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Searched refs:row_pointers (Results 1 – 25 of 26) sorted by relevance

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/external/libpng/
Dexample.c346 png_bytep row_pointers[height];
350 row_pointers[row] = NULL;
353 row_pointers[row] = png_malloc(png_ptr, png_get_rowbytes(png_ptr,
358 png_read_image(png_ptr, row_pointers);
368 png_read_rows(png_ptr, &row_pointers[y], png_bytepp_NULL, 1);
375 png_read_rows(png_ptr, &row_pointers[y], png_bytepp_NULL,
378 png_read_rows(png_ptr, png_bytepp_NULL, &row_pointers[y],
760 png_bytep row_pointers[height];
766 row_pointers[k] = image + k*width*bytes_per_pixel;
771 png_write_image(png_ptr, row_pointers);
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Dpng.c586 if (info_ptr->row_pointers) in png_free_data()
591 png_free(png_ptr, info_ptr->row_pointers[row]); in png_free_data()
592 info_ptr->row_pointers[row] = NULL; in png_free_data()
594 png_free(png_ptr, info_ptr->row_pointers); in png_free_data()
595 info_ptr->row_pointers = NULL; in png_free_data()
Dpngset.c1142 png_set_rows(png_structp png_ptr, png_infop info_ptr, png_bytepp row_pointers) in png_set_rows() argument
1149 if (info_ptr->row_pointers && (info_ptr->row_pointers != row_pointers)) in png_set_rows()
1151 info_ptr->row_pointers = row_pointers; in png_set_rows()
1152 if (row_pointers) in png_set_rows()
Dpngread.c1680 if (info_ptr->row_pointers == NULL) in png_read_png()
1682 info_ptr->row_pointers = (png_bytepp)png_malloc(png_ptr, in png_read_png()
1684 png_memset(info_ptr->row_pointers, 0, info_ptr->height in png_read_png()
1692 info_ptr->row_pointers[row] = (png_bytep)png_malloc(png_ptr, in png_read_png()
1696 png_read_image(png_ptr, info_ptr->row_pointers); in png_read_png()
Dlibpng-1.2.44.txt475 row_pointers = png_get_rows(png_ptr, info_ptr);
477 where row_pointers is an array of pointers to the pixel data for each row:
479 png_bytep row_pointers[height];
482 row_pointers prior to calling png_read_png() with
490 row_pointers = png_malloc(png_ptr,
493 row_pointers[i]=NULL; /* security precaution */
495 row_pointers[i]=png_malloc(png_ptr,
497 png_set_rows(png_ptr, info_ptr, &row_pointers);
500 row_pointers[i] to point into the proper places in your block.
503 row_pointers (and row_pointers[i], if they were separately allocated).
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Dlibpng-1.2.46.txt475 row_pointers = png_get_rows(png_ptr, info_ptr);
477 where row_pointers is an array of pointers to the pixel data for each row:
479 png_bytep row_pointers[height];
482 row_pointers prior to calling png_read_png() with
490 row_pointers = png_malloc(png_ptr,
493 row_pointers[i]=NULL; /* security precaution */
495 row_pointers[i]=png_malloc(png_ptr,
497 png_set_rows(png_ptr, info_ptr, &row_pointers);
500 row_pointers[i] to point into the proper places in your block.
503 row_pointers (and row_pointers[i], if they were separately allocated).
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Dpngget.c45 return(info_ptr->row_pointers); in png_get_rows()
Dpngwrite.c1584 png_write_image(png_ptr, info_ptr->row_pointers); in png_write_png()
Dpng.h1078 png_bytepp row_pointers PNG_DEPSTRUCT; /* the image bits */
2335 png_infop info_ptr, png_bytepp row_pointers));
/external/libpng/contrib/gregbook/
Dreadpng.c210 png_bytepp row_pointers = NULL; in readpng_get_image() local
259 if ((row_pointers = (png_bytepp)malloc(height*sizeof(png_bytep))) == NULL) { in readpng_get_image()
272 row_pointers[i] = image_data + i*rowbytes; in readpng_get_image()
277 png_read_image(png_ptr, row_pointers); in readpng_get_image()
283 free(row_pointers); in readpng_get_image()
284 row_pointers = NULL; in readpng_get_image()
Dwpng.c180 wpng_info.row_pointers = NULL; in main()
708 wpng_info.row_pointers = (uch **)malloc(wpng_info.height*sizeof(uch *)); in main()
709 if (wpng_info.image_data == NULL || wpng_info.row_pointers == NULL) { in main()
716 wpng_info.row_pointers[i] = wpng_info.image_data + i*rowbytes; in main()
824 if (wpng_info.row_pointers) { in wpng_cleanup()
825 free(wpng_info.row_pointers); in wpng_cleanup()
826 wpng_info.row_pointers = NULL; in wpng_cleanup()
Dreadpng2.h92 uch **row_pointers; member
Dwritepng.h100 uch **row_pointers; member
Drpng2-win.c634 rpng2_info.row_pointers = (uch **)malloc(rpng2_info.height * sizeof(uch *)); in rpng2_win_init()
635 if (!rpng2_info.row_pointers) { in rpng2_win_init()
643 rpng2_info.row_pointers[i] = rpng2_info.image_data + i*rowbytes; in rpng2_win_init()
1173 if (rpng2_info.row_pointers) { in rpng2_win_cleanup()
1174 free(rpng2_info.row_pointers); in rpng2_win_cleanup()
1175 rpng2_info.row_pointers = NULL; in rpng2_win_cleanup()
Drpng2-x.c786 rpng2_info.row_pointers = (uch **)malloc(rpng2_info.height * sizeof(uch *)); in rpng2_x_init()
787 if (!rpng2_info.row_pointers) { in rpng2_x_init()
795 rpng2_info.row_pointers[i] = rpng2_info.image_data + i*rowbytes; in rpng2_x_init()
1497 src = rpng2_info.row_pointers[row]; in rpng2_x_display_row()
1770 src = rpng2_info.row_pointers[row]; in rpng2_x_redisplay_image()
2086 if (rpng2_info.row_pointers) { in rpng2_x_cleanup()
2087 free(rpng2_info.row_pointers); in rpng2_x_cleanup()
2088 rpng2_info.row_pointers = NULL; in rpng2_x_cleanup()
Dwritepng.c277 png_write_image(png_ptr, mainprog_ptr->row_pointers); in writepng_encode_image()
Dreadpng2.c559 png_progressive_combine_row(png_ptr, mainprog_ptr->row_pointers[row_num], in readpng2_row_callback()
/external/libpng/contrib/pngminus/
Dpnm2png.c191 png_byte **row_pointers = NULL; in pnm2png() local
412 if (row_pointers == (unsigned char**) NULL) in pnm2png()
414 if ((row_pointers = (png_byte **) malloc (height * sizeof (png_bytep))) == NULL) in pnm2png()
423 row_pointers[i] = png_pixels + i * row_bytes; in pnm2png()
426 png_write_image (png_ptr, row_pointers); in pnm2png()
434 if (row_pointers != (unsigned char**) NULL) in pnm2png()
435 free (row_pointers); in pnm2png()
Dpng2pnm.c194 png_byte **row_pointers = NULL; in png2pnm() local
322 if ((row_pointers = (png_byte **) malloc (height * sizeof (png_bytep))) == NULL) in png2pnm()
332 row_pointers[i] = png_pixels + i * row_bytes; in png2pnm()
335 png_read_image (png_ptr, row_pointers); in png2pnm()
422 if (row_pointers != (unsigned char**) NULL) in png2pnm()
423 free (row_pointers); in png2pnm()
/external/qemu/distrib/libpng-1.2.19/
Dpng.c570 if(info_ptr->row_pointers) in png_free_data()
575 png_free(png_ptr, info_ptr->row_pointers[row]); in png_free_data()
576 info_ptr->row_pointers[row]=NULL; in png_free_data()
578 png_free(png_ptr, info_ptr->row_pointers); in png_free_data()
579 info_ptr->row_pointers=NULL; in png_free_data()
Dpngset.c1165 png_set_rows(png_structp png_ptr, png_infop info_ptr, png_bytepp row_pointers) in png_set_rows() argument
1172 if(info_ptr->row_pointers && (info_ptr->row_pointers != row_pointers)) in png_set_rows()
1174 info_ptr->row_pointers = row_pointers; in png_set_rows()
1175 if(row_pointers) in png_set_rows()
Dpngread.c1452 if(info_ptr->row_pointers == NULL) in png_read_png()
1454 info_ptr->row_pointers = (png_bytepp)png_malloc(png_ptr, in png_read_png()
1461 info_ptr->row_pointers[row] = (png_bytep)png_malloc(png_ptr, in png_read_png()
1466 png_read_image(png_ptr, info_ptr->row_pointers); in png_read_png()
Dpngget.c39 return(info_ptr->row_pointers); in png_get_rows()
Dpngwrite.c1521 png_write_image(png_ptr, info_ptr->row_pointers); in png_write_png()
Dpng.h914 png_bytepp row_pointers; /* the image bits */ member
2110 png_infop info_ptr, png_bytepp row_pointers));

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