[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/app/qrencode/png2bmp.c b/ap/app/qrencode/png2bmp.c
new file mode 100755
index 0000000..8f82f98
--- /dev/null
+++ b/ap/app/qrencode/png2bmp.c
@@ -0,0 +1,526 @@
+#include "common.h"
+#include "bmphed.h"
+
+#define PNG2BMP_VERSION "1.62"
+#define PNG2BMP_COPYRIGHT "Copyright"
+
+#define ZLIB_VERSION "1.2.3"
+
+char outnam[FILENAME_MAX];
+char outdir[FILENAME_MAX];
+int deletesrc = 0;
+int copytime = 0;
+
+#define P2B_ALPHABMP_NONE 0
+#define P2B_ALPHABMP_ARGB 1
+#define P2B_ALPHABMP_BITFIELD 2
+
+int alpha_format = P2B_ALPHABMP_NONE;
+int expand_trans = 0;
+
+const char errlogfile[] = "./p2berror.log";
+
+
+const char wrn_mkdirfail[] =
+ "WARNING: Can not create directory - %s\n"
+ "WARNING: Output directory specified by '-%c' will be ignored.\n";
+
+const char err_ropenfail[] = "SKIPPED: No such file or directory - %s\n";
+const char err_wopenfail[] = "SKIPPED: Cannot create - %s\n";
+const char err_outofmemory[] = "SKIPPED: Out of memory - %s\n";
+
+const char err_writeerr[] = "SKIPPED: Write operation failed - %s\n";
+const char err_not_a_png[] = "SKIPPED: Not a PNG file - %s\n";
+
+static BOOL read_png(char *, IMAGE *);
+static int skip_macbinary(png_structp);
+static void to4bpp(png_structp, png_row_infop, png_bytep);
+static BOOL write_bmp(char *, IMAGE *);
+static const char *write_rgb_bits(IMAGE *, FILE *);
+static void mputdwl(void *, unsigned long);
+static void mputwl(void *, unsigned int);
+static void usage_exit(char *, int);
+
+#define ERROR_ABORT(s) do { errmsg = (s); goto error_abort; } while (0)
+
+static BOOL read_png(char *fn, IMAGE *img)
+{
+ png_structp png_ptr;
+ png_infop info_ptr, end_info;
+ png_uint_32 width, height;
+ int bit_depth, color_type;
+ int xbit_depth, xcolor_type, xchannels;
+ const char *errmsg;
+ FILE *fp;
+
+ imgbuf_init(img);
+
+ if (fn == NULL) {
+ fn = " (stdin)";
+ fp = binary_stdio(fileno(stdin));
+ } else {
+ fp = fopen(fn, "rb");
+ }
+ if (fp == NULL) ERROR_ABORT(err_ropenfail);
+
+ set_status("Reading %.80s", basname(fn));
+
+ /* ------------------------------------------------------ */
+
+ png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING, fn,
+ png_my_error, png_my_warning);
+ if (png_ptr == NULL) {
+ ERROR_ABORT(err_outofmemory);
+ }
+ info_ptr = png_create_info_struct(png_ptr);
+ end_info = png_create_info_struct(png_ptr);
+ if (info_ptr == NULL || end_info == NULL) {
+ png_destroy_read_struct(&png_ptr, &info_ptr, &end_info);
+ ERROR_ABORT(err_outofmemory);
+ }
+ if (setjmp(png_jmpbuf(png_ptr))) {
+ /* If we get here, we had a problem writing the file */
+ png_destroy_read_struct(&png_ptr, &info_ptr, &end_info);
+ ERROR_ABORT(NULL);
+ }
+ png_init_io(png_ptr, fp);
+ png_set_sig_bytes(png_ptr, skip_macbinary(png_ptr));
+
+ /* ------------------------------------------------------ */
+
+ png_read_info(png_ptr, info_ptr);
+
+ png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth,
+ &color_type, NULL, NULL, NULL);
+
+ /* ------------------------------------------------------ */
+
+ if (color_type & PNG_COLOR_MASK_ALPHA) {
+ if (alpha_format == P2B_ALPHABMP_NONE) {
+ png_set_strip_alpha(png_ptr);
+ color_type &= ~PNG_COLOR_MASK_ALPHA;
+ }
+ } else if (png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS)) {
+ if (alpha_format != P2B_ALPHABMP_NONE && expand_trans) {
+ png_set_tRNS_to_alpha(png_ptr);
+ color_type |= PNG_COLOR_MASK_ALPHA;
+ color_type &= ~PNG_COLOR_MASK_PALETTE;
+ }
+ }
+ if (color_type == PNG_COLOR_TYPE_GRAY_ALPHA) {
+ png_set_gray_to_rgb(png_ptr);
+ }
+ if (color_type == PNG_COLOR_TYPE_RGB ||
+ color_type == PNG_COLOR_TYPE_RGB_ALPHA) {
+ png_set_bgr(png_ptr);
+ }
+ if (!(color_type & PNG_COLOR_MASK_ALPHA) && bit_depth == 2) {
+ png_set_user_transform_info(png_ptr, NULL, 4, 1);
+ png_set_read_user_transform_fn(png_ptr, to4bpp);
+ }
+ if (bit_depth == 16)
+ png_set_strip_16(png_ptr);
+
+ png_read_update_info(png_ptr, info_ptr);
+
+ /* ------------------------------------------------------ */
+
+ png_get_IHDR(png_ptr, info_ptr, &width, &height, &xbit_depth,
+ &xcolor_type, NULL, NULL, NULL);
+ xchannels = png_get_channels(png_ptr, info_ptr);
+
+ img->width = (LONG)width;
+ img->height = (LONG)height;
+ img->pixdepth = (UINT)xbit_depth * xchannels;
+ img->palnum = (img->pixdepth <= 8) ? (1 << img->pixdepth) : 0;
+ img->topdown = FALSE;
+ img->alpha = (xcolor_type & PNG_COLOR_MASK_ALPHA) ? TRUE : FALSE;
+
+ if (!imgbuf_alloc(img)) {
+ png_destroy_read_struct(&png_ptr, &info_ptr, &end_info);
+ ERROR_ABORT(err_outofmemory);
+ }
+
+ if (img->palnum > 0) {
+ if (xcolor_type == PNG_COLOR_TYPE_PALETTE) {
+ png_colorp palette;
+ int num_palette;
+ png_get_PLTE(png_ptr, info_ptr, &palette, &num_palette);
+ if (num_palette > (int)img->palnum) num_palette = img->palnum;
+ memset(img->palette, 0, img->palnum * sizeof(png_color));
+ memcpy(img->palette, palette, num_palette * sizeof(png_color));
+ } else {
+ int depth = (bit_depth == 16) ? 8 : bit_depth;
+ memset(img->palette, 0, img->palnum * sizeof(png_color));
+ png_build_grayscale_palette(depth, img->palette);
+ }
+ }
+
+ /* ------------------------------------------------------ */
+
+ png_set_read_status_fn(png_ptr, row_callback);
+ init_progress_meter(png_ptr, img->width, img->height);
+
+ png_read_image(png_ptr, img->rowptr);
+
+ png_read_end(png_ptr, end_info);
+ png_destroy_read_struct(&png_ptr, &info_ptr, &end_info);
+
+ /* ------------------------------------------------------ */
+
+ set_status("Read OK %.80s", basname(fn));
+
+ if (fp != stdin) fclose(fp);
+
+ return TRUE;
+
+error_abort: /* error */
+ if (errmsg != NULL) xxprintf(errmsg, fn);
+ if (fp != stdin && fp != NULL) fclose(fp);
+ imgbuf_free(img);
+
+ return FALSE;
+}
+
+static int skip_macbinary(png_structp png_ptr)
+{
+ enum { PNG_BYTES_TO_CHECK = 8, MACBIN_SIZE = 128 };
+ png_byte buf[MACBIN_SIZE];
+ png_bytep sig;
+ png_size_t check;
+ png_FILE_p fp = (png_FILE_p)png_get_io_ptr(png_ptr);
+
+ check = (png_size_t)fread(buf, 1, PNG_BYTES_TO_CHECK, fp);
+ if (check != PNG_BYTES_TO_CHECK) png_error(png_ptr, "Read Error");
+
+ if (png_sig_cmp(buf, 0, PNG_BYTES_TO_CHECK) == 0)
+ return PNG_BYTES_TO_CHECK;
+
+ check = (png_size_t)fread(buf, 1, MACBIN_SIZE, fp);
+ if (check != MACBIN_SIZE) png_error(png_ptr, "Read Error");
+
+ sig = buf + MACBIN_SIZE - PNG_BYTES_TO_CHECK;
+ if (png_sig_cmp(sig, 0, PNG_BYTES_TO_CHECK) == 0)
+ return PNG_BYTES_TO_CHECK;
+
+ xxprintf(err_not_a_png, (char *)png_get_error_ptr(png_ptr));
+ longjmp(png_jmpbuf(png_ptr), 1);
+
+ return 0; /* to quiet compiler warnings */
+}
+
+static void to4bpp(png_structp png_ptr, png_row_infop row_info, png_bytep data)
+{
+ static const png_byte pix[] = {
+ 0x00, 0x01, 0x02, 0x03, 0x10, 0x11, 0x12, 0x13,
+ 0x20, 0x21, 0x22, 0x23, 0x30, 0x31, 0x32, 0x33,
+ };
+ png_uint_32 rowb;
+ png_bytep p, q;
+ png_byte c;
+
+ rowb = (row_info->width + 1) / 2;
+ q = data + rowb;
+ p = data + rowb / 2;
+
+ if (rowb % 2 == 1) {
+ c = *p;
+ *(--q) = pix[c >> 4];
+ }
+ while (p > data) {
+ c = *(--p);
+ *(--q) = pix[c & 0x0F];
+ *(--q) = pix[c >> 4];
+ }
+ row_info->bit_depth = 4;
+ row_info->pixel_depth = 4;
+ row_info->rowbytes = rowb;
+}
+
+static BOOL write_bmp(char *fn, IMAGE *img)
+{
+ BYTE bfh[FILEHED_SIZE + BMPV4HED_SIZE];
+ BYTE *const bih = bfh + FILEHED_SIZE;
+ BYTE rgbq[RGBQUAD_SIZE];
+ BOOL alpha_bitfield;
+ DWORD bihsize, offbits, filesize;
+ PALETTE *pal;
+ const char *errmsg;
+ FILE *fp;
+ UINT i;
+
+ if (fn == NULL) {
+ fn = " (stdout)";
+ fp = binary_stdio(fileno(stdout));
+ } else {
+ fp = fopen(fn, "wb");
+ }
+ if (fp == NULL) ERROR_ABORT(err_wopenfail);
+
+ set_status("Writing %.80s", basname(fn));
+
+ /* ------------------------------------------------------ */
+
+ alpha_bitfield = (img->alpha && alpha_format == P2B_ALPHABMP_BITFIELD);
+ bihsize = (alpha_bitfield) ? BMPV4HED_SIZE : INFOHED_SIZE;
+ offbits = FILEHED_SIZE + bihsize + RGBQUAD_SIZE * img->palnum;
+ filesize = offbits + img->imgbytes;
+
+ memset(bfh, 0, sizeof(bfh));
+
+ mputwl( bfh + BFH_WTYPE , BMP_SIGNATURE);
+ mputdwl(bfh + BFH_DSIZE , filesize);
+ mputdwl(bfh + BFH_DOFFBITS, offbits);
+
+ mputdwl(bih + BIH_DSIZE , bihsize);
+ mputdwl(bih + BIH_LWIDTH , (DWORD)img->width);
+ mputdwl(bih + BIH_LHEIGHT , (DWORD)img->height);
+ mputwl( bih + BIH_WPLANES , 1);
+ mputwl( bih + BIH_WBITCOUNT , img->pixdepth);
+ mputdwl(bih + BIH_DSIZEIMAGE, img->imgbytes);
+
+ if (alpha_bitfield) {
+ mputdwl(bih + BIH_DCOMPRESSION, BI_BITFIELDS);
+ mputdwl(bih + B4H_DALPHAMASK, 0xFF000000);
+ mputdwl(bih + B4H_DREDMASK , 0x00FF0000);
+ mputdwl(bih + B4H_DGREENMASK, 0x0000FF00);
+ mputdwl(bih + B4H_DBLUEMASK , 0x000000FF);
+ }
+
+ if (fwrite(bfh, (FILEHED_SIZE + bihsize), 1, fp) != 1)
+ ERROR_ABORT(err_writeerr);
+
+ /* ------------------------------------------------------ */
+
+ memset(rgbq, 0, sizeof(rgbq));
+
+ for (pal = img->palette, i = img->palnum; i > 0; i--, pal++) {
+ rgbq[RGBQ_RED] = pal->red;
+ rgbq[RGBQ_GREEN] = pal->green;
+ rgbq[RGBQ_BLUE] = pal->blue;
+ if (fwrite(rgbq, RGBQUAD_SIZE, 1, fp) != 1)
+ ERROR_ABORT(err_writeerr);
+ }
+
+ /* ------------------------------------------------------ */
+
+ if ((errmsg = write_rgb_bits(img, fp)) != NULL) ERROR_ABORT(errmsg);
+
+ /* ------------------------------------------------------ */
+
+ set_status("OK %.80s", basname(fn));
+ feed_line();
+
+ fflush(fp);
+ if (fp != stdout) fclose(fp);
+ imgbuf_free(img);
+
+ return TRUE;
+
+error_abort: /* error */
+ xxprintf(errmsg, fn);
+ if (fp != stdout && fp != NULL) fclose(fp);
+ imgbuf_free(img);
+
+ return FALSE;
+}
+
+static const char *write_rgb_bits(IMAGE *img, FILE *fp)
+{
+ DWORD wr = 16*1024*1024;
+ DWORD num = img->imgbytes;
+ BYTE *ptr = img->bmpbits;
+
+ while (num > 0) {
+ if (wr > num) wr = num;
+
+ if (fwrite(ptr, wr, 1, fp) != 1)
+ return err_writeerr;
+
+ ptr += wr; num -= wr;
+ }
+
+ return NULL;
+}
+
+static void mputdwl(void *ptr, unsigned long val)
+{
+ unsigned char *p = ptr;
+
+ p[0] = (unsigned char)(val & 0xFF);
+ p[1] = (unsigned char)(val >> 8 & 0xFF);
+ p[2] = (unsigned char)(val >> 16 & 0xFF);
+ p[3] = (unsigned char)(val >> 24 & 0xFF);
+}
+
+static void mputwl(void *ptr, unsigned int val)
+{
+ unsigned char *p = ptr;
+
+ p[0] = (unsigned char)(val & 0xFF);
+ p[1] = (unsigned char)(val >> 8 & 0xFF);
+}
+
+static void usage_exit(char *argv0, int status)
+{
+ static const char str_usage[] =
+ "png2bmp\n";
+
+ fprintf(stdout, str_usage, argv0, argv0, errlogfile);
+
+ exit(status);
+}
+
+int main(int argc, char *argv[])
+{
+ char outf[FILENAME_MAX];
+ IMAGE image;
+ int opt;
+ char *arg;
+ char *p, c;
+ int r_stdin, w_stdout;
+ int failure = 0, success = 0;
+
+ envargv(&argc, &argv, "B2P");
+
+ r_stdin = !isatty(fileno(stdin));
+ w_stdout = !isatty(fileno(stdout));
+
+ while (parsearg(&opt, &arg, argc, argv, "DdOoFfPp")) {
+ switch (toupper(opt)) {
+ case 'E': deletesrc ^= 1; break;
+ case 'T': copytime ^= 1; break;
+ case 'Q': quietmode ^= 1; break;
+ case 'L': errorlog ^= 1; break;
+
+ case 'X':
+ r_stdin = 0;
+ w_stdout = 0;
+ break;
+
+ case 'A':
+ alpha_format = (alpha_format == P2B_ALPHABMP_ARGB) ?
+ P2B_ALPHABMP_NONE : P2B_ALPHABMP_ARGB;
+ break;
+
+ case 'B':
+ alpha_format = (alpha_format == P2B_ALPHABMP_BITFIELD) ?
+ P2B_ALPHABMP_NONE : P2B_ALPHABMP_BITFIELD;
+ break;
+
+ case 'R':
+ expand_trans ^= 1;
+ break;
+
+ case 'F':
+ /* '-F' option of bmp2png (ignored on png2bmp) */
+ break;
+
+ case 'P':
+ /* '-P' option of bmp2png (ignored on png2bmp) */
+ break;
+
+ case 'D': /* output directory */
+ if (*arg == '-') arg = NULL;
+ if (arg == NULL) {
+ outdir[0] = '\0';
+ } else {
+ strcpy(outdir, arg);
+ addslash(outdir);
+ if (makedir(outdir) != 0) {
+ xxprintf(wrn_mkdirfail, outdir, 'D');
+ outdir[0] = '\0';
+ }
+ }
+ break;
+
+ case 'O': /* output filename */
+ if (arg == NULL) {
+ outnam[0] = '\0';
+ } else {
+ strcpy(outnam, arg);
+ p = basname(outnam);
+ c = *p; *p = '\0';
+ if (makedir(outnam) != 0) {
+ xxprintf(wrn_mkdirfail, outnam, 'O');
+ outnam[0] = '\0';
+ } else {
+ *p = c;
+ }
+ }
+ break;
+
+ case 0x00: /* input file spec */
+ if (outnam[0] != '\0') {
+ strcpy(outf, outnam);
+ outnam[0] = '\0';
+ } else if (w_stdout) {
+ if (!read_png(arg, &image)) return 1;
+ if (!write_bmp(NULL, &image)) return 1;
+ if (deletesrc) remove(arg);
+ return 0;
+ } else {
+ if (outdir[0] != '\0') {
+ strcat(strcpy(outf, outdir), basname(arg));
+ } else {
+ strcpy(outf, arg);
+ }
+
+ strcpy(suffix(outf), ".bmp");
+ }
+ /* ---------------------- */
+ printf("png2bmp read_png 2222222\n");
+ if (!read_png(arg, &image)) {
+ printf("png2bmp read_png arg image\n");
+ failure++;
+ break;
+ }
+ renbak(outf);
+ printf("png2bmp read_png 3333333\n");
+ if (!write_bmp(outf, &image)) {
+ printf("png2bmp read_png outf image\n");
+ failure++;
+ break;
+ }
+ /* ---------------------- */
+ if (copytime) cpyftime(arg, outf);
+ if (deletesrc) remove(arg);
+ /* ---------------------- */
+ success++;
+ break;
+
+ default:
+ ; /* Ignore unknown option */
+ }
+ }
+ printf("png2bmp failure is %d, success is %d, r_stdin is %d, w_stdout is %d \n", failure, success, r_stdin, w_stdout);
+ if (failure == 0 && success == 0) {
+ if (!r_stdin)
+ {
+ printf("png2bmp usage_exit\n");
+ usage_exit(argv[0], 255);
+ }
+ printf("png2bmp 111111111\n");
+ if (!read_png(NULL, &image))
+ {
+ printf("png2bmp read_png NULL\n");
+ return 1;
+ }
+ if (outnam[0] != '\0') {
+ printf("png2bmp write_bmp outnam is %s\n", outnam);
+ renbak(outnam);
+ return !write_bmp(outnam, &image);
+ } else if (w_stdout) {
+ printf("png2bmp write_bmp w_stdout\n");
+ return !write_bmp(NULL, &image);
+ } else {
+ printf("png2bmp write_bmp outf is %s\n", outf);
+ strcat(strcpy(outf, outdir), "___stdin.bmp");
+ renbak(outf);
+ return !write_bmp(outf, &image);
+ }
+ }
+ printf("png2bmp end failure is %d\n", failure);
+ return (failure > 255) ? 255 : failure;
+}
+