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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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 "media/video/capture/mac/video_capture_device_decklink_mac.h" | 5 #include "media/video/capture/mac/video_capture_device_decklink_mac.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
9 #include "base/synchronization/lock.h" | 9 #include "base/synchronization/lock.h" |
10 #include "base/strings/sys_string_conversions.h" | 10 #include "base/strings/sys_string_conversions.h" |
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53 void StopAndDeAllocate(); | 53 void StopAndDeAllocate(); |
54 | 54 |
55 // Remove the VideoCaptureDeviceDeckLinkMac's weak reference. | 55 // Remove the VideoCaptureDeviceDeckLinkMac's weak reference. |
56 void ResetVideoCaptureDeviceReference(); | 56 void ResetVideoCaptureDeviceReference(); |
57 | 57 |
58 private: | 58 private: |
59 // IDeckLinkInputCallback interface implementation. | 59 // IDeckLinkInputCallback interface implementation. |
60 virtual HRESULT VideoInputFormatChanged( | 60 virtual HRESULT VideoInputFormatChanged( |
61 BMDVideoInputFormatChangedEvents notification_events, | 61 BMDVideoInputFormatChangedEvents notification_events, |
62 IDeckLinkDisplayMode *new_display_mode, | 62 IDeckLinkDisplayMode *new_display_mode, |
63 BMDDetectedVideoInputFormatFlags detected_signal_flags) OVERRIDE; | 63 BMDDetectedVideoInputFormatFlags detected_signal_flags) override; |
64 virtual HRESULT VideoInputFrameArrived( | 64 virtual HRESULT VideoInputFrameArrived( |
65 IDeckLinkVideoInputFrame* video_frame, | 65 IDeckLinkVideoInputFrame* video_frame, |
66 IDeckLinkAudioInputPacket* audio_packet) OVERRIDE; | 66 IDeckLinkAudioInputPacket* audio_packet) override; |
67 | 67 |
68 // IUnknown interface implementation. | 68 // IUnknown interface implementation. |
69 virtual HRESULT QueryInterface(REFIID iid, void** ppv) OVERRIDE; | 69 virtual HRESULT QueryInterface(REFIID iid, void** ppv) override; |
70 virtual ULONG AddRef() OVERRIDE; | 70 virtual ULONG AddRef() override; |
71 virtual ULONG Release() OVERRIDE; | 71 virtual ULONG Release() override; |
72 | 72 |
73 // Forwarder to VideoCaptureDeviceDeckLinkMac::SendErrorString(). | 73 // Forwarder to VideoCaptureDeviceDeckLinkMac::SendErrorString(). |
74 void SendErrorString(const std::string& reason); | 74 void SendErrorString(const std::string& reason); |
75 | 75 |
76 // Forwarder to VideoCaptureDeviceDeckLinkMac::SendLogString(). | 76 // Forwarder to VideoCaptureDeviceDeckLinkMac::SendLogString(). |
77 void SendLogString(const std::string& message); | 77 void SendLogString(const std::string& message); |
78 | 78 |
79 const media::VideoCaptureDevice::Name device_name_; | 79 const media::VideoCaptureDevice::Name device_name_; |
80 | 80 |
81 // Protects concurrent setting and using of |frame_receiver_|. | 81 // Protects concurrent setting and using of |frame_receiver_|. |
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474 if (decklink_capture_delegate_.get()) | 474 if (decklink_capture_delegate_.get()) |
475 decklink_capture_delegate_->AllocateAndStart(params); | 475 decklink_capture_delegate_->AllocateAndStart(params); |
476 } | 476 } |
477 | 477 |
478 void VideoCaptureDeviceDeckLinkMac::StopAndDeAllocate() { | 478 void VideoCaptureDeviceDeckLinkMac::StopAndDeAllocate() { |
479 if (decklink_capture_delegate_.get()) | 479 if (decklink_capture_delegate_.get()) |
480 decklink_capture_delegate_->StopAndDeAllocate(); | 480 decklink_capture_delegate_->StopAndDeAllocate(); |
481 } | 481 } |
482 | 482 |
483 } // namespace media | 483 } // namespace media |
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