Lines Matching refs:row_info
992 (png_size_t)PNG_ROWBYTES(png_ptr->row_info.pixel_depth,png_ptr->width)); in png_combine_row()
996 switch (png_ptr->row_info.pixel_depth) in png_combine_row()
2052 png_row_infop row_info = &(png_ptr->row_info); in png_do_read_interlace() local
2069 if (row != NULL && row_info != NULL) in png_do_read_interlace()
2073 final_width = row_info->width * png_pass_inc[pass]; in png_do_read_interlace()
2075 switch (row_info->pixel_depth) in png_do_read_interlace()
2086 sp = row + (png_size_t)((row_info->width - 1) >> 3); in png_do_read_interlace()
2091 sshift = (int)((row_info->width + 7) & 7); in png_do_read_interlace()
2100 sshift = 7 - (int)((row_info->width + 7) & 7); in png_do_read_interlace()
2107 for (i = row_info->width; i; i--) in png_do_read_interlace()
2140 sp = row + (png_size_t)((row_info->width - 1) >> 2); in png_do_read_interlace()
2145 sshift = (png_size_t)(((row_info->width + 3) & 3) << 1); in png_do_read_interlace()
2154 sshift = (png_size_t)((3 - ((row_info->width + 3) & 3)) << 1); in png_do_read_interlace()
2161 for (i = row_info->width; i; i--) in png_do_read_interlace()
2197 sp = row + (png_size_t)((row_info->width - 1) >> 1); in png_do_read_interlace()
2202 sshift = (png_size_t)(((row_info->width + 1) & 1) << 2); in png_do_read_interlace()
2211 sshift = (png_size_t)((1 - ((row_info->width + 1) & 1)) << 2); in png_do_read_interlace()
2218 for (i = row_info->width; i; i--) in png_do_read_interlace()
2254 int width = (int)row_info->width; in png_do_read_interlace()
2256 pixel_bytes = (row_info->pixel_depth >> 3); in png_do_read_interlace()
3219 row_info->width = final_width; in png_do_read_interlace()
3221 row_info->rowbytes = PNG_ROWBYTES(row_info->pixel_depth,final_width); in png_do_read_interlace()
3243 png_read_filter_row_mmx_avg(png_row_infop row_info, png_bytep row, in png_read_filter_row_mmx_avg() argument
3255 bpp = (row_info->pixel_depth + 7) >> 3; // calc number of bytes per pixel in png_read_filter_row_mmx_avg()
3256 FullLength = row_info->rowbytes; // number of bytes to filter in png_read_filter_row_mmx_avg()
4008 png_read_filter_row_mmx_paeth(png_row_infop row_info, png_bytep row, in png_read_filter_row_mmx_paeth() argument
4020 bpp = (row_info->pixel_depth + 7) >> 3; // calc number of bytes per pixel in png_read_filter_row_mmx_paeth()
4021 FullLength = row_info->rowbytes; // number of bytes to filter in png_read_filter_row_mmx_paeth()
5123 png_read_filter_row_mmx_sub(png_row_infop row_info, png_bytep row) in png_read_filter_row_mmx_sub() argument
5133 bpp = (row_info->pixel_depth + 7) >> 3; // calc number of bytes per pixel in png_read_filter_row_mmx_sub()
5134 FullLength = row_info->rowbytes - bpp; // number of bytes to filter in png_read_filter_row_mmx_sub()
5612 png_read_filter_row_mmx_up(png_row_infop row_info, png_bytep row, in png_read_filter_row_mmx_up() argument
5620 len = row_info->rowbytes; // number of bytes to filter in png_read_filter_row_mmx_up()
5763 png_read_filter_row(png_structp png_ptr, png_row_infop row_info, png_bytep in png_read_filter_row() argument
5791 (row_info->pixel_depth >= png_ptr->mmx_bitdepth_threshold) && in png_read_filter_row()
5792 (row_info->rowbytes >= png_ptr->mmx_rowbytes_threshold)) in png_read_filter_row()
5806 (row_info->pixel_depth >= png_ptr->mmx_bitdepth_threshold) && in png_read_filter_row()
5807 (row_info->rowbytes >= png_ptr->mmx_rowbytes_threshold)) in png_read_filter_row()
5821 (row_info->pixel_depth >= png_ptr->mmx_bitdepth_threshold) && in png_read_filter_row()
5822 (row_info->rowbytes >= png_ptr->mmx_rowbytes_threshold)) in png_read_filter_row()
5837 (row_info->pixel_depth >= png_ptr->mmx_bitdepth_threshold) && in png_read_filter_row()
5838 (row_info->rowbytes >= png_ptr->mmx_rowbytes_threshold)) in png_read_filter_row()
5856 png_debug2(0, "pixdepth=%d, bytes=%d, ", (int)row_info->pixel_depth, in png_read_filter_row()
5857 (int)((row_info->pixel_depth + 7) >> 3)); in png_read_filter_row()
5858 png_debug1(0, "rowbytes=%ld\n", row_info->rowbytes); in png_read_filter_row()
5870 (row_info->pixel_depth >= png_ptr->mmx_bitdepth_threshold) && in png_read_filter_row()
5871 (row_info->rowbytes >= png_ptr->mmx_rowbytes_threshold)) in png_read_filter_row()
5876 png_read_filter_row_mmx_sub(row_info, row); in png_read_filter_row()
5882 png_uint_32 istop = row_info->rowbytes; in png_read_filter_row()
5883 png_uint_32 bpp = (row_info->pixel_depth + 7) >> 3; in png_read_filter_row()
5899 (row_info->pixel_depth >= png_ptr->mmx_bitdepth_threshold) && in png_read_filter_row()
5900 (row_info->rowbytes >= png_ptr->mmx_rowbytes_threshold)) in png_read_filter_row()
5905 png_read_filter_row_mmx_up(row_info, row, prev_row); in png_read_filter_row()
5911 png_uint_32 istop = row_info->rowbytes; in png_read_filter_row()
5927 (row_info->pixel_depth >= png_ptr->mmx_bitdepth_threshold) && in png_read_filter_row()
5928 (row_info->rowbytes >= png_ptr->mmx_rowbytes_threshold)) in png_read_filter_row()
5933 png_read_filter_row_mmx_avg(row_info, row, prev_row); in png_read_filter_row()
5942 png_uint_32 bpp = (row_info->pixel_depth + 7) >> 3; in png_read_filter_row()
5943 png_uint_32 istop = row_info->rowbytes - bpp; in png_read_filter_row()
5966 (row_info->pixel_depth >= png_ptr->mmx_bitdepth_threshold) && in png_read_filter_row()
5967 (row_info->rowbytes >= png_ptr->mmx_rowbytes_threshold)) in png_read_filter_row()
5972 png_read_filter_row_mmx_paeth(row_info, row, prev_row); in png_read_filter_row()
5983 png_uint_32 bpp = (row_info->pixel_depth + 7) >> 3; in png_read_filter_row()
5984 png_uint_32 istop = row_info->rowbytes - bpp; in png_read_filter_row()