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Side by Side Diff: content/common/gpu/media/tegra_v4l2_video_device.h

Issue 630853003: Replace OVERRIDE and FINAL with override and final in content/common/[a-s]* (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 2 months ago
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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 // This file contains the implementation of TegraV4L2Device used on 5 // This file contains the implementation of TegraV4L2Device used on
6 // Tegra platform. 6 // Tegra platform.
7 7
8 #ifndef CONTENT_COMMON_GPU_MEDIA_TEGRA_V4L2_VIDEO_DEVICE_H_ 8 #ifndef CONTENT_COMMON_GPU_MEDIA_TEGRA_V4L2_VIDEO_DEVICE_H_
9 #define CONTENT_COMMON_GPU_MEDIA_TEGRA_V4L2_VIDEO_DEVICE_H_ 9 #define CONTENT_COMMON_GPU_MEDIA_TEGRA_V4L2_VIDEO_DEVICE_H_
10 10
11 #include "content/common/gpu/media/v4l2_video_device.h" 11 #include "content/common/gpu/media/v4l2_video_device.h"
12 #include "ui/gl/gl_bindings.h" 12 #include "ui/gl/gl_bindings.h"
13 13
14 namespace content { 14 namespace content {
15 15
16 // This class implements the V4L2Device interface for Tegra platform. 16 // This class implements the V4L2Device interface for Tegra platform.
17 // It interfaces with libtegrav4l2 library which provides API that exhibit the 17 // It interfaces with libtegrav4l2 library which provides API that exhibit the
18 // V4L2 specification via the library API instead of system calls. 18 // V4L2 specification via the library API instead of system calls.
19 class TegraV4L2Device : public V4L2Device { 19 class TegraV4L2Device : public V4L2Device {
20 public: 20 public:
21 explicit TegraV4L2Device(Type type); 21 explicit TegraV4L2Device(Type type);
22 virtual ~TegraV4L2Device(); 22 virtual ~TegraV4L2Device();
23 23
24 virtual int Ioctl(int flags, void* arg) OVERRIDE; 24 virtual int Ioctl(int flags, void* arg) override;
25 virtual bool Poll(bool poll_device, bool* event_pending) OVERRIDE; 25 virtual bool Poll(bool poll_device, bool* event_pending) override;
26 virtual bool SetDevicePollInterrupt() OVERRIDE; 26 virtual bool SetDevicePollInterrupt() override;
27 virtual bool ClearDevicePollInterrupt() OVERRIDE; 27 virtual bool ClearDevicePollInterrupt() override;
28 virtual void* Mmap(void* addr, 28 virtual void* Mmap(void* addr,
29 unsigned int len, 29 unsigned int len,
30 int prot, 30 int prot,
31 int flags, 31 int flags,
32 unsigned int offset) OVERRIDE; 32 unsigned int offset) override;
33 virtual void Munmap(void* addr, unsigned int len) OVERRIDE; 33 virtual void Munmap(void* addr, unsigned int len) override;
34 virtual bool Initialize() OVERRIDE; 34 virtual bool Initialize() override;
35 virtual EGLImageKHR CreateEGLImage(EGLDisplay egl_display, 35 virtual EGLImageKHR CreateEGLImage(EGLDisplay egl_display,
36 EGLContext egl_context, 36 EGLContext egl_context,
37 GLuint texture_id, 37 GLuint texture_id,
38 gfx::Size frame_buffer_size, 38 gfx::Size frame_buffer_size,
39 unsigned int buffer_index, 39 unsigned int buffer_index,
40 size_t planes_count) OVERRIDE; 40 size_t planes_count) override;
41 virtual EGLBoolean DestroyEGLImage(EGLDisplay egl_display, 41 virtual EGLBoolean DestroyEGLImage(EGLDisplay egl_display,
42 EGLImageKHR egl_image) OVERRIDE; 42 EGLImageKHR egl_image) override;
43 virtual GLenum GetTextureTarget() OVERRIDE; 43 virtual GLenum GetTextureTarget() override;
44 virtual uint32 PreferredInputFormat() OVERRIDE; 44 virtual uint32 PreferredInputFormat() override;
45 virtual uint32 PreferredOutputFormat() OVERRIDE; 45 virtual uint32 PreferredOutputFormat() override;
46 46
47 private: 47 private:
48 const Type type_; 48 const Type type_;
49 49
50 // The actual device fd. 50 // The actual device fd.
51 int device_fd_; 51 int device_fd_;
52 52
53 DISALLOW_COPY_AND_ASSIGN(TegraV4L2Device); 53 DISALLOW_COPY_AND_ASSIGN(TegraV4L2Device);
54 }; 54 };
55 55
56 } // namespace content 56 } // namespace content
57 57
58 #endif // CONTENT_COMMON_GPU_MEDIA_TEGRA_V4L2_VIDEO_DEVICE_H_ 58 #endif // CONTENT_COMMON_GPU_MEDIA_TEGRA_V4L2_VIDEO_DEVICE_H_
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