Lines Matching refs:row_bytes
4275 png_size_t row_bytes;
4456 row_bytes = ((png_ptr->width + 7) & ~((png_uint_32)7));
4460 row_bytes = PNG_ROWBYTES(max_pixel_depth, row_bytes) +
4464 if (row_bytes > (png_uint_32)65536L)
4468 if (row_bytes + 48 > png_ptr->old_big_row_buf_size)
4475 row_bytes + 48);
4478 png_ptr->big_row_buf = (png_bytep)png_malloc(png_ptr, row_bytes + 48);
4480 png_ptr->big_prev_row = (png_bytep)png_malloc(png_ptr, row_bytes + 48);
4505 png_ptr->old_big_row_buf_size = row_bytes + 48;