Updated cdrskin tarball generator

COPYRIGHT

@@ -1,7 +1,7 @@
 Derek Foreman <derek@signalmarketing.com> and Ben Jansens <xor@orodu.net>
 Copyright (C) 2002-2006  Derek Foreman and Ben Jansens
 Mario Danic <mario.danic@gmail.com>, Thomas Schmitt <scdbackup@gmx.net>
-Copyright (C) 2006-2008 Mario Danic, Thomas Schmitt
+Copyright (C) 2006-2009 Mario Danic, Thomas Schmitt
 
 
     This program is free software; you can redistribute it and/or modify

Makefile.am

@@ -82,32 +82,34 @@ noinst_PROGRAMS = \
 bin_PROGRAMS = \
 	cdrskin/cdrskin
 
+LIBBURN_EXTRALIBS = $(LIBBURN_ARCH_LIBS) $(THREAD_LIBS)
+
 test_libburner_CPPFLAGS = -Ilibburn
-test_libburner_LDADD = $(libburn_libburn_la_OBJECTS) $(THREAD_LIBS)
+test_libburner_LDADD = $(libburn_libburn_la_OBJECTS) $(LIBBURN_EXTRALIBS)
 test_libburner_SOURCES = test/libburner.c
 test_telltoc_CPPFLAGS = -Ilibburn
-test_telltoc_LDADD = $(libburn_libburn_la_OBJECTS) $(THREAD_LIBS)
+test_telltoc_LDADD = $(libburn_libburn_la_OBJECTS) $(LIBBURN_EXTRALIBS)
 test_telltoc_SOURCES = test/telltoc.c
 test_dewav_CPPFLAGS = -Ilibburn
-test_dewav_LDADD = $(libburn_libburn_la_OBJECTS) $(THREAD_LIBS)
+test_dewav_LDADD = $(libburn_libburn_la_OBJECTS) $(LIBBURN_EXTRALIBS)
 test_dewav_SOURCES = test/dewav.c
 test_fake_au_CPPFLAGS = 
 test_fake_au_LDADD =
 test_fake_au_SOURCES = test/fake_au.c
 test_poll_CPPFLAGS = -Ilibburn
-test_poll_LDADD = $(libburn_libburn_la_OBJECTS) $(THREAD_LIBS)
+test_poll_LDADD = $(libburn_libburn_la_OBJECTS) $(LIBBURN_EXTRALIBS)
 test_poll_SOURCES = test/poll.c
 test_structest_CPPFLAGS = -Ilibburn
-test_structest_LDADD = $(libburn_libburn_la_OBJECTS) $(THREAD_LIBS)
+test_structest_LDADD = $(libburn_libburn_la_OBJECTS) $(LIBBURN_EXTRALIBS)
 test_structest_SOURCES = test/structest.c
 
-##  cdrskin construction site - ts A60816 - A81207
+##  cdrskin construction site - ts A60816 - A90220
 cdrskin_cdrskin_CPPFLAGS = -Ilibburn
-cdrskin_cdrskin_CFLAGS = -DCdrskin_libburn_0_5_8
+cdrskin_cdrskin_CFLAGS = -DCdrskin_libburn_0_6_2
 
-# cdrskin_cdrskin_LDADD = $(libburn_libburn_la_OBJECTS) $(THREAD_LIBS)
+# cdrskin_cdrskin_LDADD = $(libburn_libburn_la_OBJECTS) $(LIBBURN_EXTRALIBS)
 # ts A80123, change proposed by Simon Huggins to cause dynamic libburn linking
-cdrskin_cdrskin_LDADD = libburn/libburn.la $(THREAD_LIBS)
+cdrskin_cdrskin_LDADD = libburn/libburn.la $(LIBBURN_EXTRALIBS)
 
 cdrskin_cdrskin_SOURCES = cdrskin/cdrskin.c cdrskin/cdrfifo.c cdrskin/cdrfifo.h cdrskin/cdrskin_timestamp.h
 ##

README

@@ -4,43 +4,60 @@
 This all is under GPL.
 (See GPL reference, our clarification and commitment at the end of this text)
 ------------------------------------------------------------------------------
-libburnia-project.org
+libburn-project.org
 By Mario Danic <mario.danic@gmail.com> and Thomas Schmitt <scdbackup@gmx.net>
-Copyright (C) 2006-2008 Mario Danic, Thomas Schmitt
-
-Still containing parts of
-Libburn. By Derek Foreman <derek@signalmarketing.com> and
-            Ben Jansens <xor@orodu.net>
+Copyright (C) 2006-2009 Mario Danic, Thomas Schmitt
+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
 
-This libburnia-project.org toplevel README (C) 2006-2008 Thomas Schmitt 
+     http://files.libburnia-project.org/releases/libburn-0.6.2.pl00.tar.gz
+
 ------------------------------------------------------------------------------
 
                            Build and Installation
 
-Our build system is based on autotools. For preparing the build of a SVN 
-snapshot you will need autotools of at least version 1.7. 
-Check out from SVN by
-   svn co http://svn.libburnia-project.org/libburn/trunk libburn
-go into directory libburn and apply autotools by
-   ./bootstrap
+                                From tarball
 
-Alternatively you may unpack a release tarball for which you do not need
-autotools installed.
+Obtain libburn-0.6.2.pl00.tar.gz, take it to a directory of your choice and do:
 
-To build a libburnia-project.org subproject it should be sufficient to go
-into its toplevel directory (here: "libburn") and execute
+   tar xzf libburn-0.6.2.pl00.tar.gz
+   cd libburn-0.6.2
    ./configure --prefix=/usr
    make
 
 To make libburn accessible for running resp. application development,
-and to install the cdrecord compatibility binary cdrskin, do:
+and to install the cdrecord compatibility binary cdrskin, do
+(as Superuser):
+
    make install
 
-
-Above procedure installs cdrskin depending on libburn.so.4 .
+This procedure installs libburn.so.4 and cdrskin depending on it.
 For a standalone cdrskin binary, see cdrskin/README.
 
+A behavioral conflict is known between any burn software and demons like hald
+which probe CD drives. This can spoil burn runs for CD-R or CD-RW.
+You may have to keep your hald away from the drive. See for example
+   http://www.freebsd.org/gnome/docs/halfaq.html
+
+
+                                  From SVN
+
+Our build system is based on autotools. For preparing the build of a SVN 
+snapshot you will need autotools of at least version 1.7. 
+Do in a directory of your choice:
+
+   svn co http://svn.libburnia-project.org/libburn/trunk libburn-0.6.3
+   cd libburn-0.6.3
+   ./bootstrap
+   ./configure --prefix=/usr
+   make
+   make install
+
+Warning: The trunk might contain experimental features which might not
+         persist until next release. 
+
+------------------------------------------------------------------------------
 
 An important part of the project, libisofs, is hosted in a bzr repository at
 launchpad.net :
@@ -51,7 +68,6 @@ Another part the project, libisoburn, is hosted in the libburnia SVN, too:
 
 See README files there.
 
-
 ------------------------------------------------------------------------------
 
 
@@ -59,7 +75,7 @@ See README files there.
 
 libburnia-project.org is an open-source software project for reading, mastering
 and writing optical discs.
-For now this means only CD media and all single layer DVD media except DVD+R.
+For now this means CD media, all DVD media except DVD-R DL, all BD media.
 
 The project comprises of several more or less interdependent parts which
 together strive to be a usable foundation for application development.
@@ -68,18 +84,16 @@ classical (and valuable) Linux tools.
 Currently it is supported on Linux with kernels >= 2.4 and on FreeBSD versions 
 with ATAPI/CAM support enabled in the kernel, see atapicam(4).
 
-Our scope is currently Linux 2.4 or 2.6 and FreeBSD versions with ATAPI/CAM
-support enabled in the kernel, see atapicam(4). For ports to other systems
-we would need : login on a development machine resp. a live OS on CD or DVD,
-advise from a system person about the equivalent of Linux sg or FreeBSD CAM,
-volunteers for testing of realistic use cases.
+For ports to other systems we would need : login on a development machine
+resp. a live OS on CD or DVD, advise from a system person about the equivalent
+of Linux sg or FreeBSD CAM, volunteers for testing of realistic use cases.
 
-We have a well tested code base for burning data and audio CDs and many DVD
-types. The burn API is quite comprehensively documented and can be used to
-build a presentable application.
-We have a functional binary which emulates the core use cases of cdrecord in
-order to prove that usability, and in order to allow you to explore libburn's
-scope by help of existing cdrecord frontends.
+We have a well tested code base for burning data and audio CDs, DVDs and BDs.
+The burn API is quite comprehensively documented and can be used to build a
+presentable application.
+We have a functional application which emulates the core use cases of cdrecord
+in order to prove that usability, and in order to allow you to explore
+libburn's scope by help of existing cdrecord frontends.
 
 ISO 9660 filesystems with Rock Ridge and Joliet extensions can be created
 and manipulated quite freely. This capability together with our burn capability
@@ -119,8 +133,9 @@ The project components (list subject to growth, hopefully):
 - xorriso  is an application of all three libraries which creates, loads,
            manipulates and writes ISO 9660 filesystem images with
            Rock Ridge extensions. Manipulation is not only adding or
-           overwriting of files but also deletion, renaming, and attribute
-           changing.
+           overwriting of files but also deleting, renaming, attribute
+           changing, incremental backups, activating boot images, and
+           extracting of files from ISO images to disk.
            See xorriso/README for more.
 
 - "test"   is a collection of application gestures and examples given by the
@@ -143,6 +158,13 @@ libburn.so.4    (since 0.3.4, March    2007),
 libisofs.so.6   (since 0.6.2, February 2008),
 libisoburn.so.1 (since 0.1.0, February 2008).
 
+Applications must use 64 bit off_t. E.g. by defining
+#define _LARGEFILE_SOURCE
+#define _FILE_OFFSET_BITS 64
+or take special precautions to interface with the libraries by 64 bit integers
+where the .h files prescribe off_t. Not to use 64 bit file i/o will keep the
+application from producing and processing ISO images of more than 2 GB size.
+
 
 ------------------------------------------------------------------------------
 Project history as far as known to me:
@@ -336,6 +358,18 @@ Project history as far as known to me:
 - 7th Dec 2008 libburn-0.5.8 prevents a SIGSEGV with wierd CD table-of-content
   and improves BD-RE formatting.
 
+- 9th Dec 2008 Our project received a donation from Thomas Weber.
+
+- 2nd Jan 2009 libburn-0.6.0 allows to format BD-R and to write to either
+  formatted or unformatted BD-R.
+
+- 6th Jan 2009 libisoburn-0.3.2 can produce and execute commands for mounting
+  older sessions from all kinds of media. Pseudo-drives outside the /dev/ tree
+  can be addressed without prefix "stdio:". 
+
+- 20th Feb 2009 libburn-0.6.2 source release now compiles out of the box
+  on FreeBSD.
+
 
 ------------------------------------------------------------------------------
 

cdrskin/README

@@ -4,8 +4,8 @@
 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-0.5.8.pl00.tar.gz
-Copyright (C) 2006-2008 Thomas Schmitt, provided under GPL version 2.
+http://scdbackup.sourceforge.net/cdrskin-0.6.2.pl00.tar.gz
+Copyright (C) 2006-2009 Thomas Schmitt, provided under GPL version 2.
 ------------------------------------------------------------------------------
 
 
@@ -21,10 +21,10 @@ By using this software you agree to the disclaimer at the end of this text
 
                    Compilation, First Glimpse, Installation
 
-Obtain cdrskin-0.5.8.pl00.tar.gz, take it to a directory of your choice and do:
+Obtain cdrskin-0.6.2.pl00.tar.gz, take it to a directory of your choice and do:
 
-    tar xzf cdrskin-0.5.8.pl00.tar.gz
-    cd cdrskin-0.5.8
+    tar xzf cdrskin-0.6.2.pl00.tar.gz
+    cd cdrskin-0.6.2
 
 Within that directory execute:
 
@@ -119,6 +119,11 @@ as listed device files. This addressing via e.g. /dev/sr0 or /dev/scd1 is
 compatible with generic read programs like dd and with write program growisofs.
 For finding /dev/sg1 from /dev/sr0, the program needs rw-access to both files.
 
+A behavioral conflict is known between any burn software and demons like hald
+which probe CD drives. This can spoil burn runs for CD-R or CD-RW.
+You may have to keep your hald away from the drive. See for example
+   http://www.freebsd.org/gnome/docs/halfaq.html
+
 
                                 Usage examples 
 
@@ -274,8 +279,8 @@ behavior.
 BD-RE media need formatting before first use. cdrskin option "blank=as_needed"
 recognizes unformatted BD-RE and applies a lengthy formatting run.
 
-During write operations DVD-RAM and BD-RE automatically apply defect
-management. This usually slows them down to half nominal speed. If drive
+During write operations DVD-RAM and BD-RE automatically apply Defect
+Management. This usually slows them down to half nominal speed. If drive
 and media produce flawless results anyway, then one can try to reach full
 nominal speed by option "stream_recording=on".
 In this case bad blocks are not detected during write and not even previously
@@ -350,14 +355,24 @@ Incremental Streaming afterwards. So blank=fast will do full blanking.
 blank=deformat_sequential_quickest   is faster but might yield DAO-only media.
 
 
-                             DVD+R and DVD+R DL 
+                           DVD+R , DVD+R DL , BD-R
 
 From the view of cdrskin they behave much like DVD-R. Each track gets wrapped
 into an own session, though.
+
 DVD+R DL appear as extra large DVD+R. cdrskin does not allow to set the address
 of the layer break where a reading drive might show some delay while switching
 between both media layers.
 
+BD-R are sold unformatted blank. If used without initial formatting then the
+drive is supposed to format them to maximum payload size with no Defect
+Management (see also above with BD-RE).
+If Defect Management is desired then BD-R need to be formatted before the
+first attempt to write a session to them.
+blank=format_if_needed    will detect the situation and eventually apply
+                          default sized Defect Management formatting.
+blank=format_defectmgt_*  will apply non-default parameters to formatting.
+
 
                               Emulated Drives
 
@@ -408,7 +423,7 @@ are the cause. Any mistake of the burn program is supposed to be caught
 by the drive's firmware and to lead to mere misburns.
 The worst mishaps which hit the author imposed the need to reboot the
 system because of drives gnawing endlessly on ill media. Permanent hardware
-damage did not occur in 2.5 years of development. But one never knows ...
+damage did not occur in 3.5 years of development. But one never knows ...
 
 ------------------------------------------------------------------------------
 
@@ -436,7 +451,7 @@ contributions in a due way.
 Based on and sub project of:
 libburnia-project.org
 By Mario Danic <mario.danic@gmail.com> and Thomas Schmitt <scdbackup@gmx.net>
-Copyright (C) 2006-2008 Mario Danic, Thomas Schmitt
+Copyright (C) 2006-2009 Mario Danic, Thomas Schmitt
 
 libburnia-project.org is inspired by and in other components still containing
 parts of

cdrskin/add_ts_changes_to_libburn_0_6_2

@@ -38,7 +38,7 @@ original="./libburn_svn_release.tgz"
 # My changes are in $changes , mainly in $changes/cdrskin
 changes="./libburn-release"
 
-skin_release="0.5.8"
+skin_release="0.6.2"
 patch_level=".pl00"
 skin_rev="$skin_release""$patch_level"
 

cdrskin/add_ts_changes_to_libburn_0_6_3

@@ -38,7 +38,7 @@ original="./libburn_svn.tgz"
 # My changes are in $changes , mainly in $changes/cdrskin
 changes="./libburn-develop"
 
-skin_release="0.5.9"
+skin_release="0.6.3"
 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 "Oct 15, 2008"
+.TH CDRSKIN 1 "Jan 07, 2009"
 .\" Please adjust this date whenever revising the manpage.
 .\"
 .\" Some roff macros, for reference:
@@ -16,7 +16,7 @@
 .\" .sp <n>    insert n+1 empty lines
 .\" for manpage-specific macros, see man(7)
 .SH NAME
-cdrskin \- burns preformatted data to CD, DVD, and BD-RE via libburn.
+cdrskin \- burns preformatted data to CD, DVD, and BD via libburn.
 .SH SYNOPSIS
 .B cdrskin
 .RI [ options | track_source_addresses ]
@@ -28,14 +28,14 @@ cdrskin \- burns preformatted data to CD, DVD, and BD-RE via libburn.
 .\" respectively.
 .PP 
 \fBcdrskin\fP is a program that provides some of cdrecord's options
-in a compatible way for CD media. With DVD and BD-RE it has its own ways.
+in a compatible way for CD media. With DVD and BD it has its own ways.
 You do not need to be superuser for its daily usage.
 .SS
 .B Overview of features:
 .br
 Blanking of CD-RW and DVD-RW.
 .br
-Formatting of DVD-RW, DVD+RW, DVD-RAM, BD-RE.
+Formatting of DVD-RW, DVD+RW, DVD-RAM, BD.
 .br
 Burning of data or audio tracks to CD,
 .br
@@ -45,7 +45,7 @@ or in Session at Once mode for seamless tracks.
 .br
 Multi session on CD (follow-up sessions in TAO only)
 .br
-or on DVD-R[W] (in Incremental mode) or on DVD+R[/DL].
+or on DVD-R[W] (in Incremental mode) or DVD+R[/DL] or BD-R.
 .br
 Single session on DVD-RW or DVD-R (Disk-at-once).
 .br
@@ -164,12 +164,13 @@ make it completely unreadable. It is no effective privacy precaution.
 Multiple cycles of blanking and overwriting with random numbers might be
 needed.
 .SS
-.B Sequentially Recordable DVD Media:
+.B Sequentially Recordable DVD or BD Media:
 .br
-Currently DVD-RW, DVD-R and DVD+R[/DL] can be used for the Sequential recording
-model.
+Currently DVD-RW, DVD-R , DVD+R[/DL], and BD-R can be used for the Sequential
+recording model. It resembles the model of CD media. Only DVD-RW can be
+blanked and re-used from scratch.
 .br
-This applies to DVD-RW only if they are in state "Sequential Recording".
+DVD-RW are sequential media if they are in state "Sequential Recording".
 The media must be either blank or appendable.
 Newly purchased DVD-RW and DVD-R media are in this state.
 Used DVD-RW get into blank sequential state by option
@@ -201,14 +202,18 @@ unpredicted length and to keep media appendable by option
 The only restriction towards CD-R[W] is the lack of support for -audio tracks.
 Multiple tracks per session are permissible.
 .br
-The write modes for DVD+R[/DL] resemble those with DVD-R except that with +R
-each track gets wrapped in an own session. There is no -dummy writing with
-DVD+R[/DL].
+The write modes for DVD+R[/DL] and BD-R resemble those with DVD-R except that
+each track gets wrapped in an own session. There is no -dummy writing
+with DVD+R[/DL] or BD-R.
 .br
 Quite deliberately write mode -sao insists in the tradition of a predicted
 track size and blank media, whereas -tao writes the tracks open ended and
 allows appendable media.
 .br
+BD-R may be formatted before first use to enable the Defect Management which
+might catch and repair some bad spots at the expense of slow speed
+even with flawless media.
+.br
 .B Note:
 Option -multi might make DVD media unreadable in some DVD-ROM drives.
 Best reader compatibility is achieved without it
@@ -353,7 +358,7 @@ audio track. Same is done for suffix ".au" and SUN Audio.
 Option -audio may be used only with CD media and not with DVD or BD.
 .TP 
 .BI blank= type
-Blank a CD-RW, DVD-RW, or format a DVD-RW, DVD+RW, DVD-RAM, BD-RE.
+Blank a CD-RW, DVD-RW, or format a DVD-RW, DVD+RW, DVD-RAM, BD.
 This is combinable with burning in the same run of cdrskin.
 The type given with blank= selects the particular behavior:
 .RS
@@ -365,7 +370,7 @@ It is a reason to abort if the media cannot assume thoroughly writeable state,
 e.g. if it is non-blank write-once.
 .br
 This leaves unformatted DVD-RW in unformatted blank state. To format DVD-RW use
-blank=format_overwriteable.
+blank=format_overwriteable. Blank unformatted BD-R stay unformatted.
 .br
 (Note: blank=as_needed is not an original cdrecord option.)
 .TP
@@ -394,10 +399,11 @@ This is faster than full blanking but may yield media incapable of
 Incremental Streaming (-tao).
 .TP
 format_if_needed
-Format a media if it is not overwriteably formatted yet, 
+Format a media if it is not formatted yet, 
 and if cdrskin supports formatting for the media type,
 and if formatting will not happen automatically during write.
-This currently applies to unformatted DVD-RW, DVD-RAM and BD-RE.
+This currently applies to unformatted DVD-RW, DVD-RAM, BD-RE,
+and blank unformatted BD-R.
 Eventually the appropriate default formatting is chosen.
 If other media or states are encountered then nothing happens.
 .br
@@ -427,7 +433,7 @@ For DVD+RW this is the only supported explicit formatting type. It provides
 complete "de-icing" so no reader slips on unwritten data areas.
 .TP
 format_defectmgt
-Format DVD-RAM or BD-RE to reserve the default amount of spare blocks for
+Format DVD-RAM or BD to reserve the default amount of spare blocks for
 defect management.
 .br
 The following format_defectmgt_* allow to submit user wishes which
@@ -451,25 +457,25 @@ Whether there happens certification at all depends much on the media state
 and the actually selected format descriptor.
 .TP
 format_defectmgt_max
-Format DVD-RAM or BD-RE to reserve a maximum number of spare blocks.
+Format DVD-RAM or BD to reserve a maximum number of spare blocks.
 .TP
 format_defectmgt_min
-Format DVD-RAM or BD-RE to reserve a minimum number of spare blocks.
+Format DVD-RAM or BD to reserve a minimum number of spare blocks.
 It might be necessary to format format_defectmgt_none first in order to get
 offered the most minmal spare blocks sizes for format_defectmgt_min.
 .TP
 format_defectmgt_none
 Format DVD-RAM or BD-RE to the largest available payload in the hope to disable
-defect management at all. This seems not to have a speed increasing effect,
-though.
+defect management at all. This may or may not have a speed increasing effect.
+Unformatted blank BD-R will be left unformatted.
 .TP
 format_defectmgt_payload_<size>
-Format DVD-RAM or BD-RE. The text after "format_defectmgt_payload_" gives a
+Format DVD-RAM or BD. The text after "format_defectmgt_payload_" gives a
 number of bytes, eventually with suffixes "s", "k", "m". The largest number
 of spare blocks will be chosen which allows at least the given payload size.
 .TP
 format_by_index_<number>
-Format DVD-RW, DVD+RW, DVD-RAM or BD-RE.
+Format DVD-RW, DVD+RW, DVD-RAM or BD.
 The number after "format_by_index_" is used as index to the list of available
 format descriptors. This list can be obtained by option --list_formats.
 The numbers after text "Format idx" are the ones to be used with
@@ -1182,7 +1188,7 @@ original cdrecord.
 .TP
 .BI stream_recording="on"|"off"
 By setting "on" request that compliance to the desired speed setting is
-preferred over management of write errors. With DVD-RAM and BD-RE this can
+preferred over management of write errors. With DVD-RAM and BD this can
 bring effective write speed near to the nominal write speed of the media.
 But it will also disable the automatic use of replacement blocks
 if write errors occur. It might as well be disliked or ignored by the drive.

cdrskin/cdrskin.c

@@ -1,6 +1,6 @@
 
 /*
- cdrskin.c , Copyright 2006-2008 Thomas Schmitt <scdbackup@gmx.net>
+ cdrskin.c , Copyright 2006-2009 Thomas Schmitt <scdbackup@gmx.net>
 Provided under GPL version 2. See future commitment below.
 
 A cdrecord compatible command line interface for libburn.
@@ -88,7 +88,7 @@ or
 
 /** The official program version */
 #ifndef Cdrskin_prog_versioN
-#define Cdrskin_prog_versioN "0.5.8"
+#define Cdrskin_prog_versioN "0.6.2"
 #endif
 
 /** The official libburn interface revision to use.
@@ -98,10 +98,10 @@ or
 #define Cdrskin_libburn_majoR 0
 #endif
 #ifndef Cdrskin_libburn_minoR
-#define Cdrskin_libburn_minoR 5
+#define Cdrskin_libburn_minoR 6
 #endif
 #ifndef Cdrskin_libburn_micrO
-#define Cdrskin_libburn_micrO 8
+#define Cdrskin_libburn_micrO 2
 #endif
 
 
@@ -135,44 +135,44 @@ or
 #endif /* Cdrskin_libburn_cvs_A60220_tS */
 
 
-#ifdef Cdrskin_libburn_0_5_8
-#define Cdrskin_libburn_versioN "0.5.8"
+#ifdef Cdrskin_libburn_0_6_2
+#define Cdrskin_libburn_versioN "0.6.2"
 #define Cdrskin_libburn_from_pykix_svN 1
-#endif /* Cdrskin_libburn_0_5_8 */
+#endif /* Cdrskin_libburn_0_6_2 */
 
-#ifdef Cdrskin_libburn_0_5_9
-#define Cdrskin_libburn_versioN "0.5.9"
+#ifdef Cdrskin_libburn_0_6_3
+#define Cdrskin_libburn_versioN "0.6.3"
 #define Cdrskin_libburn_from_pykix_svN 1
 
 /* Place novelty switch macros here. 
    Move them down to Cdrskin_libburn_from_pykix_svN on version leap
 */
 
-/* there are no libburn novelties in 0.5.9 yet */
+/* there are no libburn novelties in 0.6.3 yet */
 
-#endif /* Cdrskin_libburn_0_5_9 */
+#endif /* Cdrskin_libburn_0_6_3 */
 
 #ifndef Cdrskin_libburn_versioN
-#define Cdrskin_libburn_0_5_8
-#define Cdrskin_libburn_versioN "0.5.8"
+#define Cdrskin_libburn_0_6_2
+#define Cdrskin_libburn_versioN "0.6.2"
 #define Cdrskin_libburn_from_pykix_svN 1
 #endif
 
-#ifdef Cdrskin_libburn_0_5_8
+#ifdef Cdrskin_libburn_0_6_2
 #undef Cdrskin_libburn_majoR
 #undef Cdrskin_libburn_minoR
 #undef Cdrskin_libburn_micrO
 #define Cdrskin_libburn_majoR 0
-#define Cdrskin_libburn_minoR 5
-#define Cdrskin_libburn_micrO 8
+#define Cdrskin_libburn_minoR 6
+#define Cdrskin_libburn_micrO 2
 #endif
-#ifdef Cdrskin_libburn_0_5_9
+#ifdef Cdrskin_libburn_0_6_3
 #undef Cdrskin_libburn_majoR
 #undef Cdrskin_libburn_minoR
 #undef Cdrskin_libburn_micrO
 #define Cdrskin_libburn_majoR 0
-#define Cdrskin_libburn_minoR 5
-#define Cdrskin_libburn_micrO 9
+#define Cdrskin_libburn_minoR 6
+#define Cdrskin_libburn_micrO 3
 #endif
 
 
@@ -251,7 +251,7 @@ or
 /* 0.4.8 */
 /* Bug fix release for  write_start_address=... on DVD-RAM and BD-RE */
 
-/* 0.5.0 , 0.5.2 , 0.5.4 , 0.5.6 , 0.5.8 */
+/* 0.5.0 , 0.5.2 , 0.5.4 , 0.5.6 , 0.5.8 , 0.6.0 , 0.6.2 */
 /* novel libburn features are transparent to cdrskin */
 
 
@@ -2414,11 +2414,11 @@ return:
      fprintf(stderr,
           "\tformat_overwrite_full\t\tfull-size format a DVD-RW or DVD+RW\n");
      fprintf(stderr,
-          "\tformat_defectmgt[_max|_min|_none]\tformat DVD-RAM or BD-RE\n");
+          "\tformat_defectmgt[_max|_min|_none]\tformat DVD-RAM or BD-R[E]\n");
      fprintf(stderr,
          "\tformat_defectmgt[_cert_on|_cert_off]\tcertification slow|quick\n");
      fprintf(stderr,
-          "\tformat_defectmgt_payload_<size>\tformat DVD-RAM or BD-RE\n");
+          "\tformat_defectmgt_payload_<size>\tformat DVD-RAM or BD-R[E]\n");
      fprintf(stderr,
         "\tformat_by_index_<number>\t\tformat by index from --list_formats\n");
 
@@ -2892,7 +2892,7 @@ set_severities:;
      int major, minor, micro;
 
      printf(
-"Cdrecord 2.01-Emulation Copyright (C) 2006-2008, see libburnia-project.org\n");
+"Cdrecord 2.01-Emulation Copyright (C) 2006-2009, see libburnia-project.org\n");
      printf("libburn interface :  %d.%d.%d\n",
             burn_header_version_major, burn_header_version_minor,
             burn_header_version_micro);
@@ -3155,7 +3155,7 @@ struct CdrskiN {
                                bit15= format by index
                            2=deformat_sequential (blank_fast might matter)
                            3=format (= format_overwrite restricted to DVD+RW)
-                           4=format_defectmgt for DVD-RAM, BD-RE
+                           4=format_defectmgt for DVD-RAM, BD-R[E]
                              bit8-15: bit0-7 of burn_disc_format(flag)
                                bit8 = write zeros after formatting
                                bit9+10: size mode
@@ -5148,10 +5148,12 @@ int Cdrskin_blank(struct CdrskiN *skin, int flag)
      skin->blank_format_type= 1|(1<<8);
      skin->blank_format_size= 128*1024*1024;
    } else if(profile_number == 0x12 ||
-             profile_number == 0x43) { /* DVD-RAM , BD-RE */;
+             profile_number == 0x43 ||
+            (profile_number == 0x41 && do_format==6)) {
+                                               /* DVD-RAM , BD-RE , BD-R SRM */
 #ifdef Cdrskin_libburn_has_burn_disc_formaT
      ret= burn_disc_get_formats(drive, &status, &size, &dummy, &num_formats);
-     if(ret>0 && status!=BURN_FORMAT_IS_FORMATTED) {
+     if((ret>0 && status!=BURN_FORMAT_IS_FORMATTED)) {
        do_format= 4;
        skin->blank_format_type= 4|(3<<9);  /* default payload size */
        skin->blank_format_size= 0;
@@ -5228,9 +5230,10 @@ int Cdrskin_blank(struct CdrskiN *skin, int flag)
 
  } else if(do_format==4) {
    /* Formatting and influencing defect management of DVD-RAM , BD-RE */
-   if(!(profile_number == 0x12 || profile_number == 0x43)) {
+   if(!(profile_number == 0x12 || profile_number == 0x41 ||
+        profile_number == 0x43)) {
      fprintf(stderr,
-            "cdrskin: SORRY : blank=%s for now does DVD-RAM and BD-RE only\n",
+            "cdrskin: SORRY : blank=%s for now does DVD-RAM and BD only\n",
             fmt_text);
      {ret= 0; goto ex;}
    }
@@ -5839,10 +5842,12 @@ int Cdrskin_activate_write_mode(struct CdrskiN *skin, enum burn_disc_status s,
               profile_number==0x12 ||
               profile_number==0x11 || profile_number==0x14 ||
               profile_number==0x15 ||
-              profile_number==0x1b || profile_number==0x2b)
+              profile_number==0x1b || profile_number==0x2b ||
+              profile_number==0x41 || profile_number==0x43)
              && might_do_tao) {
      /* DVD+RW, DVD-RW Restricted Overwrite, DVD-RAM,
-        DVD-R[W][/DL] Sequential Recording, DVD+R[/DL] */
+        DVD-R[W][/DL] Sequential Recording, DVD+R[/DL],
+        BD-R SRM , BD-RE */
      strcpy(skin->preskin->write_mode_name,"TAO");
    } else {
      strcpy(skin->preskin->write_mode_name,"SAO");

cdrskin/cdrskin_eng.html

@@ -2,7 +2,7 @@
 
 <HEAD>
 <META NAME="description" CONTENT="cdrskin, a limited cdrecord compatibility wrapper for libburn">
-<META NAME="keywords" CONTENT="cdrskin, libburn, libburnia, burn, CD, DVD, linux, recording, burning, CD-R, CD-RW, DVD-R, DVD-RW, DVD+RW, DVD+R, DVD+R/DL, DVD-RAM, BD-RE, cdrecord, compatible, scdbackup">
+<META NAME="keywords" CONTENT="cdrskin, libburn, libburnia, burn, CD, DVD, linux, recording, burning, CD-R, CD-RW, DVD-R, DVD-RW, DVD+RW, DVD+R, DVD+R/DL, DVD-RAM, BD-RE, BD-R, cdrecord, compatible, scdbackup">
 <META NAME="robots" CONTENT="follow">
 <TITLE>cdrskin homepage english</TITLE>
 </HEAD>
@@ -24,7 +24,7 @@
 <P>
 <H2>Purpose:</H2>
 Burns preformatted data to CD, DVD, and BD media:<BR>
-CD-R, DVD-R, DVD+R, DVD+R/DL, CD-RW, DVD-RW, DVD-RAM, DVD+RW, BD-RE
+CD-R, DVD-R, DVD+R, DVD+R/DL, BD-R, CD-RW, DVD-RW, DVD-RAM, DVD+RW, BD-RE
 </P>
 <P>
 
@@ -59,12 +59,12 @@ and to MMC-5 for DVD or BD).
 GPL software included:<BR>
 </H2>
 <DL>
-<DT>libburn-0.5.8</DT>
+<DT>libburn-0.6.2</DT>
 <DD>(founded by Derek Foreman and Ben Jansens,
 developed and maintained since August 2006 by
 Thomas Schmitt from team of libburnia-project.org)
 </DD>
-<DD>transfers data to CD, DVD, BD-RE</DD>
+<DD>transfers data to CD, DVD, BD</DD>
 </DL>
 </P>
 
@@ -93,7 +93,7 @@ are provided in a compatible way.<BR>
 On all DVD media except DVD-R DL, cdrskin is able to perform any recording job
 which is possible with cdrecord.
 Other than with cdrecord, option -multi is supported with many DVD types and
-write mode -tao works with anything but quickly blanked DVD-RW.
+BD-R. Write mode -tao works with anything but quickly blanked DVD-RW.
 </DT>
 <BR><BR>
 <DT>Get an overview of drives and their addresses</DT>
@@ -191,8 +191,8 @@ or to do experiments on BD-R media.
 <P>
 <DL>
 <DT>Download as source code (see README):</DT>
-<DD><A HREF="cdrskin-0.5.8.pl00.tar.gz">cdrskin-0.5.8.pl00.tar.gz</A>
-(740 KB).
+<DD><A HREF="cdrskin-0.6.2.pl00.tar.gz">cdrskin-0.6.2.pl00.tar.gz</A>
+(750 KB).
 </DD>
 <DD>
 The cdrskin tarballs are source code identical with libburn releases
@@ -241,44 +241,41 @@ cdrskin_0.4.2.pl00-x86-suse9_0-static.tar.gz</A>, (310 KB), -static compiled,
 <HR>
 
 <P>
-Enhancements towards previous stable version cdrskin-0.5.6.pl00:
+Enhancements towards previous stable version cdrskin-0.6.0.pl00:
 <UL>
-<LI>Improvements about BD-RE formatting</LI>
+<LI>Improvements with build system for FreeBSD</LI>
 <!--
 <LI>none</LI>
 -->
 </UL>
 
-Bug fixes towards cdrskin-0.5.6.pl00:
+Bug fixes towards cdrskin-0.6.0.pl00:
 <UL>
-<LI>
-A session without leadout entry on CD caused a SIGSEGV by NULL
-</LI>
+<LI>BD-R media were not closed properly.
+    The last session staid open and unreadable.</LI>
 <!--
 <LI>none</LI>
 -->
 </UL>
 
-</P>
-
 <HR>
 
 <P>
 <DL>
-<DT><H3>Development snapshot, version 0.5.9 :</H3></DT>
-<DD>Enhancements towards current stable version 0.5.8.pl00:
+<DT><H3>Development snapshot, version 0.6.3 :</H3></DT>
+<DD>Enhancements towards current stable version 0.6.0.pl00:
 <UL>
+<LI>none yet</LI>
 <!--
 -->
-<LI>none yet</LI>
 
 </UL>
 </DD>
 <DD>&nbsp;</DD>
-<DD><A HREF="README_cdrskin_devel">README 0.5.9</A>
-<DD><A HREF="cdrskin__help_devel">cdrskin_0.5.9 --help</A></DD>
-<DD><A HREF="cdrskin_help_devel">cdrskin_0.5.9 -help</A></DD>
-<DD><A HREF="man_1_cdrskin_devel.html">man cdrskin (as of 0.5.9)</A></DD>
+<DD><A HREF="README_cdrskin_devel">README 0.6.3</A>
+<DD><A HREF="cdrskin__help_devel">cdrskin_0.6.3 --help</A></DD>
+<DD><A HREF="cdrskin_help_devel">cdrskin_0.6.3 -help</A></DD>
+<DD><A HREF="man_1_cdrskin_devel.html">man cdrskin (as of 0.6.3)</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>
@@ -298,8 +295,8 @@ admins with full system souvereignty.</DT>
 <A HREF="README_cdrskin_devel">upcoming README</A> ):
 </DD>
 <DD>
-<A HREF="cdrskin-0.5.9.tar.gz">cdrskin-0.5.9.tar.gz</A>
-(740 KB).
+<A HREF="cdrskin-0.6.3.tar.gz">cdrskin-0.6.3.tar.gz</A>
+(750 KB).
 </DD>
 
 <!-- This is not offered any more since spring 2008

cdrskin/cdrskin_timestamp.h

@@ -1 +1 @@
-#define Cdrskin_timestamP "2008.12.07.140001"
+#define Cdrskin_timestamP "2009.02.20.090001"

cdrskin/changelog.txt

@@ -6063,17 +6063,225 @@ Dec 07 2008  [2250]
 + cdrskin/add_ts_changes_to_libburn_0_5_9
 Updated cdrskin tarball generator
 
-Dec 07 2008  []
+Dec 07 2008  [2251]
 cdrskin/changelog.txt
 Documented changes and release timestamp
 
------------------------------------- cycle  - cdrskin-0.5.8 - 2008.12.07.140001
+------------------------------ release - cdrskin-0.5.8.pl00 - 2008.12.07.140001
 * Bug fix: A session without leadout entry on CD caused a SIGSEGV by NULL
 * Improvements about BD-RE formatting
 
 
------------------------------------- cycle  - cdrskin-0.5.9 - 
------------------------------------- cycle  - cdrskin-0.5.9 - 
+2008.12.07.155219  [2252]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition to 0.5.9
+
+Dec 07 2008  [2253]
+- cdrskin/add_ts_changes_to_libburn_0_5_6
+- cdrskin/add_ts_changes_to_libburn_0_5_7
++ cdrskin/add_ts_changes_to_libburn_0_5_8
++ cdrskin/add_ts_changes_to_libburn_0_5_9
+Updated cdrskin tarball generator
+
+Dec 07 2008  [2254]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+Dec 07 2008  [2255]
+svn move -m "libburn release 0.5.8 is ready" \
+     http://svn.libburnia-project.org/libburn/branches/ZeroFiveEigh \
+     http://svn.libburnia-project.org/libburn/tags/ZeroFiveEight
+
+svn delete -m 'Deleted obsolete branch' \
+    http://svn.libburnia-project.org/libburn/branches/"$svn_name"
+
+
+------------------------------------ cycle  - cdrskin-0.5.9 - 2008.12.07.155219
+
+2008.12.09.123314  [2264]
+libburn/libburn.h
+libburn/drive.c
+libburn/async.c
+libburn/write.c
+libburn/mmc.c
+Beginning to implement write code for BD-R SRM without POW
+
+2008.12.09.123558  [2265]
+cdrskin/cdrskin.c
+Beginning to implement write code for BD-R SRM without POW
+
+2008.12.10.092535  [2271]
+libburn/transport.h
+libburn/async.c
+libburn/mmc.h
+libburn/mmc.c
+Formatting of BD-R SRM to default size and by index
+
+2008.12.10.114241  [2273]
+cdrskin/cdrskin.c
+Formatting of BD-R SRM to default size and by index
+
+10 Dec 2008  [2274]
+README
+cdrskin/README
+cdrskin/cdrskin.1
+cdrskin/wiki_plain.txt
+Mentioning BD-R in documentation
+
+2008.12.11.072308  [2276]
+libburn/libdax_msgs.h
+libburn/async.c
+Rejecting unformattable BD-R more early
+
+2008.12.11.092204  [2278]
+libburn/libdax_msgs.h
+libburn/async.c
+libburn/mmc.c
+cdrskin/cdrskin.1
+Catching BD-R zero spare formatting with NOTE rather than SORRY
+
+2008.12.12.112129  [2279]
+libburn/libburn.h
+libburn/async.c
+libburn/mmc.c
+Making format size of BD-RE and BD-R quite freely adjustable
+
+2008.12.12.214013  [2280]
+libburn/transport.h
+libburn/async.c
+libburn/mmc.c
+Interpreting feature 0023h for BD formatting capabilities
+
+2008.12.13.144909  [2284]
+configure.ac
+Now producing libburn.so.4.24.0
+
+------------------------------------ cycle  - cdrskin-0.5.9 - 2008.12.13.144909
+* Formatting and writing of BD-R media
+
+
+14 Dec 2008  [2289]
+test/libburner.c
+Updated libburner to BD-R
+
+14 Dec 2008 [2290]
+cdrskin/cdrskin_eng.html
+Updated cdrskin web page
+
+2008.12.17.091905  [2297]
+libburn/libburn.h
+libburn/drive.c
+New API function burn_get_read_capacity()
+
+17 Dec 2008 [2298] [2302]
+doc/comments
+Removed project overview and references to libisofs and libisoburn
+
+------------------------------------ cycle  - cdrskin-0.5.9 - 2008.12.19.070912
+* New API function burn_get_read_capacity()
+
+
+2008.12.19.203523  [2306]
+libburn/libburn.h
+Clarified blank, appendable, closed burn_disc_status 
+
+2008.12.22.130527  [2323]
+libburn/async.c
+Fixed denial of fast formatting with BD-RE introduced by revision 2280
+
+------------------------------------ cycle  - cdrskin-0.5.9 - 2008.12.23.144853
+
+
+2008.12.29.105341  [2342]
+libburn/libburn.h
+test/libburner.c
+Cosmetic changes
+
+Jan 02 2009  [2346]
+svn copy http://svn.libburnia-project.org/libburn/trunk
+         http://svn.libburnia-project.org/libburn/branches/ZeroSixZero
+Preparing for libburn-0.6.0
+
+02 Jan 2009  [2347]
+COPYRIGHT
+libburn/libdax_msgs.c
+libburn/libdax_msgs.h
+test/libburner.c
+Updated copyright claims to year 2009
+
+2009.01.02.160001  [2348]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition to 0.6.0
+
+02 Jan 2009  [2349]
+- cdrskin/add_ts_changes_to_libburn_0_5_8
+- cdrskin/add_ts_changes_to_libburn_0_5_9
++ cdrskin/add_ts_changes_to_libburn_0_6_0
++ cdrskin/add_ts_changes_to_libburn_0_6_1
+Updated cdrskin tarball generator
+
+02 Jan 2009  [2350]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+------------------------------ release - cdrskin-0.6.0.pl00 - 2009.01.02.160001
+* Formatting and writing of BD-R media
+* New API function burn_get_read_capacity()
+
+03 Jan 2009  []
+COPYRIGHT
+libburn/libdax_msgs.c
+libburn/libdax_msgs.h
+test/libburner.c
+Updated copyright claims to year 2009
+
+  []
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition to 0.6.0
+
+03 Jan 2009  []
+- cdrskin/add_ts_changes_to_libburn_0_5_8
+- cdrskin/add_ts_changes_to_libburn_0_5_9
++ cdrskin/add_ts_changes_to_libburn_0_6_0
++ cdrskin/add_ts_changes_to_libburn_0_6_1
+Updated cdrskin tarball generator
+
+03 Jan 2009  []
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+
+------------------------------------ cycle  - cdrskin-0.6.1 - 
+------------------------------------ cycle  - cdrskin-0.6.1 - 
+
+
+  []
+libburn/spc.c
+Error texts for ASC 73 : power calibration and program memory
 
 
 ===============================================================================
@@ -6105,13 +6313,11 @@ READ TRACK INFORMATION[#5]:
 
 ------------------------------ end of bugs ---------------------------------
 
+Support for BD-R SRM+POW
+
 ? Provide an option to open track source file O_DIRECT ?
   (needs read chunks much larger than 2 kB)
 
-interpret feature 0023h byte 4 for BD-RE formatting capabilities
-
-Enable profile 0x41 BD-R sequential recording (much like DVD+R)
-
 ? Enable profile 0x42 BD-R random recording
 
 Provide DVD+R DL layer break setter

cdrskin/compile_cdrskin.sh

@@ -7,7 +7,7 @@
 debug_opts="-O2"
 def_opts=
 largefile_opts="-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1"
-libvers="-DCdrskin_libburn_0_5_8"
+libvers="-DCdrskin_libburn_0_6_2"
 cleanup_src_or_obj="libburn/cleanup.o"
 libdax_msgs_o="libburn/libdax_msgs.o"
 libdax_audioxtr_o="libburn/libdax_audioxtr.o"
@@ -33,15 +33,15 @@ do
     libdax_audioxtr_o=
     libdax_msgs_o="libburn/message.o"
     cleanup_src_or_obj="-DCleanup_has_no_libburn_os_H cdrskin/cleanup.c"
-  elif test "$i" = "-libburn_0_5_8"
+  elif test "$i" = "-libburn_0_6_2"
   then
-    libvers="-DCdrskin_libburn_0_5_8"
+    libvers="-DCdrskin_libburn_0_6_2"
     libdax_audioxtr_o="libburn/libdax_audioxtr.o"
     libdax_msgs_o="libburn/libdax_msgs.o"
     cleanup_src_or_obj="libburn/cleanup.o"
   elif test "$i" = "-libburn_svn"
   then
-    libvers="-DCdrskin_libburn_0_5_9"
+    libvers="-DCdrskin_libburn_0_6_3"
     libdax_audioxtr_o="libburn/libdax_audioxtr.o"
     libdax_msgs_o="libburn/libdax_msgs.o"
     cleanup_src_or_obj="libburn/cleanup.o"
@@ -76,7 +76,7 @@ do
     echo "  -compile_cdrfifo  compile program cdrskin/cdrfifo."
     echo "  -compile_dewav    compile program test/dewav without libburn."
     echo "  -cvs_A60220       set macro to match libburn-CVS of 20 Feb 2006."
-    echo "  -libburn_0_5_8    set macro to match libburn-0.5.8"
+    echo "  -libburn_0_6_2    set macro to match libburn-0.6.2"
     echo "  -libburn_svn      set macro to match current libburn-SVN."
     echo "  -no_largefile     do not use 64 bit off_t (must match libburn)."
     echo "  -do_not_compile_cdrskin  omit compilation of cdrskin/cdrskin."

cdrskin/wiki_plain.txt

@@ -10,8 +10,8 @@ Schilling's cdrtools. cdrskin strives to be a second source for the services
 traditionally provided by cdrecord. Currently it does CD-R and CD-RW this way.
 Overwriteable media DVD-RAM, DVD+RW, DVD-RW, and BD-RE are handled differently
 than with cdrecord-ProDVD in order to offer TAO-like single track recording.
-Sequential DVD-R[W], DVD+R, DVD+R DL are handled like CD-R[W] with TAO and
-multi-session. Additionally cdrskin offers cdrecord-ProDVD-like mode DAO
+Sequential DVD-R[W], DVD+R, DVD+R DL, BD-R are handled like CD-R[W] with TAO
+and multi-session. Additionally cdrskin offers cdrecord-ProDVD-like mode DAO
 with DVD-R[W].
 
 cdrskin does not contain any bytes copied from cdrecord's sources.

configure.ac

@@ -1,4 +1,4 @@
-AC_INIT([libburn], [0.5.8], [http://libburnia-project.org])
+AC_INIT([libburn], [0.6.2], [http://libburnia-project.org])
 AC_PREREQ([2.50])
 dnl AC_CONFIG_HEADER([config.h])	
 
@@ -67,6 +67,8 @@ dnl    0.5.2 = libburn.so.4.17.0
 dnl    0.5.4 = libburn.so.4.19.0
 dnl    0.5.6 = libburn.so.4.21.0
 dnl    0.5.8 = libburn.so.4.23.0
+dnl    0.6.0 = libburn.so.4.25.0
+dnl    0.6.2 = libburn.so.4.27.0
 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.
@@ -91,8 +93,8 @@ dnl If BURN_*_VERSION changes, be sure to change AC_INIT above to match.
 dnl
 dnl As said: Only copies. Original in libburn/libburn.h : burn_header_version_*
 BURN_MAJOR_VERSION=0
-BURN_MINOR_VERSION=5
-BURN_MICRO_VERSION=8
+BURN_MINOR_VERSION=6
+BURN_MICRO_VERSION=2
 BURN_VERSION=$BURN_MAJOR_VERSION.$BURN_MINOR_VERSION.$BURN_MICRO_VERSION
 
 AC_SUBST(BURN_MAJOR_VERSION)
@@ -103,15 +105,15 @@ AC_SUBST(BURN_VERSION)
 dnl Libtool versioning
 LT_RELEASE=$BURN_MAJOR_VERSION.$BURN_MINOR_VERSION.$BURN_MICRO_VERSION
 dnl
-dnl ts A81207
-dnl This is the release version libburn-0.5.8 = libburn.so.4.23.0
+dnl ts A90220
+dnl This is the release version libburn-0.6.2 = libburn.so.4.27.0
 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 = 27 - 23 = 4 . Library name = libburn.so.4.23.0
-LT_CURRENT=27
-LT_AGE=23
+dnl SONAME = 31 - 27 = 4 . Library name = libburn.so.4.27.0
+LT_CURRENT=31
+LT_AGE=27
 LT_REVISION=0
 LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
 

doc/comments

@@ -1,106 +1,51 @@
 /**
    @author Mario Danic, Thomas Schmitt
 
-   @mainpage Libburnia Documentation Index
+   @mainpage Libburn Documentation Index
 
    @section intro Introduction
 
 Libburnia is an open-source project for reading, mastering and writing
-optical discs.
+optical discs. This page is about its capability to handle optical media.
 For now this means CD-R, CD-RW, DVD-RAM, DVD+RW, DVD+R, DVD+R/DL, DVD-RW,
-DVD-R, BD-RE.
+DVD-R, BD-R, BD-RE.
 
-Not supported yet are DVD-R/DL, HD-DVD, BD-R (blue ray). Testers for
-DVD-R/DL are wanted, though. BD-R programming efforts would be made
-if an interested tester contacts us.
+Not supported yet are DVD-R/DL. Testers wanted.
 
-The project comprises of several more or less interdependent parts which
-together strive to be a usable foundation for application development.
-These are libraries, language bindings, and middleware binaries which emulate
-classical (and valuable) Linux tools.
+Our scope is currently Linux 2.4 and 2.6, or FreeBSD . For ports to other
+systems we would need : login on a development machine resp. a live OS on CD
+or DVD, advise from a system person about the equivalent of Linux sg or FreeBSD
+CAM, volunteers for testing of realistic use cases.
 
-Our scope is currently Linux 2.4 and 2.6 only. For ports to other systems
-we would need : login on a development machine resp. a live OS on CD or DVD,
-advise from a system person about the equivalent of Linux sg or FreeBSD CAM,
-volunteers for testing of realistic use cases.
+libburn is the library by which preformatted data get onto optical media.
+Its code is independent of cdrecord. Its DVD capabilities are learned from
+studying the code of dvd+rw-tools and MMC-5 specs. No code but only the pure
+SCSI knowledge has been taken from dvd+rw-tools, though.
 
-We have a well tested code base for burning data and audio CDs and many DVD
-types. The burn API is quite comprehensively documented and can be used to
-build a presentable application.
-We have a functional binary which emulates the core use cases of cdrecord in
-order to prove that usability, and in order to allow you to explore libburn's
-scope by help of existing cdrecord frontends.
+cdrskin is a limited cdrecord compatibility wrapper for libburn.
+cdrecord is a powerful GPL'ed burn program included in Joerg Schilling's
+cdrtools. cdrskin strives to be a second source for the services traditionally
+provided by cdrecord. Additionally it provides libburn's DVD/BD capabilities,
+where only -sao is compatible with cdrecord.
+cdrskin does not contain any bytes copied from cdrecord's sources.
+Many bytes have been copied from the message output of cdrecord runs, though.
+See cdrskin/README for more.
 
-ISO 9660 filesystems with Rock Ridge and Joliet extensions can be created
-and manipulated quite freely. This capability together with our burn capability
-makes possible a single binary application which covers all steps of image
-composition, updating and writing. Quite unique in the Linux world.
+The burn API example of libburn is named test/libburner.c . The API for media
+information inquiry is demonstrated in test/telltoc.c .
+Explore these examples if you look for inspiration.
 
-@subsection components The project components (list subject to growth, hopefully):
-
-- libburn  is the library by which preformatted data get onto optical media.
-           It uses either /dev/sgN (e.g. on kernel 2.4 with ide-scsi) or
-           /dev/srM or /dev/hdX (e.g. on kernel 2.6).
-           libburn is the foundation of our cdrecord emulation. Its code is
-           independent of cdrecord. Its DVD capabilities are learned from
-           studying the code of dvd+rw-tools and MMC-5 specs. No code but only
-           the pure SCSI knowledge has been taken from dvd+rw-tools, though.
-
-- libisofs is the library to pack up hard disk files and directories into a
-           ISO 9660 disk image. This may then be brought to CD via libburn.
-           libisofs is to be the foundation of our upcoming mkisofs emulation.
-
-- libisoburn is an add-on to libburn and libisofs which coordinates both and
-           also allows to grow ISO-9660 filesystem images on multi-session
-           media as well as on overwriteable media via the same API.
-           All media peculiarities are handled automatically.
-
-- cdrskin  is a limited cdrecord compatibility wrapper for libburn.
-           cdrecord is a powerful GPL'ed burn program included in Joerg
-           Schilling's cdrtools. cdrskin strives to be a second source for
-           the services traditionally provided by cdrecord. Additionally it
-           provides libburn's DVD/BD capabilities, where only -sao is
-           compatible with cdrecord.
-           cdrskin does not contain any bytes copied from cdrecord's sources.
-           Many bytes have been copied from the message output of cdrecord
-           runs, though.
-           See cdrskin/README for more.
-
-- xorriso  is an application of all three libraries which creates, loads,
-           manipulates and writes ISO 9660 filesystem images with
-           Rock Ridge extensions. Manipulation is not only adding or
-           overwriting of files but also deletion, renaming, and attribute
-           changing. An incremental backup feature is provided.
-           See xorriso/README for more
-
-- "test"   is a collection of application gestures and examples given by the
-           authors of the library features. The burn API example of libburn
-           is named test/libburner.c . The API for media information inquiry is
-           demonstrated in test/telltoc.c .
-           Explore these examples if you look for inspiration.
-
-We strive to be a responsive upstream.
-
-Our libraries are committed to maintain older feature sets in newer versions.
-This applies to source code headers (API) as well as to linkable objects (ABI).
-The only exception from this rule is about non-release versions x.y.*[13579]
-which are allowed to introduce new features, change those new features in
-any way and even may revoke such new features before the next release of
-x.y.*[02468]. As soon as it is released, a feature is promised to persist.
-
-SONAMES:
+SONAME:
 libburn.so.4 (since 0.3.4, March 2007),
-libisofs.so.6 (since 0.6.2, February 2008),
-libisoburn.so.1 (since 0.1.0, February 2008).
 
 
-   @section using Using the libraries
+   @section using Using libburn
 
 Our build system is based on autotools.
 User experience tells us that you will need at least autotools version 1.7.
 
-To build libburn and its subprojects it should be sufficient to go into
-its toplevel directory and execute
+To build libburn and its companion applications go into its toplevel directory
+and execute
 
 -  ./bootstrap  (needed if you downloaded from SVN)
 
@@ -112,29 +57,24 @@ To make the libraries accessible for running resp. developing applications
 
 -  make install
 
-Both libraries are written in C language and get built by autotools.
-Thus we expect them to be useable by a wide range of Linux-implemented
-languages and development tools.
-
 
 @section libburner Libburner
 
 libburner is a minimal demo application for the library libburn 
 (see: libburn/libburn.h) as provided on  http://libburnia-project.org .
-It can list the available devices, can blank a CD-RW or DVD-RW and
-can burn to recordable CD and recordable single layer DVD.
+It can list the available devices, can burn to recordable CD, DVD, or BD,
+can blank a CD-RW or DVD-RW, and can format unformatted DVD-RW, BD-R, or BD-RE. 
 
 It's main purpose, nevertheless, is to show you how to use libburn and also
 to serve the libburnia team as reference application. libburner does indeed
-define the standard way how above three gestures can be implemented and
-stay upward compatible for a good while.
+define the standard way how above gestures can be implemented and stay upward
+compatible for a good while.
 
    @subsection libburner-help Libburner --help
 <pre>
 Usage: test/libburner
        [--drive <address>|<driveno>|"-"]  [--audio]
-       [--blank_fast|--blank_full|--format_overwrite]
-       [--try_to_simulate]
+       [--blank_fast|--blank_full|--format]  [--try_to_simulate]
        [--multi]  [<one or more imagefiles>|"-"]
 Examples
 A bus scan (needs rw-permissions to see a drive):
@@ -147,8 +87,8 @@ Blank a used CD-RW (is combinable with burning in one run):
   test/libburner --drive /dev/hdc --blank_fast
 Blank a used DVD-RW (is combinable with burning in one run):
   test/libburner --drive /dev/hdc --blank_full
-Format a DVD-RW to avoid need for blanking before re-use:
-  test/libburner --drive /dev/hdc --format_overwrite
+Format a DVD-RW, BD-RE or BD-R:
+  test/libburner --drive /dev/hdc --format
 Burn two audio tracks (to CD only):
   lame --decode -t /path/to/track1.mp3 track1.cd
   test/dewav /path/to/track2.wav -o track2.cd

doc/cookbook.txt

@@ -1,4 +1,4 @@
-libburnia-project.org Optical Media Rotisserie Recipes as of April 2008
+libburnia-project.org Optical Media Rotisserie Recipes as of January 2009
 
 Content:
 - TAO Multi-Session CD Cookbook (CD-R, CD-RW)
@@ -6,6 +6,7 @@ Content:
 - Overwriteable DVD Cookbook (DVD-RAM, DVD+RW, DVD-RW, BD-RE)
 - Sequential DVD-R[W] Cookbook
 - DVD+R[/DL] Cookbook
+- BD-R Cookbook
 
 -------------------------------------------------------------------------------
                          TAO Multi-Session CD Cookbook
@@ -404,7 +405,7 @@ correctness of Pre-gap and Post-gap would become evident.
 Inspired by Andy Polyakov's http://fy.chalmers.se/~appro/linux/DVD+RW/tools ,
 backed by reading mmc5r03c.pdf from http://www.t10.org/ftp/t10/drafts/mmc5/
 by own experiments with drives NEC ND-4570A, LG GSA-4082B, PHILIPS SPD3300L,
-and by BD-RE experiments done by Giulio Orsero on LG BE06LU10.
+LG GGW H20L, and by BD-RE experiments done by Giulio Orsero on LG BE06LU10.
 
 For libburnia-project.org by Thomas Schmitt <scdbackup@gmx.net>
 
@@ -697,9 +698,14 @@ managment. There is no way to increase payload capacity by format 01h.
 (mmc5r03c.pdf 6.5.4.2.2.1)
 
 With BD-RE there are three format types : 00h, 30h and 31h.
-00h offers the default size format.
+00h offers the default size format. This may be the only fast formatting
+mode that is offered by the drive.
+Feature 0023h tells whether format 31h and certain 30h subtypes are available.
+(mmc5r03c.pdf 5.3.13)
 30h offers several sizes with defect management. Usually there are three
-size to choose: #1: default size, #2: maximum spare area, #3: minimal spare.
+sizes given: #1: default size, #2: maximum spare area, #3: minimal spare.
+One may demand any spare size between maximum and minimum. There may be quick
+certification and full certification. See feature 0023h.
 31h offers a single size and disables defect management. This has the side
 effect to speed up writing to nominal speed.
 (mmc5r03c.pdf 6.5.4.2.15, 6.24.3.3, Table 472)
@@ -738,7 +744,7 @@ DVD-RAM and BD-RE tuning :
 
 A special aspect of DVD-RAM and BD-RE is their low speed with write operations,
 which usually is only half than the nominal speed of media and drive.
-This is blamed to the automatic checkreading which happens ifor managing
+This is blamed to the automatic checkreading which happens for managing
 eventual defects. 
 
 Defect management of BD-RE can be disabled by format type 31h. See above.
@@ -749,7 +755,7 @@ The only known way to get full speed from DVD-RAM or BD-RE with enabled defect
 management is the use of AAh WRITE12 with Streaming Bit set to 1.
 (mmc5r03c.pdf 6.45)
 With some DVD-RAM drives this fails if a write buffer is not full 32 kB.
-With the tested BD-RE ione has to write write full 64 kB buffers.
+With the tested BD-RE one has to write full 64 kB buffers.
 
 Although it seems not optimal, this is specified not only to disable the
 cumbersome checkread but also to ignore known defects and to write data
@@ -760,10 +766,10 @@ incorrectable errors.
 
 Caveat:
 MMC-5 does not guarantee AAh WRITE12 to work on DVD-RAM or BD-RE at all.
-None of the features of profiles 0012h and 0043 promises the existence of
+None of the features of profiles 0012h and 0043h promises the existence of
 AAh WRITE12.
-Nevertheless it worked on all tested drives is proper alignment was observed.
 (mmc5r03c.pdf 5.4.13, 6.45)
+Nevertheless it worked on all tested drives if proper alignment was observed.
 
 
 -------------------------------------------------------------------------------
@@ -790,9 +796,9 @@ The bytes 0 to 5 of a PVD block are
    0x01 'C' 'D' '0' '0' '1'
 The sector count can then be read from byte 80 to 83
    sectors= pvd[80] | (pvd[81] << 8) | (pvd[82] << 16) | (pvd[83] << 24);
+(Ecma-119.pdf 8.4)
 To support CD, DVD and BD media alike, it is advisable to round the NWA
 to the next multiple of 32 (= 64 KiB).
-(Ecma-119.pdf 8.4)
 
 So one can use 0 as MSC1 and prepare a new ISO session for the computed NWA.
 After writing the session it is necessary to patch the PVD at LBA 16.
@@ -801,7 +807,7 @@ It is stored in both notations LSB and MSB:
    for(i= 0; i < 4; i++)
      pvd[87 - i]= pvd[80 + i]= (sectors >> (8 * i)) & 0xff;
 
-cdrskin --grow_overwriteable not only patches the sector fields of the
+cdrskin --grow_overwriteable_iso not only patches the sector fields of the
 PVD block but also the blocks up to LBA 31 which begin with
    0xff 'C' 'D' '0' '0' '1'
 libisoburn submits 64 KiB data buffer to libisofs before image generation and
@@ -1273,3 +1279,118 @@ in http://libburnia-project.org/ticket/13 .
 
 -------------------------------------------------------------------------------
 
+-------------------------------------------------------------------------------
+                              BD-R Cookbook
+-------------------------------------------------------------------------------
+Inspired by reading mmc5r03c.pdf from http://www.t10.org/ftp/t10/drafts/mmc5/
+backed by experiments iwith drive LG GGW H20L.
+
+For libburnia-project.org by Thomas Schmitt <scdbackup@gmx.net>
+
+-------------------------------------------------------------------------------
+Media type can be recognized by Current Profile from 46h GET CONFIGURATION.
+(mmc5r03c.pdf 6.6.2.1)
+BD-R                           0042h
+
+There are two basic recording modes defined: Sequential Recording Mode SRM and
+Random Recording Mode RRM. The latter is optional and for now not topic of this
+text.
+(mmc5r03c.pdf 4.5.3.5)
+
+
+- SRM Formatting
+- Writing a session in SRM-POW
+(- Pseudo-OverWrite SRM+POW)
+
+
+-------------------------------------------------------------------------------
+SRM Formatting:
+
+Despite being write-once media BD-R can optionally carry some formatting.
+
+SRM has a disc structure model with tracks and sessions.
+Several tracks may be open at the same time, each having its own NWA.
+(mmc5r03c.pdf 4.5.3.5.2.2)
+This structure is formatted onto blank media automatically as soon as the
+first serious write attempt occurs.
+(mmc5r03c.pdf 4.5.3.5)
+Before such a write attempt, blank media may be explicitely formatted with
+spares, which provide defect management.
+(mmc5r03c.pdf 4.5.3.5.3)
+Tracks get created from other tracks via RESERVE TRACK splitting.
+(mmc5r03c.pdf 4.5.3.5.2.5)
+
+On top of defect management there may be Pseudo-OverWrite SRM+POW, a costly
+way to write several times to the same LBA. See below.
+Fully sequential states are called SRM-POW.
+(mmc5r03c.pdf 4.5.3.5.4)
+
+Explicite formatting is done by 04h FORMAT UNIT. Its data payload consists
+of a Format List Header and a Format Descriptor. It is advisable to set
+the Immed bit and the FOV bit in header byte number 1. The descriptor should
+be a copy of a descriptor from 23h READ FORMAT CAPACITIES but the size may be
+adjusted within a certain range.
+(mmc5r03c.pdf 6.5, 6.5.3.2, 6.5.3.3)
+
+Format type 00h creates SRM layouts with a default number of spares (or
+eventually RRM) chosen by the format sub-type:
+  00b = SRM with support for POW
+  01b = SRM without POW (but with some spares for defect management)
+  10b = (RRM)
+(mmc5r03c.pdf 6.5.4.2.1.6)
+
+Format type 32h uses the same sub-types but allows to allocate non-default
+amounts of spares. Similar to BD-RE format 31h, three format descriptors are
+offered: #1: default size, #2: maximum spare area, #3: minimal spare.
+The size may be chosen within that range.
+
+The sense behind the Type Dependent Parameters is obscure
+to me. Best will be to set ISA_V and TDMA_V to 0.
+(mmc5r03c.pdf 6.5.4.2.1.17)
+
+
+-------------------------------------------------------------------------------
+Writing a session in SRM:
+
+The procedure and constraints for writing BD-R SRM-POW are very similar to
+DVD+R. libburn flatly re-uses its DVD+R code except the Close Function for
+finalizing a disc.
+
+In short:
+If all written sessions are closed, then there is exactly one NWA.
+In the beginning there is an empty session and track. A new track can be
+written either with pre-announced size (by RESERVE TRACK) or open-end by
+simply starting to write to the NWA. When done the track gets closed by
+close function 001b. Then either session or disc gets closed depending on
+the Close Function used:
+- Close Function 010b closes the session and keeps the media appendable
+  (same as with DVD+R)
+- Close Function 110b finalizes the media and makes it read-only.
+  (differs from libburn DVD+R procedure which uses 101b)
+
+-------------------------------------------------------------------------------
+Pseudo-OverWrite POW: (no used yet by libburn)
+
+This enhancement of SRM emulates overwriting of existing data blocks.
+(mmc5r03c.pdf 4.5.3.5.4)
+
+POW establishes a virtual vLBA space on top of the real address space rLBA.
+All read and write commands deal with vLBA. It seems that track NWAs are
+assumed to be identical in vLBA space and in rLBA space.
+It is not clear whether one may write to vLBA blocks which are neither written
+yet nor at one of the track NWAs. Probably not, or else one could make NWAs run
+into vLBAs which are associated with older rLBAs.
+
+Replacing invalidated blocks consumes addresses in rLBA space at the NWA of
+some track. I.e. no spares are consumed by POW. Nevertheless it is costly by
+a special map called Orphanage. It covers rLBA which have been consumed
+by differing vLBAs. It never shrinks and can grow with each write to remapped
+addresses.
+To avoid heavy Orphanage growth it is advised to write mostly to vLBA which
+still coincide with their rLBA. E.g. those addresses which have neither been
+written as rLBA nor as vLBA yet. So one should begin the vLBA of new sessions
+at the NWA of a sufficiently sized track.
+(mmc5r03c.pdf 4.5.3.5.4.2 , 4.5.3.6.9)
+
+-------------------------------------------------------------------------------
+

libburn/async.c

@@ -376,7 +376,7 @@ static void *format_worker_func(struct w_list *w)
 void burn_disc_format(struct burn_drive *drive, off_t size, int flag)
 {
 	struct format_opts o;
-	int ok = 0;
+	int ok = 0, ret;
 	char msg[160];
 
 	if ((SCAN_GOING()) || find_worker(drive) != NULL) {
@@ -409,8 +409,82 @@ void burn_disc_format(struct burn_drive *drive, off_t size, int flag)
 		flag |= 4;      /* format up to maximum size */
 	} else if (drive->current_profile == 0x12) {
 		ok = 1; /* DVD-RAM */
+
+	} else if (drive->current_profile == 0x41) {
+		/* BD-R SRM */
+		ok= 1;
+		ret = drive->read_format_capacities(drive, 0x00);
+		if (ret > 0 &&
+		    drive->format_descr_type == BURN_FORMAT_IS_FORMATTED)
+			ok = 0;
+		if (drive->status != BURN_DISC_BLANK)
+			ok = 0;
+		if (!ok) {
+			libdax_msgs_submit(libdax_messenger,
+				drive->global_index, 0x00020162,
+				LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH,
+			 "BD-R not unformatted blank any more. Cannot format.",
+				0, 0);
+			drive->cancel = 1;
+			return;
+		}
+		if (flag & 32) {
+			libdax_msgs_submit(libdax_messenger,
+				drive->global_index, 0x00020163,
+				LIBDAX_MSGS_SEV_NOTE, LIBDAX_MSGS_PRIO_HIGH,
+			"Blank BD-R left unformatted for zero spare capacity.",
+				0, 0);
+			return;
+		}
 	} else if (drive->current_profile == 0x43) {
 		ok = 1; /* BD-RE */
+
+		if ((flag & 32) && !(drive->current_feat23h_byte4 & 8)) {
+			libdax_msgs_submit(libdax_messenger,
+				drive->global_index, 0x00020164,
+				LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH,
+				"Drive does not format BD-RE without spares.",
+				0, 0);
+			drive->cancel = 1;
+			return;
+
+		} 
+		if ((flag & 6) != 6 || (flag & 128)) {
+		    if ((flag & 64) && !(drive->current_feat23h_byte4 & 2)) {
+			if (drive->current_feat23h_byte4 & 1) {
+				libdax_msgs_submit(libdax_messenger,
+					drive->global_index, 0x00020165,
+				   	LIBDAX_MSGS_SEV_WARNING,
+					LIBDAX_MSGS_PRIO_HIGH,
+				      "Drive does not support fast formatting",
+					0, 0);
+				flag &= ~64;
+			} else {
+no_non_default_bd_re:;
+				libdax_msgs_submit(libdax_messenger,
+					drive->global_index, 0x00020167,
+				   	LIBDAX_MSGS_SEV_SORRY,
+					LIBDAX_MSGS_PRIO_HIGH,
+				"Drive does not support non-default formatting",
+					0, 0);
+				drive->cancel = 1;
+				return;
+			}
+		    }
+		    if ((!(flag & 64)) && !(drive->current_feat23h_byte4 & 1)){
+			if (drive->current_feat23h_byte4 & 2) {
+				libdax_msgs_submit(libdax_messenger,
+					drive->global_index, 0x00020166,
+				   	LIBDAX_MSGS_SEV_WARNING,
+					LIBDAX_MSGS_PRIO_HIGH,
+				      "Drive does not support full formatting",
+					0, 0);
+				flag |= 64;
+			} else
+				goto no_non_default_bd_re;
+		    }
+		}
+
 	}
 
 	if (!ok) {
@@ -453,12 +527,15 @@ void burn_disc_write(struct burn_write_opts *opts, struct burn_disc *disc)
 {
 	struct write_opts o;
 	char reasons[BURN_REASONS_LEN+80];
+	struct burn_drive *d;
+
+	d = opts->drive;
 
 	/* ts A61006 */
 	/* a ssert(!SCAN_GOING()); */
 	/* a ssert(!find_worker(opts->drive)); */
 	if ((SCAN_GOING()) || find_worker(opts->drive) != NULL) {
-		libdax_msgs_submit(libdax_messenger, opts->drive->global_index,
+		libdax_msgs_submit(libdax_messenger, d->global_index,
 			0x00020102,
 			LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH,
 			"A drive operation is still going on (want to write)",
@@ -467,14 +544,14 @@ void burn_disc_write(struct burn_write_opts *opts, struct burn_disc *disc)
 	}
 
 	/* For the next lines any return indicates failure */
-	opts->drive->cancel = 1;
+	d->cancel = 1;
 
 	/* ts A70203 : people have been warned in API specs */
 	if (opts->write_type == BURN_WRITE_NONE)
 		return;
 
-	if (opts->drive->drive_role == 0) {
-		libdax_msgs_submit(libdax_messenger, opts->drive->global_index,
+	if (d->drive_role == 0) {
+		libdax_msgs_submit(libdax_messenger, d->global_index,
 			0x00020146,
 			LIBDAX_MSGS_SEV_FATAL, LIBDAX_MSGS_PRIO_HIGH,
 			"Drive is a virtual placeholder (null-drive)", 0, 0);
@@ -482,9 +559,9 @@ void burn_disc_write(struct burn_write_opts *opts, struct burn_disc *disc)
 	}
 
 	/* ts A61007 : obsolete Assert in spc_select_write_params() */
-	if (opts->drive->drive_role == 1 && !opts->drive->mdata->valid) {
+	if (d->drive_role == 1 && !d->mdata->valid) {
 		libdax_msgs_submit(libdax_messenger,
-				opts->drive->global_index, 0x00020113,
+				d->global_index, 0x00020113,
 				LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH,
 				"Drive capabilities not inquired yet", 0, 0);
 		return;
@@ -497,21 +574,33 @@ void burn_disc_write(struct burn_write_opts *opts, struct burn_disc *disc)
 	if (burn_precheck_write(opts, disc, reasons + strlen(reasons), 1)
 	     <= 0) {
 		libdax_msgs_submit(libdax_messenger,
-				opts->drive->global_index, 0x00020139,
+				d->global_index, 0x00020139,
 				LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH,
 				reasons, 0, 0);
 		return;
 	}
 
-	opts->drive->cancel = 0; /* End of the return = failure area */
+	/* ts A90106 : early catching of unformatted BD-RE */
+	if (d->current_profile == 0x43) 
+		if (d->read_format_capacities(d, 0x00) > 0 &&
+		    d->format_descr_type != BURN_FORMAT_IS_FORMATTED) {
+			libdax_msgs_submit(libdax_messenger,
+				d->global_index, 0x00020168,
+				LIBDAX_MSGS_SEV_FAILURE, LIBDAX_MSGS_PRIO_HIGH,
+				"Media not properly formatted. Cannot write.",
+				0, 0);
+			return;
+		}
 
-	o.drive = opts->drive;
+	d->cancel = 0; /* End of the return = failure area */
+
+	o.drive = d;
 	o.opts = opts;
 	o.disc = disc;
 
 	opts->refcount++;
 
-	add_worker(Burnworker_type_writE, opts->drive,
+	add_worker(Burnworker_type_writE, d,
 			(WorkerFunc) write_disc_worker_func, &o);
 }
 

libburn/drive.c

@@ -2246,8 +2246,9 @@ int burn_disc_get_multi_caps(struct burn_drive *d, enum burn_write_types wt,
 		o->might_do_sao = 4;
 		o->might_do_tao = 2;
 		o->advised_write_mode = BURN_WRITE_TAO;
-	} else if (d->current_profile == 0x1b || d->current_profile == 0x2b) {
-		/* DVD+R , DVD+R/DL */
+	} else if (d->current_profile == 0x1b || d->current_profile == 0x2b ||
+		   d->current_profile == 0x41) {
+		/* DVD+R , DVD+R/DL , BD-R SRM */
 		o->multi_session = o->multi_track = 1;
 		o->might_do_tao = 2;
 		o->might_do_sao = 1;
@@ -2506,3 +2507,10 @@ int burn_drive_set_media_capacity_remaining(struct burn_drive *d, off_t value)
 	return 1;
 }
 
+/* ts A81215 : API */
+int burn_get_read_capacity(struct burn_drive *d, int *capacity, int flag)
+{
+	*capacity = d->media_read_capacity;
+	return (d->media_read_capacity != 0x7fffffff);
+}
+

libburn/libburn.h

@@ -3,11 +3,15 @@
 #ifndef LIBBURN_H
 #define LIBBURN_H
 
-/* Needed for  off_t  which is the (POSIX-ly) appropriate type for
-   expressing a file or stream size.
+/* 
+
+Applications must use 64 bit off_t. E.g. by defining
+  #define _LARGEFILE_SOURCE
+  #define _FILE_OFFSET_BITS 64
+or take special precautions to interface with the library by 64 bit integers
+where this .h files prescribe off_t. Not to use 64 bit file i/o will keep the
+application from producing and processing ISO images of more than 2 GB size.
 
-   XXX we should enforce 64-bitness for off_t
-   ts A61101 : this is usually done by the build system (if it is not broken)
 */
 #include <sys/types.h>
 
@@ -183,18 +187,41 @@ enum burn_block_types
 	BURN_BLOCK_SAO = 16384
 };
 
-/** Possible status' of the drive in regard to the disc in it. */
+/** Possible status of the drive in regard to the disc in it. */
 enum burn_disc_status
 {
 	/** The current status is not yet known */
 	BURN_DISC_UNREADY,
-	/** The drive holds a blank disc */
+
+	/** The drive holds a blank disc. It is ready for writing from scratch.
+	    Unused multi-session media:
+	      CD-R, CD-RW, DVD-R, DVD-RW, DVD+R, BD-R
+	    Blanked multi-session media (i.e. treated by burn_disc_erase())
+	      CD-RW, DVD-RW
+	    Overwriteable media with or without valid data
+	      DVD-RAM, DVD+RW, formatted DVD-RW, BD-RE
+	*/
 	BURN_DISC_BLANK,
+
 	/** There is no disc at all in the drive */
 	BURN_DISC_EMPTY,
-	/** There is an incomplete disc in the drive */
+
+	/** There is an incomplete disc in the drive. It is ready for appending
+	    another session.
+	    Written but not yet closed multi-session media
+	      CD-R, CD-RW, DVD-R, DVD-RW, DVD+R, BD-R
+	*/
 	BURN_DISC_APPENDABLE,
-	/** There is a disc with data on it in the drive */
+
+	/** There is a disc with data on it in the drive. It is usable only for
+	    reading.
+	    Written and closed multi-session media
+	      CD-R, CD-RW, DVD-R, DVD-RW, DVD+R, BD-R
+	    Read-Only media
+	      CD-ROM, DVD-ROM, BD-ROM
+	    Note that many DVD-ROM drives report any written media
+	    as Read-Only media and not by their real media types.
+	*/
 	BURN_DISC_FULL,
 
 	/* ts A61007 */
@@ -204,7 +231,7 @@ enum burn_disc_status
 
 	/* ts A61020 */
         /* @since 0.2.6 */
-	/** The media seems not to be suitable for burning */
+	/** The media seems to be unsuitable for reading and for writing */
 	BURN_DISC_UNSUITABLE
 };
 
@@ -1137,7 +1164,8 @@ off_t burn_disc_available_space(struct burn_drive *d,
       0x11 "DVD-R sequential recording",    0x12 "DVD-RAM",
       0x13 "DVD-RW restricted overwrite",   0x14 "DVD-RW sequential recording",
       0x1a "DVD+RW",                        0x1b "DVD+R",
-      0x2b "DVD+R/DL",                      0x43 "BD-RE",
+      0x2b "DVD+R/DL",
+      0x41 "BD-R sequential recording",     0x43 "BD-RE",
       0xffff "stdio file"
     Note: 0xffff is not a MMC profile but a libburn invention.
     If enabled by burn_allow_untested_profiles() it also writes to profiles
@@ -1145,8 +1173,8 @@ off_t burn_disc_available_space(struct burn_drive *d,
     Read-only are the profiles
       0x08 "CD-ROM",                        0x10 "DVD-ROM",
       0x40 "BD-ROM",
-    For now read-only are BD-R profiles (testers wanted)
-      0x41 "BD-R sequential recording",     0x42 "BD-R random recording"
+    For now read-only is BD-R profile (testers wanted)
+      0x42 "BD-R random recording"
     @param d The drive where the media is inserted.
     @param pno Profile Number. See also mmc5r03c.pdf, table 89
     @param name Profile Name (see above list, unknown profiles have empty name)
@@ -1169,8 +1197,8 @@ int burn_disc_erasable(struct burn_drive *d);
 enum burn_drive_status burn_drive_get_status(struct burn_drive *drive,
 					     struct burn_progress *p);
 
-/** Creates a write_opts struct for burning to the specified drive
-    must be freed with burn_write_opts_free
+/** Creates a write_opts struct for burning to the specified drive.
+    The returned object must later be freed with burn_write_opts_free().
     @param drive The drive to write with
     @return The write_opts, NULL on error
 */
@@ -1236,7 +1264,8 @@ void burn_disc_erase(struct burn_drive *drive, int fast);
                 bit1+2: size mode
                    0 = use parameter size as far as it makes sense
                    1 = insist in size 0 even if there is a better default known
-                       (on DVD-RAM or BD-RE identical to size mode 0)
+                       (on DVD-RAM or BD-R identical to size mode 0,
+                        i.e. they never get formatted with payload size 0)
                    2 = without bit7: format to maximum available size
                        with bit7   : take size from indexed format descriptor
                    3 = without bit7: format to default size
@@ -1252,8 +1281,9 @@ void burn_disc_erase(struct burn_drive *drive, int fast);
                       the format to use. See burn_disc_get_formats(),
                       burn_disc_get_format_descr().
                       Acceptable types are: 0x00, 0x01, 0x10, 0x11, 0x13,
-                      0x15, 0x26, 0x30, 0x31.
+                      0x15, 0x26, 0x30, 0x31, 0x32.
                       If bit7 is set, then bit4 is set automatically.
+               bit16= enable POW on blank BD-R
     @since 0.3.0
 */
 void burn_disc_format(struct burn_drive *drive, off_t size, int flag);
@@ -2204,8 +2234,8 @@ void burn_version(int *major, int *minor, int *micro);
 
 */
 #define burn_header_version_major  0
-#define burn_header_version_minor  5
-#define burn_header_version_micro  8
+#define burn_header_version_minor  6
+#define burn_header_version_micro  2
 /** Note:
     Above version numbers are also recorded in configure.ac because libtool
     wants them as parameters at build time.
@@ -2414,6 +2444,21 @@ int burn_random_access_write(struct burn_drive *d, off_t byte_address,
                              char *data, off_t data_count, int flag);
 
 
+/* ts A81215 */
+/** Inquire the maximum amount of readable data.
+    It is supposed that all LBAs in the range from 0 to media_read_acpacity-1
+    can be read via burn_read_data() although some of them may never have been
+    recorded. If tracks are recognizable then it is better to only read
+    LBAs which are part of some track.
+    @param d            The drive from which to read
+    @param capacity     Will return the result if valid
+    @param flag         Bitfield for control purposes: Unused yet, submit 0.
+    @return 1=sucessful , <=0 an error occured
+    @since 0.6.0
+*/
+int burn_get_read_capacity(struct burn_drive *d, int *capacity, int flag);
+
+
 /* ts A70812 */
 /** Read data in random access mode.
     The drive must be grabbed successfully before calling this function.
@@ -2423,7 +2468,7 @@ int burn_random_access_write(struct burn_drive *d, off_t byte_address,
     This is a synchronous call which returns only after the full read job
     has ended (sucessfully or not). So it is wise not to read giant amounts
     of data in a single call.
-    @param d            The drive to which to write
+    @param d            The drive from which to read
     @param byte_address The start address of the read in byte (aligned to 2048)
     @param data         A memory buffer capable of taking data_size bytes
     @param data_size    The amount of data to be read. This does not have to

libburn/libdax_msgs.c

@@ -1,7 +1,7 @@
 
 /* libdax_msgs
    Message handling facility of libdax.
-   Copyright (C) 2006 - 2008 Thomas Schmitt <scdbackup@gmx.net>,
+   Copyright (C) 2006 - 2009 Thomas Schmitt <scdbackup@gmx.net>,
    provided under GPL version 2
 */
 

libburn/libdax_msgs.h

@@ -1,7 +1,7 @@
 
 /* libdax_msgs
    Message handling facility of libdax.
-   Copyright (C) 2006-2008 Thomas Schmitt <scdbackup@gmx.net>,
+   Copyright (C) 2006-2009 Thomas Schmitt <scdbackup@gmx.net>,
    provided under GPL version 2
 */
 
@@ -534,6 +534,16 @@ Range "scdbackup"          :  0x00020000 to 0x0002ffff
  0x0002015f (MISHAP,HIGH)  = Damaged CD table-of-content detected and truncated
  0x00020160 (WARNING,HIGH) = Session without leadout encountered
  0x00020161 (WARNING,HIGH) = Empty session deleted
+ 0x00020162 (SORRY,HIGH)   = BD-R not unformatted blank any more. Cannot format
+ 0x00020163 (NOTE,HIGH)    = Blank BD-R left unformatted for zero spare capacity
+ 0x00020164 (SORRY,HIGH)   = Drive does not format BD-RE without spares
+ 0x00020165 (WARNING,HIGH) = Drive does not support fast formatting
+ 0x00020166 (WARNING,HIGH) = Drive does not support full formatting
+ 0x00020167 (SORRY,HIGH)   = Drive does not support non-default formatting
+ 0x00020168 (FAILURE,HIGH) = Media not properly formatted. Cannot write.
+ 0x00020169 (WARNING,HIGH) = Last session on media is still open
+ 0x00020170 (NOTE,HIGH)    = Closing open session before writing new one
+ 0x00020171 (NOTE,HIGH)    = Closing BD-R with accidently open session
 
  libdax_audioxtr:
  0x00020200 (SORRY,HIGH)   = Cannot open audio source file

libburn/mmc.c

@@ -58,6 +58,9 @@ extern struct libdax_msgs *libdax_messenger;
 /* ts A70509 : handling 0x41 and 0x42 as read-only types */
 #define Libburn_support_bd_r_readonlY 1
 
+/* >>> ts A81208 */
+#define Libburn_support_bd_plus_r_srM 1
+
 
 /* ts A80410 : <<< Dangerous experiment: Pretend that DVD-RAM is BD-RE
  # define Libburn_dvd_ram_as_bd_rE yes
@@ -119,6 +122,8 @@ extern struct libdax_msgs *libdax_messenger;
                drive->do_stream_recording it does full nominal speed.
    ts A80506 : Giulio Orsero reports success with BD-RE formatting.
                BD-RE is now an officially supported profile.
+   ts A81209 : The first two sessions have been written to BD-R SRM
+               (auto formatted without Defect Management).
 */
 
 /* ts A70519 : With MMC commands of data direction FROM_DRIVE:
@@ -198,6 +203,10 @@ static unsigned char MMC_RESERVE_TRACK[] =
 static unsigned char MMC_READ_10[] =
 	{ 0x28, 0, 0, 0, 0, 0, 0, 0, 0, 0};
 
+/* ts A81210 : Determine the upper limit of readable data size */
+static unsigned char MMC_READ_CAPACITY[] =
+	{ 0x25, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+
 
 static int mmc_function_spy_do_tell = 0;
 
@@ -1457,7 +1466,8 @@ static int mmc_read_disc_info_al(struct burn_drive *d, int *alloc_len)
 	struct command c;
 	char msg[160];
 	/* ts A70131 : had to move mmc_read_toc() to end of function */
-	int do_read_toc = 0, session_state, disc_status, len, old_alloc_len;
+	int do_read_toc = 0, disc_status, len, old_alloc_len;
+	int ret, number_of_sessions = -1;
 
 	/* ts A61020 */
 	d->start_lba = d->end_lba = -2000000000;
@@ -1468,6 +1478,9 @@ static int mmc_read_disc_info_al(struct burn_drive *d, int *alloc_len)
 	d->media_capacity_remaining = 0;
 	d->media_lba_limit = 0;
 
+	/* ts A81210 */
+	d->media_read_capacity = 0x7fffffff;
+
 	/* ts A61202 */
 	d->toc_entries = 0;
 	if (d->status == BURN_DISC_EMPTY)
@@ -1513,6 +1526,9 @@ static int mmc_read_disc_info_al(struct burn_drive *d, int *alloc_len)
 	d->erasable = !!(data[2] & 16);
 
  	disc_status = data[2] & 3;
+	d->state_of_last_session = (data[2] >> 2) & 3;
+	number_of_sessions = (data[9] << 8) | data[4];
+
 	if (d->current_profile == 0x10 || d->current_profile == 0x40) {
 							 /* DVD-ROM , BD-ROM */
 		disc_status = 2; /* always full and finalized */
@@ -1528,8 +1544,15 @@ static int mmc_read_disc_info_al(struct burn_drive *d, int *alloc_len)
 #ifdef Libburn_support_bd_r_readonlY
 	/* <<< For now: declaring BD-R read-only
 	*/
-	if (d->current_profile == 0x41 || d->current_profile == 0x42) {
-						 /* BD-R seq, BD-R rnd */
+#ifndef Libburn_support_bd_plus_r_srM
+	if (d->current_profile == 0x41) {
+					/* BD-R seq as readonly dummy */
+		disc_status = 2; /* always full and finalized */
+		d->erasable = 0; /* never erasable */
+	}
+#endif
+	if (d->current_profile == 0x42) {
+						 /* BD-R rnd */
 		disc_status = 2; /* always full and finalized */
 		d->erasable = 0; /* never erasable */
 	}
@@ -1537,6 +1560,7 @@ static int mmc_read_disc_info_al(struct burn_drive *d, int *alloc_len)
 
 	switch (disc_status) {
 	case 0:
+regard_as_blank:;
 		d->toc_entries = 0;
 		d->start_lba = burn_msf_to_lba(data[17], data[18], data[19]);
 		d->end_lba = burn_msf_to_lba(data[21], data[22], data[23]);
@@ -1551,28 +1575,40 @@ static int mmc_read_disc_info_al(struct burn_drive *d, int *alloc_len)
 		break;
 	case 1:
 		d->status = BURN_DISC_APPENDABLE;
+
 	case 2:
 		if (disc_status == 2)
 			d->status = BURN_DISC_FULL;
+
+		/* ts A81210 */
+		ret = mmc_read_capacity(d);
+		/* Freshly formatted, unwritten BD-R pretend to be appendable
+		   but in our model they need to be regarded as blank.
+		   Criterion: BD-R seq, read capacity known and 0,
+		              declared appendable, single empty session
+		*/
+		if (d->current_profile == 0x41 &&
+		    d->status == BURN_DISC_APPENDABLE &&
+		    ret > 0 && d->media_read_capacity == 0 &&
+		    d->state_of_last_session == 0 && number_of_sessions == 1)
+			goto regard_as_blank;
+
+		if (d->current_profile == 0x41 &&
+		    d->status == BURN_DISC_APPENDABLE &&
+		    d->state_of_last_session == 1) {
+
+			/* ??? apply this test to other media types ? */
+
+			libdax_msgs_submit(libdax_messenger, d->global_index,
+				 0x00020169,
+				 LIBDAX_MSGS_SEV_WARNING, LIBDAX_MSGS_PRIO_HIGH,
+				 "Last session on media is still open.", 0, 0);
+		}
+
 		do_read_toc = 1;
 		break;
 	}
 
-
-#ifdef NIX
-        /* <<< on its way out. DVD-R DL are current_is_supported_profile
-               unconditionally. Writeability is handled above now.
-        */
-	/* ts A80207 : DVD - R DL can normally be read but not be written */
-	if(d->current_profile == 0x15 && !d->current_is_supported_profile) {
-		if(d->status == BURN_DISC_APPENDABLE)
-			d->status = BURN_DISC_FULL;
-		d->erasable = 0; /* never erasable */
-		d->current_is_supported_profile = 1;
-	}
-#endif /* NIX */
-
-
 	if ((d->current_profile != 0 || d->status != BURN_DISC_UNREADY) 
 		&& ! d->current_is_supported_profile) {
 		if (!d->silent_on_scsi_error) {
@@ -1616,10 +1652,9 @@ static int mmc_read_disc_info_al(struct burn_drive *d, int *alloc_len)
 		d->complete_sessions = 0;
 	} else {
 		/* ts A70131 : number of non-empty sessions */
-		d->complete_sessions = (data[9] << 8) | data[4];
-		session_state = (data[2] >> 2) & 3;
+		d->complete_sessions = number_of_sessions;
 		/* mmc5r03c.pdf 6.22.3.1.3 State of Last Session: 3=complete */
-		if (session_state != 3 && d->complete_sessions >= 1)
+		if (d->state_of_last_session != 3 && d->complete_sessions >= 1)
 			d->complete_sessions--;
 
 		/* ts A70129 : mmc5r03c.pdf 6.22.3.1.7
@@ -2193,6 +2228,8 @@ static int mmc_get_configuration_al(struct burn_drive *d, int *alloc_len)
 	d->current_is_supported_profile = 0;
 	d->current_has_feat21h = 0;
 	d->current_feat21h_link_size = -1;
+	d->current_feat23h_byte4 = 0;
+	d->current_feat23h_byte8 = 0;
 	d->current_feat2fh_byte4 = -1;
 
 	scsi_init_command(&c, MMC_GET_CONFIGURATION,
@@ -2239,7 +2276,11 @@ static int mmc_get_configuration_al(struct burn_drive *d, int *alloc_len)
 		d->current_is_supported_profile = 1;
 
 #ifdef Libburn_support_bd_r_readonlY
-	if (cp == 0x41 || cp == 0x42) /* BD-R sequential, BD-R random */
+#ifndef Libburn_support_bd_plus_r_srM
+	if (cp == 0x41) /* BD-R sequential (here as read-only dummy) */
+		d->current_is_supported_profile = 1;
+#endif
+	if (cp == 0x42) /* BD-R random recording */
 		d->current_is_supported_profile = 1;
 #endif
 
@@ -2280,6 +2321,10 @@ static int mmc_get_configuration_al(struct burn_drive *d, int *alloc_len)
 	if (cp == 0x1b || cp == 0x2b) /* DVD+R , DVD+R/DL */
 		d->current_is_supported_profile = 1;
 #endif
+#ifdef Libburn_support_bd_plus_r_srM
+	if (cp == 0x41) /* BD-R SRM */
+		d->current_is_supported_profile = 1;
+#endif
 
 /* Enable this to get loud and repeated reports about the feature set :
 #define Libburn_print_feature_descriptorS 1
@@ -2346,6 +2391,20 @@ static int mmc_get_configuration_al(struct burn_drive *d, int *alloc_len)
 
 			}
 
+		} else if (feature_code == 0x23) {
+			d->current_feat23h_byte4 = descr[4];
+			d->current_feat23h_byte8 = descr[8];
+#ifdef Libburn_print_feature_descriptorS
+			if (cp >= 0x41 && cp <= 0x43) 
+				fprintf(stderr,
+			"LIBBURN_EXPERIMENTAL : BD formats: %s%s%s%s%s\n",
+					descr[4] & 1 ? " Cert" : "",
+					descr[4] & 2 ? " QCert" : "",
+					descr[4] & 4 ? " Expand" : "",
+					descr[4] & 8 ? " RENoSA" : "",
+					descr[8] & 1 ? " RRM" : "");
+#endif /* Libburn_print_feature_descriptorS */
+
 		} else if (feature_code == 0x2F) {
 			if (descr[2] & 1)
 				d->current_feat2fh_byte4 = descr[4];
@@ -2753,6 +2812,7 @@ int mmc_read_buffer_capacity(struct burn_drive *d)
                bit6= try to avoid lengthy media certification
                bit7= bit8 to bit15 contain the index of the format to use
                bit8-bit15 = see bit7
+              bit16= enable POW on blank BD-R
 */
 int mmc_format_unit(struct burn_drive *d, off_t size, int flag)
 {
@@ -2762,6 +2822,7 @@ int mmc_format_unit(struct burn_drive *d, off_t size, int flag)
 	int index, format_sub_type = 0, format_00_index, size_mode;
 	int accept_count = 0;
 	off_t num_of_blocks = 0, diff, format_size, i_size, format_00_max_size;
+	off_t min_size = -1, max_size = -1;
 	char msg[256],descr[80];
 	int key, asc, ascq;
 	int full_format_type = 0x00; /* Full Format (or 0x10 for DVD-RW ?) */
@@ -2808,7 +2869,8 @@ selected_not_suitable:;
 			d->current_profile == 0x14 ||
 			d->current_profile == 0x1a ||
 			d->current_profile == 0x12 ||
-			 d->current_profile == 0x43))
+			d->current_profile == 0x41 ||
+			d->current_profile == 0x43))
 			goto unsuitable_media;
 		      
 		format_type = d->format_descriptors[index].type;
@@ -2816,7 +2878,8 @@ selected_not_suitable:;
 		      format_type == 0x10 ||
 		      format_type == 0x11 || format_type == 0x13 ||
 		      format_type == 0x15 || format_type == 0x26 ||
- 		      format_type == 0x30 || format_type == 0x31 ))
+ 		      format_type == 0x30 || format_type == 0x31 ||
+		      format_type == 0x32))
 			goto selected_not_suitable;
 		if (flag & 4) {
 			num_of_blocks =
@@ -2828,7 +2891,8 @@ selected_not_suitable:;
 				 c.page->data[9 + i] =
 					( d->format_descriptors[index].tdp >>
 					  (16 - 8 * i)) & 0xff;
-		if (format_type == 0x30 || format_type == 0x31) {
+		if (format_type == 0x30 || format_type == 0x31 ||
+		    format_type == 0x32) {
 			if (flag & 64)
 				format_sub_type = 3; /* Quick certification */
 			else
@@ -3044,6 +3108,116 @@ no_suitable_formatting_type:;
 			c.opcode[1] |= 0x08;
 		}
 
+	} else if (d->current_profile == 0x41) {
+		/* BD-R SRM */
+
+		index = -1;
+		format_size = -1;
+		if (d->num_format_descr <= 0)
+			goto no_suitable_formatting_type;
+		if (d->format_descriptors[0].type != 0)
+			goto no_suitable_formatting_type;
+		for (i = 0; i < d->num_format_descr; i++) {
+			format_type = d->format_descriptors[i].type;
+			i_size = d->format_descriptors[i].size;
+			if (format_type != 0x00 && format_type != 0x32)
+		continue;
+			if (flag & 32) { /* No defect mgt */
+				/* ts A81211 : MMC-5 6.5.4.2.17.1
+				   When formatted with Format Type 32h,
+				   the BD-R disc is required to allocate
+				   a non-zero number of spares.
+				*/
+				goto no_suitable_formatting_type;
+
+			} else if(size_mode == 2) { /* max payload size */
+				/* search largest 0x32 format descriptor */
+				if(format_type != 0x32)
+		continue;
+			} else if(size_mode == 3) { /* default payload size */
+				if (format_type == 0x00) {
+					index = i;
+		break;
+				}
+		continue;
+			} else { /* defect managed format with size wish */
+
+#ifdef Libburn_bd_r_format_olD
+
+				/* search for smallest 0x32 >= size */
+				if(format_type != 0x32)
+		continue;
+				if (i_size < size)
+		continue;
+				if (format_size >= 0 && i_size >= format_size)
+		continue;
+				index = i;
+				format_size = i_size;
+		continue;
+
+#else /* Libburn_bd_r_format_olD */
+
+				/* search largest and smallest 0x32 */
+				if(format_type != 0x32)
+		continue;
+				if (i_size < min_size || min_size < 0)
+					min_size = i_size;
+				if (i_size > max_size)
+					max_size = i_size;
+
+#endif /* ! Libburn_bd_r_format_olD */
+
+			}
+			/* common for all cases which search largest
+			   descriptors */
+			if (i_size > format_size) {
+				format_size = i_size;
+				index = i;
+			}
+		}
+		if (size_mode == 2 && index < 0 && !(flag & 32))
+			index = 0;
+		if (index < 0)
+			goto no_suitable_formatting_type;
+		format_type = d->format_descriptors[index].type;
+		if (flag & (1 << 16))
+			format_sub_type = 0; /* SRM + POW  */
+		else
+			format_sub_type = 1; /* SRM  (- POW) */
+
+#ifdef Libburn_bd_r_format_olD
+		if (0) {
+#else
+		if (size_mode == 0 || size_mode == 1) {
+#endif /* ! Libburn_bd_r_format_olD */
+
+			if (min_size < 0 || max_size < 0)
+				goto no_suitable_formatting_type;
+			if (size <= 0)
+				size = min_size;
+			if (size % 0x10000)
+				size += 0x10000 - (size % 0x10000);
+			if (size < min_size)
+				goto no_suitable_formatting_type;
+			else if(size > max_size)
+				goto no_suitable_formatting_type;
+			num_of_blocks = size / 2048;
+			mmc_int_to_four_char(c.page->data + 4, num_of_blocks);
+			for (i = 0; i < 3; i++)
+				 c.page->data[9 + i] = 0;
+		} else {
+			num_of_blocks = 
+				d->format_descriptors[index].size / 2048;
+			mmc_int_to_four_char(c.page->data + 4, num_of_blocks);
+			for (i = 0; i < 3; i++)
+				 c.page->data[9 + i] =
+					( d->format_descriptors[index].tdp >>
+						  (16 - 8 * i)) & 0xff;
+		}
+		sprintf(descr, "%s", d->current_profile_text);
+		return_immediately = 1; /* caller must do the waiting */
+		c.page->data[1] |= 0x80;  /* FOV = this flag vector is valid */
+
 	} else if (d->current_profile == 0x43) {
 		/* BD-RE */
 		index = -1;
@@ -3087,6 +3261,9 @@ no_suitable_formatting_type:;
 					index = i;
 		continue;
 			} else { /* defect managed format with size wish */
+
+#ifdef Libburn_bd_re_format_olD
+
 				/* search for smallest 0x30 >= size */
 				if(format_type != 0x30)
 		continue;
@@ -3097,6 +3274,19 @@ no_suitable_formatting_type:;
 				index = i;
 				format_size = i_size;
 		continue;
+
+#else /* Libburn_bd_re_format_olD */
+
+				/* search largest and smallest 0x30 */
+				if(format_type != 0x30)
+		continue;
+				if (i_size < min_size || min_size < 0)
+					min_size = i_size;
+				if (i_size > max_size)
+					max_size = i_size;
+
+#endif /* ! Libburn_bd_re_format_olD */
+
 			}
 			/* common for all cases which search largest
 			   descriptors */
@@ -3105,6 +3295,7 @@ no_suitable_formatting_type:;
 				index = i;
 			}
 		}
+
 		if (size_mode == 2 && index < 0 && !(flag & 32))
 			index = 0;
 		if (index < 0)
@@ -3116,12 +3307,36 @@ no_suitable_formatting_type:;
 			else
 				format_sub_type = 2; /* Full certification */
 		}
-		num_of_blocks = d->format_descriptors[index].size / 2048;
-		mmc_int_to_four_char(c.page->data + 4, num_of_blocks);
-		for (i = 0; i < 3; i++)
-			 c.page->data[9 + i] =
-				( d->format_descriptors[index].tdp >>
-					  (16 - 8 * i)) & 0xff;
+
+#ifdef Libburn_bd_re_format_olD
+		if (0) {
+#else
+		if (size_mode == 0 || size_mode == 1) {
+#endif /* ! Libburn_bd_re_format_olD */
+
+			if (min_size < 0 || max_size < 0)
+				goto no_suitable_formatting_type;
+			if (size <= 0)
+				size = min_size;
+			if (size % 0x10000)
+				size += 0x10000 - (size % 0x10000);
+			if (size < min_size)
+				goto no_suitable_formatting_type;
+			else if(size > max_size)
+				goto no_suitable_formatting_type;
+			num_of_blocks = size / 2048;
+			mmc_int_to_four_char(c.page->data + 4, num_of_blocks);
+			for (i = 0; i < 3; i++)
+				 c.page->data[9 + i] = 0;
+		} else {
+			num_of_blocks = 
+				d->format_descriptors[index].size / 2048;
+			mmc_int_to_four_char(c.page->data + 4, num_of_blocks);
+			for (i = 0; i < 3; i++)
+				 c.page->data[9 + i] =
+					( d->format_descriptors[index].tdp >>
+						  (16 - 8 * i)) & 0xff;
+		}
 		sprintf(descr, "%s", d->current_profile_text);
 		return_immediately = 1; /* caller must do the waiting */
 		c.page->data[1] |= 0x80;  /* FOV = this flag vector is valid */
@@ -3440,8 +3655,9 @@ int mmc_compose_mode_page_5(struct burn_drive *d,
 
 	} else if (d->current_profile == 0x1a || d->current_profile == 0x1b ||
 	           d->current_profile == 0x2b || d->current_profile == 0x12 ||
+		   d->current_profile == 0x41 || d->current_profile == 0x42 ||
 		   d->current_profile == 0x43) {
-		/* not with DVD+R[W][/DL] or DVD-RAM or BD-RE */;
+		/* not with DVD+R[W][/DL] or DVD-RAM or BD-R[E] */;
 		return 0;
 	} else {
 		/* Traditional setup for CD */
@@ -3526,6 +3742,34 @@ int mmc_read_10(struct burn_drive *d, int start,int amount, struct buffer *buf)
 }
 
 
+/* ts A81210 : Determine the upper limit of readable data size */
+int mmc_read_capacity(struct burn_drive *d)
+{
+	struct buffer buf;
+	struct command c;
+	int alloc_len= 8;
+
+	d->media_read_capacity = 0x7fffffff;
+	if (mmc_function_spy(d, "mmc_read_capacity") <= 0)
+		return 0;
+
+	scsi_init_command(&c, MMC_READ_CAPACITY, sizeof(MMC_READ_CAPACITY));
+	c.dxfer_len = alloc_len;
+	c.retry = 1;
+	c.page = &buf;
+	c.page->bytes = 0;
+	c.page->sectors = 0;
+	c.dir = FROM_DRIVE;
+	d->issue_command(d, &c);
+	d->media_read_capacity = mmc_four_char_to_int(c.page->data);
+	if (d->media_read_capacity < 0) {
+		d->media_read_capacity = 0x7fffffff;
+		return 0;
+	}
+	return 1;
+}
+
+
 /* ts A61021 : the mmc specific part of sg.c:enumerate_common()
 */
 int mmc_setup_drive(struct burn_drive *d)
@@ -3567,15 +3811,19 @@ int mmc_setup_drive(struct burn_drive *d)
 	d->current_is_supported_profile = 0;
 	d->current_has_feat21h = 0;
 	d->current_feat21h_link_size = -1;
+	d->current_feat23h_byte4 = 0;
+	d->current_feat23h_byte8 = 0;
 	d->current_feat2fh_byte4 = -1;
 	d->needs_close_session = 0;
 	d->needs_sync_cache = 0;
 	d->bg_format_status = -1;
 	d->num_format_descr = 0;
 	d->complete_sessions = 0;
+	d->state_of_last_session = -1;
 	d->last_track_no = 1;
 	d->media_capacity_remaining = 0;
 	d->media_lba_limit = 0;
+	d->media_read_capacity = 0x7fffffff;
 	d->pessimistic_buffer_free = 0;
 	d->pbf_altered = 0;
 	d->wait_for_buffer_free = Libburn_wait_for_buffer_freE;

libburn/mmc.h

@@ -72,6 +72,8 @@ int mmc_compose_mode_page_5(struct burn_drive *d,
 int mmc_read_10(struct burn_drive *d, int start, int amount,
                 struct buffer *buf);
 
+/* ts A81210 : Determine the upper limit of readable data size */
+int mmc_read_capacity(struct burn_drive *d);
 
 
 /* mmc5r03c.pdf 4.3.4.4.1 d) "The maximum number of RZones is 2 302." */

libburn/spc.c

@@ -104,7 +104,9 @@ int spc_wait_unit_attention(struct burn_drive *d, int max_sec, char *cmd_text,
 				int flag)
 {
 	int i, ret = 1, key = 0, asc = 0, ascq = 0;
-	char msg[160];
+	char msg[320];
+	unsigned char sense[14];
+	enum response resp;
 
 	if (!(flag & 1))
 		usleep(100000);
@@ -138,10 +140,24 @@ int spc_wait_unit_attention(struct burn_drive *d, int max_sec, char *cmd_text,
 				/* media change notice = try again */
 				goto slumber;
 
+#ifdef NIX
 			sprintf(msg,
 		"Asynchromous SCSI error on %s: key=%X asc=%2.2Xh ascq=%2.2Xh",
 			 	cmd_text, (unsigned) key, (unsigned) asc,
 				(unsigned) ascq);
+#else
+
+			/* ts A90213 */
+			sprintf(msg,
+				"Asynchromous SCSI error on %s: ", cmd_text);
+			sense[2] = key;
+			sense[12] = asc;
+			sense[13] = ascq;
+			resp = scsi_error_msg(d, sense, 14, msg + strlen(msg),
+						 &key, &asc, &ascq);
+
+#endif /* ! NIX */
+
 			libdax_msgs_submit(libdax_messenger, d->global_index,
 				0x0002014d,
 				LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH,
@@ -1122,6 +1138,20 @@ enum response scsi_error_msg(struct burn_drive *d, unsigned char *sense,
 		else
 			break;
 		return FAIL;
+	case 0x73:
+		if (*key == 3 && *ascq == 0)
+			sprintf(msg, "CD control error");
+		else if (*key == 3 && *ascq == 2)
+			sprintf(msg, "Power calibration area is full");
+		else if (*key == 3 && *ascq == 3)
+			sprintf(msg, "Power calibration area error");
+		else if (*key == 3 && *ascq == 4)
+			sprintf(msg, "Program memory area update failure");
+		else if (*key == 3 && *ascq == 5)
+			sprintf(msg, "Program memory area is full");
+		else
+			break;
+		return FAIL;
 	}
 	sprintf(msg_data,
 		"Failure. See mmc3r10g.pdf: Sense Key %X ASC %2.2X ASCQ %2.2X",

libburn/transport.h

@@ -171,6 +171,19 @@ struct burn_drive
 	/* Link Size item number 0 from feature 0021h descriptor */
 	int current_feat21h_link_size;
 
+	/* Flags from feature 0023h for formatting BD mmc5r03c.pdf 5.3.13 
+           Byte 4 BD-RE:
+             bit0= Cert   format 30h sub-type 10b
+             bit1= QCert  format 30h sub-type 11b
+             bit2= Expand format 01h
+             bit3= RENoSA format 31h
+           Byte 8 BD-R:
+             bit0= RRM    format 32h sub-type 10b
+        */
+	int current_feat23h_byte4;
+	int current_feat23h_byte8;
+
+
 	/* Flags from feature 002Fh feature descriptor mmc5r03c.pdf 5.3.25 :
 	     bit1= DVD-RW supported
 	     bit2= Test Write available
@@ -223,6 +236,9 @@ struct burn_drive
 
 	/* ts A70131 : from 51h READ DISC INFORMATION Number of Sessions (-1)*/
 	int complete_sessions;
+	/* ts A90107 */
+	int state_of_last_session;
+
 	/* ts A70129 :
 	   from 51h READ DISC INFORMATION Last Track Number in Last Session */
 	int last_track_no;
@@ -235,6 +251,9 @@ struct burn_drive
 	/* ts A70215 : if > 0 : first lba on media that is too high for write*/
 	int media_lba_limit;
 
+	/* ts A81210 : Upper limit of readable data size,
+	               0x7fffffff = unknown */
+	int media_read_capacity;
 
 	int toc_temp;
 	struct burn_disc *disc;	/* disc structure */

libburn/write.c

@@ -1005,8 +1005,10 @@ int burn_precheck_write(struct burn_write_opts *o, struct burn_disc *disc,
 	} else if (d->drive_role == 3 ||
 		   d->current_profile == 0x11 || d->current_profile == 0x14 ||
 	           d->current_profile == 0x15 ||
-	           d->current_profile == 0x1b || d->current_profile == 0x2b ) {
-		/* DVD-R* Sequential , DVD+R[/DL] , sequential stdio "drive" */
+	           d->current_profile == 0x1b || d->current_profile == 0x2b ||
+		   d->current_profile == 0x41) {
+		/* DVD-R* Sequential , DVD+R[/DL] , BD-R,
+		   sequential stdio "drive" */
 		if (o->start_byte >= 0)
 			strcat(reasons, "write start address not supported, ");
 	} else {
@@ -1106,6 +1108,10 @@ int burn_disc_open_track_dvd_plus_r(struct burn_write_opts *o,
 	if (o->write_type == BURN_WRITE_SAO &&
 	    ! burn_track_is_open_ended(s->track[tnum])) {
  		/* Round track size up to 32 KiB and reserve track */
+
+		/* ts A81208 */
+		/* >>> ??? round to 64 KiB for BD-R ? (It is not mandatory) */
+
 		size = ((off_t) burn_track_get_sectors(s->track[tnum]))
 			 * (off_t) 2048;
 		size = (size + (off_t) 0x7fff) & ~((off_t) 0x7fff);
@@ -1153,19 +1159,29 @@ int burn_disc_close_track_dvd_minus_r(struct burn_write_opts *o,
 int burn_disc_finalize_dvd_plus_r(struct burn_write_opts *o)
 {
 	struct burn_drive *d = o->drive;
+	char msg[80];
 
+	sprintf(msg, "Finalizing %s ...",
+		d->current_profile_text);
 	libdax_msgs_submit(libdax_messenger, d->global_index,
 			0x00000002,
 			LIBDAX_MSGS_SEV_DEBUG, LIBDAX_MSGS_PRIO_ZERO,
-			"Finalizing DVD+R ...", 0, 0);
+			msg, 0, 0);
 
-	/* CLOSE SESSION, 101b, Finalize with minimal radius */
-	d->close_track_session(d, 2, 1);  /* (2<<1)|1 = 5 */
+	if(d->current_profile == 0x41) { /* BD-R */
+		/* CLOSE SESSION, 110b, Finalize Disc */
+		d->close_track_session(d, 3, 0);  /* (3<<1)|0 = 6 */
+	} else {
+		/* CLOSE SESSION, 101b, Finalize with minimal radius */
+		d->close_track_session(d, 2, 1);  /* (2<<1)|1 = 5 */
+	}
 
+	sprintf(msg, "... finalizing %s done               ",
+		d->current_profile_text);
 	libdax_msgs_submit(libdax_messenger, d->global_index,
 			0x00000002,
 			LIBDAX_MSGS_SEV_DEBUG, LIBDAX_MSGS_PRIO_ZERO,
-			"... finalizing DVD+R done               ", 0, 0);
+			msg, 0, 0);
 
 	return 1;
 }
@@ -1200,7 +1216,7 @@ int burn_disc_close_track_dvd_plus_r(struct burn_write_opts *o,
 }
 
 
-/* ts A61218 - A70129 */
+/* ts A61218 - A81208 */
 int burn_dvd_write_track(struct burn_write_opts *o,
 			struct burn_session *s, int tnum, int is_last_track)
 {
@@ -1224,6 +1240,11 @@ int burn_dvd_write_track(struct burn_write_opts *o,
 		ret = burn_disc_open_track_dvd_plus_r(o, s, tnum);
 		if (ret <= 0)
 			goto ex;
+	} else if (d->current_profile == 0x41) {
+		/* BD-R SRM */
+		ret = burn_disc_open_track_dvd_plus_r(o, s, tnum);
+		if (ret <= 0)
+			goto ex;
 	}
 
 	sectors = burn_track_get_sectors(t);
@@ -1292,6 +1313,12 @@ int burn_dvd_write_track(struct burn_write_opts *o,
 							 is_last_track);
 		if (ret <= 0)
 			goto ex;
+	} else if (d->current_profile == 0x41) {
+		/* BD-R SRM */
+		ret = burn_disc_close_track_dvd_plus_r(o, s, tnum,
+							 is_last_track);
+		if (ret <= 0)
+			goto ex;
 	}
 	ret = 1;
 ex:;
@@ -1372,10 +1399,70 @@ int burn_disc_close_session_dvd_minus_r(struct burn_write_opts *o,
 int burn_dvd_write_session(struct burn_write_opts *o,
 				struct burn_session *s, int is_last_session)
 {
-	int i,ret;
+	int i, ret, multi_mem;
         struct burn_drive *d = o->drive;
 
-	/* >>> open_session ? */
+	/* ts A90108 */
+	if (d->current_profile == 0x41 && d->status == BURN_DISC_APPENDABLE &&
+	    d->state_of_last_session == 1) {
+		/* last session on BD-R is still open */;
+
+		/* BR-R were not closed by libburn-0.6.0.pl00 if o->multi==0.
+		   This leads to an unreadable, but recoverable) media state.
+		   Technically they are appendable although the last session
+		   is not readable.
+
+		   By default the open session gets closed here before the new
+		   session is written. E.g. after writing a small dummy seesion
+		   number 2 one can read session 1 and write session 3 which
+		   points to data of session 1.
+
+		   For the case that no media with 3 sessions is desired it is
+		   possible to activate the following coarse single-session
+		   closing code:
+		   No new session will be written but calling programs will
+		   report success. Quite misleading.
+		   Activate only if really needed by
+		   # define Libburn_bug_A90108_close_disC yes
+		*/
+
+
+#ifdef Libburn_bug_A90108_close_disC
+
+		/* Close open session and media. 
+		   That was the goal of the failed run which led to the
+		   unreadable (but recoverable) media state.
+
+		   It is not easy to implement a general close function for
+		   all media types. Therefore this pseudo write code is under
+		   control of #ifdef.
+		*/
+		libdax_msgs_submit(libdax_messenger, d->global_index,
+				0x00020171,
+				LIBDAX_MSGS_SEV_NOTE, LIBDAX_MSGS_PRIO_HIGH,
+				"Closing BD-R with accidently open session",
+				0, 0);
+ 		d->close_track_session(d, 3, 0); /* CLOSE SESSION, 110b */
+		d->state_of_last_session = 3; /* mark as complete session */
+		d->status = BURN_DISC_FULL;
+		sleep(3); /* The caller might need time to arrange itself */
+		return 1;
+
+#else /* Libburn_bug_A90108_close_disC */
+
+		/* This is the default mode.
+		*/
+		libdax_msgs_submit(libdax_messenger, d->global_index,
+				0x00020170,
+				LIBDAX_MSGS_SEV_NOTE, LIBDAX_MSGS_PRIO_HIGH,
+				"Closing open session before writing new one",
+				0, 0);
+ 		d->close_track_session(d, 1, 0); /* CLOSE SESSION, 010b */
+		d->state_of_last_session = 3; /* mark as complete session */
+
+#endif /* ! Libburn_bug_A90108_close_disC */
+
+	}
 
 	for (i = 0; i < s->tracks; i++) {
 		ret = burn_dvd_write_track(o, s, i,
@@ -1386,7 +1473,11 @@ int burn_dvd_write_session(struct burn_write_opts *o,
 	if (d->current_profile == 0x11 || d->current_profile == 0x14 ||
 	    d->current_profile == 0x15) {
 		/* DVD-R , DVD-RW Sequential, DVD-R/DL Sequential */
+		multi_mem = o->multi;
+		if (!is_last_session)
+			o->multi = 1;
 		ret = burn_disc_close_session_dvd_minus_r(o, s);
+		o->multi = multi_mem;
 		if (ret <= 0)
 			return 0;
 	} else if (d->current_profile == 0x12 || d->current_profile == 0x43) {
@@ -1408,6 +1499,8 @@ int burn_dvd_write_session(struct burn_write_opts *o,
 		}
 	} else if (d->current_profile == 0x1b || d->current_profile == 0x2b) {
 		/* DVD+R , DVD+R/DL do each track as an own session */;
+	} else if (d->current_profile == 0x41) {
+		/* BD-R SRM do each track as an own session */;
 	}
 	return 1;
 }
@@ -1611,8 +1704,12 @@ int burn_dvd_write_sync(struct burn_write_opts *o,
 		/* ??? padding needed ??? cowardly doing it for now */
 		o->obs_pad = 1; /* fill-up track's last 32k buffer */
 		
-	} else if (d->current_profile == 0x1b || d->current_profile == 0x2b) {
-		/* DVD+R , DVD+R/DL */
+	} else if (d->current_profile == 0x1b || d->current_profile == 0x2b ||
+		   d->current_profile == 0x41) {
+		/* DVD+R , DVD+R/DL , BD-R SRM */
+
+		/* >>> ts A81208 : with BD-R set o->obs to 64 kB ? */
+
 		t = disc->session[0]->track[0];
 		o_end = ( burn_track_is_open_ended(t) && !o->fill_up_media );
 		default_size = burn_track_get_default_size(t);
@@ -1627,8 +1724,8 @@ int burn_dvd_write_sync(struct burn_write_opts *o,
 		}
 		ret = burn_disc_setup_dvd_plus_r(o, disc);
 		if (ret <= 0) {
-			sprintf(msg,
-			  "Write preparation setup failed for DVD+R");
+			sprintf(msg, "Write preparation setup failed for %s",
+			   	d->current_profile == 0x41 ? "BD-R" : "DVD+R");
 			libdax_msgs_submit(libdax_messenger, d->global_index,
 				0x00020121,
 				LIBDAX_MSGS_SEV_FATAL, LIBDAX_MSGS_PRIO_HIGH,
@@ -1998,7 +2095,7 @@ void burn_disc_write_sync(struct burn_write_opts *o, struct burn_disc *disc)
 	struct burn_drive *d = o->drive;
 	struct buffer buf, *buffer_mem = o->drive->buffer;
 	struct burn_track *lt, *t;
-	int first = 1, i, ret, lba, nwa = 0;
+	int first = 1, i, ret, lba, nwa = 0, multi_mem;
 	off_t default_size;
 	char msg[80];
 
@@ -2148,7 +2245,12 @@ return crap.  so we send the command, then ignore the result.
 				d->alba += 4500;
 			}
 		}
-		if (!burn_write_session(o, disc->session[i]))
+		multi_mem = o->multi;
+		if(i < disc->sessions - 1)
+			o->multi = 1;
+		ret = burn_write_session(o, disc->session[i]);
+		o->multi = multi_mem;
+		if (!ret)
 			goto fail;
 
 		lt = disc->session[i]->track[disc->session[i]->tracks - 1];

test/libburner.c

@@ -1,6 +1,6 @@
 
 /* test/libburner.c , API illustration of burning data or audio tracks to CD */
-/* Copyright (C) 2005 - 2007 Thomas Schmitt <scdbackup@gmx.net> */
+/* Copyright (C) 2005 - 2009 Thomas Schmitt <scdbackup@gmx.net> */
 /* Provided under GPLv2,see also "License and copyright aspects" at file end */
 
 
@@ -8,9 +8,9 @@
   
   libburner is a minimal demo application for the library libburn as provided
   on  http://libburnia-project.org . It can list the available devices, can
-  blank a CD-RW or DVD-RW, can format DVD-RW and BD-RE, can burn to CD-R,
-  CD-RW, DVD-R, DVD+R, DVD+R/DL, DVD+RW, DVD-RW, DVD-RAM, BD-RE. 
-  Not supported yet: DVD-R/DL, BD-R.
+  blank a CD-RW or DVD-RW, can format DVD-RW and BD, can burn to CD-R,
+  CD-RW, DVD-R, DVD+R, DVD+R/DL, DVD+RW, DVD-RW, DVD-RAM, BD-R, BD-RE. 
+  Not supported yet: DVD-R/DL.
 
   It's main purpose, nevertheless, is to show you how to use libburn and also
   to serve the libburnia team as reference application. libburner.c does indeed
@@ -29,9 +29,9 @@
   With that aquired drive you can blank a CD-RW
      libburner_blank_disc()
   or you can format a DVD-RW to profile "Restricted Overwrite" (needed once)
-  or an unused BD-RE to default size
-     libburner_format_owrt()
-  With the aquired drive you can burn to CD or DVD
+  or an unused BD to default size with spare blocks
+     libburner_format()
+  With the aquired drive you can burn to CD, DVD, BD
      libburner_payload()
   When everything is done, main() releases the drive and shuts down libburn:
      burn_drive_release();
@@ -260,7 +260,8 @@ int libburner_aquire_by_driveno(int *driveno)
 }
 
 
-/** Makes a previously used CD-RW ready for thorough re-usal.
+/** Makes a previously used CD-RW or unformatted DVD-RW ready for thorough
+    re-usal.
 
     To our knowledge it is hardly possible to abort an ongoing blank operation
     because after start it is entirely handled by the drive.
@@ -322,24 +323,35 @@ int libburner_blank_disc(struct burn_drive *drive, int blank_fast)
     Formats unformatted BD-RE to default size. This will allocate some
     reserve space, test for bad blocks and make the media ready for writing.
     Expect a very long run time.
+
+    Formats unformatted blank BD-R to hold a default amount of spare blocks
+    for eventual mishaps during writing. If BD-R get written without being
+    formatted, then they get no such reserve and will burn at full speed.
 */
-int libburner_format_owrt(struct burn_drive *drive)
+int libburner_format(struct burn_drive *drive)
 {
 	struct burn_progress p;
 	double percent = 1.0;
 	int ret, status, num_formats, format_flag= 0;
 	off_t size = 0;
 	unsigned dummy;
+	enum burn_disc_status disc_state;
 
 	if (current_profile == 0x13) {
 		fprintf(stderr, "IDLE: DVD-RW media is already formatted\n");
 		return 2;
-	} else if (current_profile == 0x43) {
+	} else if (current_profile == 0x41 || current_profile == 0x43) {
+		disc_state = burn_disc_get_status(drive);
+		if (disc_state != BURN_DISC_BLANK && current_profile == 0x41) {
+			fprintf(stderr,
+				"FATAL: BD-R is not blank. Cannot format.\n");
+			return 0;
+		}
 		ret = burn_disc_get_formats(drive, &status, &size, &dummy,
 								&num_formats);
-		if (ret > 0 && status == BURN_FORMAT_IS_FORMATTED) {
+		if (ret > 0 && status != BURN_FORMAT_IS_UNFORMATTED) {
 			fprintf(stderr,
-				"IDLE: BD-RE media is already formatted\n");
+				"IDLE: BD media is already formatted\n");
 			return 2;
 		}
 		size = 0;           /* does not really matter */
@@ -348,7 +360,7 @@ int libburner_format_owrt(struct burn_drive *drive)
 		size = 128 * 1024 * 1024;
 		format_flag = 1; /* write initial 128 MiB */
 	} else {
-		fprintf(stderr, "FATAL: Can only format DVD-RW or BD-RE\n");
+		fprintf(stderr, "FATAL: Can only format DVD-RW or BD\n");
 		return 0;
 	}
 
@@ -476,7 +488,7 @@ int libburner_payload(struct burn_drive *drive,
 	  /* Give up local reference to the data burn_source object */
 	  burn_source_free(data_src);
 	  
-        } /* trackno loop end */
+	} /* trackno loop end */
 
 	/* Evaluate drive and media */
 	disc_state = burn_disc_get_status(drive);
@@ -614,7 +626,8 @@ int libburner_setup(int argc, char **argv)
                 }
                 strcpy(drive_adr, argv[i]);
             }
-        } else if (!strcmp(argv[i], "--format_overwrite")) {
+        } else if ((!strcmp(argv[i], "--format_overwrite")) ||
+		   (!strcmp(argv[i], "--format"))) {
             do_blank = 101;
 
         } else if (!strcmp(argv[i], "--multi")) {
@@ -655,8 +668,7 @@ int libburner_setup(int argc, char **argv)
     if (print_help || insuffient_parameters ) {
         printf("Usage: %s\n", argv[0]);
         printf("       [--drive <address>|<driveno>|\"-\"]  [--audio]\n");
-        printf("       [--blank_fast|--blank_full|--format_overwrite]\n");
-	printf("       [--try_to_simulate]\n");
+        printf("       [--blank_fast|--blank_full|--format]  [--try_to_simulate]\n");
         printf("       [--multi]  [<one or more imagefiles>|\"-\"]\n");
         printf("Examples\n");
         printf("A bus scan (needs rw-permissions to see a drive):\n");
@@ -669,8 +681,8 @@ int libburner_setup(int argc, char **argv)
         printf("  %s --drive /dev/hdc --blank_fast\n",argv[0]);
         printf("Blank a used DVD-RW (is combinable with burning in one run):\n");
         printf("  %s --drive /dev/hdc --blank_full\n",argv[0]);
-        printf("Format a DVD-RW to avoid need for blanking before re-use:\n");
-        printf("  %s --drive /dev/hdc --format_overwrite\n", argv[0]);
+        printf("Format a DVD-RW, BD-RE or BD-R:\n");
+        printf("  %s --drive /dev/hdc --format\n", argv[0]);
         printf("Burn two audio tracks (to CD only):\n");
         printf("  lame --decode -t /path/to/track1.mp3 track1.cd\n");
         printf("  test/dewav /path/to/track2.wav -o track2.cd\n");
@@ -720,7 +732,7 @@ int main(int argc, char **argv)
 		{ ret = 0; goto release_drive; }
 	if (do_blank) {
 		if (do_blank > 100)
-			ret = libburner_format_owrt(drive_list[driveno].drive);
+			ret = libburner_format(drive_list[driveno].drive);
 		else
 			ret = libburner_blank_disc(drive_list[driveno].drive,
 							do_blank == 1);