NVIDIA DeepStream SDK API Reference
8.0 Release
drawBbox.h
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29 #ifndef DRAW_BBOX_H
30 #define DRAW_BBOX_H
31 
32 #include <cstdint>
33 //#include <stdint.h>
34 #include <cuda_runtime.h>
35 
36 
37 void drawBoundingBox_cuda_unit_alpha(uint8_t *pBGRA, const int nWidth, const int nHeight, const int nBgraPitch, const int x_min, const int y_min, const int x_max, const int y_max, cudaStream_t stream,
38  unsigned int r, unsigned int g, unsigned int b, unsigned int border_width);
39 
40 void drawBoundingBox_cuda(uint8_t *pBGRA, const int nWidth, const int nHeight, const int nBgraPitch, const int x_min, const int y_min, const int x_max, const int y_max, cudaStream_t stream,
41  unsigned int r, unsigned int g, unsigned int b, float a, unsigned int border_width);
42 
43 void bboxAlphaFill_cuda(uint8_t *pBGRA, const int nWidth, const int nHeight, const int nBgraPitch, const int x_min, const int y_min, const int x_max, const int y_max, unsigned int r, unsigned int g, unsigned int b, float a, cudaStream_t stream);
44 
45 void bgra_to_gray(uint8_t *dpBgra, const int nBgraPitch, uint8_t *dpGray, const int nGrayPitch, const int nWidth, const int nHeight, cudaStream_t stream);
46 
47 void nv12_to_gray_batch(const uint8_t *pNv12, int nNv12Pitch, uint8_t *pGray, int nGrayPitch, int nWidth, int nHeight, int nBatchSize, cudaStream_t stream);
48 
49 #endif // DRAW_BBOX_H
drawBoundingBox_cuda
void drawBoundingBox_cuda(uint8_t *pBGRA, const int nWidth, const int nHeight, const int nBgraPitch, const int x_min, const int y_min, const int x_max, const int y_max, cudaStream_t stream, unsigned int r, unsigned int g, unsigned int b, float a, unsigned int border_width)
drawBoundingBox_cuda_unit_alpha
void drawBoundingBox_cuda_unit_alpha(uint8_t *pBGRA, const int nWidth, const int nHeight, const int nBgraPitch, const int x_min, const int y_min, const int x_max, const int y_max, cudaStream_t stream, unsigned int r, unsigned int g, unsigned int b, unsigned int border_width)
cudaStream_t
struct CUstream_st * cudaStream_t
Forward declaration of cudaStream_t.
Definition: nvbufsurftransform.h:35
bgra_to_gray
void bgra_to_gray(uint8_t *dpBgra, const int nBgraPitch, uint8_t *dpGray, const int nGrayPitch, const int nWidth, const int nHeight, cudaStream_t stream)
nv12_to_gray_batch
void nv12_to_gray_batch(const uint8_t *pNv12, int nNv12Pitch, uint8_t *pGray, int nGrayPitch, int nWidth, int nHeight, int nBatchSize, cudaStream_t stream)
bboxAlphaFill_cuda
void bboxAlphaFill_cuda(uint8_t *pBGRA, const int nWidth, const int nHeight, const int nBgraPitch, const int x_min, const int y_min, const int x_max, const int y_max, unsigned int r, unsigned int g, unsigned int b, float a, cudaStream_t stream)