedVideoFramePtr(_)) |
72 .WillRepeatedly(Invoke( | 71 .WillRepeatedly(Invoke( |
73 [&received_frame_infos, &received_frame_count, &wait_loop] | 72 [&received_frame_infos, &received_frame_count, &wait_loop] |
74 (const media::mojom::VideoFramePtr* frame) { | 73 (const media::mojom::VideoFramePtr* frame) { |
75 if (received_frame_count >= num_frames_to_receive) | 74 if (received_frame_count >= num_frames_to_receive) |
76 return; | 75 return; |
77 auto video_frame = frame->To<scoped_refptr<media::VideoFrame>>(); | 76 auto video_frame = frame->To<scoped_refptr<media::VideoFrame>>(); |
78 auto& frame_info = received_frame_infos[received_frame_count]; | 77 auto& frame_info = received_frame_infos[received_frame_count]; |
79 frame_info.pixel_format = video_frame->format(); | 78 frame_info.pixel_format = video_frame->format(); |
80 frame_info.storage_type = video_frame->storage_type(); | 79 frame_info.storage_type = video_frame->storage_type(); |
81 frame_info.is_mappable = video_frame->IsMappable(); | |
82 frame_info.size = video_frame->natural_size(); | 80 frame_info.size = video_frame->natural_size(); |
83 frame_info.timestamp = video_frame->timestamp(); | 81 frame_info.timestamp = video_frame->timestamp(); |
84 received_frame_count += 1; | 82 received_frame_count += 1; |
85 if (received_frame_count == num_frames_to_receive) | 83 if (received_frame_count == num_frames_to_receive) |
86 wait_loop.Quit(); | 84 wait_loop.Quit(); |
87 })); | 85 })); |
88 | 86 |
89 fake_device_proxy_->Start(requestable_settings_, std::move(receiver_proxy)); | 87 fake_device_proxy_->Start(requestable_settings_, std::move(receiver_proxy)); |
90 | 88 |
91 wait_loop.Run(); | 89 wait_loop.Run(); |
92 | 90 |
93 base::TimeDelta previous_timestamp; | 91 base::TimeDelta previous_timestamp; |
94 for (int i = 0; i < num_frames_to_receive; i++) { | 92 for (int i = 0; i < num_frames_to_receive; i++) { |
95 auto& frame_info = received_frame_infos[i]; | 93 auto& frame_info = received_frame_infos[i]; |
96 // Service is expected to always output I420 | 94 // Service is expected to always output I420 |
97 EXPECT_EQ(media::PIXEL_FORMAT_I420, frame_info.pixel_format); | 95 EXPECT_EQ(media::PIXEL_FORMAT_I420, frame_info.pixel_format); |
98 // Service is expected to always use STORAGE_MOJO_SHARED_BUFFER | 96 // Service is expected to always use STORAGE_MOJO_SHARED_BUFFER |
99 EXPECT_EQ(media::VideoFrame::STORAGE_MOJO_SHARED_BUFFER, | 97 EXPECT_EQ(media::VideoFrame::STORAGE_MOJO_SHARED_BUFFER, |
100 frame_info.storage_type); | 98 frame_info.storage_type); |
101 EXPECT_TRUE(frame_info.is_mappable); | |
102 EXPECT_EQ(requestable_settings_.format.frame_size, frame_info.size); | |
103 // Timestamps are expected to increase | 99 // Timestamps are expected to increase |
104 if (i > 0) | 100 if (i > 0) |
105 EXPECT_GT(frame_info.timestamp, previous_timestamp); | 101 EXPECT_GT(frame_info.timestamp, previous_timestamp); |
106 previous_timestamp = frame_info.timestamp; | 102 previous_timestamp = frame_info.timestamp; |
107 } | 103 } |
108 } | 104 } |
109 | 105 |
110 } // namespace video_capture | 106 } // namespace video_capture |
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