Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

c_api: expose Mat border processing api #4855

Merged
merged 4 commits into from Jul 15, 2023
Merged

c_api: expose Mat border processing api #4855

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
89830d8
c_api expose Mat border processing api
Mek101 Jul 12, 2023
24e7fb1
c_api: use more c-style ? operator
Mek101 Jul 12, 2023
e93b8df
Fix c-api NCNN_BORDER_* defines
Mek101 Jul 13, 2023
c1e4318
Format c-api border constants
Mek101 Jul 15, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
24 changes: 24 additions & 0 deletions src/c_api.cpp
View file
Open in desktop
Expand Up @@ -1417,6 +1417,30 @@ int ncnn_extractor_extract_index(ncnn_extractor_t ex, int index, ncnn_mat_t* mat
return ret;
}

void ncnn_copy_make_border(const ncnn_mat_t src, ncnn_mat_t dst, int top, int bottom, int left, int right, int type, float v, const ncnn_option_t opt)
{
const Option _opt = opt ? *((const Option*)opt) : Option();
copy_make_border(*(const Mat*)src, *(Mat*)dst, top, bottom, left, right, type, v, _opt);
}

void ncnn_copy_make_border_3d(const ncnn_mat_t src, ncnn_mat_t dst, int top, int bottom, int left, int right, int front, int behind, int type, float v, const ncnn_option_t opt)
{
const Option _opt = opt ? *((const Option*)opt) : Option();
copy_make_border_3d(*(const Mat*)src, *(Mat*)dst, top, bottom, left, right, front, behind, type, v, _opt);
}

void ncnn_copy_cut_border(const ncnn_mat_t src, ncnn_mat_t dst, int top, int bottom, int left, int right, const ncnn_option_t opt)
{
const Option _opt = opt ? *((const Option*)opt) : Option();
copy_cut_border(*(const Mat*)src, *(Mat*)dst, top, bottom, left, right, _opt);
}

void ncnn_copy_cut_border_3d(const ncnn_mat_t src, ncnn_mat_t dst, int top, int bottom, int left, int right, int front, int behind, const ncnn_option_t opt)
{
const Option _opt = opt ? *((const Option*)opt) : Option();
copy_cut_border_3d(*(const Mat*)src, *(Mat*)dst, top, bottom, left, right, front, behind, _opt);
}

#ifdef __cplusplus
} /* extern "C" */
#endif
Expand Down
10 changes: 10 additions & 0 deletions src/c_api.h
View file
Open in desktop
Expand Up @@ -327,6 +327,16 @@ NCNN_EXPORT int ncnn_extractor_extract(ncnn_extractor_t ex, const char* name, nc
NCNN_EXPORT int ncnn_extractor_input_index(ncnn_extractor_t ex, int index, const ncnn_mat_t mat);
NCNN_EXPORT int ncnn_extractor_extract_index(ncnn_extractor_t ex, int index, ncnn_mat_t* mat);

/* mat process api */
#define NCNN_BORDER_CONSTANT 0
#define NCNN_BORDER_REPLICATE 1
#define NCNN_BORDER_REFLECT 2
#define NCNN_BORDER_TRANSPARENT -233
NCNN_EXPORT void ncnn_copy_make_border(const ncnn_mat_t src, ncnn_mat_t dst, int top, int bottom, int left, int right, int type, float v, const ncnn_option_t opt);
NCNN_EXPORT void ncnn_copy_make_border_3d(const ncnn_mat_t src, ncnn_mat_t dst, int top, int bottom, int left, int right, int front, int behind, int type, float v, const ncnn_option_t opt);
NCNN_EXPORT void ncnn_copy_cut_border(const ncnn_mat_t src, ncnn_mat_t dst, int top, int bottom, int left, int right, const ncnn_option_t opt);
NCNN_EXPORT void ncnn_copy_cut_border_3d(const ncnn_mat_t src, ncnn_mat_t dst, int top, int bottom, int left, int right, int front, int behind, const ncnn_option_t opt);

#ifdef __cplusplus
} /* extern "C" */
#endif
Expand Down