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Side by Side Diff: media/video/capture/linux/video_capture_device_linux.h

Issue 10035054: Merge VideoCaptureDevice::Capability with media::VideoCaptureCapability (Closed) Base URL: http://git.chromium.org/chromium/src.git@master
Patch Set: rebased code and addressed scherkus's comments Created 8 years, 7 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 // Linux specific implementation of VideoCaptureDevice. 5 // Linux specific implementation of VideoCaptureDevice.
6 // V4L2 is used for capturing. V4L2 does not provide its own thread for 6 // V4L2 is used for capturing. V4L2 does not provide its own thread for
7 // capturing so this implementation uses a Chromium thread for fetching frames 7 // capturing so this implementation uses a Chromium thread for fetching frames
8 // from V4L2. 8 // from V4L2.
9 9
10 #ifndef MEDIA_VIDEO_CAPTURE_LINUX_VIDEO_CAPTURE_DEVICE_LINUX_H_ 10 #ifndef MEDIA_VIDEO_CAPTURE_LINUX_VIDEO_CAPTURE_DEVICE_LINUX_H_
11 #define MEDIA_VIDEO_CAPTURE_LINUX_VIDEO_CAPTURE_DEVICE_LINUX_H_ 11 #define MEDIA_VIDEO_CAPTURE_LINUX_VIDEO_CAPTURE_DEVICE_LINUX_H_
12 12
13 #include <string> 13 #include <string>
14 14
15 #include "base/threading/thread.h" 15 #include "base/threading/thread.h"
16 #include "media/video/capture/video_capture_device.h" 16 #include "media/video/capture/video_capture_device.h"
17 #include "media/video/capture/video_capture_types.h"
17 18
18 namespace media { 19 namespace media {
19 20
20 class VideoCaptureDeviceLinux : public VideoCaptureDevice { 21 class VideoCaptureDeviceLinux : public VideoCaptureDevice {
21 public: 22 public:
22 explicit VideoCaptureDeviceLinux(const Name& device_name); 23 explicit VideoCaptureDeviceLinux(const Name& device_name);
23 virtual ~VideoCaptureDeviceLinux(); 24 virtual ~VideoCaptureDeviceLinux();
24 25
25 // VideoCaptureDevice implementation. 26 // VideoCaptureDevice implementation.
26 virtual void Allocate(int width, 27 virtual void Allocate(int width,
(...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after
69 base::Thread v4l2_thread_; // Thread used for reading data from the device. 70 base::Thread v4l2_thread_; // Thread used for reading data from the device.
70 Buffer* buffer_pool_; 71 Buffer* buffer_pool_;
71 int buffer_pool_size_; // Number of allocated buffers. 72 int buffer_pool_size_; // Number of allocated buffers.
72 73
73 DISALLOW_IMPLICIT_CONSTRUCTORS(VideoCaptureDeviceLinux); 74 DISALLOW_IMPLICIT_CONSTRUCTORS(VideoCaptureDeviceLinux);
74 }; 75 };
75 76
76 } // namespace media 77 } // namespace media
77 78
78 #endif // MEDIA_VIDEO_CAPTURE_LINUX_VIDEO_CAPTURE_DEVICE_LINUX_H_ 79 #endif // MEDIA_VIDEO_CAPTURE_LINUX_VIDEO_CAPTURE_DEVICE_LINUX_H_
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