VPI - Vision Programming Interface

2.0 Release

OpticalFlowDense.h
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49 
56 #ifndef NV_VPI_ALGORITHMS_OPTICALFLOWDENSE_H
57 #define NV_VPI_ALGORITHMS_OPTICALFLOWDENSE_H
58 
68 #include "../Export.h"
69 #include "../ImageFormat.h"
70 #include "../Status.h"
71 #include "../Types.h"
72 
73 #include <stdbool.h>
74 #include <stdint.h>
75 
76 #ifdef __cplusplus
77 extern "C" {
78 #endif
79 
111 VPI_PUBLIC VPIStatus vpiCreateOpticalFlowDense(uint64_t backends, int32_t width, int32_t height,
112  VPIImageFormat inputFmt, VPIOpticalFlowQuality quality,
113  VPIPayload *payload);
114 
153 VPI_PUBLIC VPIStatus vpiSubmitOpticalFlowDense(VPIStream stream, uint64_t backend, VPIPayload payload, VPIImage prevImg,
154  VPIImage curImg, VPIImage mvImg);
155 
156 #ifdef __cplusplus
157 }
158 #endif
159  // end of VPI_OpticalFlowDense
161 
162 #endif // NV_VPI_ALGORITHMS_OPTICALFLOWDENSE_H
uint64_t VPIImageFormat
Pre-defined image formats.
Definition: ImageFormat.h:94
struct VPIImageImpl * VPIImage
A handle to an image.
Definition: Types.h:256
VPIStatus vpiCreateOpticalFlowDense(uint64_t backends, int32_t width, int32_t height, VPIImageFormat inputFmt, VPIOpticalFlowQuality quality, VPIPayload *payload)
Creates payload for vpiSubmitOpticalFlowDense.
VPIStatus vpiSubmitOpticalFlowDense(VPIStream stream, uint64_t backend, VPIPayload payload, VPIImage prevImg, VPIImage curImg, VPIImage mvImg)
Runs dense Optical Flow on two frames.
struct VPIPayloadImpl * VPIPayload
A handle to an algorithm payload.
Definition: Types.h:268
VPIStatus
Status codes.
Definition: Status.h:81
struct VPIStreamImpl * VPIStream
A handle to a stream.
Definition: Types.h:250
VPIOpticalFlowQuality
Defines the quality of the optical flow algorithm.
Definition: Types.h:416