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Searched refs:try_row (Results 1 – 4 of 4) sorted by relevance

/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/
A Dpngwutil.c2287 png_ptr->try_row[0] = PNG_FILTER_VALUE_SUB; in png_setup_sub_row()
2347 png_ptr->try_row[0] = PNG_FILTER_VALUE_UP; in png_setup_up_row()
2372 png_ptr->try_row[0] = PNG_FILTER_VALUE_UP; in png_setup_up_row_only()
2639 best_row = png_ptr->try_row; in png_write_find_filter()
2652 best_row = png_ptr->try_row; in png_write_find_filter()
2665 best_row = png_ptr->try_row; in png_write_find_filter()
2678 best_row = png_ptr->try_row; in png_write_find_filter()
2691 best_row = png_ptr->try_row; in png_write_find_filter()
2704 best_row = png_ptr->try_row; in png_write_find_filter()
2717 best_row = png_ptr->try_row; in png_write_find_filter()
[all …]
A Dpngstruct.h232 png_bytep try_row; /* buffer to save trial row when filtering */ member
A Dpngwrite.c953 png_free(png_ptr, png_ptr->try_row); in png_write_destroy()
956 png_ptr->try_row = NULL; in png_write_destroy()
1107 if (png_ptr->try_row == NULL) in png_set_filter()
1108 png_ptr->try_row = png_voidcast(png_bytep, in png_set_filter()
A DCHANGES5253 sub_row, up_row, avg_row, and paeth_row into try_row and tst_row.

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