Searched refs:row_buf (Results 1 - 20 of 20) sorted by relevance

/external/libpng/
H A Dpngwtran.c520 png_ptr->row_buf + 1); /* start of pixel data for row */
525 png_do_strip_channel(row_info, png_ptr->row_buf + 1,
531 png_do_packswap(row_info, png_ptr->row_buf + 1);
536 png_do_pack(row_info, png_ptr->row_buf + 1,
542 png_do_swap(row_info, png_ptr->row_buf + 1);
547 png_do_shift(row_info, png_ptr->row_buf + 1,
553 png_do_write_swap_alpha(row_info, png_ptr->row_buf + 1);
558 png_do_write_invert_alpha(row_info, png_ptr->row_buf + 1);
563 png_do_bgr(row_info, png_ptr->row_buf + 1);
568 png_do_invert(row_info, png_ptr->row_buf
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H A Dpngpread.c309 png_ptr->zstream.next_out = png_ptr->row_buf;
863 png_ptr->zstream.next_out = png_ptr->row_buf;
897 if (png_ptr->zstream.next_out != png_ptr->row_buf)
948 if (png_ptr->row_buf[0] > PNG_FILTER_VALUE_NONE)
950 if (png_ptr->row_buf[0] < PNG_FILTER_VALUE_LAST)
951 png_read_filter_row(png_ptr, &row_info, png_ptr->row_buf + 1,
952 png_ptr->prev_row + 1, png_ptr->row_buf[0]);
962 memcpy(png_ptr->prev_row, png_ptr->row_buf, row_info.rowbytes + 1);
986 png_do_read_interlace(&row_info, png_ptr->row_buf + 1, png_ptr->pass,
996 png_push_have_row(png_ptr, png_ptr->row_buf
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H A Dpngtest.c846 png_bytep row_buf; local
852 row_buf = NULL;
911 png_free(read_ptr, row_buf);
912 row_buf = NULL;
1360 row_buf = (png_bytep)png_malloc(read_ptr,
1363 pngtest_debug1("\t0x%08lx", (unsigned long)row_buf);
1385 row_buf = (png_bytep)png_malloc(read_ptr,
1388 pngtest_debug2("\t0x%08lx (%u bytes)", (unsigned long)row_buf,
1392 png_read_rows(read_ptr, (png_bytepp)&row_buf, NULL, 1);
1400 png_write_rows(write_ptr, (png_bytepp)&row_buf,
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H A Dpngwutil.c1970 png_ptr->row_buf = (png_bytep)png_malloc(png_ptr, buf_size);
1972 png_ptr->row_buf[0] = PNG_FILTER_VALUE_NONE;
2325 png_bytep prev_row, row_buf; local
2348 best_row = png_ptr->row_buf;
2350 row_buf = best_row;
2388 for (i = 0, rp = row_buf + 1; i < row_bytes; i++, rp++)
2442 for (i = 0, rp = row_buf + 1, dp = png_ptr->sub_row + 1; i < bpp;
2448 for (lp = row_buf + 1; i < row_bytes;
2502 for (i = 0, rp = row_buf + 1, dp = png_ptr->sub_row + 1; i < bpp;
2510 for (lp = row_buf
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H A Dpngrtran.c4702 if (png_ptr->row_buf == NULL)
4732 png_do_expand_palette(row_info, png_ptr->row_buf + 1,
4740 png_do_expand(row_info, png_ptr->row_buf + 1,
4744 png_do_expand(row_info, png_ptr->row_buf + 1,
4755 png_do_strip_channel(row_info, png_ptr->row_buf + 1,
4764 png_ptr->row_buf + 1);
4817 png_do_gray_to_rgb(row_info, png_ptr->row_buf + 1);
4823 png_do_compose(row_info, png_ptr->row_buf + 1, png_ptr);
4845 png_do_gamma(row_info, png_ptr->row_buf + 1, png_ptr);
4853 png_do_strip_channel(row_info, png_ptr->row_buf
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H A Dpngtrans.c689 png_bytep rp = png_ptr->row_buf + row_info->rowbytes;
698 for (; rp > png_ptr->row_buf; rp--)
710 for (; rp > png_ptr->row_buf; rp--)
740 for (; rp > png_ptr->row_buf; rp--)
760 for (; rp > png_ptr->row_buf; rp--)
H A Dpngstruct.h272 png_bytep row_buf; /* buffer to save current (unfiltered) row. member in struct:png_struct_def
H A Dpngread.c541 png_read_IDAT_data(png_ptr, png_ptr->row_buf, row_info.rowbytes + 1);
543 if (png_ptr->row_buf[0] > PNG_FILTER_VALUE_NONE)
545 if (png_ptr->row_buf[0] < PNG_FILTER_VALUE_LAST)
546 png_read_filter_row(png_ptr, &row_info, png_ptr->row_buf + 1,
547 png_ptr->prev_row + 1, png_ptr->row_buf[0]);
557 memcpy(png_ptr->prev_row, png_ptr->row_buf, row_info.rowbytes + 1);
564 png_do_read_intrapixel(&row_info, png_ptr->row_buf + 1);
590 png_do_read_interlace(&row_info, png_ptr->row_buf + 1, png_ptr->pass,
H A Dpngwrite.c820 memcpy(png_ptr->row_buf + 1, row, row_info.rowbytes);
827 png_do_write_interlace(&row_info, png_ptr->row_buf + 1, png_ptr->pass);
864 png_do_write_intrapixel(&row_info, png_ptr->row_buf + 1);
931 png_free(png_ptr, png_ptr->row_buf);
1033 /* If we have allocated the row_buf, this means we have already started
1042 if (png_ptr->row_buf != NULL)
H A Dpngrutil.c3037 png_const_bytep sp = png_ptr->row_buf + 1;
4483 /* Use 16-byte aligned memory for row_buf with at least 16 bytes
4484 * of padding before and after row_buf; treat prev_row similarly.
4493 png_ptr->row_buf = temp - extra - 1/*filter byte*/;
4501 /* Use 31 bytes of padding before and 17 bytes after row_buf. */
4502 png_ptr->row_buf = png_ptr->big_row_buf + 31;
/external/pdfium/samples/fx_lpng/lpng_v163/
H A Dfx_pngwtran.c42 png_ptr->row_buf + 1); /* start of pixel data for row */
47 png_do_strip_channel(row_info, png_ptr->row_buf + 1,
53 png_do_packswap(row_info, png_ptr->row_buf + 1);
58 png_do_pack(row_info, png_ptr->row_buf + 1,
64 png_do_swap(row_info, png_ptr->row_buf + 1);
69 png_do_shift(row_info, png_ptr->row_buf + 1,
75 png_do_write_swap_alpha(row_info, png_ptr->row_buf + 1);
80 png_do_write_invert_alpha(row_info, png_ptr->row_buf + 1);
85 png_do_bgr(row_info, png_ptr->row_buf + 1);
90 png_do_invert(row_info, png_ptr->row_buf
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H A Dfx_pngpread.c307 png_ptr->zstream.next_out = png_ptr->row_buf;
861 png_ptr->zstream.next_out = png_ptr->row_buf;
895 if (png_ptr->zstream.next_out != png_ptr->row_buf)
946 if (png_ptr->row_buf[0] > PNG_FILTER_VALUE_NONE)
948 if (png_ptr->row_buf[0] < PNG_FILTER_VALUE_LAST)
949 png_read_filter_row(png_ptr, &row_info, png_ptr->row_buf + 1,
950 png_ptr->prev_row + 1, png_ptr->row_buf[0]);
960 memcpy(png_ptr->prev_row, png_ptr->row_buf, row_info.rowbytes + 1);
984 png_do_read_interlace(&row_info, png_ptr->row_buf + 1, png_ptr->pass,
994 png_push_have_row(png_ptr, png_ptr->row_buf
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H A Dfx_pngwutil.c1969 png_ptr->row_buf = (png_bytep)png_malloc(png_ptr, buf_size);
1971 png_ptr->row_buf[0] = PNG_FILTER_VALUE_NONE;
2323 png_bytep prev_row, row_buf; local
2346 best_row = png_ptr->row_buf;
2348 row_buf = best_row;
2386 for (i = 0, rp = row_buf + 1; i < row_bytes; i++, rp++)
2440 for (i = 0, rp = row_buf + 1, dp = png_ptr->sub_row + 1; i < bpp;
2446 for (lp = row_buf + 1; i < row_bytes;
2500 for (i = 0, rp = row_buf + 1, dp = png_ptr->sub_row + 1; i < bpp;
2508 for (lp = row_buf
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H A Dfx_pngrtran.c2124 if (png_ptr->row_buf == NULL)
2154 png_do_expand_palette(row_info, png_ptr->row_buf + 1,
2162 png_do_expand(row_info, png_ptr->row_buf + 1,
2166 png_do_expand(row_info, png_ptr->row_buf + 1,
2177 png_do_strip_channel(row_info, png_ptr->row_buf + 1,
2186 png_ptr->row_buf + 1);
2239 png_do_gray_to_rgb(row_info, png_ptr->row_buf + 1);
2245 png_do_compose(row_info, png_ptr->row_buf + 1, png_ptr);
2267 png_do_gamma(row_info, png_ptr->row_buf + 1, png_ptr);
2275 png_do_strip_channel(row_info, png_ptr->row_buf
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H A Dfx_pngtrans.c686 png_bytep rp = png_ptr->row_buf + row_info->rowbytes;
695 for (; rp > png_ptr->row_buf; rp--)
707 for (; rp > png_ptr->row_buf; rp--)
737 for (; rp > png_ptr->row_buf; rp--)
757 for (; rp > png_ptr->row_buf; rp--)
H A Dpngstruct.h225 png_bytep row_buf; /* buffer to save current (unfiltered) row. member in struct:png_struct_def
H A Dfx_pngread.c464 png_read_IDAT_data(png_ptr, png_ptr->row_buf, row_info.rowbytes + 1);
466 if (png_ptr->row_buf[0] > PNG_FILTER_VALUE_NONE)
468 if (png_ptr->row_buf[0] < PNG_FILTER_VALUE_LAST)
469 png_read_filter_row(png_ptr, &row_info, png_ptr->row_buf + 1,
470 png_ptr->prev_row + 1, png_ptr->row_buf[0]);
480 memcpy(png_ptr->prev_row, png_ptr->row_buf, row_info.rowbytes + 1);
487 png_do_read_intrapixel(&row_info, png_ptr->row_buf + 1);
514 png_do_read_interlace(&row_info, png_ptr->row_buf + 1, png_ptr->pass,
H A Dfx_pngwrite.c754 memcpy(png_ptr->row_buf + 1, row, row_info.rowbytes);
761 png_do_write_interlace(&row_info, png_ptr->row_buf + 1, png_ptr->pass);
798 png_do_write_intrapixel(&row_info, png_ptr->row_buf + 1);
865 png_free(png_ptr, png_ptr->row_buf);
967 /* If we have allocated the row_buf, this means we have already started
976 if (png_ptr->row_buf != NULL)
H A Dfx_pngrutil.c3000 png_const_bytep sp = png_ptr->row_buf + 1;
4405 /* Use 16-byte aligned memory for row_buf with at least 16 bytes
4406 * of padding before and after row_buf; treat prev_row similarly.
4415 png_ptr->row_buf = temp - extra - 1/*filter byte*/;
4423 /* Use 31 bytes of padding before and 17 bytes after row_buf. */
4424 png_ptr->row_buf = png_ptr->big_row_buf + 31;
/external/opencv/cxcore/src/
H A Dcxmatmul.cpp3020 dsttype* row_buf = 0; \
3028 row_buf = (dsttype*)cvStackAlloc( buf_size ); \
3033 row_buf = (dsttype*)cvAlloc( buf_size ); \
3034 if( !row_buf ) \
3045 row_buf[k] = tsrc1[k] - tdelta1[0]; \
3048 row_buf[k] = tsrc1[k] - tdelta1[k]; \
3062 s += row_buf[k]*(load_macro(tsrc2[k]) - tdelta2[0]) + \
3063 row_buf[k+1]*(load_macro(tsrc2[k+1]) - tdelta2[1]) + \
3064 row_buf[k+2]*(load_macro(tsrc2[k+2]) - tdelta2[2]) + \
3065 row_buf[
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