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Output of video stream

Read Graphics Adapter Device Driver Reference (GRADD.INF)

You can draw video stream to screen using different methods:

libkva API

eCo Software recommends to use libkva library (K Video Accelerator library), it allows use DIVE, WarpOverlay!, SNAP overlays via unified interface. Download libkva library

libkva API:

APIRET APIENTRY kvaInit( ULONG kvaMode, HWND hwnd, ULONG ulKeyColor );
APIRET APIENTRY kvaDone( VOID );
APIRET APIENTRY kvaLockBuffer( PPVOID ppBuffer, PULONG pulBPL );
APIRET APIENTRY kvaUnlockBuffer( VOID );
APIRET APIENTRY kvaSetup( PKVASETUP pkvas );
APIRET APIENTRY kvaCaps( PKVACAPS pkvac );
APIRET APIENTRY kvaClearRect( PRECTL prcl );
APIRET APIENTRY kvaAdjustDstRect( PRECTL prclSrc, PRECTL prclDst );
APIRET APIENTRY kvaQueryAttr( ULONG ulAttr, PULONG pulValue );
APIRET APIENTRY kvaSetAttr( ULONG ulAttr, PULONG pulValue );
APIRET APIENTRY kvaResetAttr( VOID );
 
en/graphics_libraries.txt · Last modified: 2009/10/24 12:58 (external edit)

 
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