v_vscaler: xv_vscaler_l2.c File Reference

| v_vscaler Xilinx SDK Drivers API Documentation

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xv_vscaler_l2.c File Reference

## Functions
Hw Configuration
The following constants define the scaler HW MAX configuration
int | XV_VScalerInitialize (XV_Vscaler_l2 *InstancePtr, u16 DeviceId)
| This function initializes the core instance. More...
void | XV_VScalerStart (XV_Vscaler_l2 *InstancePtr)
| This function starts the vertical scaler core. More...
void | XV_VScalerStop (XV_Vscaler_l2 *InstancePtr)
| This function stops the vertical scaler core. More...
void | XV_VScalerLoadExtCoeff (XV_Vscaler_l2 *InstancePtr, u16 num_phases, u16 num_taps, const short *Coeff)
| This function loads user defined filter coefficients in the scaler coefficient storage. More...
int | XV_VScalerSetup (XV_Vscaler_l2 *InstancePtr, u32 WidthIn, u32 HeightIn, u32 HeightOut, u32 ColorFormat)
| This function configures the scaler core registers with the specified configuration parameters of the axi stream. More...
void | XV_VScalerDbgReportStatus (XV_Vscaler_l2 *InstancePtr)
| This function prints V Scaler status on the console. More...