Updated change log

ChangeLog

@@ -1,3 +1,13 @@
+libburn-1.2.8.tar.gz Mon Mar 08 2013
+===============================================================================
+* New cdrskin option --list_speeds
+* -toc and -minfo now report about tracks in the incomplete session
+* New API call burn_disc_get_incomplete_sessions()
+* New burn_toc_entry component .track_status_bits
+* Bug fix: All CD tracks were reported with the sizes of the tracks in the 
+           first session. Regression introduced with version 1.2.0 (rev 4552).
+* Bug fix: On some drives the request for minimum speed yielded maximum speed
+
 libburn-1.2.6.tar.gz Tue Jan 08 2013
 ===============================================================================
 * New cdrskin option --no_load

Makefile.am

@@ -118,9 +118,9 @@ test_structest_CPPFLAGS = -Ilibburn
 test_structest_LDADD = $(libburn_libburn_la_OBJECTS) $(LIBBURN_EXTRALIBS)
 test_structest_SOURCES = test/structest.c
 
-##  cdrskin construction site - ts A60816 - B20720
+##  cdrskin construction site - ts A60816 - B30318
 cdrskin_cdrskin_CPPFLAGS = -Ilibburn
-cdrskin_cdrskin_CFLAGS = -DCdrskin_libburn_1_2_6
+cdrskin_cdrskin_CFLAGS = -DCdrskin_libburn_1_2_8
 
 # cdrskin_cdrskin_LDADD = $(libburn_libburn_la_OBJECTS) $(LIBBURN_EXTRALIBS)
 # ts A80123, change proposed by Simon Huggins to cause dynamic libburn linking

README

@@ -11,7 +11,7 @@ Still containing parts of Libburn. By Derek Foreman <derek@signalmarketing.com>
 and Ben Jansens <xor@orodu.net>
 Copyright (C) 2002-2006  Derek Foreman and Ben Jansens
 
-     http://files.libburnia-project.org/releases/libburn-1.2.6.tar.gz
+     http://files.libburnia-project.org/releases/libburn-1.2.8.tar.gz
 
 ------------------------------------------------------------------------------
 
@@ -19,10 +19,10 @@ Copyright (C) 2002-2006  Derek Foreman and Ben Jansens
 
                                 From tarball
 
-Obtain libburn-1.2.6.tar.gz, take it to a directory of your choice and do:
+Obtain libburn-1.2.8.tar.gz, take it to a directory of your choice and do:
 
-   tar xzf libburn-1.2.6.tar.gz
-   cd libburn-1.2.6
+   tar xzf libburn-1.2.8.tar.gz
+   cd libburn-1.2.8
    ./configure --prefix=/usr
    make
 
@@ -692,6 +692,11 @@ Project history as far as known to me:
   programs. A proof of concept for a GUI frontend has been implemented:
   xorriso-tcltk
 
+- Mon Mar 18 2013 release 1.2.8:
+  Some rarely occuring bugs were fixed in libisofs and libburn. libburn's
+  handling of incomplete sessions has been improved. xorriso's mkisofs
+  emulation learned to set El Torito section id strings.
+
 
 ------------------------------------------------------------------------------
 

cdrskin/README

@@ -4,7 +4,7 @@
 cdrskin. By Thomas Schmitt <scdbackup@gmx.net>
 Integrated sub project of libburnia-project.org but also published via:
 http://scdbackup.sourceforge.net/cdrskin_eng.html
-http://scdbackup.sourceforge.net/cdrskin-1.2.6.tar.gz
+http://scdbackup.sourceforge.net/cdrskin-1.2.8.tar.gz
 
 Copyright (C) 2006-2013 Thomas Schmitt, provided under GPL version 2 or later.
 ------------------------------------------------------------------------------
@@ -26,10 +26,10 @@ By using this software you agree to the disclaimer at the end of this text
 
                    Compilation, First Glimpse, Installation
 
-Obtain cdrskin-1.2.6.tar.gz, take it to a directory of your choice and do:
+Obtain cdrskin-1.2.8.tar.gz, take it to a directory of your choice and do:
 
-    tar xzf cdrskin-1.2.6.tar.gz
-    cd cdrskin-1.2.6
+    tar xzf cdrskin-1.2.8.tar.gz
+    cd cdrskin-1.2.8
 
 Within that directory execute:
 

cdrskin/add_ts_changes_to_libburn_1_2_8

@@ -38,7 +38,7 @@ original="./libburn_svn_release.tgz"
 # My changes are in $changes , mainly in $changes/cdrskin
 changes="./libburn-release"
 
-skin_release="1.2.6"
+skin_release="1.2.8"
 patch_level=""
 # patch_level=".pl00"
 skin_rev="$skin_release""$patch_level"

cdrskin/add_ts_changes_to_libburn_1_2_9

@@ -38,7 +38,7 @@ original="./libburn_svn.tgz"
 # My changes are in $changes , mainly in $changes/cdrskin
 changes="./libburn-develop"
 
-skin_release="1.2.7"
+skin_release="1.2.9"
 patch_level=""
 skin_rev="$skin_release""$patch_level"
 

cdrskin/cdrskin.1

@@ -2,7 +2,7 @@
 .\" First parameter, NAME, should be all caps
 .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
 .\" other parameters are allowed: see man(7), man(1)
-.TH CDRSKIN 1 "Version 1.2.6, Jan 08, 2013"
+.TH CDRSKIN 1 "Version 1.2.8, Mar 18, 2013"
 .\" Please adjust this date whenever revising the manpage.
 .\"
 .\" Some roff macros, for reference:
@@ -1243,6 +1243,27 @@ List all ignored cdrecord options. The "-" options cannot be used as addresses
 of track sources. No track source address may begin with a text equal to an
 option which ends by "=". The list is ended by an empty line.
 .TP
+.BI \--list_speeds
+Put out a list of speed values as reported by the output drive with
+the loaded medium. This does not necessarily mean that the medium is writable
+or that these speeds are actually achievable. Especially the
+lists reported with empty drive or with ROM media obviously advertise
+speeds for other media.
+.br
+It is not mandatory to use speed values out of the listed range.
+The drive is supposed to choose a safe speed that is as near to the desired
+speed as possible.
+.br
+At the end of the list, "Write speed L" and "Write speed H"
+are the best guesses for lower and upper speed limit.
+"Write speed l" and "Write speed h" may appear only with CD
+and eventually override the list of other speed offers.
+.br
+Only if the drive reports contradicting speed information there will appear
+"Write speed 0" or "Write speed-1", which tell the outcome of speed selection
+by options speed=0 resp. speed=-1, if it deviates from "Write speed L"
+resp. "Write speed H".
+.TP
 .BI \--long_toc
 Like option -toc but marking each session start by a line "first: X last: Y"
 and each session end by "track:lout ...".

cdrskin/cdrskin.c

@@ -87,7 +87,7 @@ or
 
 /** The official program version */
 #ifndef Cdrskin_prog_versioN
-#define Cdrskin_prog_versioN "1.2.6"
+#define Cdrskin_prog_versioN "1.2.8"
 #endif
 
 /** The official libburn interface revision to use.
@@ -100,7 +100,7 @@ or
 #define Cdrskin_libburn_minoR 2
 #endif
 #ifndef Cdrskin_libburn_micrO
-#define Cdrskin_libburn_micrO 6
+#define Cdrskin_libburn_micrO 8
 #endif
 
 
@@ -120,20 +120,20 @@ or
 #undef Cdrskin_libburn_versioN 
 #endif
 
-#ifdef Cdrskin_libburn_1_2_6
-#define Cdrskin_libburn_versioN "1.2.6"
+#ifdef Cdrskin_libburn_1_2_8
+#define Cdrskin_libburn_versioN "1.2.8"
 #endif
 
-#ifdef Cdrskin_libburn_1_2_7
-#define Cdrskin_libburn_versioN "1.2.7"
+#ifdef Cdrskin_libburn_1_2_9
+#define Cdrskin_libburn_versioN "1.2.9"
 #endif
 
 #ifndef Cdrskin_libburn_versioN
-#define Cdrskin_libburn_1_2_6
-#define Cdrskin_libburn_versioN "1.2.6"
+#define Cdrskin_libburn_1_2_8
+#define Cdrskin_libburn_versioN "1.2.8"
 #endif
 
-#ifdef Cdrskin_libburn_1_2_6
+#ifdef Cdrskin_libburn_1_2_8
 #undef Cdrskin_libburn_majoR
 #undef Cdrskin_libburn_minoR
 #undef Cdrskin_libburn_micrO
@@ -141,7 +141,7 @@ or
 #define Cdrskin_libburn_minoR 2
 #define Cdrskin_libburn_micrO 6
 #endif
-#ifdef Cdrskin_libburn_1_2_7
+#ifdef Cdrskin_libburn_1_2_9
 #undef Cdrskin_libburn_majoR
 #undef Cdrskin_libburn_minoR
 #undef Cdrskin_libburn_micrO
@@ -2862,6 +2862,7 @@ set_dev:;
      printf(" input_sheet_v07t=<path>  read a Sony CD-TEXT definition file\n");
      printf(" --list_formats     list format descriptors for loaded media.\n");
      printf(" --list_ignored_options list all ignored cdrecord options.\n");
+     printf(" --list_speeds      list speed descriptors for loaded media.\n");
      printf(" --long_toc         print overview of media content\n");
      printf(" modesty_on_drive=<options> no writing into full drive buffer\n");
      printf(" --no_abort_handler  exit even if the drive is in busy state\n");
@@ -3110,7 +3111,7 @@ set_severities:;
      int major, minor, micro;
 
      printf(
-"Cdrecord 2.01-Emulation Copyright (C) 2006-2012, see libburnia-project.org\n");
+"Cdrecord 2.01-Emulation Copyright (C) 2006-2013, see libburnia-project.org\n");
      if(o->fallback_program[0]) {
        char *hargv[2];
 
@@ -3343,6 +3344,7 @@ struct CdrskiN {
  char msifile[Cdrskin_strleN];
 
  int do_atip;
+ int do_list_speeds;
  int do_list_formats;
 
 #ifdef Libburn_develop_quality_scaN
@@ -3593,6 +3595,7 @@ int Cdrskin_new(struct CdrskiN **skin, struct CdrpreskiN *preskin, int flag)
  o->do_msinfo= 0;
  o->msifile[0]= 0;
  o->do_atip= 0;
+ o->do_list_speeds= 0;
  o->do_list_formats= 0;
 
 #ifdef Libburn_develop_quality_scaN
@@ -4915,7 +4918,7 @@ int Cdrskin_toc(struct CdrskiN *skin, int flag)
 {
  int num_sessions= 0,num_tracks= 0,lba= 0,track_count= 0,total_tracks= 0;
  int session_no, track_no, pmin, psec, pframe, ret, final_ret= 1;
- int track_offset = 1;
+ int track_offset = 1, open_sessions= 0, have_real_open_session= 0;
  struct burn_drive *drive;
  struct burn_disc *disc= NULL;
  struct burn_session **sessions;
@@ -4951,21 +4954,32 @@ int Cdrskin_toc(struct CdrskiN *skin, int flag)
    goto cannot_read;
  }
  sessions= burn_disc_get_sessions(disc,&num_sessions);
+ open_sessions= burn_disc_get_incomplete_sessions(disc);
  if(num_sessions > 0)
    track_offset = burn_session_get_start_tno(sessions[0], 0);
  if(track_offset <= 0)
    track_offset= 1;
  if(flag&1) {
-   for(session_no= 0; session_no<num_sessions; session_no++) {
+   for(session_no= 0; session_no < num_sessions + open_sessions;
+       session_no++) {
      tracks= burn_session_get_tracks(sessions[session_no],&num_tracks);
      total_tracks+= num_tracks;
+     if(session_no == num_sessions + open_sessions - 1 && open_sessions > 0) {
+       total_tracks--; /* Do not count invisible track */
+       if(num_tracks > 1)
+         have_real_open_session= 1;
+     }
    }
    printf("first: %d last %d\n",
           track_offset, total_tracks + track_offset - 1);
  }
- for(session_no= 0; session_no<num_sessions; session_no++) {
+ for(session_no= 0; session_no < num_sessions + open_sessions; session_no++) {
    tracks= burn_session_get_tracks(sessions[session_no],&num_tracks);
    if(tracks==NULL)
+ continue;
+   if(session_no == num_sessions + open_sessions - 1 && open_sessions > 0)
+     num_tracks--;
+   if(num_tracks <= 0)
  continue;
    if(!(flag&1))
      printf("first: %d last: %d\n",
@@ -4998,9 +5012,15 @@ int Cdrskin_toc(struct CdrskiN *skin, int flag)
      printf(" mode: %d\n",((toc_entry.control&7)<4?0:1));
 
    }
-   if((flag&1) && session_no<num_sessions-1)
+   if((flag&1) &&
+    session_no < num_sessions + open_sessions - 1 + have_real_open_session - 1)
  continue;
-   burn_session_get_leadout_entry(sessions[session_no],&toc_entry);
+   if(have_real_open_session) {
+     /* Use start of invisible track */
+     burn_track_get_entry(tracks[num_tracks], &toc_entry);
+   } else {
+     burn_session_get_leadout_entry(sessions[session_no],&toc_entry);
+   }
    if(toc_entry.extensions_valid&1) { /* DVD extension valid */
      lba= toc_entry.start_lba;
      burn_lba_to_msf(lba, &pmin, &psec, &pframe);
@@ -5039,13 +5059,15 @@ summary:
    strcpy(profile_name, "media");
 
  printf("Media summary: %d sessions, %d tracks, %s %s\n",
-        num_sessions, track_count, 
+        num_sessions + open_sessions - 1 + have_real_open_session, track_count, 
         s==BURN_DISC_BLANK ? "blank" :
         s==BURN_DISC_APPENDABLE ? "appendable" :
         s==BURN_DISC_FULL ? "closed" :
         s==BURN_DISC_EMPTY ? "no " : "unknown ",
         profile_name);
         
+ if(have_real_open_session)
+   printf("Warning      : Incomplete session encountered !\n");
  
  if(disc!=NULL)
    burn_disc_free(disc);
@@ -5067,7 +5089,7 @@ int Cdrskin_minfo(struct CdrskiN *skin, int flag)
 {
  int num_sessions= 0,num_tracks= 0,lba= 0,track_count= 0,total_tracks= 0;
  int session_no, track_no, pmin, psec, pframe, ret, size= 0, nwa= 0;
- int last_leadout= 0, ovwrt_full= 0, track_offset= 1;
+ int last_leadout= 0, ovwrt_full= 0, track_offset= 1, open_sessions= 0;
  struct burn_drive *drive;
  struct burn_disc *disc= NULL;
  struct burn_session **sessions= NULL;
@@ -5079,8 +5101,9 @@ int Cdrskin_minfo(struct CdrskiN *skin, int flag)
  char media_class[80];
  int nominal_sessions= 1, ftils= 1, ltils= 1, first_track= 1, read_capacity= 0;
  int app_code, cd_info_valid, lra, alloc_blocks, free_blocks;
+ int have_real_open_session= 0;
  off_t avail, buf_count;
- char disc_type[80], bar_code[9], buf[2 * 2048];
+ char disc_type[80], bar_code[9], buf[2 * 2048], *type_text;
  unsigned int disc_id;
 
  drive= skin->drives[skin->driveno].drive;
@@ -5138,15 +5161,17 @@ int Cdrskin_minfo(struct CdrskiN *skin, int flag)
  } else {
 
    sessions= burn_disc_get_sessions(disc, &num_sessions);
+   open_sessions= burn_disc_get_incomplete_sessions(disc);
    if(num_sessions > 0)
      track_offset= burn_session_get_start_tno(sessions[0], 0);
    if(track_offset <= 0)
      track_offset= 1;
    first_track= track_offset;
-   nominal_sessions= num_sessions;
-   if(s == BURN_DISC_APPENDABLE)
+   nominal_sessions= num_sessions + open_sessions;
+   if(s == BURN_DISC_APPENDABLE && open_sessions == 0)
      nominal_sessions++;
-   for(session_no= 0; session_no<num_sessions; session_no++) {
+   for(session_no= 0; session_no < num_sessions + open_sessions;
+       session_no++) {
      ftils= total_tracks + 1;
      tracks= burn_session_get_tracks(sessions[session_no],&num_tracks);
      if(tracks==NULL)
@@ -5157,7 +5182,7 @@ int Cdrskin_minfo(struct CdrskiN *skin, int flag)
         && total_tracks >= 2)
        first_track= 2;
    }
-   if(s == BURN_DISC_APPENDABLE)
+   if(s == BURN_DISC_APPENDABLE && open_sessions == 0)
      ftils= ltils= total_tracks + 1;
  }
  printf("first track:              %d\n", first_track);
@@ -5187,7 +5212,7 @@ int Cdrskin_minfo(struct CdrskiN *skin, int flag)
  printf("\n");
  printf("Track  Sess Type   Start Addr End Addr   Size\n");
  printf("==============================================\n");
- for(session_no= 0; session_no<num_sessions; session_no++) {
+ for(session_no= 0; session_no < num_sessions + open_sessions; session_no++) {
    tracks= burn_session_get_tracks(sessions[session_no],&num_tracks);
    if(tracks==NULL)
  continue;
@@ -5233,11 +5258,33 @@ int Cdrskin_minfo(struct CdrskiN *skin, int flag)
 
 #endif /* Cdrskin_with_last_recorded_addresS */
 
+     if(session_no < num_sessions) {
+       type_text= ((toc_entry.control&7)<4) ? "Audio" : "Data";
+     } else {
+       if(track_no < num_tracks - 1) {
+         type_text= "Rsrvd";
+         have_real_open_session = 1;
+       } else {
+         type_text= "Blank";
+       }
+       if(toc_entry.extensions_valid & 4) {
+         if(toc_entry.track_status_bits & (1 << 14))
+           type_text= "Blank";
+         else if(toc_entry.track_status_bits & (1 << 16)) {
+           type_text= "Apdbl";
+           have_real_open_session = 1;
+         } else if(toc_entry.track_status_bits & (1 << 15)) {
+           type_text= "Rsrvd";
+           have_real_open_session = 1;
+         } else
+           type_text= "Invsb";
+       }
+     }
      printf("%5d %5d %-6s %-10d %-10d %-10d\n",
             track_count + track_offset - 1, session_no + 1,
-            ((toc_entry.control&7)<4) ? "Audio" : "Data", lba, lra, size);
-
-     last_leadout= lba + size;
+            type_text, lba, lra, size);
+     if(session_no < num_sessions)
+       last_leadout= lba + size;
    }
  }
  if(last_leadout > 0)
@@ -5250,10 +5297,12 @@ int Cdrskin_minfo(struct CdrskiN *skin, int flag)
      size= avail / 2048;
      if(read_capacity == 0 && skin->media_is_overwriteable)
        size= 0; /* unformatted overwriteable media */
-     printf("%5d %5d %-6s %-10d %-10d %-10d\n",
-            track_count + track_offset, nominal_sessions,
-            ovwrt_full ? "Data" : "Blank",
-            nwa, lba + size - 1, size);
+     if(nominal_sessions > num_sessions + open_sessions) {
+       printf("%5d %5d %-6s %-10d %-10d %-10d\n",
+              track_count + track_offset, nominal_sessions,
+              ovwrt_full ? "Data" : "Blank",
+              nwa, lba + size - 1, size);
+     }
    }
  }
  printf("\n");
@@ -5284,6 +5333,9 @@ int Cdrskin_minfo(struct CdrskiN *skin, int flag)
    printf("cdrskin: Above contrary statements follow cdrecord traditions.\n");
  }
 
+ if(have_real_open_session)
+   printf("\nWarning: Incomplete session encountered !\n");
+
  if(disc!=NULL)
    burn_disc_free(disc);
  if(s == BURN_DISC_EMPTY)
@@ -5563,6 +5615,117 @@ ex:;
 }
 
 
+/** Perform --list_speeds
+    @param flag Bitfield for control purposes:
+    @return <=0 error, 1 success
+*/
+int Cdrskin_list_speeds(struct CdrskiN *skin, int flag)
+{
+ struct burn_drive *drive;
+ int ret, i, profile_no, high= -1, low= 0x7fffffff, is_cd= 0;
+ char profile_name[90], *speed_unit= "D";
+ double speed_factor= 1385000.0, cd_factor= 75.0 * 2352;
+ struct burn_speed_descriptor *speed_list= NULL, *item, *other;
+
+ ret= Cdrskin_grab_drive(skin,0);
+ if(ret<=0)
+   return(ret);
+ drive= skin->drives[skin->driveno].drive;
+ ret= burn_drive_get_speedlist(drive, &speed_list);
+ if(ret <= 0) {
+   fprintf(stderr, "cdrskin: SORRY: Cannot obtain speed list info\n");
+   ret= 0; goto ex;
+ }
+ ret= burn_disc_get_profile(drive, &profile_no, profile_name);
+ printf("Media current: ");
+ if(profile_no > 0 && ret > 0) {
+   if(profile_name[0])
+     printf("%s\n", profile_name);
+   else
+     printf("%4.4Xh\n", profile_no);
+ } else
+   printf("is not recognizable\n");
+ if(profile_no >= 0x08 && profile_no <= 0x0a)
+   is_cd= profile_no;
+ speed_factor= Cdrskin_libburn_speed_factoR * 1000.0;
+ if(Cdrskin_libburn_speed_factoR == Cdrskin_libburn_cd_speed_factoR)
+   speed_unit= "C";
+ else if(Cdrskin_libburn_speed_factoR ==  Cdrskin_libburn_bd_speed_factoR)
+   speed_unit= "B";
+
+ for (item= speed_list; item != NULL; item= item->next) {
+   if(item->source == 1) {
+     /* CD mode page 2Ah : report only if not same speed by GET PERFORMANCE */
+     for(other= speed_list; other != NULL; other= other->next)
+       if(other->source == 2 && item->write_speed == other->write_speed)
+     break;
+     if(other != NULL)
+ continue;
+   }
+   printf("Write speed  :  %5dk , %4.1fx%s\n",
+          item->write_speed,
+          ((double) item->write_speed) * 1000.0 / speed_factor, speed_unit);
+   if(item->write_speed > high)
+     high= item->write_speed;
+   if(item->write_speed < low)
+     low= item->write_speed;
+ }
+   
+ /* Maybe there is ATIP info */
+ if(is_cd) {
+   ret= burn_disc_read_atip(drive);
+   if(ret < 0)
+     goto ex;
+   if(ret > 0) {
+     for(i= 0; i < 2; i++) {
+       if(i == 0)
+         ret= burn_drive_get_min_write_speed(drive);
+       else
+         ret= burn_drive_get_write_speed(drive);
+       if(ret > 0) {
+         if(ret < low || (i == 0 && ret != low)) { 
+           printf("Write speed l:  %5dk , %4.1fx%s\n",
+                  ret, ((double) ret) * 1000.0 / cd_factor, "C");
+           low= ret;
+         }
+         if(ret > high || (i == 1 && ret != high)) {
+           printf("Write speed h:  %5dk , %4.1fx%s\n",
+                  ret, ((double) ret) * 1000.0 / cd_factor, "C");
+           high= ret;
+         }
+       }
+     }
+   }
+ }
+ if(high > -1) {
+   printf("Write speed L:  %5dk , %4.1fx%s\n",
+          low, ((double) low) * 1000.0 / speed_factor, speed_unit);
+   printf("Write speed H:  %5dk , %4.1fx%s\n",
+           high, ((double) high) * 1000.0 / speed_factor, speed_unit);
+   ret= burn_drive_get_best_speed(drive, -1, &item, 2);
+   if(ret > 0 && item != NULL)
+     if(item->write_speed != low)
+       printf("Write speed 0:  %5dk , %4.1fx%s\n",
+              item->write_speed,
+             ((double) item->write_speed) * 1000.0 / speed_factor, speed_unit);
+   ret= burn_drive_get_best_speed(drive, 0, &item, 2);
+   if(ret > 0 && item != NULL)
+     if(item->write_speed != high)
+       printf("Write speed-1:  %5dk , %4.1fx%s\n",
+              item->write_speed,
+             ((double) item->write_speed) * 1000.0 / speed_factor, speed_unit);
+ } else {
+   fprintf(stderr,
+      "cdrskin: SORRY : Could not get any write speed information from drive");
+ }
+ ret= 1;
+ex:;
+ if(speed_list != NULL)
+   burn_drive_free_speedlist(&speed_list);
+ return(ret);
+}
+
+
 int Cdrskin_read_textfile(struct CdrskiN *skin, char *path, int flag)
 {
  int ret, num_packs = 0;
@@ -7388,7 +7551,7 @@ int Cdrskin_qcheck(struct CdrskiN *skin, int flag)
 */
 int Cdrskin_msinfo(struct CdrskiN *skin, int flag)
 {
- int num_sessions, session_no, ret, num_tracks;
+ int num_sessions, session_no, ret, num_tracks, open_sessions= 0;
  int nwa= -123456789, lba= -123456789, aux_lba;
  char msg[80];
  enum burn_disc_status s;
@@ -7428,7 +7591,8 @@ int Cdrskin_msinfo(struct CdrskiN *skin, int flag)
    {ret= 0; goto ex;}
  }
  sessions= burn_disc_get_sessions(disc,&num_sessions);
- for(session_no= 0; session_no<num_sessions; session_no++) {
+ open_sessions= burn_disc_get_incomplete_sessions(disc);
+ for(session_no= 0; session_no < num_sessions + open_sessions; session_no++) {
    tracks= burn_session_get_tracks(sessions[session_no],&num_tracks);
    if(tracks==NULL || num_tracks<=0)
  continue;
@@ -8160,6 +8324,10 @@ set_isrc:;
        printf("%s\n",ignored_full_options[k]);
      printf("\n");
 
+   } else if(strcmp(argv[i],"--list_speeds")==0) {
+     skin->do_list_speeds= 1;
+     skin->preskin->demands_cdrskin_caps= 1;
+
    } else if(strncmp(argv[i],"fallback_program=",17)==0) {
      /* is handled in Cdrpreskin_setup() */;
 
@@ -8924,14 +9092,23 @@ int Cdrskin_run(struct CdrskiN *skin, int *exit_value, int flag)
    if(ret<=0)
      {*exit_value= 7; goto ex;}
  }
+ if(skin->do_list_speeds) {
+   if(skin->n_drives<=0)
+     {*exit_value= 17; goto no_drive;}
+   if(Cdrskin__is_aborting(0))
+     goto ex;
+   ret= Cdrskin_list_speeds(skin, 0);
+   if(ret<=0)
+     {*exit_value= 17; goto ex;}
+ }
  if(skin->do_list_formats) {
    if(skin->n_drives<=0)
-     {*exit_value= 14; goto no_drive;}
+     {*exit_value= 16; goto no_drive;}
    if(Cdrskin__is_aborting(0))
      goto ex;
    ret= Cdrskin_list_formats(skin, 0);
    if(ret<=0)
-     {*exit_value= 14; goto ex;}
+     {*exit_value= 16; goto ex;}
  }
  if(skin->do_blank) {
    if(skin->n_drives<=0)

cdrskin/cdrskin_eng.html

@@ -65,7 +65,7 @@ connected via SCSI, PATA (aka IDE, ATA), USB, or SATA.
 GPL software included:<BR>
 </H2>
 <DL>
-<DT>libburn-1.2.6</DT>
+<DT>libburn-1.2.8</DT>
 <DD>(founded by Derek Foreman and Ben Jansens,
 developed and maintained since August 2006 by
 Thomas Schmitt from team of libburnia-project.org)
@@ -200,13 +200,13 @@ Standalone ISO 9660 multi-session CD/DVD/BD tool
 <P>
 <DL>
 <DT>Download as source code (see README):</DT>
-<DD><A HREF="cdrskin-1.2.6.tar.gz">cdrskin-1.2.6.tar.gz</A>
-(940 KB).
+<DD><A HREF="cdrskin-1.2.8.tar.gz">cdrskin-1.2.8.tar.gz</A>
+(945 KB).
 </DD>
-<DD><A HREF="cdrskin-1.2.6.tar.gz.sig">cdrskin-1.2.6.tar.gz.sig</A></DD>
+<DD><A HREF="cdrskin-1.2.8.tar.gz.sig">cdrskin-1.2.8.tar.gz.sig</A></DD>
 <DD>
 (detached GPG signature for verification by
-<KBD>gpg --verify cdrskin-1.2.6.tar.gz.sig cdrskin-1.2.6.tar.gz</KBD>
+<KBD>gpg --verify cdrskin-1.2.8.tar.gz.sig cdrskin-1.2.8.tar.gz</KBD>
 <BR>
 after <KBD>gpg --keyserver keys.gnupg.net --recv-keys ABC0A854</KBD>).
 </DD>
@@ -257,17 +257,28 @@ cdrskin_0.4.2.pl00-x86-suse9_0-static.tar.gz</A>, (310 KB), -static compiled,
 <HR>
 
 <P>
-Enhancements towards previous stable version cdrskin-1.2.4:
+Enhancements towards previous stable version cdrskin-1.2.6:
 <UL>
-<LI>New option --no_load</LI>
+<LI>
+-toc and -minfo now report about tracks in the incomplete session
+</LI>
+<LI>
+New cdrskin option --list_speeds
+</LI>
 <!--
 <LI>none</LI>
 -->
 </UL>
 
-Bug fixes towards cdrskin-1.2.4:
+Bug fixes towards cdrskin-1.2.6:
 <UL>
-<LI>Speed setting had no effect on BD media</LI>
+<LI>
+All CD tracks were reported with the sizes of the tracks in the 
+first session. Regression introduced with version 1.2.0
+</LI>
+<LI>
+On some drives the request for minimum speed yielded maximum speed
+</LI>
 <!--
 <LI>none</LI>
 -->
@@ -277,29 +288,31 @@ Bug fixes towards cdrskin-1.2.4:
 
 <P>
 <DL>
-<DT><H3>Development snapshot, version 1.2.7 :</H3></DT>
-<DD>Enhancements towards current stable version 1.2.6:
+<DT><H3>Development snapshot, version 1.2.9 :</H3></DT>
+<DD>Enhancements towards current stable version 1.2.8:
 <UL>
 <LI>none yet</LI>
 <!--
+<LI>none yet</LI>
 -->
 
 </UL>
 </DD>
 
-<DD>Bug fixes towards cdrskin-1.2.6:
+<DD>Bug fixes towards cdrskin-1.2.8:
 <UL>
 <LI>none yet</LI>
 <!--
+<LI>none yet</LI>
 -->
 </UL>
 </DD>
 
 <DD>&nbsp;</DD>
-<DD><A HREF="README_cdrskin_devel">README 1.2.7</A>
-<DD><A HREF="cdrskin__help_devel">cdrskin-1.2.7 --help</A></DD>
-<DD><A HREF="cdrskin_help_devel">cdrskin-1.2.7 -help</A></DD>
-<DD><A HREF="man_1_cdrskin_devel.html">man cdrskin (as of 1.2.7)</A></DD>
+<DD><A HREF="README_cdrskin_devel">README 1.2.9</A>
+<DD><A HREF="cdrskin__help_devel">cdrskin-1.2.9 --help</A></DD>
+<DD><A HREF="cdrskin_help_devel">cdrskin-1.2.9 -help</A></DD>
+<DD><A HREF="man_1_cdrskin_devel.html">man cdrskin (as of 1.2.9)</A></DD>
 <DD>&nbsp;</DD>
 <DT>Maintainers of cdrskin unstable packages please use SVN of
 <A HREF="http://libburnia-project.org"> libburnia-project.org</A></DT>
@@ -319,8 +332,8 @@ admins with full system souvereignty.</DT>
 <A HREF="README_cdrskin_devel">upcoming README</A> ):
 </DD>
 <DD>
-<A HREF="cdrskin-1.2.7.tar.gz">cdrskin-1.2.7.tar.gz</A>
-(940 KB).
+<A HREF="cdrskin-1.2.9.tar.gz">cdrskin-1.2.9.tar.gz</A>
+(945 KB).
 </DD>
 
 <!-- This is not offered any more since spring 2008

cdrskin/cdrskin_timestamp.h

@@ -1 +1 @@
-#define Cdrskin_timestamP "2013.01.08.090001"
+#define Cdrskin_timestamP "2013.03.18.080001"

cdrskin/changelog.txt

@@ -11554,7 +11554,7 @@ Made number transition to 1.2.6
 + cdrskin/add_ts_changes_to_libburn_1_2_7
 Updated cdrskin tarball generator
 
-08 Jan 2013  []
+08 Jan 2013  [4938]
 ChangeLog
 cdrskin/changelog.txt
 Updated change log
@@ -11566,7 +11566,7 @@ Bug fix: Speed setting had no effect on BD media. Thanks to Dennis Vshivkov.
 * New cdrskin option --no_load
 
 
- []
+2013.01.08.144634 []
 Makefile.am
 configure.ac
 README
@@ -11579,11 +11579,131 @@ cdrskin/cdrskin_timestamp.h
 cdrskin/cdrskin_eng.html
 Made number transition to 1.2.7
 
-  []
+08 Jan 2013  [4947]
 - cdrskin/add_ts_changes_to_libburn_1_2_4
 - cdrskin/add_ts_changes_to_libburn_1_2_5
 + cdrskin/add_ts_changes_to_libburn_1_2_6
 + cdrskin/add_ts_changes_to_libburn_1_2_7
+Updated cdrskin tarball generator
+
+08 Jan 2013  [4948]
+ChangeLog
+cdrskin/changelog.txt
+Updated change log
+
+08 Jan 2013  [4949]
+svn move -m libburn release 1.2.6 is ready
+http://svn.libburnia-project.org/libburn/branches/1.2.6
+http://svn.libburnia-project.org/libburn/tags/1.2.6
+
+------------------------------------ cycle  - cdrskin-1.2.7 - 2013.01.08.150303
+
+
+2013.01.12.195030  [4955]
+libburn/libburn.h
+libburn/transport.h
+libburn/structure.h
+libburn/structure.c
+libburn/mmc.c
+libburn/libburn.ver
+New API call burn_disc_get_incomplete_sessions(), new burn_toc_entry.track_status_bits
+
+2013.01.12.195311  [4956]
+cdrskin/cdrskin.c
+Made use of new API features to handle incomplete sessions
+
+2013.01.15.104005  [4961]
+libburn/structure.c
+Bug fix: All CD tracks were reported with the sizes of the tracks in the first session. Regression introduced with version 1.2.0 (rev 4552).
+
+16 Jan 2013  [4965]
+ChangeLog
+cdrskin/cdrskin_eng.html
+cdrskin/changelog.txt
+Updated change log
+
+2013.01.16.181124  [4966]
+cdrskin/cdrskin.c
+Updated cdrskin copyright message
+ 
+------------------------------------ cycle  - cdrskin-1.2.7 - 2013.01.16.181124
+* New API call burn_disc_get_incomplete_sessions()
+* New burn_toc_entry component .track_status_bits
+* -toc and -minfo now report about tracks in the incomplete session
+* Bug fix: All CD tracks were reported with the sizes of the tracks in the
+           first session. Regression introduced with version 1.2.0 (rev 4552).
+
+
+2013.02.26.080127  [4972]
+libburn/drive.c
+Corrected wrong use of sizeof
+
+2013.03.04.211258  [4975]
+libburn/mmc.c
+Bug fix: On some drives the request for minimum speed yielded maximum speed
+
+2013.03.04.232436  [4976]
+libburn/mmc.c
+Corrected previous bug fix which caused speed descriptors to appear twice
+
+2013.03.05.124217  [4977]
+libburn/mmc.c
+Still correcting the bug fix of rev 4975
+
+2013.03.05.124508  [4978]
+cdrskin/cdrskin.c
+New cdrskin option --list_speeds
+
+05 Mar 2013  [4979]
+cdrskin/cdrskin.1
+Mentioned --list_speeds in manual page
+
+05 Mar 2013  [4980]
+ChangeLog
+cdrskin/cdrskin_eng.html
+cdrskin/changelog.txt
+Updated change log
+
+2013.03.05.185356  [4981]
+libburn/mmc.c
+Always considering mode page 2A when looking for min and max speed
+
+2013.03.05.185440  [4982]
+cdrskin/cdrskin.c
+Always considering mode page 2A when looking for min and max speed
+
+------------------------------------ cycle  - cdrskin-1.2.7 - 2013.03.05.185655
+* Bug fix: On some drives the request for minimum speed yielded maximum speed
+* New cdrskin option --list_speeds
+
+
+2013.03.12.114739  [4987]
+libburn/write.c
+Avoiding SYNCHRONIZE CACHE if DVD track preparation has failed
+
+18 Mar 2013  [4994]
+svn copy -m "Branching for libburn release 1.2.8" 
+http://svn.libburnia-project.org/libburn/trunk 
+http://svn.libburnia-project.org/libburn/branches/1.2.8
+
+2013.03.18.080001  [4997]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c
+cdrskin/cdrskin.1
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition to 1.2.8
+
+18 Mar 2013  [4998]
+- cdrskin/add_ts_changes_to_libburn_1_2_6
+- cdrskin/add_ts_changes_to_libburn_1_2_7
++ cdrskin/add_ts_changes_to_libburn_1_2_8
++ cdrskin/add_ts_changes_to_libburn_1_2_9
 Updated cdrskin tarball generator
 
   []
@@ -11591,12 +11711,15 @@ ChangeLog
 cdrskin/changelog.txt
 Updated change log
 
-  []
-svn move -m libburn release 1.2.6 is ready
-http://svn.libburnia-project.org/libburn/branches/1.2.6
-http://svn.libburnia-project.org/libburn/tags/1.2.6
+----------------------------------- release - libburn-1.2.8 - 2013.03.18.080001
+* -toc and -minfo now report about tracks in the incomplete session
+* New API call burn_disc_get_incomplete_sessions()
+* New burn_toc_entry component .track_status_bits
+* Bug fix: All CD tracks were reported with the sizes of the tracks in the
+           first session. Regression introduced with version 1.2.0 (rev 4552).
+* Bug fix: On some drives the request for minimum speed yielded maximum speed
+* New cdrskin option --list_speeds
 
------------------------------------- cycle  - cdrskin-1.2.7 - 
 
   []
 ChangeLog
@@ -11604,15 +11727,7 @@ cdrskin/cdrskin_eng.html
 cdrskin/changelog.txt
 Updated change log
 
------------------------------------- cycle  - cdrskin-1.2.7 - 
-
-  []
-ChangeLog
-cdrskin/cdrskin_eng.html
-cdrskin/changelog.txt
-Updated change log
-
------------------------------------- cycle  - cdrskin-1.2.7 - 
+------------------------------------ cycle  - cdrskin-1.2.9 - 
 
 
 

cdrskin/compile_cdrskin.sh

@@ -8,7 +8,7 @@ debug_opts="-O2"
 def_opts=
 largefile_opts="-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1"
 fifo_opts=""
-libvers="-DCdrskin_libburn_1_2_6"
+libvers="-DCdrskin_libburn_1_2_8"
 
 # To be used if Makefile.am uses libburn_libburn_la_CFLAGS
 # burn="libburn/libburn_libburn_la-"
@@ -41,15 +41,15 @@ do
   elif test "$i" = "-compile_dewav"
   then
     compile_dewav=1
-  elif test "$i" = "-libburn_1_2_6"
+  elif test "$i" = "-libburn_1_2_8"
   then
-    libvers="-DCdrskin_libburn_1_2_6"
+    libvers="-DCdrskin_libburn_1_2_8"
     libdax_audioxtr_o="$burn"libdax_audioxtr.o
     libdax_msgs_o="$burn"libdax_msgs.o
     cleanup_src_or_obj="$burn"cleanup.o
   elif test "$i" = "-libburn_svn"
   then
-    libvers="-DCdrskin_libburn_1_2_7"
+    libvers="-DCdrskin_libburn_1_2_9"
     libdax_audioxtr_o="$burn"libdax_audioxtr.o
     libdax_msgs_o="$burn"libdax_msgs.o
     cleanup_src_or_obj="$burn"cleanup.o
@@ -99,7 +99,7 @@ do
     echo "Options:"
     echo "  -compile_cdrfifo  compile program cdrskin/cdrfifo."
     echo "  -compile_dewav    compile program test/dewav without libburn."
-    echo "  -libburn_1_2_6    set macro to match libburn-1.2.6"
+    echo "  -libburn_1_2_8    set macro to match libburn-1.2.8"
     echo "  -libburn_svn      set macro to match current libburn-SVN."
     echo "  -dvd_obs_64k      64 KB default size for DVD/BD writing."
     echo "  -use_libcdio      link with -lcdio because libburn uses it."

configure.ac

@@ -1,4 +1,4 @@
-AC_INIT([libburn], [1.2.6], [http://libburnia-project.org])
+AC_INIT([libburn], [1.2.8], [http://libburnia-project.org])
 AC_PREREQ([2.50])
 dnl AC_CONFIG_HEADER([config.h])	
 
@@ -99,6 +99,7 @@ dnl    1.2.0 = libburn.so.4.73.0
 dnl    1.2.2 = libburn.so.4.75.0
 dnl    1.2.4 = libburn.so.4.77.0
 dnl    1.2.6 = libburn.so.4.79.0
+dnl    1.2.8 = libburn.so.4.81.0
 dnl
 dnl So LT_CURRENT, LT_REVISION and LT_AGE get set directly here.
 dnl SONAME of the emerging library is  LT_CURRENT - LT_AGE.
@@ -124,7 +125,7 @@ dnl
 dnl As said: Only copies. Original in libburn/libburn.h : burn_header_version_*
 BURN_MAJOR_VERSION=1
 BURN_MINOR_VERSION=2
-BURN_MICRO_VERSION=6
+BURN_MICRO_VERSION=8
 BURN_VERSION=$BURN_MAJOR_VERSION.$BURN_MINOR_VERSION.$BURN_MICRO_VERSION
 
 AC_SUBST(BURN_MAJOR_VERSION)
@@ -135,14 +136,14 @@ AC_SUBST(BURN_VERSION)
 dnl Libtool versioning
 LT_RELEASE=$BURN_MAJOR_VERSION.$BURN_MINOR_VERSION.$BURN_MICRO_VERSION
 dnl
-dnl This is the release version libburn-1.2.6
+dnl This is the release version libburn-1.2.8
 dnl ### This is the development version after above release version
 dnl LT_CURRENT++, LT_AGE++ has not yet happened.
 dnl ### LT_CURRENT++, LT_AGE++ has happened meanwhile.
 dnl
-dnl SONAME = 83 - 79 = 4 . Linux library name = libburn.so.4.79.0
-LT_CURRENT=83
-LT_AGE=79
+dnl SONAME = 85 - 81 = 4 . Linux library name = libburn.so.4.81.0
+LT_CURRENT=85
+LT_AGE=81
 LT_REVISION=0
 LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
 

libburn/drive.c

@@ -1,7 +1,7 @@
 /* -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 8; -*- */
 
 /* Copyright (c) 2004 - 2006 Derek Foreman, Ben Jansens
-   Copyright (c) 2006 - 2012 Thomas Schmitt <scdbackup@gmx.net>
+   Copyright (c) 2006 - 2013 Thomas Schmitt <scdbackup@gmx.net>
    Provided under GPL version 2 or later.
 */
 
@@ -2123,7 +2123,7 @@ int burn_drive_convert_scsi_adr(int bus_no, int host_no, int channel_no,
 	ret = 0;
 ex:;
 	if (first == 0)
-		sg_give_next_adr(&enm, fname, sizeof(fname), -1);
+		sg_give_next_adr(&enm, fname, fname_size, -1);
 	BURN_FREE_MEM(fname);
 	BURN_FREE_MEM(msg);
 	return ret;

libburn/libburn.h

@@ -343,7 +343,6 @@ enum burn_drive_status
     "session", "point", "pmin", ...
     Do not rely on the current size of a burn_toc_entry. 
 
-    ts A70201 : DVD extension, see below
 */
 struct burn_toc_entry
 {
@@ -372,6 +371,8 @@ struct burn_toc_entry
 	   older elements in this structure:
 	     bit0= DVD extension is valid @since 0.3.2
                    @since 0.5.2 : DVD extensions are made valid for CD too
+             bit1= LRA extension is valid @since 0.7.2
+             bit2= Track status bits extension is valid @since 1.2.8
 	*/
 	unsigned char extensions_valid;  
 
@@ -393,6 +394,24 @@ struct burn_toc_entry
 	   This would mean profiles: 0x11, 0x15, 0x13, 0x14, 0x51, 0x41, 0x42 
 	*/
 	int last_recorded_address;
+
+	/* ts B30112 : Track status bits extension. extensions_valid:bit2 */
+	/* @since 1.2.8 */
+	/* Names as of READ TRACK INFORMATION, MMC-5 6.27.3 :
+	    bit0 -  bit3 = Track Mode
+	    bit4         = Copy
+	    bit5         = Damage
+	    bit6 -  bit7 = LJRS
+	    bit8 - bit11 = Data Mode
+	   bit12         = FP
+	   bit13         = Packet/Inc
+	   bit14         = Blank
+	   bit15         = RT
+	   bit16         = NWA_V
+	   bit17         = LRA_V
+	*/
+	int track_status_bits;
+
 };
 
 
@@ -1955,7 +1974,7 @@ int burn_session_set_start_tno(struct burn_session *session, int tno,
                                int flag);
 
 /* ts B20108 */
-/** Inquire the CD track start number, as set by default ot by 
+/** Inquire the CD track start number, as set by default or by 
     burn_session_set_start_tno().
     @param session   The session to be inquired
     @return          > 0 is the currently set CD track start number
@@ -3387,8 +3406,12 @@ void burn_track_get_entry(struct burn_track *t, struct burn_toc_entry *entry);
 void burn_session_get_leadout_entry(struct burn_session *s,
                                     struct burn_toc_entry *entry);
 
-/** Gets an array of all the sessions for the disc
+/** Gets an array of all complete sessions for the disc
     THIS IS NO LONGER VALID AFTER YOU ADD OR REMOVE A SESSION
+    The result array contains *num + burn_disc_get_incomplete_sessions()
+    elements. All above *num are incomplete sessions.
+    Typically there is at most one incomplete session with one empty track.
+    DVD+R and BD-R seem to allow more than one track with even readable data.
     @param d Disc to get session array for
     @param num Returns the number of sessions in the array
     @return array of sessions
@@ -3396,6 +3419,17 @@ void burn_session_get_leadout_entry(struct burn_session *s,
 struct burn_session **burn_disc_get_sessions(struct burn_disc *d,
                                              int *num);
 
+/* ts B30112 */
+/* @since 1.2.8 */
+/** Obtains the number of incomplete sessions which are recorded in the
+    result array of burn_disc_get_sessions() after the complete sessions.
+    See above.
+    @param d Disc object to inquire
+    @return  Number of incomplete sessions
+*/
+int burn_disc_get_incomplete_sessions(struct burn_disc *d);
+
+
 int burn_disc_get_sectors(struct burn_disc *d);
 
 /** Gets an array of all the tracks for a session
@@ -3451,7 +3485,7 @@ void burn_version(int *major, int *minor, int *micro);
 */
 #define burn_header_version_major  1
 #define burn_header_version_minor  2
-#define burn_header_version_micro  6
+#define burn_header_version_micro  8
 /** Note:
     Above version numbers are also recorded in configure.ac because libtool
     wants them as parameters at build time.
@@ -4048,6 +4082,12 @@ BURN_END_DECLS
 */
 #define Libburn_dummy_probe_write_modeS 1
 
+/* ts B30112 */
+/* Handle DVD+R with reserved tracks in incomplete first session
+   by loading info about the incomplete session into struct burn_disc
+*/
+#define Libburn_disc_with_incomplete_sessioN 1
+
 
 /* Early experimental:
    Do not define Libburn_develop_quality_scaN unless you want to work

libburn/libburn.ver

@@ -19,6 +19,7 @@ burn_disc_get_bd_spare_info;
 burn_disc_get_cd_info;
 burn_disc_get_format_descr;
 burn_disc_get_formats;
+burn_disc_get_incomplete_sessions;
 burn_disc_get_leadin_text;
 burn_disc_get_media_id;
 burn_disc_get_msc1;

libburn/mmc.c

@@ -1126,6 +1126,12 @@ err_ex:;
 	if (dlen + 2 > old_alloc_len)
 		dlen = old_alloc_len - 2;
 	d->complete_sessions = 1 + c->page->data[3] - c->page->data[2];
+
+#ifdef Libburn_disc_with_incomplete_sessioN
+	/* ts B30112 : number of open sessions */
+	d->incomplete_sessions = 0;
+#endif
+
 	d->last_track_no = d->complete_sessions;
 	if (dlen - 2 < (d->last_track_no + 1) * 8) {
 		libdax_msgs_submit(libdax_messenger, d->global_index,
@@ -1253,9 +1259,22 @@ int mmc_fake_toc(struct burn_drive *d)
 		{ret = -1; goto ex;}
 	BURN_ALLOC_MEM(buf, struct buffer, 1);
 
+#ifdef Libburn_disc_with_incomplete_sessioN
+
+	if (d->last_track_no <= 0 ||
+            d->complete_sessions  + d->incomplete_sessions <= 0 ||
+	    d->status == BURN_DISC_BLANK)
+		{ret = 2; goto ex;}
+
+#else
+
 	if (d->last_track_no <= 0 || d->complete_sessions <= 0 ||
 	    d->status == BURN_DISC_BLANK)
 		{ret = 2; goto ex;}
+
+#endif /* ! Libburn_disc_with_incomplete_sessioN */
+
+
 	if (d->last_track_no > BURN_MMC_FAKE_TOC_MAX_SIZE) {
 		msg = calloc(1, 160);
 		if (msg != NULL) {
@@ -1279,18 +1298,34 @@ int mmc_fake_toc(struct burn_drive *d)
 	d->disc = burn_disc_create();
 	if (d->disc == NULL)
 		{ret = -1; goto ex;}
-	d->toc_entries = d->last_track_no + d->complete_sessions;
+	d->toc_entries = d->last_track_no
+	                 + d->complete_sessions + d->incomplete_sessions;
 	d->toc_entry = calloc(d->toc_entries, sizeof(struct burn_toc_entry));
 	if (d->toc_entry == NULL)
 		{ret = -1; goto ex;}
 	memset(d->toc_entry, 0,d->toc_entries * sizeof(struct burn_toc_entry));
+
+#ifdef Libburn_disc_with_incomplete_sessioN
+
+	for (i = 0; i < d->complete_sessions + d->incomplete_sessions; i++) {
+
+#else
+
 	for (i = 0; i < d->complete_sessions; i++) {
+
+#endif
+
 		session = burn_session_create();
 		if (session == NULL)
 			{ret = -1; goto ex;}
 		burn_disc_add_session(d->disc, session, BURN_POS_END);
 		burn_session_free(session);
 	}
+
+#ifdef Libburn_disc_with_incomplete_sessioN
+	d->disc->incomplete_sessions = d->incomplete_sessions;
+#endif
+
 	memset(size_data, 0, 4);
 	memset(start_data, 0, 4);
 
@@ -1333,7 +1368,16 @@ int mmc_fake_toc(struct burn_drive *d)
 									entry;
 		}
 
+#ifdef Libburn_disc_with_incomplete_sessioN
+
+		if (session_number > d->complete_sessions) {
+
+#else
+
 		if (session_number > d->disc->sessions) {
+
+#endif
+
 			if (i == d->last_track_no - 1) {
 				/* ts A70212 : Last track field Free Blocks */
 				burn_drive_set_media_capacity_remaining(d,
@@ -1341,7 +1385,18 @@ int mmc_fake_toc(struct burn_drive *d)
 				  ((off_t) 2048));
 				d->media_lba_limit = 0;
 			}	
+
+#ifdef Libburn_disc_with_incomplete_sessioN
+
+			if (session_number > d->disc->sessions )
 	continue;
+
+#else
+
+	continue;
+
+#endif
+
 		}
 
 		entry = &(d->toc_entry[i + session_number - 1]);
@@ -1359,12 +1414,16 @@ int mmc_fake_toc(struct burn_drive *d)
 		memcpy(end_data, tdata + 28, 4);
 		mmc_fake_toc_entry(entry, session_number, i + 1,
 					 size_data, start_data, end_data);
+		entry->track_status_bits = tdata[5] | (tdata[6] << 8) |
+		                           (tdata[7] << 16);
+		entry->extensions_valid |= 4;
 
 		if (prev_session != session_number)
 			d->disc->session[session_number - 1]->firsttrack = i+1;
 		d->disc->session[session_number - 1]->lasttrack = i+1;
 		prev_session = session_number;
 	}
+
 	if (prev_session > 0 && prev_session <= d->disc->sessions) {
 		/* leadout entry of last session of closed disc */
 		entry = &(d->toc_entry[(d->last_track_no - 1) + prev_session]);
@@ -2029,16 +2088,28 @@ regard_as_blank:;
 	    d->current_profile == 0x12 || d->current_profile == 0x43)
 		d->status = BURN_DISC_BLANK;
 
+#ifdef Libburn_disc_with_incomplete_sessioN
+	/* ts B30112 : number of open sessions */
+	d->incomplete_sessions = 0;
+#endif
+
 	if (d->status == BURN_DISC_BLANK) {
                 d->last_track_no = 1; /* The "incomplete track" */
 		d->complete_sessions = 0;
 	} else {
-		/* ts A70131 : number of non-empty sessions */
+		/* ts A70131 : number of closed sessions */
 		d->complete_sessions = number_of_sessions;
 		/* mmc5r03c.pdf 6.22.3.1.3 State of Last Session: 3=complete */
-		if (d->state_of_last_session != 3 && d->complete_sessions >= 1)
+		if (d->state_of_last_session != 3 &&
+		    d->complete_sessions >= 1) {
 			d->complete_sessions--;
 
+#ifdef Libburn_disc_with_incomplete_sessioN
+			d->incomplete_sessions++;
+#endif
+
+		}
+
 		/* ts A70129 : mmc5r03c.pdf 6.22.3.1.7
 		   This includes the "incomplete track" if the disk is
 		   appendable. I.e number of complete tracks + 1. */
@@ -2713,9 +2784,9 @@ void mmc_set_speed(struct burn_drive *d, int r, int w)
 	if (r <= 0 || w <= 0) {
 		/* ts A70712 : now searching for best speed descriptor */
 		if (w > 0 && r <= 0) 
-			burn_drive_get_best_speed(d, r, &best_sd, 1);
+			burn_drive_get_best_speed(d, r, &best_sd, 1 | 2);
 		else
-			burn_drive_get_best_speed(d, w, &best_sd, 0);
+			burn_drive_get_best_speed(d, w, &best_sd, 2);
 		if (best_sd != NULL) {
 			w = best_sd->write_speed;
 			d->nominal_write_speed = w;
@@ -4020,8 +4091,10 @@ ex:;
 
 
 /* ts A61225 */
+/* @param flag bit0= register speed descriptors
+*/
 static int mmc_get_write_performance_al(struct burn_drive *d,
-		 int *alloc_len, int *max_descr)
+		 int *alloc_len, int *max_descr, int flag)
 {
 	struct buffer *buf = NULL;
 	int len, i, b, num_descr, ret, old_alloc_len;
@@ -4104,7 +4177,7 @@ static int mmc_get_write_performance_al(struct burn_drive *d,
 	pd = c->page->data;
 	if (num_descr > *max_descr)
 		num_descr = *max_descr;
-	for (i = 0; i < num_descr; i++) {
+	for (i = 0; i < num_descr && (flag & 1); i++) {
 		exact_bit = !!(pd[8 + i*16] & 2);
 		end_lba = read_speed = write_speed = 0;
 		for (b = 0; b < 4 ; b++) {
@@ -4179,15 +4252,25 @@ int mmc_get_write_performance(struct burn_drive *d)
 		return 0;
 
 	/* first command execution to learn number of descriptors and 
-           dxfer_len */
-	ret = mmc_get_write_performance_al(d, &alloc_len, &max_descr);
+           dxfer_len
+	*/
+	ret = mmc_get_write_performance_al(d, &alloc_len, &max_descr, 0);
+	if (max_descr > 0 && ret > 0) {
+		/* Some drives announce only 1 descriptor if asked for 0.
+		   So ask twice for non-0 descriptors.
+		*/
+		ret = mmc_get_write_performance_al(d, &alloc_len, &max_descr,
+		                                   0);
+	}
 /*
 	fprintf(stderr,"LIBBURN_DEBUG: ACh alloc_len = %d , ret = %d\n",
 			alloc_len, ret);
 */
 	if (max_descr > 0 && ret > 0)
-		/* second execution with announced length */
-		ret = mmc_get_write_performance_al(d, &alloc_len, &max_descr);
+		/* final execution with announced length */
+		max_descr = (alloc_len - 8) / 16;
+		ret = mmc_get_write_performance_al(d, &alloc_len, &max_descr,
+		                                   1);
 	return ret; 
 }
 
@@ -5014,6 +5097,11 @@ int mmc_setup_drive(struct burn_drive *d)
 	d->disc_info_valid = 0;
 	d->num_format_descr = 0;
 	d->complete_sessions = 0;
+
+#ifdef Libburn_disc_with_incomplete_sessioN
+	d->incomplete_sessions = 0;
+#endif
+
 	d->state_of_last_session = -1;
 	d->last_track_no = 1;
 	d->media_capacity_remaining = 0;

libburn/structure.c

@@ -65,6 +65,11 @@ struct burn_disc *burn_disc_create(void)
 	d->refcnt = 1;
 	d->sessions = 0;
 	d->session = NULL;
+
+#ifdef Libburn_disc_with_incomplete_sessioN
+	d->incomplete_sessions= 0;
+#endif
+
 	return d;
 }
 
@@ -691,10 +696,37 @@ void burn_session_get_leadout_entry(struct burn_session *s,
 
 struct burn_session **burn_disc_get_sessions(struct burn_disc *d, int *num)
 {
+
+#ifdef Libburn_disc_with_incomplete_sessioN
+
+	*num = d->sessions - d->incomplete_sessions;
+
+#else
+
 	*num = d->sessions;
+
+#endif
+
+
 	return d->session;
 }
 
+
+/* ts B30112 : API */
+int burn_disc_get_incomplete_sessions(struct burn_disc *d)
+{
+#ifdef Libburn_disc_with_incomplete_sessioN
+
+	return d->incomplete_sessions;
+
+#else
+
+	return 0;
+
+#endif
+}
+
+
 struct burn_track **burn_session_get_tracks(struct burn_session *s, int *num)
 {
 	*num = s->tracks;
@@ -737,11 +769,11 @@ int burn_disc_cd_toc_extensions(struct burn_drive *drive, int flag)
 		ret = 1;
 		goto ex;
 	}
-	track_offset = burn_session_get_start_tno(d->session[0], 0);
-	if (track_offset <= 0)
-		track_offset = 1;
 
 	for (sidx = 0; sidx < d->sessions; sidx++) {
+		track_offset = burn_session_get_start_tno(d->session[sidx], 0);
+		if (track_offset <= 0)
+			track_offset = 1;
 		if (d->session[sidx] == NULL) {
 			sprintf(msg, "d->session[%d of %d] == NULL",
 				sidx, d->sessions);

libburn/structure.h

@@ -144,6 +144,11 @@ struct burn_disc
 {
 	int sessions;
 	struct burn_session **session;
+
+#ifdef Libburn_disc_with_incomplete_sessioN
+        int incomplete_sessions;
+#endif
+
 	int refcnt;
 };
 

libburn/transport.h

@@ -287,6 +287,12 @@ struct burn_drive
 	/* ts A90107 */
 	int state_of_last_session;
 
+#ifdef Libburn_disc_with_incomplete_sessioN
+	/* ts B30112 */
+	int incomplete_sessions;
+#endif
+
+
 	/* ts A70129 :
 	   from 51h READ DISC INFORMATION Last Track Number in Last Session */
 	int last_track_no;

libburn/write.c

@@ -1861,7 +1861,7 @@ int burn_dvd_write_track(struct burn_write_opts *o,
 	struct burn_drive *d = o->drive;
 	struct buffer *out = d->buffer;
 	int sectors;
-	int i, open_ended = 0, ret= 0, is_flushed = 0;
+	int i, open_ended = 0, ret= 0, is_flushed = 0, track_open = 0;
 	int first_buf_cap = 0, further_cap = 0, buf_cap_step = 1024;
 
 	/* ts A70213 : eventually expand size of track to max */
@@ -1889,6 +1889,7 @@ int burn_dvd_write_track(struct burn_write_opts *o,
 		if (ret <= 0)
 			goto ex;
 	}
+	track_open = 1;
 
 	sectors = burn_track_get_sectors_2(t, 1);
 	open_ended = burn_track_is_open_ended(t);
@@ -1971,7 +1972,7 @@ int burn_dvd_write_track(struct burn_write_opts *o,
 ex:;
 	if (d->cancel)
 		burn_source_cancel(t->source);
-	if (!is_flushed)
+	if (track_open && !is_flushed)
 		d->sync_cache(d); /* burn_write_flush() was not called */
 	return ret;
 }