92ea95e34a
In https://webrtc-review.googlesource.com/c/src/+/1560 we moved WebRTC from src/webrtc to src/ (in order to preserve an healthy git history). This CL takes care of fixing header guards, #include paths, etc... NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true TBR=tommi@webrtc.org Bug: chromium:611808 Change-Id: Iea91618212bee0af16aa3f05071eab8f93706578 Reviewed-on: https://webrtc-review.googlesource.com/1561 Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Henrik Kjellander <kjellander@webrtc.org> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/master@{#19846}
68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
/*
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* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef MODULES_VIDEO_CAPTURE_MAIN_SOURCE_LINUX_VIDEO_CAPTURE_LINUX_H_
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#define MODULES_VIDEO_CAPTURE_MAIN_SOURCE_LINUX_VIDEO_CAPTURE_LINUX_H_
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#include <memory>
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#include "common_types.h"
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#include "modules/video_capture/video_capture_impl.h"
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#include "rtc_base/criticalsection.h"
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#include "rtc_base/platform_thread.h"
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namespace webrtc
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{
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namespace videocapturemodule
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{
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class VideoCaptureModuleV4L2: public VideoCaptureImpl
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{
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public:
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VideoCaptureModuleV4L2();
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virtual ~VideoCaptureModuleV4L2();
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virtual int32_t Init(const char* deviceUniqueId);
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virtual int32_t StartCapture(const VideoCaptureCapability& capability);
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virtual int32_t StopCapture();
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virtual bool CaptureStarted();
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virtual int32_t CaptureSettings(VideoCaptureCapability& settings);
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private:
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enum {kNoOfV4L2Bufffers=4};
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static bool CaptureThread(void*);
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bool CaptureProcess();
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bool AllocateVideoBuffers();
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bool DeAllocateVideoBuffers();
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// TODO(pbos): Stop using unique_ptr and resetting the thread.
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std::unique_ptr<rtc::PlatformThread> _captureThread;
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rtc::CriticalSection _captureCritSect;
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int32_t _deviceId;
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int32_t _deviceFd;
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int32_t _buffersAllocatedByDevice;
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int32_t _currentWidth;
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int32_t _currentHeight;
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int32_t _currentFrameRate;
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bool _captureStarted;
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VideoType _captureVideoType;
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struct Buffer
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{
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void *start;
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size_t length;
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};
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Buffer *_pool;
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};
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} // namespace videocapturemodule
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} // namespace webrtc
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#endif // MODULES_VIDEO_CAPTURE_MAIN_SOURCE_LINUX_VIDEO_CAPTURE_LINUX_H_
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