Author : cag

Posted : 30-Aug-2001 22:42:28

J'ai trouve ça sur le forum de pinnacle, mais mon anglais n'est pas assez bon pour tout comprendre, si qq'un pouvait me traduire en bon francais.Je pense que ça pourrais m'aider a resoudre un petit pb entre ma dc10+ et ma carte mere.

This will be only for the experts to fiddle with this.

HKEY_LOCAL_MACHINESoftwarePinnacle SystemsmiroVIDEO MJPG]
"MicroSec"=dword:000001f4 -> affects IC2 timing (0x01...0x64)
"LatencyByBIOS"=dword:00000040 -> reminder for driver to effect DC10 PCIBUS latency (->AlternatePCISet)
"Natoma"=dword:0000abba -> continous buffering while playback (0:always off, 1:always on, abba:automatic) -> Don´t touch
"AlternatePCISet"=dword:1008503c -> Latency | PixelFiFo(overlay) | CodeFiFo threshold (capture) | CodeFiFo threshold (play) (Bit 31 for enable)
"StreamErrorHandler"=dword:00000001 -> enables or disables field observation while capture
"Version"=dword:00000038 -> internal driver version

// AlternatePCISet variables ---------------------------------------------------
// Bit 31: Enable bit
// 30..24: PCI latency addition
// 23..16: Threshold PixelFiFo (cap+play) (overlay)
// 15...8: Threshold CodeFiFo capture
// 7...0: Threshold CodeFiFo play
//
#define ENABLE_HWCONIG 0x80000000 // enable alternate set
#define MASK_LATENCY 0x7F000000 // for latency timer
#define MASK_PIXELFIFO 0x003E0000 // Pixel FiFo threshold
#define MASK_CFIFO_CAP 0x0000FF00 // Capture FiFo threshold
#define MASK_CFIFO_PLAY 0x000000FF // Play FiFo threshold
#define DEFAULT_FIFO_SET 0x00088C14 // 0xLaPiCpPy
#define ALTERNATE_FIFO_SET 0x1008503C // alternate
//
// 2nd Set: Latency : BIOS value + 16
// PixelFifo : Default=8
// CFiFo cap : 80
// CFiFo play: 60
//
#define MAX_PIXELFIFO 50
#define MAX_CODEFIFO 150


D'avance merci.