[Mplayer-cvslog] CVS: main subreader.c,1.3,1.4

[Zoltan Ponekker]

Update of /cvsroot/mplayer/main
In directory usw-pr-cvs1:/tmp/cvs-serv25132

Modified Files:
	subreader.c 
Log Message:
add sub autodetect

Index: subreader.c
===================================================================
RCS file: /cvsroot/mplayer/main/subreader.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -r1.3 -r1.4
*** subreader.c	2001/04/01 19:35:18	1.3
--- subreader.c	2001/04/18 20:25:04	1.4
***************
*** 200,203 ****
--- 200,251 ----
  }
  
+ char * strreplace( char * in,char * what,char * whereof )
+ {
+  int i;
+  char * tmp;
+  
+  if ( ( in == NULL )||( what == NULL )||( whereof == NULL )||( ( tmp=strstr( in,what ) ) == NULL ) ) return NULL;
+  for( i=0;i<strlen( whereof );i++ ) tmp[i]=whereof[i];
+  if ( strlen( what ) > strlen( whereof ) ) tmp[i]=0;
+  return in;
+ }
+ 
+ char * sub_filename( char * fname )
+ {
+  char * sub_name = NULL;
+  char * sub_tmp  = NULL;
+  int    i;
+ #define SUB_EXTS 4
+  char * sub_exts[SUB_EXTS] = 
+   { ".sub",
+     ".SUB",
+     ".srt",
+     ".SRT" };
+  
+  if ( fname == NULL ) return NULL;
+  for( i=strlen( fname );i>0;i-- ) 
+    if( fname[i] == '.' ) 
+      {
+       sub_tmp=(char *)&fname[i];
+       break;
+      } 
+  if ( i == 0 ) return NULL;
+  sub_name=strdup( fname );
+  for ( i=0;i<SUB_EXTS;i++ )
+   {
+    FILE * f;
+    
+    strcpy( sub_name,fname );
+    f=fopen( strreplace( sub_name,sub_tmp,sub_exts[i] ),"rt" );
+    if ( f != NULL ) 
+     {
+      fclose( f );
+      printf( "SUB: Detected sub file: %s\n",sub_name );
+      return sub_name;
+     }
+   }
+  return NULL;
+ }
+ 
  #if 0
  int main(int argc, char **argv) {  // for testing


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