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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 "modules/mediacapturefromelement/HTMLCanvasElementCapture.h" | 5 #include "modules/mediacapturefromelement/HTMLCanvasElementCapture.h" |
6 | 6 |
| 7 #include <memory> |
7 #include "core/dom/ExceptionCode.h" | 8 #include "core/dom/ExceptionCode.h" |
8 #include "core/html/HTMLCanvasElement.h" | 9 #include "core/html/HTMLCanvasElement.h" |
9 #include "modules/mediacapturefromelement/CanvasCaptureMediaStreamTrack.h" | 10 #include "modules/mediacapturefromelement/CanvasCaptureMediaStreamTrack.h" |
10 #include "modules/mediastream/MediaStream.h" | 11 #include "modules/mediastream/MediaStream.h" |
11 #include "public/platform/Platform.h" | 12 #include "public/platform/Platform.h" |
12 #include "public/platform/WebCanvasCaptureHandler.h" | 13 #include "public/platform/WebCanvasCaptureHandler.h" |
13 #include "public/platform/WebMediaStream.h" | 14 #include "public/platform/WebMediaStream.h" |
14 #include "public/platform/WebMediaStreamTrack.h" | 15 #include "public/platform/WebMediaStreamTrack.h" |
15 #include "wtf/PtrUtil.h" | 16 #include "wtf/PtrUtil.h" |
16 #include <memory> | |
17 | 17 |
18 namespace { | 18 namespace { |
19 const double kDefaultFrameRate = 60.0; | 19 const double kDefaultFrameRate = 60.0; |
20 } // anonymous namespace | 20 } // anonymous namespace |
21 | 21 |
22 namespace blink { | 22 namespace blink { |
23 | 23 |
24 MediaStream* HTMLCanvasElementCapture::captureStream( | 24 MediaStream* HTMLCanvasElementCapture::captureStream( |
25 HTMLCanvasElement& element, | 25 HTMLCanvasElement& element, |
26 ExceptionState& exceptionState) { | 26 ExceptionState& exceptionState) { |
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77 std::move(handler)); | 77 std::move(handler)); |
78 // We want to capture a frame in the beginning. | 78 // We want to capture a frame in the beginning. |
79 canvasTrack->requestFrame(); | 79 canvasTrack->requestFrame(); |
80 | 80 |
81 MediaStreamTrackVector tracks; | 81 MediaStreamTrackVector tracks; |
82 tracks.push_back(canvasTrack); | 82 tracks.push_back(canvasTrack); |
83 return MediaStream::create(element.getExecutionContext(), tracks); | 83 return MediaStream::create(element.getExecutionContext(), tracks); |
84 } | 84 } |
85 | 85 |
86 } // namespace blink | 86 } // namespace blink |
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