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96 lines
3.7 KiB
C++
96 lines
3.7 KiB
C++
//*********************************************************
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//
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// Copyright (c) Microsoft. All rights reserved.
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// THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF
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// ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY
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// IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR
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// PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.
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//
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//*********************************************************
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//
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// AdvancedCapture.xaml.h
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// Declaration of the AdvancedCapture class
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//
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#pragma once
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#include "pch.h"
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#include "AdvancedCapture.g.h"
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#include "MainPage.xaml.h"
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#include <ppl.h>
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#define VIDEO_FILE_NAME "video.mp4"
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#define PHOTO_FILE_NAME "photo.jpg"
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#define TEMP_PHOTO_FILE_NAME "photoTmp.jpg"
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using namespace concurrency;
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using namespace Windows::Devices::Enumeration;
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namespace SDKSample
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{
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namespace MediaCapture
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{
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/// <summary>
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/// An empty page that can be used on its own or navigated to within a Frame.
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/// </summary>
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[Windows::Foundation::Metadata::WebHostHidden]
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public ref class AdvancedCapture sealed
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{
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public:
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AdvancedCapture();
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protected:
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virtual void OnNavigatedTo(Windows::UI::Xaml::Navigation::NavigationEventArgs^ e) override;
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virtual void OnNavigatedFrom(Windows::UI::Xaml::Navigation::NavigationEventArgs^ e) override;
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private:
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MainPage^ rootPage;
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void ScenarioInit();
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void ScenarioReset();
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void Failed(Windows::Media::Capture::MediaCapture ^ mediaCapture, Windows::Media::Capture::MediaCaptureFailedEventArgs ^ args);
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void btnStartDevice_Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e);
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void btnStartPreview_Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e);
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void lstEnumedDevices_SelectionChanged(Platform::Object^ sender, Windows::UI::Xaml::Controls::SelectionChangedEventArgs^ e);
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void EnumerateWebcamsAsync();
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void AddEffectToImageStream();
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void ShowStatusMessage(Platform::String^ text);
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void ShowExceptionMessage(Platform::Exception^ ex);
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void EnableButton(bool enabled, Platform::String ^name);
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task<Windows::Storage::StorageFile^> ReencodePhotoAsync(
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Windows::Storage::StorageFile ^tempStorageFile,
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Windows::Storage::FileProperties::PhotoOrientation photoRotation);
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Windows::Storage::FileProperties::PhotoOrientation GetCurrentPhotoRotation();
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void PrepareForVideoRecording();
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void DisplayProperties_OrientationChanged(Platform::Object^ sender);
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Windows::Storage::FileProperties::PhotoOrientation PhotoRotationLookup(
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Windows::Graphics::Display::DisplayOrientations displayOrientation, bool counterclockwise);
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Windows::Media::Capture::VideoRotation VideoRotationLookup(
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Windows::Graphics::Display::DisplayOrientations displayOrientation, bool counterclockwise);
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Platform::Agile<Windows::Media::Capture::MediaCapture> m_mediaCaptureMgr;
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Windows::Storage::StorageFile^ m_recordStorageFile;
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bool m_bRecording;
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bool m_bEffectAdded;
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bool m_bEffectAddedToRecord;
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bool m_bEffectAddedToPhoto;
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bool m_bSuspended;
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bool m_bPreviewing;
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DeviceInformationCollection^ m_devInfoCollection;
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Windows::Foundation::EventRegistrationToken m_eventRegistrationToken;
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bool m_bRotateVideoOnOrientationChange;
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bool m_bReversePreviewRotation;
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Windows::Foundation::EventRegistrationToken m_orientationChangedEventToken;
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void Button_Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e);
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};
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}
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}
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