From 938fef769c915e66828ee4b08e087899c7cbeecf Mon Sep 17 00:00:00 2001 From: arpi_esp Date: Wed, 11 Apr 2001 23:22:15 +0000 Subject: obsoloted git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@368 b3059339-0415-0410-9bf9-f77b7e298cf2 --- TOOLS/subreader.c | 239 ------------------------------------------------------ 1 file changed, 239 deletions(-) delete mode 100644 TOOLS/subreader.c (limited to 'TOOLS') diff --git a/TOOLS/subreader.c b/TOOLS/subreader.c deleted file mode 100644 index 2c09f32f45..0000000000 --- a/TOOLS/subreader.c +++ /dev/null @@ -1,239 +0,0 @@ -/* - * Subtitle reader with format autodetection - * Mier nem muxik realloccal!?!?! - nekem muxik :) - * - * Written by laaz - * Some code cleanup & realloc() by A'rpi/ESP-team - */ - - -#include -#include -#include - -#define ERR (void *)-1 -#define MAX_TEXT 5 - - -int sub_uses_time=0; -int sub_errs=0; -int sub_num=0; // number of subtitle structs -int sub_format=-1; // 0 for microdvd, 1 for SubRip, 2 for the third format - -struct subtitle { - - int lines; - - unsigned long start; - unsigned long end; - - char *text[MAX_TEXT]; -}; - -char *sub_readtext(char *source, char **dest) { - int len=0; - char *p; - - for (p=source;*p!='\r' && *p!='\n' && *p!='|'; p++,len++); - - *dest= (char *)malloc (len+1); - if (!dest) {return ERR;} - - strncpy(*dest, source, len); - (*dest)[len]=0; - - while (*p=='\r' || *p=='\n' || *p=='|') p++; - - if (*p) return p; // not-last text field - else return NULL; // last text field -} - - - -struct subtitle *sub_read_line_microdvd(FILE *fd,struct subtitle *current) { - char line[1001]; - char line2[1001]; - char *p, *next; - int i; - - bzero (current, sizeof(current)); - - do { - if (!fgets (line, 1000, fd)) return NULL; - } while (*line=='\n' || *line == '\r' || !*line); - - if (sscanf (line, "{%i}{%i}%s", &(current->start), &(current->end),line2) <2) {return ERR;} - - p=line; - while (*p++!='}'); - while (*p++!='}'); - - next=p, i=0; - while ((next =sub_readtext (next, &(current->text[i])))) { - if (current->text[i]==ERR || current->text[i]==ERR) {return ERR;} - i++; - if (i>MAX_TEXT) { printf ("Too many lines in a subtitle\n");return ERR;} - } - current->lines=i+1; - - return current; -} - -struct subtitle *sub_read_line_subrip(FILE *fd, struct subtitle *current) { - char line[1001]; - int a1,a2,a3,a4,b1,b2,b3,b4; - char *p=NULL, *q=NULL; - int len; - - bzero (current, sizeof(current)); - - while (!current->text[0]) { - if (!fgets (line, 1000, fd)) return NULL; - if (sscanf (line, "%i:%i:%i.%i,%i:%i:%i.%i",&a1,&a2,&a3,&a4,&b1,&b2,&b3,&b4) < 8) continue; - current->start = a1*360000+a2*6000+a3*100+a4; - current->end = b1*360000+b2*6000+b3*100+b4; - - if (!fgets (line, 1000, fd)) return NULL; - - p=q=line; - for (current->lines=1; current->lines < MAX_TEXT; current->lines++) { - for (q=p,len=0; *p && *p!='\r' && *p!='\n' && strncmp(p,"[br]",4); p++,len++); - current->text[current->lines-1]=(char *)malloc (len+1); - if (!current->text[current->lines-1]) return ERR; - strncpy (current->text[current->lines-1], q, len); - if (!*p || *p=='\r' || *p=='\n') break; - while (*p++!=']'); - } - } - return current; -} - -struct subtitle *sub_read_line_third(FILE *fd,struct subtitle *current) { - char line[1001]; - int a1,a2,a3,a4,b1,b2,b3,b4; - char *p=NULL; - int i,len; - - bzero (current, sizeof(current)); - - while (!current->text[0]) { - if (!fgets (line, 1000, fd)) return NULL; - if ((len=sscanf (line, "%i:%i:%i,%i --> %i:%i:%i,%i",&a1,&a2,&a3,&a4,&b1,&b2,&b3,&b4)) < 8) - continue; - current->start = a1*360000+a2*6000+a3*100+a4/10; - current->end = b1*360000+b2*6000+b3*100+b4/10; - for (i=0; itext[i]=(char *)malloc (len+1); - if (!current->text[i]) return ERR; - strncpy (current->text[i], line, len); - i++; - } else { - break; - } - } - current->lines=i; - } - return current; -} - - -int sub_autodetect (FILE *fd) { - char line[1001]; - int i,j=0; -// char *p; - - while (1) { - j++; - if (!fgets (line, 1000, fd)) - return -1; - -// if (sscanf (line, "{%i}{%i}", &i, &i, p)==2) // ha valaki tudja miert 2, mondja mar el nekem ;) - if (sscanf (line, "{%i}{%i}", &i, &i)==2) // ha valaki tudja miert 2, mondja mar el nekem ;) - {sub_uses_time=0;return 0;} - if (sscanf (line, "%i:%i:%i.%i,%i:%i:%i.%i", &i, &i, &i, &i, &i, &i, &i, &i)==8) - {sub_uses_time=1;return 1;} - if (sscanf (line, "%i:%i:%i,%i --> %i:%i:%i,%i", &i, &i, &i, &i, &i, &i, &i, &i)==8) - {sub_uses_time=1;return 2;} - if (j>100) return -1; // too many bad lines or bad coder - } -} - - -struct subtitle * sub_get_subtitles (char *filename) { - FILE *fd; - int n_max; - struct subtitle *first; - struct subtitle * (*func[3])(FILE *fd,struct subtitle *dest)= - { - sub_read_line_microdvd, - sub_read_line_subrip, - sub_read_line_third - }; - - fd=fopen (filename, "r"); if (!fd) return NULL; - - sub_format=sub_autodetect (fd); - if (sub_format==-1) {printf ("SUB: Could not determine file format\n");return NULL;} - printf ("SUB: Detected subtitle file format: %i\n",sub_format); - - rewind (fd); - - sub_num=0;n_max=32; - first=(struct subtitle *)malloc(n_max*sizeof(struct subtitle)); - if(!first) return NULL; - - while(1){ - struct subtitle *sub; - if(sub_num>=n_max){ - n_max+=16; - first=realloc(first,n_max*sizeof(struct subtitle)); - } - sub=func[sub_format](fd,&first[sub_num]); - if(!sub) break; // EOF - if(sub==ERR) ++sub_errs; else ++sub_num; // Error vs. Valid - } - - fclose(fd); - - return first; -} - - -int main(int argc, char **argv) { // for testing - - int i,j; - struct subtitle *subs; - struct subtitle *egysub; - - if(argc<2){ - printf("\nUsage: subreader filename.sub\n\n"); - exit(1); - } - - subs=sub_get_subtitles(argv[1]); - if(!subs){ - printf("Couldn't load file... let's write a bugreport :)\n"); - exit(1); - } - - for(j=0;jlines, - (1==egysub->lines)?' ':'s', - egysub->start, - egysub->end); - for (i=0; ilines; i++) { - printf ("%s%s",egysub->text[i], i==egysub->lines-1?"":" "); - } - printf ("\n"); - } - - printf ("Subtitle format %s time.\n", sub_uses_time?"uses":"doesn't use"); - printf ("Read %i subtitles, %i errors.\n", sub_num, sub_errs); - return 0; -} -- cgit v1.2.3