1b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org/* 2b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. 3b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * 4b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * Use of this source code is governed by a BSD-style license 5b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * that can be found in the LICENSE file in the root of the source 6b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * tree. An additional intellectual property rights grant can be found 7b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * in the file PATENTS. All contributing project authors may 8b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * be found in the AUTHORS file in the root of the source tree. 9b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org */ 10b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 11b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org#ifndef WEBRTC_VIDEO_ENGINE_VIE_CAPTURE_IMPL_H_ 12b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org#define WEBRTC_VIDEO_ENGINE_VIE_CAPTURE_IMPL_H_ 13b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 14281cff8cd679728fe395f7f0203c05e763c0c789pbos@webrtc.org#include "webrtc/typedefs.h" 15281cff8cd679728fe395f7f0203c05e763c0c789pbos@webrtc.org#include "webrtc/video_engine/include/vie_capture.h" 16281cff8cd679728fe395f7f0203c05e763c0c789pbos@webrtc.org#include "webrtc/video_engine/vie_defines.h" 17281cff8cd679728fe395f7f0203c05e763c0c789pbos@webrtc.org#include "webrtc/video_engine/vie_ref_count.h" 18b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 19b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.orgnamespace webrtc { 20b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 21b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.orgclass ViESharedData; 22b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 23b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.orgclass ViECaptureImpl 24b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org : public ViECapture, 25b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org public ViERefCount { 26b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org public: 27b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org // Implements ViECapture. 28b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int Release(); 29b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int NumberOfCaptureDevices(); 30b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int GetCaptureDevice(unsigned int list_number, char* device_nameUTF8, 31b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org const unsigned int device_nameUTF8Length, 32b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org char* unique_idUTF8, 33b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org const unsigned int unique_idUTF8Length); 34b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int AllocateCaptureDevice(const char* unique_idUTF8, 35b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org const unsigned int unique_idUTF8Length, 36b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org int& capture_id); 37b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int AllocateCaptureDevice( 38b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org VideoCaptureModule& capture_module, int& capture_id); // NOLINT 39b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int AllocateExternalCaptureDevice( 40b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org int& capture_id, ViEExternalCapture *&external_capture); 41b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int ReleaseCaptureDevice(const int capture_id); 42b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 43b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int ConnectCaptureDevice(const int capture_id, 44b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org const int video_channel); 45b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int DisconnectCaptureDevice(const int video_channel); 46b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int StartCapture( 47b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org const int capture_id, 48b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org const CaptureCapability& capture_capability = CaptureCapability()); 49b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int StopCapture(const int capture_id); 50b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int SetRotateCapturedFrames(const int capture_id, 51b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org const RotateCapturedFrame rotation); 52b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int SetCaptureDelay(const int capture_id, 53b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org const unsigned int capture_delay_ms); 54b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int NumberOfCapabilities(const char* unique_idUTF8, 55b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org const unsigned int unique_idUTF8Length); 56b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int GetCaptureCapability(const char* unique_idUTF8, 57b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org const unsigned int unique_idUTF8Length, 58b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org const unsigned int capability_number, 59b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org CaptureCapability& capability); 60b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int ShowCaptureSettingsDialogBox( 61b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org const char* unique_idUTF8, const unsigned int unique_idUTF8Length, 62b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org const char* dialog_title, void* parent_window = NULL, 63b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org const unsigned int x = 200, const unsigned int y = 200); 64b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int GetOrientation(const char* unique_idUTF8, 65b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org RotateCapturedFrame& orientation); 66b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int EnableBrightnessAlarm(const int capture_id, const bool enable); 67b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int RegisterObserver(const int capture_id, 68b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org ViECaptureObserver& observer); 69b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int DeregisterObserver(const int capture_id); 70b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 71b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org protected: 72b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org explicit ViECaptureImpl(ViESharedData* shared_data); 73b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual ~ViECaptureImpl(); 74b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 75b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org private: 76b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org ViESharedData* shared_data_; 77b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org}; 78b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 79b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org} // namespace webrtc 80b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 81b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org#endif // WEBRTC_VIDEO_ENGINE_VIE_CAPTURE_IMPL_H_ 82