Cross Reference: /external/qemu/distrib/libpng-1.2.19/pngrutil.c

Lines Matching defs:row_info
2334        (png_size_t)PNG_ROWBYTES(png_ptr->row_info.pixel_depth,png_ptr->width));
2338       switch (png_ptr->row_info.pixel_depth)
2341          case 24:       /* png_ptr->row_info.pixel_depth */
2384          case 32:       /* png_ptr->row_info.pixel_depth */
2427          case 8:        /* png_ptr->row_info.pixel_depth */
2469          case 1:        /* png_ptr->row_info.pixel_depth */
2526          case 2:        /* png_ptr->row_info.pixel_depth */
2581          case 4:        /* png_ptr->row_info.pixel_depth */
2635          case 16:       /* png_ptr->row_info.pixel_depth */
2680          case 48:       /* png_ptr->row_info.pixel_depth */
2721          case 64:       /* png_ptr->row_info.pixel_depth */
2761          default: /* png_ptr->row_info.pixel_depth != 1,2,4,8,16,24,32,48,64 */
2764             png_warning(png_ptr, "Invalid row_info.pixel_depth in pngrutil");
2767       } /* end switch (png_ptr->row_info.pixel_depth) */
2795    png_row_infop row_info = &(png_ptr->row_info);
2803    if (row != NULL && row_info != NULL)
2807       final_width = row_info->width * png_pass_inc[pass];
2809       switch (row_info->pixel_depth)
2820             sp = row + (png_size_t)((row_info->width - 1) >> 3);
2825                sshift = (int)((row_info->width + 7) & 7);
2834                sshift = 7 - (int)((row_info->width + 7) & 7);
2841             for (i = row_info->width; i; i--)
2874             sp = row + (png_size_t)((row_info->width - 1) >> 2);
2879                sshift = (png_size_t)(((row_info->width + 3) & 3) << 1);
2888                sshift = (png_size_t)((3 - ((row_info->width + 3) & 3)) << 1);
2895             for (i = row_info->width; i; i--)
2931             sp = row + (png_size_t)((row_info->width - 1) >> 1);
2936                sshift = (png_size_t)(((row_info->width + 1) & 1) << 2);
2945                sshift = (png_size_t)((1 - ((row_info->width + 1) & 1)) << 2);
2952             for (i = row_info->width; i; i--)
2988             int width = (int)row_info->width;
2990             pixel_bytes = (row_info->pixel_depth >> 3);
3118       } /* end switch (row_info->pixel_depth) */
3120       row_info->width = final_width;
3122       row_info->rowbytes = PNG_ROWBYTES(row_info->pixel_depth,final_width);
3143 png_read_filter_row(png_structp png_ptr, png_row_infop row_info, png_bytep
3185    png_debug2(0, "pixdepth=%2d, bytes=%d, ", (int)row_info->pixel_depth,
3186       (int)((row_info->pixel_depth + 7) >> 3));
3187    png_debug1(0,"rowbytes=%8ld\n", row_info->rowbytes);
3198             png_uint_32 istop = row_info->rowbytes;
3199             png_uint_32 bpp = (row_info->pixel_depth + 7) >> 3;
3214             png_uint_32 istop = row_info->rowbytes;
3232             png_uint_32 bpp = (row_info->pixel_depth + 7) >> 3;
3233             png_uint_32 istop = row_info->rowbytes - bpp;
3258             png_uint_32 bpp = (row_info->pixel_depth + 7) >> 3;
3259             png_uint_32 istop = row_info->rowbytes - bpp;
3326          PNG_ROWBYTES(png_ptr->row_info.pixel_depth, png_ptr->width));
3330       switch (png_ptr->row_info.pixel_depth)
3493             png_size_t pixel_bytes = (png_ptr->row_info.pixel_depth >> 3);
3522 void png_do_read_interlace(png_row_infop row_info, png_bytep row, int pass,
3528    png_row_infop row_info = &(png_ptr->row_info);
3539    if (row != NULL && row_info != NULL)
3543       final_width = row_info->width * png_pass_inc[pass];
3545       switch (row_info->pixel_depth)
3549             png_bytep sp = row + (png_size_t)((row_info->width - 1) >> 3);
3561                 sshift = (int)((row_info->width + 7) & 0x07);
3570                 sshift = 7 - (int)((row_info->width + 7) & 0x07);
3577             for (i = 0; i < row_info->width; i++)
3604             png_bytep sp = row + (png_uint_32)((row_info->width - 1) >> 2);
3614                sshift = (int)(((row_info->width + 3) & 0x03) << 1);
3623                sshift = (int)((3 - ((row_info->width + 3) & 0x03)) << 1);
3630             for (i = 0; i < row_info->width; i++)
3660             png_bytep sp = row + (png_size_t)((row_info->width - 1) >> 1);
3670                sshift = (int)(((row_info->width + 1) & 0x01) << 2);
3679                sshift = (int)((1 - ((row_info->width + 1) & 0x01)) << 2);
3686             for (i = 0; i < row_info->width; i++)
3715             png_size_t pixel_bytes = (row_info->pixel_depth >> 3);
3716             png_bytep sp = row + (png_size_t)(row_info->width - 1) * pixel_bytes;
3722             for (i = 0; i < row_info->width; i++)
3738       row_info->width = final_width;
3739       row_info->rowbytes = PNG_ROWBYTES(row_info->pixel_depth,final_width);
3748 png_read_filter_row(png_structp png_ptr, png_row_infop row_info, png_bytep row,
3760          png_uint_32 istop = row_info->rowbytes;
3761          png_uint_32 bpp = (row_info->pixel_depth + 7) >> 3;
3775          png_uint_32 istop = row_info->rowbytes;
3792          png_uint_32 bpp = (row_info->pixel_depth + 7) >> 3;
3793          png_uint_32 istop = row_info->rowbytes - bpp;
3817          png_uint_32 bpp = (row_info->pixel_depth + 7) >> 3;
3818          png_uint_32 istop=row_info->rowbytes - bpp;