b29b9c8e49
This also deletes unused features of the video_capturer interface, the classes VideoCaptureFeedBack, VideoCaptureEncodeInterface and related methods, and the module id which used to be passed as an argument to the VideoCaptureDataCallback. In theory the module id could have been used to let a single VideoCaptureDataCallback serve several capturers, and demultiplex on the id, but in practice, it was unused. With this change, it is required to use a separate VideoSinkInterface for each capturer. BUG=webrtc:6789 Review-Url: https://codereview.webrtc.org/2534553002 Cr-Commit-Position: refs/heads/master@{#15540}
80 lines
2.3 KiB
C++
80 lines
2.3 KiB
C++
/*
|
|
* Copyright (c) 2012 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_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_WINDOWS_VIDEO_CAPTURE_DS_H_
|
|
#define WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_WINDOWS_VIDEO_CAPTURE_DS_H_
|
|
|
|
#include "webrtc/modules/video_capture/video_capture_impl.h"
|
|
#include "webrtc/modules/video_capture/windows/device_info_ds.h"
|
|
|
|
#define CAPTURE_FILTER_NAME L"VideoCaptureFilter"
|
|
#define SINK_FILTER_NAME L"SinkFilter"
|
|
|
|
namespace webrtc
|
|
{
|
|
namespace videocapturemodule
|
|
{
|
|
// Forward declaraion
|
|
class CaptureSinkFilter;
|
|
|
|
class VideoCaptureDS: public VideoCaptureImpl
|
|
{
|
|
public:
|
|
VideoCaptureDS();
|
|
|
|
virtual int32_t Init(const char* deviceUniqueIdUTF8);
|
|
|
|
/*************************************************************************
|
|
*
|
|
* Start/Stop
|
|
*
|
|
*************************************************************************/
|
|
virtual int32_t
|
|
StartCapture(const VideoCaptureCapability& capability);
|
|
virtual int32_t StopCapture();
|
|
|
|
/**************************************************************************
|
|
*
|
|
* Properties of the set device
|
|
*
|
|
**************************************************************************/
|
|
|
|
virtual bool CaptureStarted();
|
|
virtual int32_t CaptureSettings(VideoCaptureCapability& settings);
|
|
|
|
protected:
|
|
virtual ~VideoCaptureDS();
|
|
|
|
// Help functions
|
|
|
|
int32_t
|
|
SetCameraOutput(const VideoCaptureCapability& requestedCapability);
|
|
int32_t DisconnectGraph();
|
|
HRESULT VideoCaptureDS::ConnectDVCamera();
|
|
|
|
DeviceInfoDS _dsInfo;
|
|
|
|
IBaseFilter* _captureFilter;
|
|
IGraphBuilder* _graphBuilder;
|
|
IMediaControl* _mediaControl;
|
|
CaptureSinkFilter* _sinkFilter;
|
|
IPin* _inputSendPin;
|
|
IPin* _outputCapturePin;
|
|
|
|
// Microsoft DV interface (external DV cameras)
|
|
IBaseFilter* _dvFilter;
|
|
IPin* _inputDvPin;
|
|
IPin* _outputDvPin;
|
|
|
|
};
|
|
} // namespace videocapturemodule
|
|
} // namespace webrtc
|
|
#endif // WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_WINDOWS_VIDEO_CAPTURE_DS_H_
|