Cross Reference: /vbox/src/libs/libpng-1.2.8/pnggccrd.c

Lines Matching defs:row_info
431        (png_size_t)PNG_ROWBYTES(png_ptr->row_info.pixel_depth,png_ptr->width));
435       switch (png_ptr->row_info.pixel_depth)
437          case 1:        /* png_ptr->row_info.pixel_depth */
494          case 2:        /* png_ptr->row_info.pixel_depth */
549          case 4:        /* png_ptr->row_info.pixel_depth */
603          case 8:        /* png_ptr->row_info.pixel_depth */
741          case 16:       /* png_ptr->row_info.pixel_depth */
894          case 24:       /* png_ptr->row_info.pixel_depth */
1062          case 32:       /* png_ptr->row_info.pixel_depth */
1237          case 48:       /* png_ptr->row_info.pixel_depth */
1429          case 64:       /* png_ptr->row_info.pixel_depth */
1469          default: /* png_ptr->row_info.pixel_depth != 1,2,4,8,16,24,32,48,64 */
1472             png_warning(png_ptr, "Invalid row_info.pixel_depth in pnggccrd");
1475       } /* end switch (png_ptr->row_info.pixel_depth) */
1502    png_row_infop row_info = &(png_ptr->row_info);
1521    if (row != NULL && row_info != NULL)
1525       final_width = row_info->width * png_pass_inc[pass];
1527       switch (row_info->pixel_depth)
1538             sp = row + (png_size_t)((row_info->width - 1) >> 3);
1543                sshift = (int)((row_info->width + 7) & 7);
1552                sshift = 7 - (int)((row_info->width + 7) & 7);
1559             for (i = row_info->width; i; i--)
1592             sp = row + (png_size_t)((row_info->width - 1) >> 2);
1597                sshift = (png_size_t)(((row_info->width + 3) & 3) << 1);
1606                sshift = (png_size_t)((3 - ((row_info->width + 3) & 3)) << 1);
1613             for (i = row_info->width; i; i--)
1649             sp = row + (png_size_t)((row_info->width - 1) >> 1);
1654                sshift = (png_size_t)(((row_info->width + 1) & 1) << 2);
1663                sshift = (png_size_t)((1 - ((row_info->width + 1) & 1)) << 2);
1670             for (i = row_info->width; i; i--)
1712             int width = (int)row_info->width;
1714             pixel_bytes = (row_info->pixel_depth >> 3);
2736       } /* end switch (row_info->pixel_depth) */
2738       row_info->width = final_width;
2740       row_info->rowbytes = PNG_ROWBYTES(row_info->pixel_depth,final_width);
2773 png_read_filter_row_mmx_avg(png_row_infop row_info, png_bytep row,
2781    bpp = (row_info->pixel_depth + 7) >> 3;  // get # bytes per pixel
2782    _FullLength  = row_info->rowbytes;       // # of bytes to filter
3441 png_read_filter_row_mmx_paeth(png_row_infop row_info, png_bytep row,
3449    bpp = (row_info->pixel_depth + 7) >> 3; // Get # bytes per pixel
3450    _FullLength  = row_info->rowbytes; // # of bytes to filter
4496 png_read_filter_row_mmx_sub(png_row_infop row_info, png_bytep row)
4502    bpp = (row_info->pixel_depth + 7) >> 3;   // calc number of bytes per pixel
4503    _FullLength = row_info->rowbytes - bpp;   // number of bytes to filter
4918 png_read_filter_row_mmx_up(png_row_infop row_info, png_bytep row,
4926    len = row_info->rowbytes;              // number of bytes to filter
5073 png_read_filter_row(png_structp png_ptr, png_row_infop row_info, png_bytep
5139    png_debug2(0, "pixdepth=%2d, bytes=%d, ", (int)row_info->pixel_depth,
5140       (int)((row_info->pixel_depth + 7) >> 3));
5141    png_debug1(0,"rowbytes=%8ld\n", row_info->rowbytes);
5153              (row_info->pixel_depth >= png_ptr->mmx_bitdepth_threshold) &&
5154              (row_info->rowbytes >= png_ptr->mmx_rowbytes_threshold))
5159             png_read_filter_row_mmx_sub(row_info, row);
5165             png_uint_32 istop = row_info->rowbytes;
5166             png_uint_32 bpp = (row_info->pixel_depth + 7) >> 3;
5182              (row_info->pixel_depth >= png_ptr->mmx_bitdepth_threshold) &&
5183              (row_info->rowbytes >= png_ptr->mmx_rowbytes_threshold))
5188             png_read_filter_row_mmx_up(row_info, row, prev_row);
5194             png_uint_32 istop = row_info->rowbytes;
5210              (row_info->pixel_depth >= png_ptr->mmx_bitdepth_threshold) &&
5211              (row_info->rowbytes >= png_ptr->mmx_rowbytes_threshold))
5216             png_read_filter_row_mmx_avg(row_info, row, prev_row);
5225             png_uint_32 bpp = (row_info->pixel_depth + 7) >> 3;
5226             png_uint_32 istop = row_info->rowbytes - bpp;
5248              (row_info->pixel_depth >= png_ptr->mmx_bitdepth_threshold) &&
5249              (row_info->rowbytes >= png_ptr->mmx_rowbytes_threshold))
5254             png_read_filter_row_mmx_paeth(row_info, row, prev_row);
5264             png_uint_32 bpp = (row_info->pixel_depth + 7) >> 3;
5265             png_uint_32 istop = row_info->rowbytes - bpp;