TemporalNoiseReduction.h

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#ifndef NV_VPI_ALGORITHMS_TEMPORAL_NOISE_REDUCTION_H
#define NV_VPI_ALGORITHMS_TEMPORAL_NOISE_REDUCTION_H
 
#include "../Export.h"
#include "../ImageFormat.h"
#include "../Status.h"
#include "../Types.h"
 
#include <stdint.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef enum
{
    VPI_TNR_PRESET_DEFAULT,              
    VPI_TNR_PRESET_OUTDOOR_LOW_LIGHT,    
    VPI_TNR_PRESET_OUTDOOR_MEDIUM_LIGHT, 
    VPI_TNR_PRESET_OUTDOOR_HIGH_LIGHT,   
    VPI_TNR_PRESET_INDOOR_LOW_LIGHT,     
    VPI_TNR_PRESET_INDOOR_MEDIUM_LIGHT,  
    VPI_TNR_PRESET_INDOOR_HIGH_LIGHT     
} VPITNRPreset;
 
typedef enum
{
    VPI_TNR_DEFAULT,
 
    VPI_TNR_V1,
 
    VPI_TNR_V2,
 
    VPI_TNR_V3
 
} VPITNRVersion;
 
VPI_PUBLIC VPIStatus vpiCreateTemporalNoiseReduction(uint64_t backends, int32_t width, int32_t height,
                                                     VPIImageFormat imgFormat, VPITNRVersion version,
                                                     VPIPayload *payload);
 
typedef struct
{
    VPITNRPreset preset;
 
    float strength;
 
} VPITNRParams;
 
VPI_PUBLIC VPIStatus vpiInitTemporalNoiseReductionParams(VPITNRParams *params);
 
VPI_PUBLIC VPIStatus vpiSubmitTemporalNoiseReduction(VPIStream stream, uint64_t backend, VPIPayload payload,
                                                     VPIImage prevFrame, VPIImage curFrame, VPIImage outFrame,
                                                     const VPITNRParams *params);
#ifdef __cplusplus
}
#endif
 
#endif /* NV_VPI_ALGORITHMS_TEMPORAL_NOISE_REDUCTION_H */