blob: c682ee83db4ead2fcbc0ebd11bc34b290783ca47 [file] [log] [blame]
* 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.
#include "video_capture.h"
#include "map_wrapper.h"
#include "rw_lock_wrapper.h"
#include "video_capture_delay.h"
namespace webrtc
namespace videocapturemodule
class DeviceInfoImpl: public VideoCaptureModule::DeviceInfo
DeviceInfoImpl(const WebRtc_Word32 id);
virtual ~DeviceInfoImpl(void);
virtual WebRtc_Word32 NumberOfCapabilities(const WebRtc_UWord8* deviceUniqueIdUTF8);
virtual WebRtc_Word32 GetCapability(const WebRtc_UWord8* deviceUniqueIdUTF8,
const WebRtc_UWord32 deviceCapabilityNumber,
VideoCaptureCapability& capability);
virtual WebRtc_Word32 GetBestMatchedCapability(const WebRtc_UWord8*deviceUniqueIdUTF8,
const VideoCaptureCapability requested,
VideoCaptureCapability& resulting);
virtual WebRtc_Word32 GetOrientation(const WebRtc_UWord8* deviceUniqueIdUTF8,
VideoCaptureRotation& orientation);
/* Initialize this object*/
virtual WebRtc_Word32 Init()=0;
* Fills the member variable _captureCapabilities with capabilities for the given device name.
virtual WebRtc_Word32 CreateCapabilityMap(const WebRtc_UWord8* deviceUniqueIdUTF8)=0;
/* Returns the expected Capture delay*/
WebRtc_Word32 GetExpectedCaptureDelay(const DelayValues delayValues[],
const WebRtc_UWord32 sizeOfDelayValues,
const WebRtc_UWord8* productId,
const WebRtc_UWord32 width,
const WebRtc_UWord32 height);
// Data members
WebRtc_Word32 _id;
MapWrapper _captureCapabilities;
RWLockWrapper& _apiLock;
WebRtc_UWord8* _lastUsedDeviceName;
WebRtc_UWord32 _lastUsedDeviceNameLength;
} //namespace videocapturemodule
} // namespace webrtc