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52 lines
2.0 KiB
C
52 lines
2.0 KiB
C
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef DOM_CAMERA_DOMCAMERACONTROLLISTENER_H
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#define DOM_CAMERA_DOMCAMERACONTROLLISTENER_H
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#include "nsProxyRelease.h"
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#include "CameraControlListener.h"
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namespace mozilla {
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class nsDOMCameraControl;
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class CameraPreviewMediaStream;
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class DOMCameraControlListener : public CameraControlListener
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{
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public:
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DOMCameraControlListener(nsDOMCameraControl* aDOMCameraControl, CameraPreviewMediaStream* aStream);
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virtual void OnAutoFocusComplete(bool aAutoFocusSucceeded) override;
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virtual void OnAutoFocusMoving(bool aIsMoving) override;
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virtual void OnFacesDetected(const nsTArray<ICameraControl::Face>& aFaces) override;
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virtual void OnTakePictureComplete(const uint8_t* aData, uint32_t aLength, const nsAString& aMimeType) override;
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virtual void OnHardwareStateChange(HardwareState aState, nsresult aReason) override;
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virtual void OnPreviewStateChange(PreviewState aState) override;
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virtual void OnRecorderStateChange(RecorderState aState, int32_t aStatus, int32_t aTrackNum) override;
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virtual void OnConfigurationChange(const CameraListenerConfiguration& aConfiguration) override;
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virtual void OnShutter() override;
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virtual void OnRateLimitPreview(bool aLimit) override;
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virtual bool OnNewPreviewFrame(layers::Image* aImage, uint32_t aWidth, uint32_t aHeight) override;
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virtual void OnUserError(UserContext aContext, nsresult aError) override;
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virtual void OnPoster(dom::BlobImpl* aBlobImpl) override;
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protected:
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virtual ~DOMCameraControlListener();
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nsMainThreadPtrHandle<nsISupports> mDOMCameraControl;
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CameraPreviewMediaStream* mStream;
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class DOMCallback;
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private:
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DOMCameraControlListener(const DOMCameraControlListener&) = delete;
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DOMCameraControlListener& operator=(const DOMCameraControlListener&) = delete;
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};
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} // namespace mozilla
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#endif // DOM_CAMERA_DOMCAMERACONTROLLISTENER_H
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