#include <nitro/vx.h>
u32 VX_BlitFrameImage ( VXHandle handle,
u16* outFrameBufferPtr, u32 outFrameBufferPitch );
Blits the oldest unpacked image from the internal FIFO into a user buffer and removes it from the FIFO. The output is in NITRO Direct Color format(16 bits). To avoid unnecessary copies, give a direct address to video memory in outFrameBufferPtr.
handle |
Valid handle movie |
outFrameBufferPtr |
Pointer where the image frame must be blitted |
outFrameBufferPitch |
Pitch (scanline) in pixels of the destination frame buffer |
1 if no error, 0 if error (blit not performed) or if the handle is VX_INVALID_HANDLE.
VX_UnpackFrameImage
VX_SkipFrameImage
10/26/2005 Initial Version