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Searched refs:avg_row (Results 1 – 8 of 8) sorted by relevance

/external/opencv3/3rdparty/libpng/
Dpngwrite.c981 png_free(png_ptr, png_ptr->avg_row); in png_write_destroy()
1106 if ((png_ptr->do_filter & PNG_FILTER_AVG) && png_ptr->avg_row == NULL) in png_set_filter()
1117 png_ptr->avg_row = (png_bytep)png_malloc(png_ptr, in png_set_filter()
1119 png_ptr->avg_row[0] = PNG_FILTER_VALUE_AVG; in png_set_filter()
Dpngstruct.h116 png_bytep avg_row; /* buffer to save "avg" row when filtering */ member
Dpngwutil.c2062 png_ptr->avg_row = (png_bytep)png_malloc(png_ptr, in png_write_start_row()
2065 png_ptr->avg_row[0] = PNG_FILTER_VALUE_AVG; in png_write_start_row()
2781 for (i = 0, rp = row_buf + 1, dp = png_ptr->avg_row + 1, in png_write_find_filter()
2792 best_row = png_ptr->avg_row; in png_write_find_filter()
2836 for (i = 0, rp = row_buf + 1, dp = png_ptr->avg_row + 1, in png_write_find_filter()
2892 best_row = png_ptr->avg_row; in png_write_find_filter()
DCHANGES144 Fixed bug in pngwutil.c allocating "up_row" twice and "avg_row" never
/external/pdfium/third_party/lpng_v163/
Dpngwutil.c1998 png_ptr->avg_row = (png_bytep)png_malloc(png_ptr, in png_write_start_row()
2001 png_ptr->avg_row[0] = PNG_FILTER_VALUE_AVG; in png_write_start_row()
2676 for (i = 0, rp = row_buf + 1, dp = png_ptr->avg_row + 1, in png_write_find_filter()
2687 best_row = png_ptr->avg_row; in png_write_find_filter()
2731 for (i = 0, rp = row_buf + 1, dp = png_ptr->avg_row + 1, in png_write_find_filter()
2787 best_row = png_ptr->avg_row; in png_write_find_filter()
Dpngstruct.h231 png_bytep avg_row; /* buffer to save "avg" row when filtering */ member
Dpngwrite.c870 png_free(png_ptr, png_ptr->avg_row); in png_write_destroy()
1003 if ((png_ptr->do_filter & PNG_FILTER_AVG) && png_ptr->avg_row == NULL) in png_set_filter()
1014 png_ptr->avg_row = (png_bytep)png_malloc(png_ptr, in png_set_filter()
1016 png_ptr->avg_row[0] = PNG_FILTER_VALUE_AVG; in png_set_filter()
/external/libpng/
DCHANGES151 Fixed bug in pngwutil.c allocating "up_row" twice and "avg_row" never
5253 sub_row, up_row, avg_row, and paeth_row into try_row and tst_row.