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Side by Side Diff: media/video/capture/win/sink_input_pin_win.h

Issue 10035054: Merge VideoCaptureDevice::Capability with media::VideoCaptureCapability (Closed) Base URL: http://git.chromium.org/chromium/src.git@master
Patch Set: fix a namespace issue Created 8 years, 7 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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 // Implement a DirectShow input pin used for receiving captured frames from 5 // Implement a DirectShow input pin used for receiving captured frames from
6 // a DirectShow Capture filter. 6 // a DirectShow Capture filter.
7 7
8 #ifndef MEDIA_VIDEO_CAPTURE_WIN_SINK_INPUT_PIN_WIN_H_ 8 #ifndef MEDIA_VIDEO_CAPTURE_WIN_SINK_INPUT_PIN_WIN_H_
9 #define MEDIA_VIDEO_CAPTURE_WIN_SINK_INPUT_PIN_WIN_H_ 9 #define MEDIA_VIDEO_CAPTURE_WIN_SINK_INPUT_PIN_WIN_H_
10 #pragma once 10 #pragma once
11 11
12 #include "media/video/capture/video_capture_device.h" 12 #include "media/video/capture/video_capture_device.h"
13 #include "media/video/capture/video_capture_types.h"
13 #include "media/video/capture/win/pin_base_win.h" 14 #include "media/video/capture/win/pin_base_win.h"
14 #include "media/video/capture/win/sink_filter_win.h" 15 #include "media/video/capture/win/sink_filter_win.h"
15 16
16 namespace media { 17 namespace media {
17 18
18 // Const used for converting Seconds to REFERENCE_TIME. 19 // Const used for converting Seconds to REFERENCE_TIME.
19 extern const REFERENCE_TIME kSecondsToReferenceTime; 20 extern const REFERENCE_TIME kSecondsToReferenceTime;
20 21
21 // Input pin of the SinkFilter. 22 // Input pin of the SinkFilter.
22 class SinkInputPin : public PinBase { 23 class SinkInputPin : public PinBase {
23 public: 24 public:
24 SinkInputPin(IBaseFilter* filter, SinkFilterObserver* observer); 25 SinkInputPin(IBaseFilter* filter, SinkFilterObserver* observer);
25 virtual ~SinkInputPin(); 26 virtual ~SinkInputPin();
26 27
27 void SetRequestedMediaCapability( 28 void SetRequestedMediaCapability(const VideoCaptureCapability& capability);
28 const VideoCaptureDevice::Capability& capability);
29 // Returns the capability that is negotiated when this 29 // Returns the capability that is negotiated when this
30 // pin is connected to a media filter. 30 // pin is connected to a media filter.
31 const VideoCaptureDevice::Capability& ResultingCapability(); 31 const VideoCaptureCapability& ResultingCapability();
32 32
33 // Implement PinBase. 33 // Implement PinBase.
34 virtual bool IsMediaTypeValid(const AM_MEDIA_TYPE* media_type); 34 virtual bool IsMediaTypeValid(const AM_MEDIA_TYPE* media_type);
35 virtual bool GetValidMediaType(int index, AM_MEDIA_TYPE* media_type); 35 virtual bool GetValidMediaType(int index, AM_MEDIA_TYPE* media_type);
36 36
37 STDMETHOD(Receive)(IMediaSample* media_sample); 37 STDMETHOD(Receive)(IMediaSample* media_sample);
38 38
39 private: 39 private:
40 VideoCaptureDevice::Capability requested_capability_; 40 VideoCaptureCapability requested_capability_;
41 VideoCaptureDevice::Capability resulting_capability_; 41 VideoCaptureCapability resulting_capability_;
42 SinkFilterObserver* observer_; 42 SinkFilterObserver* observer_;
43 43
44 DISALLOW_IMPLICIT_CONSTRUCTORS(SinkInputPin); 44 DISALLOW_IMPLICIT_CONSTRUCTORS(SinkInputPin);
45 }; 45 };
46 46
47 } // namespace media 47 } // namespace media
48 48
49 #endif // MEDIA_VIDEO_CAPTURE_WIN_SINK_INPUT_PIN_WIN_H_ 49 #endif // MEDIA_VIDEO_CAPTURE_WIN_SINK_INPUT_PIN_WIN_H_
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