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1 /* | 1 /* |
2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
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77 return result; | 77 return result; |
78 } | 78 } |
79 | 79 |
80 // static | 80 // static |
81 std::unique_ptr<DesktopFrame> SharedMemoryDesktopFrame::Create( | 81 std::unique_ptr<DesktopFrame> SharedMemoryDesktopFrame::Create( |
82 DesktopSize size, | 82 DesktopSize size, |
83 SharedMemoryFactory* shared_memory_factory) { | 83 SharedMemoryFactory* shared_memory_factory) { |
84 size_t buffer_size = | 84 size_t buffer_size = |
85 size.width() * size.height() * DesktopFrame::kBytesPerPixel; | 85 size.width() * size.height() * DesktopFrame::kBytesPerPixel; |
86 std::unique_ptr<SharedMemory> shared_memory; | 86 std::unique_ptr<SharedMemory> shared_memory; |
87 shared_memory = rtc::ScopedToUnique( | 87 shared_memory = shared_memory_factory->CreateSharedMemory(buffer_size); |
88 shared_memory_factory->CreateSharedMemory(buffer_size)); | |
89 if (!shared_memory) | 88 if (!shared_memory) |
90 return nullptr; | 89 return nullptr; |
91 | 90 |
92 return std::unique_ptr<DesktopFrame>(new SharedMemoryDesktopFrame( | 91 return std::unique_ptr<DesktopFrame>(new SharedMemoryDesktopFrame( |
93 size, size.width() * DesktopFrame::kBytesPerPixel, | 92 size, size.width() * DesktopFrame::kBytesPerPixel, |
94 std::move(shared_memory))); | 93 std::move(shared_memory))); |
95 } | 94 } |
96 | 95 |
97 SharedMemoryDesktopFrame::SharedMemoryDesktopFrame(DesktopSize size, | 96 SharedMemoryDesktopFrame::SharedMemoryDesktopFrame(DesktopSize size, |
98 int stride, | 97 int stride, |
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109 : DesktopFrame(size, | 108 : DesktopFrame(size, |
110 stride, | 109 stride, |
111 reinterpret_cast<uint8_t*>(shared_memory->data()), | 110 reinterpret_cast<uint8_t*>(shared_memory->data()), |
112 shared_memory.release()) {} | 111 shared_memory.release()) {} |
113 | 112 |
114 SharedMemoryDesktopFrame::~SharedMemoryDesktopFrame() { | 113 SharedMemoryDesktopFrame::~SharedMemoryDesktopFrame() { |
115 delete shared_memory_; | 114 delete shared_memory_; |
116 } | 115 } |
117 | 116 |
118 } // namespace webrtc | 117 } // namespace webrtc |
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