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/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef WEBRTC_VIDEO_ENGINE_VIE_CAPTURE_IMPL_H_
#define WEBRTC_VIDEO_ENGINE_VIE_CAPTURE_IMPL_H_
#include "typedefs.h"
#include "video_engine/include/vie_capture.h"
#include "video_engine/vie_defines.h"
#include "video_engine/vie_ref_count.h"
#include "video_engine/vie_shared_data.h"
namespace webrtc {
class ViECaptureImpl
: public virtual ViESharedData,
public ViECapture,
public ViERefCount {
public:
// Implements ViECapture.
virtual int Release();
virtual int NumberOfCaptureDevices();
virtual int GetCaptureDevice(unsigned int list_number, char* device_nameUTF8,
const unsigned int device_nameUTF8Length,
char* unique_idUTF8,
const unsigned int unique_idUTF8Length);
virtual int AllocateCaptureDevice(const char* unique_idUTF8,
const unsigned int unique_idUTF8Length,
int& capture_id);
virtual int AllocateCaptureDevice(VideoCaptureModule& capture_module,
int& capture_id);
virtual int AllocateExternalCaptureDevice(
int& capture_id, ViEExternalCapture *&external_capture);
virtual int ReleaseCaptureDevice(const int capture_id);
virtual int ConnectCaptureDevice(const int capture_id,
const int video_channel);
virtual int DisconnectCaptureDevice(const int video_channel);
virtual int StartCapture(
const int capture_id,
const CaptureCapability& capture_capability = CaptureCapability());
virtual int StopCapture(const int capture_id);
virtual int SetRotateCapturedFrames(const int capture_id,
const RotateCapturedFrame rotation);
virtual int SetCaptureDelay(const int capture_id,
const unsigned int capture_delay_ms);
virtual int NumberOfCapabilities(const char* unique_idUTF8,
const unsigned int unique_idUTF8Length);
virtual int GetCaptureCapability(const char* unique_idUTF8,
const unsigned int unique_idUTF8Length,
const unsigned int capability_number,
CaptureCapability& capability);
virtual int ShowCaptureSettingsDialogBox(
const char* unique_idUTF8, const unsigned int unique_idUTF8Length,
const char* dialog_title, void* parent_window = NULL,
const unsigned int x = 200, const unsigned int y = 200);
virtual int GetOrientation(const char* unique_idUTF8,
RotateCapturedFrame& orientation);
virtual int EnableBrightnessAlarm(const int capture_id, const bool enable);
virtual int RegisterObserver(const int capture_id,
ViECaptureObserver& observer);
virtual int DeregisterObserver(const int capture_id);
protected:
ViECaptureImpl();
virtual ~ViECaptureImpl();
};
} // namespace webrtc
#endif // WEBRTC_VIDEO_ENGINE_VIE_CAPTURE_IMPL_H_