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1 /* | 1 /* |
2 * Copyright 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright 2012 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 <string> | 11 #include <string> |
12 | 12 |
13 #include "webrtc/api/test/fakevideotrackrenderer.h" | 13 #include "webrtc/api/test/fakevideotrackrenderer.h" |
14 #include "webrtc/api/videocapturertracksource.h" | 14 #include "webrtc/api/videocapturertracksource.h" |
15 #include "webrtc/api/videotrack.h" | 15 #include "webrtc/api/videotrack.h" |
16 #include "webrtc/base/gunit.h" | 16 #include "webrtc/base/gunit.h" |
17 #include "webrtc/base/scoped_ptr.h" | 17 #include "webrtc/base/scoped_ptr.h" |
18 #include "webrtc/media/base/fakevideocapturer.h" | 18 #include "webrtc/media/base/fakevideocapturer.h" |
19 #include "webrtc/media/base/fakemediaengine.h" | 19 #include "webrtc/media/base/fakemediaengine.h" |
20 #include "webrtc/media/engine/webrtcvideoframe.h" | 20 #include "webrtc/media/engine/webrtcvideoframe.h" |
21 | 21 |
22 using webrtc::FakeVideoTrackRenderer; | 22 using webrtc::FakeVideoTrackRenderer; |
23 using webrtc::FakeVideoTrackRendererOld; | |
24 using webrtc::MediaSourceInterface; | 23 using webrtc::MediaSourceInterface; |
25 using webrtc::MediaStreamTrackInterface; | 24 using webrtc::MediaStreamTrackInterface; |
26 using webrtc::VideoTrackSource; | 25 using webrtc::VideoTrackSource; |
27 using webrtc::VideoTrack; | 26 using webrtc::VideoTrack; |
28 using webrtc::VideoTrackInterface; | 27 using webrtc::VideoTrackInterface; |
29 | 28 |
30 class VideoTrackTest : public testing::Test { | 29 class VideoTrackTest : public testing::Test { |
31 public: | 30 public: |
32 VideoTrackTest() { | 31 VideoTrackTest() { |
33 static const char kVideoTrackId[] = "track_id"; | 32 static const char kVideoTrackId[] = "track_id"; |
(...skipping 33 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
67 new FakeVideoTrackRenderer(video_track_.get())); | 66 new FakeVideoTrackRenderer(video_track_.get())); |
68 capturer_.CaptureFrame(); | 67 capturer_.CaptureFrame(); |
69 EXPECT_EQ(2, renderer_1->num_rendered_frames()); | 68 EXPECT_EQ(2, renderer_1->num_rendered_frames()); |
70 EXPECT_EQ(1, renderer_2->num_rendered_frames()); | 69 EXPECT_EQ(1, renderer_2->num_rendered_frames()); |
71 | 70 |
72 renderer_1.reset(nullptr); | 71 renderer_1.reset(nullptr); |
73 capturer_.CaptureFrame(); | 72 capturer_.CaptureFrame(); |
74 EXPECT_EQ(2, renderer_2->num_rendered_frames()); | 73 EXPECT_EQ(2, renderer_2->num_rendered_frames()); |
75 } | 74 } |
76 | 75 |
77 // Test adding renderers to a video track and render to them by | |
78 // providing frames to the source. Uses the old VideoTrack interface | |
79 // with AddRenderer and RemoveRenderer. | |
80 TEST_F(VideoTrackTest, RenderVideoOld) { | |
81 // FakeVideoTrackRenderer register itself to |video_track_| | |
82 rtc::scoped_ptr<FakeVideoTrackRendererOld> renderer_1( | |
83 new FakeVideoTrackRendererOld(video_track_.get())); | |
84 | |
85 capturer_.CaptureFrame(); | |
86 EXPECT_EQ(1, renderer_1->num_rendered_frames()); | |
87 | |
88 // FakeVideoTrackRenderer register itself to |video_track_| | |
89 rtc::scoped_ptr<FakeVideoTrackRenderer> renderer_2( | |
90 new FakeVideoTrackRenderer(video_track_.get())); | |
91 | |
92 capturer_.CaptureFrame(); | |
93 EXPECT_EQ(2, renderer_1->num_rendered_frames()); | |
94 EXPECT_EQ(1, renderer_2->num_rendered_frames()); | |
95 | |
96 renderer_1.reset(nullptr); | |
97 capturer_.CaptureFrame(); | |
98 EXPECT_EQ(2, renderer_2->num_rendered_frames()); | |
99 } | |
100 | |
101 // Test that disabling the track results in blacked out frames. | 76 // Test that disabling the track results in blacked out frames. |
102 TEST_F(VideoTrackTest, DisableTrackBlackout) { | 77 TEST_F(VideoTrackTest, DisableTrackBlackout) { |
103 rtc::scoped_ptr<FakeVideoTrackRenderer> renderer( | 78 rtc::scoped_ptr<FakeVideoTrackRenderer> renderer( |
104 new FakeVideoTrackRenderer(video_track_.get())); | 79 new FakeVideoTrackRenderer(video_track_.get())); |
105 | 80 |
106 capturer_.CaptureFrame(); | 81 capturer_.CaptureFrame(); |
107 EXPECT_EQ(1, renderer->num_rendered_frames()); | 82 EXPECT_EQ(1, renderer->num_rendered_frames()); |
108 EXPECT_FALSE(renderer->black_frame()); | 83 EXPECT_FALSE(renderer->black_frame()); |
109 | 84 |
110 video_track_->set_enabled(false); | 85 video_track_->set_enabled(false); |
111 capturer_.CaptureFrame(); | 86 capturer_.CaptureFrame(); |
112 EXPECT_EQ(2, renderer->num_rendered_frames()); | 87 EXPECT_EQ(2, renderer->num_rendered_frames()); |
113 EXPECT_TRUE(renderer->black_frame()); | 88 EXPECT_TRUE(renderer->black_frame()); |
114 | 89 |
115 video_track_->set_enabled(true); | 90 video_track_->set_enabled(true); |
116 capturer_.CaptureFrame(); | 91 capturer_.CaptureFrame(); |
117 EXPECT_EQ(3, renderer->num_rendered_frames()); | 92 EXPECT_EQ(3, renderer->num_rendered_frames()); |
118 EXPECT_FALSE(renderer->black_frame()); | 93 EXPECT_FALSE(renderer->black_frame()); |
119 } | 94 } |
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