| v_hscaler Vitis Drivers API Documentation

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xv_hscaler_l2.c File Reference

## Functions
Hw Configuration
The following constants define the scaler HW MAX configuration
int | XV_HScalerInitialize (XV_Hscaler_l2 *InstancePtr, u16 DeviceId)
| This function initializes the core instance. More...
void | XV_HScalerStart (XV_Hscaler_l2 *InstancePtr)
| This function starts the horizontal scaler core. More...
void | XV_HScalerStop (XV_Hscaler_l2 *InstancePtr)
| This function stops the horizontal scaler core. More...
void | XV_HScalerLoadExtCoeff (XV_Hscaler_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_HScalerSetup (XV_Hscaler_l2 *InstancePtr, u32 HeightIn, u32 WidthIn, u32 WidthOut, u32 ColorFormatIn, u32 ColorFormatOut)
| This function configures the scaler core registers with the specified configuration parameters of the axi stream. More...
void | XV_HScalerDbgReportStatus (XV_Hscaler_l2 *InstancePtr)
| This function prints H Scaler status on the console. More...
int | XV_HScalerValidateConfig (XV_Hscaler_l2 *InstancePtr, u32 cformatIn, u32 cformatOut)
| This function checks if the given input and output color formats are valid configuration parameters for this instance. More...