New API burn_write_opts_set_multi(). (But libburn cannot burn next session yet)

cdrskin/cdrskin.c

@@ -194,6 +194,7 @@ or
 
 /* put macros under test caveat here */
 #define Cdrskin_allow_libburn_taO 1
+#define Cdrskin_libburn_has_multI 1
 
 #endif
 
@@ -2275,6 +2276,7 @@ struct CdrskiN {
  /** The write mode (like SAO or RAW96/R). See libburn. */
  enum burn_write_types write_type;
  int block_type;
+ int multi;
 
  int do_eject;
  char eject_device[Cdrskin_strleN];
@@ -2388,6 +2390,7 @@ int Cdrskin_new(struct CdrskiN **skin, struct CdrpreskiN *preskin, int flag)
  strcpy(o->write_mode_name,"SAO");
  o->write_type= BURN_WRITE_SAO;
  o->block_type= BURN_BLOCK_SAO;
+ o->multi= 0;
  o->burnfree= 0;
  o->do_eject= 0;
  o->eject_device[0]= 0;
@@ -3327,7 +3330,11 @@ int Cdrskin_checkdrive(struct CdrskiN *skin, int flag)
  printf("Identifikation : '%s'\n",drive_info->product);
  printf("Revision       : '%s'\n",drive_info->revision);
  printf("Driver flags   : %s\n","BURNFREE");
+#ifdef Cdrskin_allow_libburn_taO
+ printf("Supported modes: %s\n","TAO SAO RAW/R96R");
+#else
  printf("Supported modes: %s\n","SAO RAW/R96R");
+#endif
  ret= 1;
 ex:;
  return(ret);
@@ -4093,6 +4100,13 @@ int Cdrskin_burn(struct CdrskiN *skin, int flag)
  o= burn_write_opts_new(drive);
  burn_write_opts_set_perform_opc(o, 0);
 
+#ifdef Cdrskin_libburn_has_multI
+ if(skin->multi)
+   fprintf(stderr,
+           "cdrskin: NOTE : Option -multi set. Media will be appendable.\n");
+ burn_write_opts_set_multi(o,skin->multi);
+#endif
+
  burn_write_opts_set_write_type(o,skin->write_type,skin->block_type);
  if(skin->dummy_mode) {
    fprintf(stderr,
@@ -4399,7 +4413,7 @@ int Cdrskin_setup(struct CdrskiN *skin, int argc, char **argv, int flag)
  static char ignored_full_options[][41]= {
    "-d", "-Verbose", "-V", "-silent", "-s", "-setdropts", "-prcap", "-inq",
    "-reset", "-abort", "-overburn", "-ignsize", "-useinfo", "-format", "-load",
-   "-lock", "-msinfo", "-multi", "-fix", "-nofix", "-waiti",
+   "-lock", "-msinfo", "-fix", "-nofix", "-waiti",
    "-immed", "-force", "-raw", "-raw96p", "-raw16",
    "-clone", "-text", "-mode2", "-xa", "-xa1", "-xa2", "-xamix",
    "-cdi", "-isosize", "-preemp", "-nopreemp", "-copy", "-nocopy",
@@ -4707,6 +4721,13 @@ gracetime_equals:;
    } else if(strcmp(argv[i],"--ignore_signals")==0) {
      /* is handled in Cdrpreskin_setup() */;
 
+   } else if(strcmp(argv[i],"-multi")==0) {
+#ifdef Cdrskin_libburn_has_multI
+     skin->multi= 1;
+#else
+     fprintf(stderr,"cdrskin: SORRY : Option -multi is not available yet.\n");
+#endif
+
    } else if(strcmp(argv[i],"--no_abort_handler")==0) {
      /* is handled in Cdrpreskin_setup() */;
 
@@ -4716,9 +4737,6 @@ gracetime_equals:;
    } else if(strcmp(argv[i],"--no_convert_fs_adr")==0) {
      /* is handled in Cdrpreskin_setup() */;
 
-   } else if(strcmp(argv[i],"--old_pseudo_scsi_adr")==0) {
-     /* is handled in Cdrpreskin_setup() */;
-
    } else if(strcmp(argv[i],"--no_rc")==0) {
      /* is handled in Cdrpreskin_setup() */;
 
@@ -4727,6 +4745,9 @@ gracetime_equals:;
      if(skin->verbosity>=Cdrskin_verbose_cmD)
        printf("cdrskin: padding : off\n");
 
+   } else if(strcmp(argv[i],"--old_pseudo_scsi_adr")==0) {
+     /* is handled in Cdrpreskin_setup() */;
+
    } else if(strcmp(argv[i],"-pad")==0) {
      skin->padding= 15*2048;
      skin->set_by_padsize= 0;

cdrskin/cdrskin_timestamp.h

@@ -1 +1 @@
-#define Cdrskin_timestamP "2006.11.06.073810"
+#define Cdrskin_timestamP "2006.11.06.114159"

libburn/libburn.h

@@ -1004,6 +1004,15 @@ void burn_write_opts_set_has_mediacatalog(struct burn_write_opts *opts, int has_
 
 void burn_write_opts_set_mediacatalog(struct burn_write_opts *opts, unsigned char mediacatalog[13]);
 
+
+/* ts A61106 */
+/* Sets the multi flag which eventually marks the emerging session as not being
+   the last one and thus creating a BURN_DISC_APPENDABLE media.
+     @param multi 1=media will be appendable, 0=media will be closed (default) 
+*/
+void burn_write_opts_set_multi(struct burn_write_opts *opts, int multi);
+
+
 /** Sets whether to read in raw mode or not
     @param opts The read opts to change
     @param raw_mode If non-zero, reading will be done in raw mode, so that everything in the data tracks on the

libburn/options.c

@@ -152,6 +152,14 @@ void burn_write_opts_set_mediacatalog(struct burn_write_opts *opts,
 	memcpy(opts->mediacatalog, &mediacatalog, 13);
 }
 
+/* ts A61106 */
+void burn_write_opts_set_multi(struct burn_write_opts *opts, int multi)
+{
+	opts->multi = !!multi;
+}
+
+
+
 void burn_read_opts_set_raw(struct burn_read_opts *opts, int raw)
 {
 	opts->raw = raw;
@@ -198,3 +206,4 @@ void burn_read_opts_set_hardware_error_retries(struct burn_read_opts *opts,
 {
 	opts->hardware_error_retries = hardware_error_retries;
 }
+

libburn/spc.c

@@ -319,7 +319,10 @@ void spc_select_write_params(struct burn_drive *d,
 	c.page->data[10] = (bufe << 6)
 		+ (sim << 4)
 		+ o->write_type;
-	c.page->data[11] = (o->multi << 6) | o->control;
+
+	/* ts A61106 : MMC-1 table 110 : multi==0 or multi==3 */
+	c.page->data[11] = ((3 * !!o->multi) << 6) | o->control;
+
 	c.page->data[12] = spc_block_type(o->block_type);
 
 	/* ts A61104 */