зеркало из https://github.com/mozilla/gecko-dev.git
71 строка
3.5 KiB
C++
71 строка
3.5 KiB
C++
/* 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_ICAMERACONTROL_H
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#define DOM_CAMERA_ICAMERACONTROL_H
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#include "jsapi.h"
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#include "nsIFile.h"
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#include "nsIDOMCameraManager.h"
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#include "DictionaryHelpers.h"
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#include "CameraCommon.h"
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namespace mozilla {
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class DOMCameraPreview;
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class RecorderProfileManager;
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class ICameraControl
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{
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public:
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NS_INLINE_DECL_THREADSAFE_REFCOUNTING(ICameraControl)
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virtual nsresult GetPreviewStream(idl::CameraSize aSize, nsICameraPreviewStreamCallback* onSuccess, nsICameraErrorCallback* onError) = 0;
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virtual nsresult StartPreview(DOMCameraPreview* aDOMPreview) = 0;
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virtual void StopPreview() = 0;
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virtual nsresult AutoFocus(nsICameraAutoFocusCallback* onSuccess, nsICameraErrorCallback* onError) = 0;
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virtual nsresult TakePicture(idl::CameraSize aSize, int32_t aRotation, const nsAString& aFileFormat, idl::CameraPosition aPosition, uint64_t aDateTime, nsICameraTakePictureCallback* onSuccess, nsICameraErrorCallback* onError) = 0;
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virtual nsresult StartRecording(idl::CameraStartRecordingOptions* aOptions, nsIFile* aFolder, const nsAString& aFilename, nsICameraStartRecordingCallback* onSuccess, nsICameraErrorCallback* onError) = 0;
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virtual nsresult StopRecording() = 0;
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virtual nsresult GetPreviewStreamVideoMode(idl::CameraRecorderOptions* aOptions, nsICameraPreviewStreamCallback* onSuccess, nsICameraErrorCallback* onError) = 0;
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virtual nsresult ReleaseHardware(nsICameraReleaseCallback* onSuccess, nsICameraErrorCallback* onError) = 0;
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virtual nsresult Set(uint32_t aKey, const nsAString& aValue) = 0;
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virtual nsresult Get(uint32_t aKey, nsAString& aValue) = 0;
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virtual nsresult Set(uint32_t aKey, double aValue) = 0;
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virtual nsresult Get(uint32_t aKey, double* aValue) = 0;
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virtual nsresult Set(JSContext* aCx, uint32_t aKey, const JS::Value& aValue, uint32_t aLimit) = 0;
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virtual nsresult Get(JSContext* aCx, uint32_t aKey, JS::Value* aValue) = 0;
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virtual nsresult Set(nsICameraShutterCallback* aOnShutter) = 0;
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virtual nsresult Get(nsICameraShutterCallback** aOnShutter) = 0;
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virtual nsresult Set(nsICameraClosedCallback* aOnClosed) = 0;
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virtual nsresult Get(nsICameraClosedCallback** aOnClosed) = 0;
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virtual nsresult Set(nsICameraRecorderStateChange* aOnRecorderStateChange) = 0;
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virtual nsresult Get(nsICameraRecorderStateChange** aOnRecorderStateChange) = 0;
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virtual nsresult SetFocusAreas(JSContext* aCx, const JS::Value& aValue) = 0;
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virtual nsresult SetMeteringAreas(JSContext* aCx, const JS::Value& aValue) = 0;
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virtual nsresult GetVideoSizes(nsTArray<idl::CameraSize>& aVideoSizes) = 0;
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virtual already_AddRefed<RecorderProfileManager> GetRecorderProfileManager() = 0;
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virtual uint32_t GetCameraId() = 0;
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virtual const char* GetParameter(const char* aKey) = 0;
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virtual const char* GetParameterConstChar(uint32_t aKey) = 0;
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virtual double GetParameterDouble(uint32_t aKey) = 0;
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virtual void GetParameter(uint32_t aKey, nsTArray<idl::CameraRegion>& aRegions) = 0;
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virtual void SetParameter(const char* aKey, const char* aValue) = 0;
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virtual void SetParameter(uint32_t aKey, const char* aValue) = 0;
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virtual void SetParameter(uint32_t aKey, double aValue) = 0;
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virtual void SetParameter(uint32_t aKey, const nsTArray<idl::CameraRegion>& aRegions) = 0;
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virtual void Shutdown() = 0;
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protected:
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virtual ~ICameraControl() { }
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};
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} // namespace mozilla
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#endif // DOM_CAMERA_ICAMERACONTROL_H
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