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Penemuan profil (Profil Kamera V2)

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Dalam skema Profil Kamera 1507, Penemuan Profil adalah sentris perangkat. Artinya aplikasi harus menentukan terlebih dahulu perangkat mana yang ingin dikueri aplikasi dan menghitung profil yang tersedia untuk perangkat tersebut.

API Profil Kamera yang ada didukung untuk Profil Kamera V2 dan API diperluas untuk memberikan informasi tambahan yang didukung skema baru:

[version(NTDDI_WINTHRESHOLD), uuid(ACEF81FF-99ED-4645-965E-1925CFC63834)]
[version(NTDDI_WINTHRESHOLD, Platform.WindowsPhone)]
[exclusiveto(MediaCapture)]
[contract(Windows.Foundation.UniversalApiContract, 1)]
interface IMediaCaptureStatics : IInspectable
{
    HRESULT IsVideoProfileSupported([in] HSTRING videoDeviceId, 
                                    [out, retval] boolean* value);
    HRESULT FindAllVideoProfiles([in] HSTRING videoDeviceId, 
                                 [out, retval] IVectorView<MediaCaptureVideoProfile*>** value);
    HRESULT FindConcurrentProfiles([in] HSTRING videoDeviceId, 
                                   [out, retval] IVectorView<MediaCaptureVideoProfile*>** value);
    HRESULT FindKnownVideoProfiles([in] HSTRING videoDeviceId, 
                                   [in] KnownVideoProfile name, 
                                   [out, retval] IVectorView<MediaCaptureVideoProfile*>** value);
}

Untuk memberikan informasi tambahan mengenai Profil Kamera V2 baru, objek MediaCaptureVideoProfile diperluas:

        [version(NTDDI_WINTHRESHOLD), uuid(21A073BF-A3EE-4ECF-9EF6-50B0BC4E1305)]
        [version(NTDDI_WINTHRESHOLD, Platform.WindowsPhone)]
        [exclusiveto(MediaCaptureVideoProfile)]
        [contract(Windows.Foundation.UniversalApiContract, 1)]
        interface IMediaCaptureVideoProfile : IInspectable
        {
            [propget] HRESULT Id([out, retval] HSTRING* value);
            [propget] HRESULT VideoDeviceId([out, retval]HSTRING* value);
            [propget] HRESULT SupportedPreviewMediaDescription([out, retval] IVectorView<MediaCaptureVideoProfileMediaDescription*>** value);
            [propget] HRESULT SupportedRecordMediaDescription([out, retval] IVectorView<MediaCaptureVideoProfileMediaDescription*>** value);
            [propget] HRESULT SupportedPhotoMediaDescription([out, retval] IVectorView<MediaCaptureVideoProfileMediaDescription*>** value);
            HRESULT GetConcurrency([out, retval] IVectorView<MediaCaptureVideoProfile*>** value);
        }

        API_CONTRACT_WIN10_RS4 // TDB
        [uuid(5AE36D1E-211D-474E-A763-3EDE406C2663), exclusiveto(MediaCaptureVideoProfileMediaDescription)]
        interface IMediaCaptureVideoProfileMediaDescription2 : IInspectable
        {
            [propget] HRESULT EncodingProperties([out, retval] IMediaEncodingProperties** value);
        };
        
        API_CONTRACT_WIN10_RS4 // TDB
        [uuid(085344F6-09AE-49D3-8D9A-442DE692B0E5), exclusiveto(MediaCaptureProfileStream)]
        interface IMediaCaptureProfileStream : IInspectable
        {
            [propget] HRESULT SourceInfo([out, retval] MediaFrameSourceInfo** value);
            [propget] HRESULT SupportedMediaDescription([out, retval] IVectorView<MediaCaptureVideoProfileMediaDescription*>** value);
        };

        API_CONTRACT_WIN10_RS4 // TDB
        [uuid(4CDC8BB7-4789-418E-AF12-C0CEC7442F5D), exclusiveto(MediaCaptureVideoProfile)]
        interface IMediaCaptureVideoProfile2 : IInspectable
        {
            [propget] HRESULT ProfileStreams([out, retval] IVectorView<MediaCaptureProfileStream*>** value);
        };

        [version(NTDDI_WINTHRESHOLD)]
        [version(NTDDI_WINTHRESHOLD, Platform.WindowsPhone)]
        [dualapipartition(NTDDI_WINTHRESHOLD)]
        [threading(both), marshaling_behavior(agile)]
        [contract(Windows.Foundation.UniversalApiContract, 1)]
        runtimeclass MediaCaptureVideoProfile
        {
            [default] interface IMediaCaptureVideoProfile;

            API_CONTRACT_WIN10_RS4 // TDB
            interface IMediaCaptureVideoProfile2;
        };

Spesifikasi pengembang Profil Kamera V2