struktur DXVAHDSW_CALLBACKS (dxvahd.h)

Berisi pointer ke fungsi yang diimplementasikan oleh plug-in perangkat lunak untuk Microsoft DirectX Video Acceleration High Definition (DXVA-HD).

Sintaks

typedef struct _DXVAHDSW_CALLBACKS {
  PDXVAHDSW_CreateDevice                      CreateDevice;
  PDXVAHDSW_ProposeVideoPrivateFormat         ProposeVideoPrivateFormat;
  PDXVAHDSW_GetVideoProcessorDeviceCaps       GetVideoProcessorDeviceCaps;
  PDXVAHDSW_GetVideoProcessorOutputFormats    GetVideoProcessorOutputFormats;
  PDXVAHDSW_GetVideoProcessorInputFormats     GetVideoProcessorInputFormats;
  PDXVAHDSW_GetVideoProcessorCaps             GetVideoProcessorCaps;
  PDXVAHDSW_GetVideoProcessorCustomRates      GetVideoProcessorCustomRates;
  PDXVAHDSW_GetVideoProcessorFilterRange      GetVideoProcessorFilterRange;
  PDXVAHDSW_DestroyDevice                     DestroyDevice;
  PDXVAHDSW_CreateVideoProcessor              CreateVideoProcessor;
  PDXVAHDSW_SetVideoProcessBltState           SetVideoProcessBltState;
  PDXVAHDSW_GetVideoProcessBltStatePrivate    GetVideoProcessBltStatePrivate;
  PDXVAHDSW_SetVideoProcessStreamState        SetVideoProcessStreamState;
  PDXVAHDSW_GetVideoProcessStreamStatePrivate GetVideoProcessStreamStatePrivate;
  PDXVAHDSW_VideoProcessBltHD                 VideoProcessBltHD;
  PDXVAHDSW_DestroyVideoProcessor             DestroyVideoProcessor;
} DXVAHDSW_CALLBACKS;

Anggota

CreateDevice

Penunjuk fungsi jenis PDXVAHDSW_CreateDevice.

ProposeVideoPrivateFormat

Penunjuk fungsi jenis PDXVAHDSW_ProposeVideoPrivateFormat.

GetVideoProcessorDeviceCaps

Penunjuk fungsi jenis PDXVAHDSW_GetVideoProcessorDeviceCaps.

GetVideoProcessorOutputFormats

Penunjuk fungsi jenis PDXVAHDSW_GetVideoProcessorOutputFormats.

GetVideoProcessorInputFormats

Penunjuk fungsi jenis PDXVAHDSW_GetVideoProcessorInputFormats.

GetVideoProcessorCaps

Penunjuk fungsi jenis PDXVAHDSW_GetVideoProcessorCaps.

GetVideoProcessorCustomRates

Penunjuk fungsi jenis PDXVAHDSW_GetVideoProcessorCustomRates.

GetVideoProcessorFilterRange

Penunjuk fungsi jenis PDXVAHDSW_GetVideoProcessorFilterRange.

DestroyDevice

Penunjuk fungsi jenis PDXVAHDSW_DestroyDevice.

CreateVideoProcessor

Penunjuk fungsi jenis PDXVAHDSW_CreateVideoProcessor.

SetVideoProcessBltState

Penunjuk fungsi jenis PDXVAHDSW_SetVideoProcessBltState.

GetVideoProcessBltStatePrivate

Penunjuk fungsi jenis PDXVAHDSW_GetVideoProcessBltStatePrivate.

SetVideoProcessStreamState

Penunjuk fungsi jenis PDXVAHDSW_SetVideoProcessStreamState.

GetVideoProcessStreamStatePrivate

Penunjuk fungsi jenis PDXVAHDSW_GetVideoProcessStreamStatePrivate.

VideoProcessBltHD

Penunjuk fungsi jenis PDXVAHDSW_VideoProcessBltHD.

DestroyVideoProcessor

Penunjuk fungsi jenis PDXVAHDSW_DestroyVideoProcessor.

Keterangan

Jika Anda menyediakan plug-in perangkat lunak untuk DXVA-HD, plug-in harus mengimplementasikan serangkaian fungsi yang ditentukan oleh jenis penunjuk fungsi dalam struktur ini.

Pada inisialisasi, runtime DXVA-HD memanggil fungsi PDXVAHDSW_Plugin perangkat plug-in. Fungsi ini mengisi struktur DXVAHDSW_CALLBACKS dengan penunjuk ke set fungsi yang diimplementasikan oleh perangkat plug-in. Ketika aplikasi memanggil metode DXVA-HD, runtime DXVA-HD memanggil fungsi plug-in yang sesuai.

Persyaratan

Klien minimum yang didukung	Windows 7 [hanya aplikasi desktop]
Server minimum yang didukung	Windows Server 2008 R2 [hanya aplikasi desktop]
Header	dxvahd.h

Lihat juga

DXVA-HD

Struktur Video Direct3D

Struktur Media Foundation

PDXVAHDSW_Plugin