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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 | 5 |
| 6 #include <fcntl.h> | 6 #include <fcntl.h> |
| 7 #include <libdrm/drm_fourcc.h> | 7 #include <libdrm/drm_fourcc.h> |
| 8 #include <linux/videodev2.h> | 8 #include <linux/videodev2.h> |
| 9 #include <poll.h> | 9 #include <poll.h> |
| 10 #include <sys/eventfd.h> | 10 #include <sys/eventfd.h> |
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| 29 | 29 |
| 30 static const base::FilePath::CharType kV4l2Lib[] = | 30 static const base::FilePath::CharType kV4l2Lib[] = |
| 31 FILE_PATH_LITERAL("/usr/lib/libv4l2.so"); | 31 FILE_PATH_LITERAL("/usr/lib/libv4l2.so"); |
| 32 #endif | 32 #endif |
| 33 | 33 |
| 34 namespace content { | 34 namespace content { |
| 35 | 35 |
| 36 namespace { | 36 namespace { |
| 37 const char kDecoderDevice[] = "/dev/video-dec"; | 37 const char kDecoderDevice[] = "/dev/video-dec"; |
| 38 const char kEncoderDevice[] = "/dev/video-enc"; | 38 const char kEncoderDevice[] = "/dev/video-enc"; |
| 39 const char kImageProcessorDevice[] = "/dev/gsc0"; | 39 const char kImageProcessorDevice[] = "/dev/image-proc0"; |
| 40 } | 40 } |
| 41 | 41 |
| 42 GenericV4L2Device::GenericV4L2Device(Type type) | 42 GenericV4L2Device::GenericV4L2Device(Type type) |
| 43 : V4L2Device(type), | 43 : V4L2Device(type), |
| 44 use_libv4l2_(false) { | 44 use_libv4l2_(false) { |
| 45 } | 45 } |
| 46 | 46 |
| 47 GenericV4L2Device::~GenericV4L2Device() { | 47 GenericV4L2Device::~GenericV4L2Device() { |
| 48 #if defined(USE_LIBV4L2) | 48 #if defined(USE_LIBV4L2) |
| 49 if (use_libv4l2_ && device_fd_.is_valid()) | 49 if (use_libv4l2_ && device_fd_.is_valid()) |
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| 290 StubPathMap paths; | 290 StubPathMap paths; |
| 291 paths[kModuleV4l2].push_back(kV4l2Lib); | 291 paths[kModuleV4l2].push_back(kV4l2Lib); |
| 292 | 292 |
| 293 return InitializeStubs(paths); | 293 return InitializeStubs(paths); |
| 294 #else | 294 #else |
| 295 return true; | 295 return true; |
| 296 #endif | 296 #endif |
| 297 } | 297 } |
| 298 | 298 |
| 299 } // namespace content | 299 } // namespace content |
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