2008-09-03    <mschimek@users.sf.net>

	* Release 0.2.33.

2008-09-03    <mschimek@users.sf.net>

	* contrib/atsc-cc.c: Include our libzvbi.h, not the installed one.
	* contrib/Makefile.am (bin_PROGRAMS): Compile zvbi-atsc-cc only if
	  the Linux DVB interface is available.
	* configure.in: Added an ENABLE_DVB conditional to disable
	  zvbi-atsc-cc in contrib/Makefile.am. Bumped version to 0.2.33.
	
2008-08-20    <mschimek@users.sf.net>

	* Release 0.2.32.

2008-08-19    <mschimek@users.sf.net>

	* contrib/atsc-cc.c: Fix: Segfaulted if no station name was given.

	* test/capture.c (main): If we output PES or TS, capture only
	  the services we can actually encode, so we don't get an error from
	  vbi_dvb_mux.

2008-08-17    <mschimek@users.sf.net>

	* src/dvb/frontend.h, src/dvb/dmx.h: Updated.
	* contrib/README: Added atsc-cc info.
	* contrib/atsc-cc.c: Added.
	* contrib/Makefile.am (bin_PROGRAMS): Added atsc-cc.c.
	
	* configure.in: Bumped version to 0.2.32.
	
2008-07-26    <mschimek@users.sf.net>

	* Release 0.2.31.

2008-07-22    <mschimek@users.sf.net>

	* src/videodev.h, src/videodev2.h: Indentation pedantry.

	* src/hammgen.c: Minor typo.

	* src/ccfont2.xbm: Added a LGPLv2+ notice.
	* test/cc-test-stream.dtd: Changed the license to GPLv2+.
	* test/proxy-test.c, daemon/proxyd.c, daemon/chains.c: 
	  Changed the license to GPLv2+ with Tom's permission.

	* test/unicode-out-ref.txt: vbi_caption_unicode() fix.
	* src/lang.c (vbi_caption_unicode): Fixed conversion of latin
	  small letter i with diaresis.

	* README: Line feed cosmetics.
	* configure.in: Bumped version to 0.2.31, incremented .so
	  revision.
	
2008-03-05    <mschimek@users.sf.net>

	* Release 0.2.30.

2008-03-05    <mschimek@users.sf.net>

	* configure.in: Incremented .so version along with the
	  return of vbi_unref_page(), vbi_is_cached() and
	  vbi_cache_hi_subno().
	* src/vbi.c (vbi_is_cached, vbi_cache_hi_subno): Bug fix:
	  Restored these functions which were lost in 0.2.28.
	* src/cache.h (vbi_is_cached, vbi_cache_hi_subno): Bug fix:
	  Restored these declarations which were lost in 0.2.28.
	  Restored the Public/Private markers.

2008-03-01    <mschimek@users.sf.net>

	* test/.cvsignore: Added ctest*, cpptest*.

	* test/unicode.c, test/ttxfilter.c, test/test-vps.c: 
	* test/test-raw_decoder.cc, test/test-hamm.cc:
	* test/test-dvb_mux.cc, test/test-dvb_demux.cc:
	* test/test-common.h, test/test-common.cc, test/sliced2pes.c: 
	* test/proxy-test.c, test/osc.c, test/glyph.c, test/export.c: 
	* test/explist.c, test/decode.c, test/ctest.c, test/cpptest.cc: 
	* test/cc-test-stream.dtd, test/capture.c, test/caption.c:
	  Line feed cosmetics.

	* test/sliced.h, test/sliced.c: Resynched with branch 0.3.
	
	* src/vt.h: Resynched with branch 0.3, adding
	  ttx_page_function_valid() and ttx_page_coding_valid() helpers.

	* src/misc.h: Resynched with branch 0.3, adding function
	  attributes.

2008-02-26    <mschimek@users.sf.net>

	* test/test-hamm.cc: Include stdlib.h and string.h to declare
	  rand() and memset(). Refactored to clarify which functions
	  are tested.
	* src/hamm.h: Include macros.h, not misc.h.

	* src/cache.c (_vbi_cache_put_page), src/cache.h: Resynched with
	  corrections on branch 0.3.

	* configure.in: Bumped version to 0.2.30, incremented .so
	  revision.

2008-02-24    <mschimek@users.sf.net>

	* Release 0.2.29.

2008-02-24    <mschimek@users.sf.net>

	* src/xds_demux.h, src/vbi.h, src/macros.h, src/io.h: 
	* src/cache.h: ISO C89 does not permit a
	  comma at the end of an enumerator list.
	* src/hamm.h (vbi_unpar8): ISO C89 does not permit an #if #cpu
	  test (and it probably didn't work as intended anyway).
	* test/Makefile.am: Added strict ISO C89, C94, C99, and C++98
	  checks of the libzvbi header.
	* configure.in: Added a gcc -std check for test/ctest.c and
	  test/cpptest.cc.
	* test/test-common.h, src/xds_demux.h, src/vps.h: 
	* src/sliced_filter.h, src/sliced.h, src/sampling_par.h: 
	* src/pfc_demux.h, src/page_table.h, src/misc.h: 
	* src/macros.h, src/io.h, src/io-v4l.c, src/idl_demux.h: 
	* src/hamm.h, src/export.h, src/exp-txt.c, src/exp-gfx.c: 
	* src/dvb_mux.h, src/dvb_demux.h, src/conv.h, src/caption.c: 
	* src/cache.h, src/bit_slicer.h: Rewrote the GCC __attribute__
	  wrapper macros for compatibility with strict ISO C.

	* src/exp-gfx.c (draw_row_indexed): Removed an unused parameter.
	* test/test-common.cc (test_malloc):
	* src/io-dvb.c: Muffle compiler warnings.

	* src/exp-html.c: Include teletext_decoder.h instead of vt.h to
	  declare vbi_resolve_link().

	* configure.in: Bumped version to 0.2.29, incremented .so
	  revision.

2008-02-22    <mschimek@users.sf.net>

	* Release 0.2.28.

2008-02-22    <mschimek@users.sf.net>

	* src/teletext.c (enhance): Bug fix: Row color transparency
	  toggling by display attribute triplet.

	* configure.in: Incremented .so version to reflect the
	  src/hamm.c, src/bcd.h and src/exp-vtx.c changes.

2008-02-18    <mschimek@users.sf.net>

	* examples/wss.c, examples/rawout.c, examples/network.c:
	  Changed the license to a 2-clause BSD-style license.

	* src/xds_demux.h, src/xds_demux.c, src/wstfont2.xbm,
	  src/wss.h, src/wss.c, src/vps.h, src/vps.c, 
	  src/vbi.c, src/trigger.h, src/trigger.c, src/teletext.c, 
	  src/tables.h, src/tables.c, src/sliced_filter.h, 
	  src/sliced_filter.c, src/sliced.h,
	  src/sampling_par.h, src/sampling_par.c, src/raw_decoder.h,
	  src/raw_decoder.c, src/pfc_demux.h, src/pfc_demux.c,
	  src/page_table.h, src/page_table.c, src/packet.c,
	  src/network-table.pl, src/macros.h, src/lang.h, src/lang.c,
	  src/io-v4l2.c, src/io-sim.h, src/io-sim.c, src/io-bktr.c,
	  src/intl-priv.h, src/idl_demux.h, src/idl_demux.c,
	  src/export.h, src/export.c, src/event.h, src/exp-txt.h,
	  src/exp-txt.c, src/exp-html.c, src/exp-gfx.h, src/exp-gfx.c,
	  src/format.h, src/dvb_mux.h, src/dvb_mux.c, src/dvb_demux.h,
	  src/dvb_demux.c, src/dvb.h, src/decoder.h, src/decoder.c,
	  src/conv.h, src/conv.c, src/ccfont2.xbm, src/cc.h,
	  src/caption.c, src/bit_slicer.h, src/bit_slicer.c,
	  src/bcd.h: Changed the license to LGPLv2+.

	* src/search.h, src/search.c, src/vbi.h, src/vbi.c: Changed the
	  license to LGPLv2+ with Iñaki's permission. Could not contact
	  Edgar Toernig for permission but the file changed a lot and
	  only traces of AleVT remain.

	* src/misc.h, src/misc.c: Changed the license to LGPLv2+ with
	  Iñaki's permission.

	* src/proxy-msg.h, src/proxy-msg.c, src/proxy-client.h,
	  src/proxy-client.c, src/io.h, src/io.c, src/io-v4l2k.c,
	  src/io-v4l.c: Changed the license to LGPLv2+ with Tom's
	  permission.

	* src/export.c: Disabled VTX export module. Improved
	  documentation.
	* src/exp-vtx.c: Disabled for now because this code is
	  licensed under GPLv2+ and cannot be linked with the rest
	  of libzvbi, which is licensed under LGPLv2+.

	* src/proxy-msg.c: Include videodev.h because videodev2k.h
	  won't do that anymore.
	* src/proxy-msg.c, src/chains.c: Define __s64 and __u64 for
	  videodev2.h and videodev2k.h if not defined in asm/types.h.
	* src/videodev2.h, src/videodev.h:
	  Replaced the file by a new uncopyrighted version because the
	  original was copied from the Linux kernel sources which are,
	  absent other declarations, licensed under GPLv2.
	* src/io.h: Added "deprecated" attribute to vbi_capture_dvb_new()
	  function.
	* src/macros.h (_vbi_deprecated): New macro for src/io.h
	  vbi_capture_dvb_new() declaration.
	* src/io-dvb.c: Rewrote this code and changed license to
	  LGPLv2+.

	* configure.in: Updated site_def.h defaults.
	* src/vbi.h, src/vbi.c, src/search.c, src/teletext.c,
	  src/packet.c: src/cache.c, src/vt.h changed.
	* src/Makefile.am (libzvbi_la_SOURCES): Added cache-priv.h,
	  dlist.h.
	* src/bcd.h: Added vbi_bin2bcd(), vbi_bcd2bin() and
	  vbi_bcd_digits_greater() for src/cache.c.
	* src/dlist.h, src/cache-priv.h: Added for src/cache.c.
	* src/cache.h, src/cache.c: Replaced by new Teletext cache code
	  from branch 0.3 and changed license to LGPLv2+.
	* src/vt.h: Resynched with branch 0.3. 
	* src/vt.h, src/teletext_decoder.h: Moved some definitions
	  from vt.h to new file teletext_decoder.h, so I can include
	  vt.h in cache-priv.h and cache-priv.h in teletext_decoder.h.
	  Changed the license to LGPLv2+. Could not contact Edgar
	  Toernig for permission but the file changed a lot and only
	  traces of AleVT remain.
	* src/Makefile.am (libzvbi_la_SOURCES, LIBZVBI_HDRS):
	  Added teletext_decoder.h.

	* src/hamm.c, src/hamm.h: Replaced the code from AleVT and changed
	  the license to LGPLv2+. Added a new function vbi_ham24p().
	* test/test-hamm.cc: Added a test for the new vbi_ham24p() function.
	* test/hamm.c, test/test-hamm.cc: Replaced hamm.c by test-hamm.cc.
	* test/Makefile.am (TESTS, check_PROGRAMS): Replaced hamm by
	  test-hamm. Added test_hamm_SOURCES because the source is a C++
	  file.
	* src/Makefile.am: Added hammgen and hamm-tables.h rule.
	(BUILT_SOURCES, EXTRA_DIST, libzvbi_la_SOURCES): Added hamm-tables.h.

	* test/export.c: The --default-cs option now works with libzvbi
	  0.2 as well.

	* m4/autogen.sh: Fixed a typo. 

	* Makefile.am (EXTRA_DIST): Added COPYING.LIB.
	* COPYING.LIB: Added.
	* README: Updated licensing information. Added IRC link.

2008-02-17    <mschimek@users.sf.net>

	* test/sliced.c (capture_stream_new): Capturing from a Linux DVB
	  device didn't work because we opened the buggy old interface
	  and a sampling format check in test/sliced.c failed.

	* configure.in: Bumped version to 0.2.28, incremented .so revision.

2008-02-14    <mschimek@users.sf.net>

	* Release 0.2.27.

2008-02-14    <mschimek@users.sf.net>

	* test/test-unicode: New regression test for the Teletext and
	  Closed Caption to Unicode conversion functions.
	* test/unicode-out-ref.txt: Reference output of test/unicode for
	  the test-unicode make check.
	* test/unicode.c (main): Fixed vbi_caption_unicode() calls. Print
	  Closed Caption extended characters. Test vbi_caption_unicode()
	  boundary checks.
	* test/Makefile.am (TESTS, check_SCRIPTS): Added test-unicode.
	(EXTRA_DIST): Added unicode-out-ref.txt.

	* src/network-table.h (vbi_cni_table): Updated from TS 101 231
	  rev. 2008-02.

2008-02-12    <mschimek@users.sf.net>

	* src/lang.c (vbi_caption_unicode): Bug fix: Did not convert
	  special characters.

2007-12-03    <mschimek@users.sf.net>

	* src/dvb_demux.c (demux_pes_packet): Bug fix: Did not skip start
	  codes with invalid stream_id 0x00 ... 0xBB, looping
	  forever. Discovered by Tom.

	* test/Makefile.am: Added test-dvb_demux.cc.
	* test/test-dvb_demux.cc: New regression test for start code bug.

	* configure.in: Bumped version to 0.2.27, incremented .so revision
	  and added a strerror_r() check.

2007-12-02    <tomzo@users.sf.net>

	* src/proxy-client.c: Fixed nasty bug: STDIN was closed after
	  connect failure due to close() on uninitialized sock_fd.

2007-11-27    <mschimek@users.sf.net>

	* Release 0.2.26.

2007-11-26    <mschimek@users.sf.net>

	* src/xds_demux.h, src/pfc_demux.h, src/pfc_demux.c,
	  src/idl_demux.h: Doxumentation fixes.

	* doc/Doxyfile.in (FILE_PATTERNS): Added pfc_demux.h.

	* src/xds_demux.h, src/vt.h, src/vps.h, src/sliced_filter.h,
	  src/sliced.h, src/sampling_par.h, src/pfc_demux.h,
	  src/page_table.h, src/misc.h, src/macros.h, src/io-v4l.c,
	  src/idl_demux.h, src/export.h, src/exp-txt.c, src/exp-gfx.c,
	  src/dvb_mux.h, src/dvb_demux.h, src/conv.h, src/caption.c, 
	  src/bit_slicer.h: Use _vbi_attribute macro instead of
	  __attribute__ so we can safely disable it in libzvbi.h if
	  there are compiler problems.

	* src/macros.h: Changed the dummy definitions of _vbi_nonnull,
	  _vbi_format, _vbi_pure and _vbi_alloc because GCC 2.95 aborts
	  with an error if __attribute__ has no parameters.

	* src/sampling_par.c, src/raw_decoder.c, src/misc.h, src/macros.h,
	  src/lang.h, src/io-sim.c, src/hamm.h, src/exp-txt.h,
	  src/exp-gfx.h, src/dvb_mux.c, src/dvb_demux.c, src/decoder.h,
	  src/bcd.h: Renamed vbi_inline to _vbi_inline (private macro).

	* README, BUGS: Updated.

2007-11-25    <mschimek@users.sf.net>

	* test/sliced2pes.c: Must include unistd.h to declare optarg.
	* src/export.h, src/misc.h: Include sys/types.h to define
	  (s)size_t.
	* src/misc.h: Define SIZE_MAX if not in limits.h because this is
	  a C99(?) extension. Define __va_copy() if not in stdarg.h
	  because this is a GNU extension.
	* src/io-sim.c: Added log2() fallback because this is a GNU
	  extension.
	* configure.in: Fixed sincos() check, added log2() check.

2007-11-24    <mschimek@users.sf.net>

	* src/vps.h, src/vps.c, src/teletext.c, src/tables.h,
	  src/tables.c, src/structpr.pl, src/sliced_filter.h,
	  src/sliced_filter.c, src/sliced.h, src/sampling_par.h,
	  src/sampling_par.c, src/raw_decoder.h, src/raw_decoder.c,
	  src/pfc_demux.h, src/pfc_demux.c, src/page_table.h,
	  src/page_table.c, src/packet.c, src/lang.h, src/lang.c,
	  src/io-v4l2k.c, src/io-v4l2.c, src/io-v4l.c,
	  src/io-sim.h, src/io-sim.c, src/io-bktr.c, src/idl_demux.h,
	  src/idl_demux.c, src/format.h, src/dvb_mux.h, src/dvb_mux.c, 
	  src/dvb_demux.h, src/dvb_demux.c, src/decoder.h,
	  src/decoder.c, src/bit_slicer.h, src/bit_slicer.c: Changed
	  license from GPLv2 to GPLv2-or-later and updated the FSF
	  address.

	* test, src, examples, contrib, README:
	  Updated the FSF address in the copyright notice.

	* NEWS: Added the xpm_support changes.

	Merged in from the xpm_support branch:
	
	* test/exp-test.sh: Added for a quick export target test.
	* test/export.c (do_export): Extended to test vbi_export_mem(),
	  vbi_export_alloc() and vbi_export_file().
	(export_pdc, export_link): Replaced stdio by vbi_export output
	  functions.
	(usage): Short form of --list changed from -i to -m.

	* src/vbi.c (vbi_decoder_delete): Bug fix: Did not free() the
	  event handler structures.

	* src/misc.h, src/misc.c (_vbi_shrink_vector_capacity)
	(_vbi_grow_vector_capacity): New helper functions based on the
	  page_table.c code for the vbi_export output buffer functions.

	* src/macros.h: Added __attribute__ format macro for
	  vbi_export_printf().

	* src/exp-txt.c (iconv_formats): Bug fix: Did not free the iconv
	  structure after the endianess check failed.

	* src/exp-html.c: Bug fix: Did not free the styles list on
	  error.

	* src/exp-vtx.c	(export), src/exp-txt.c (export),
	  src/exp-templ.c (export), src/exp-gfx.c (ppm_export),
	  src/exp-html.c (export): Replaced stdio output by vbi_export
	  buffer.

	* src/export.h, src/export.c (initialize): New XPM module.
	(_vbi_export_grow_buffer_space, vbi_export_flush, vbi_export_putc) 
	(vbi_export_write, vbi_export_puts, vbi_export_puts_iconv) 
	(vbi_export_puts_iconv_ucs2, vbi_export_vprintf, vbi_export_printf):
	  New helper functions replacing stdio for export modules.
	(vbi_export_mem, vbi_export_alloc): New functions to export pages
	  into memory.
	(vbi_export_stdio, vbi_export_file): Replaced stdio output by
	  vbi_export buffer.
	(_vbi_export_malloc_error): New helper function.

	* src/exp-gfx.c: Tom refactored the PNG code, added an XPM
	  export module and new transparency and title options to both
	  modules.

	* src/decoder.h, src/exp-gfx.c: vbi_draw_cc_page_region() and
	  vbi_draw_vt_page_region() now support a palette
	  format. Contributed by Tom.

2007-11-13    <mschimek@users.sf.net>

	* src/misc.c (_vbi_vasprintf): Bug fix: Save the va_list parameter
	  across vsnprintf() because the function may change it.

	* src/conv.h, src/conv.c: Renamed strndup_iconv() to
	  _vbi_strndup_iconv() and made the function global for
	  vbi_export_puts_iconv().

2007-11-09    <mschimek@users.sf.net>

	* src/dvb_demux.c: Updated dox to clarify vbi_dvb_demux_cor()
	  and vbi_dvb_demux_feed() are not interchangeable.

2007-11-05    <mschimek@users.sf.net>

	* src/dvb_demux.c (vbi_dvb_demux_cor): Assert callback == NULL
	  to prevent mixed feed and coroutine calls.

	* src/pfc_demux.h, src/idl_demux.h: Added function
	  __attributes__.
	* src/xds_demux.h, src/xds_demux.c:
	  Added vbi_xds_demux_feed_frame().
	* src/pfc_demux.h, src/pfc_demux.c:
	  Added vbi_pfc_demux_feed_frame().
	* src/idl_demux.h, src/idl_demux.c:
	  Added vbi_idl_demux_feed_frame().

2007-11-04    <mschimek@users.sf.net>

	* test/osc.c (short_options): Added -4 (proxy interface).
	* test/capture.c (short_options): Added -x.
	(usage): Documented -x --proxy option.

2007-11-03    <tomzo@users.sf.net>

	* test/proxy-test.c: Bugfix setup of raw capture handling
	* test/capture.c, osc.c: Added new command line option --proxy
	* test/sliced.c, sliced.h: Added support for proxy interface type

2007-11-03    <mschimek@users.sf.net>

	* test/sliced.h, test/sliced.c (write_stream_new, read_stream_new):
	  Added file_name parameter to open a named file instead of
	  standard input or output.
	* test/ttxfilter.c, test/sliced2pes.c: Added an -i --input and
	  -o --output file name option for debugging purposes.
	* test/export.c: Added an -i --input file name option for
	  debugging purposes.
	* test/decode.c: Added an -i --input file name option for
	  debugging purposes. Renamed -i --idl option to -j.
	* test/capture.c: Added an -o --output file name option.
	* test/caption.c (main): read_stream_new() changed.

	* src/dvb_demux.c (decode_timestamp): Print a debug message on
	  marker mismatch.
	(valid_pes_packet_header): In debug messages say if header_length
	  and data_identifier have the expected value. Print a debug
	  message if the PES header flags mismatch or the PTS is missing.

	* examples/wss.c (init_decoder): Bug fix: Possible overflow in
	  sampling rate calculation.

	* test/export.c (parse_output_option): Drop the period from
	  filename_suffix because we add one later.

2007-11-02    <mschimek@users.sf.net>

	* test/decode.c (page_function_clear_cb): Second and third
	  parameter were swapped.
	(teletext): IDL-A data decoding didn't work because somehow
	  the vbi_idl_demux_feed() call was lost.
	(usage): Option --idl-ch shortcut is -l, not -c anymore.
	(main): Use strtol() base zero to permit C syntax numbers.

	* src/pfc_demux.h (vbi_pfc_demux_cb): Bug fix: Second and third
	  parameter were swapped in the function prototype. Thanks Tom!

	* contrib/ntsc-cc.c (read_test_stream): Skip raw data in test
	  streams.

2007-10-29    <mschimek@users.sf.net>

	* src/teletext.c (vbi_format_vt_page): Bug fix: Must not store a
	  double width character in the last column.

2007-10-14    <mschimek@users.sf.net>

	* src/dvb_mux.c, src/io-sim.c, src/raw_decoder.c,
	  src/sampling_par.c, test/capture.c, test/decode.c, test/export.c,
	  test/sliced.c, test/sliced2pes.c, test/test-dvb_mux.cc:
	  Resynched with 0.3 branch.

	* src/sliced_filter.c (decode_teletext_packet_0): Bug fix: Keep
	  the very first page header and its timestamp, which is
	  important for subtitle timing.
	* test/ttxfilter.c (filter_frame): Did not skip broken sliced
	  VBI lines, looping forever.
	* test/README: Updated.
	* test/export.c (main): Page number error message fix.

	* src/misc.h: Replaced vbi_malloc, vbi_free etc macros by
	  pointers for fault injection during unit tests.
	* test/test-common.h, test/test-common.cc (xmemdup): Added for
	  test-raw_decoder.
	* test/test-dvb_mux.cc
	(test_multiplex_sliced_packet_size_checks): Incorrect buffer
	  pointer check.
	(test_mr_packet_size): Allocated zero size buffer.

	* src/raw_decoder.h: Added new functions and changed struct
	  vbi3_raw_decoder.
	* src/raw_decoder.c: Added support for sampling point recording.
	(vbi3_raw_decoder_add_services): Inherit log function to bit slicer.
	* src/io.h (struct vbi_capture): Added sampling_point() and debug()
	  methods for test/osc in 0.3.
	* src/io-sim.h: Various new functions and flags.
	* src/io-sim.c (signal_closed_caption): Added a flag to generate
	  the low amplitude signal observed by Rich for tests.
	(vbi_raw_add_noise): New function to test the improved bit slicer.
	(_vbi_capture_sim_get_flags, _vbi_capture_sim_set_flags): New
	  functions to modify the simulated VBI signal.
	(vbi_capture_sim_add_noise): New option to simulate a noisy VBI
	  signal.
	(sim_parameters, sim_debug): New capture methods to test the
	  bit slicer with simulated data. Used by test/osc in 0.3.
	* configure.in: Added sincos() check for src/io-sim.c.
	* test/sliced.h: Removed the old sliced file output functions.
	(capture_stream_sim_set_flags): New function.
	* test/sliced.c: Added generic support for sampling point
	  recording to examine the bit slicer.
	(capture_stream_sim_set_flags): Added to simulate incorrect
	  signals in test tools.
	* test/capture.c: Added --sim-noise option.
	(cc_test): Cleaned up and documented the function.
	* test/Makefile.am: Replaced raw_decoder.c by test-raw_decoder.cc.

	* src/misc.c (_vbi_strlcpy): Was not BSD compatible.

	* src/dvb_demux.c: Documentation improvements.

	* src/Makefile.am (unrename): Exclude decoder.c.

2007-09-19	<mschimek@users.sf.net>

	* src/io-v4l2k.c (restart_stream): Didn't initialize the
	  v4l2_buffer.memory field. Ignore VIDIOC_QBUF errors because the
	  buffer may be already enqueued.
	(v4l2_stream): Didn't initialize the v4l2_buffer.memory field for
	  VIDIOC_QBUF. Just in case, also do that for VIDIOC_DQBUF.
	(v4l2_stream_flush): Didn't initialize the v4l2_buffer.memory
	  field for VIDIOC_QBUF.

2007-09-16	<mschimek@users.sf.net>

	* src/bit_slicer.c: Kicked averaging length back up to 16.
	* test/capture.c: Ignore zero bytes during --cc-test.

2007-09-15	<mschimek@users.sf.net>

	* src/bit_slicer.c: Reduced averaging length from 16 to 8 samples
	  for CC sampling at 27 MHz. Bug fix in sampling point recorder.

2007-09-14	<mschimek@users.sf.net>

	* test/test-common.cc: VBI_VERSION_MINOR was undefined.

	* test/export.c (usage), test/decode.c (usage),
	  test/capture.c (usage): #if VBI_VERSION within the _() macro
	  is not portable.

	* src/io-sim.c: Replaced malloc() and free() calls by macros
	  for memory allocation tests.
	* test/sliced.c: Extended the capture/raw_decoder analysis
	  functions to raw VBI files.
	* src/raw_decoder.c (decode_pattern): Internal bit slicer interface
	  changed.
	* src/bit_slicer.c: Added a sample averaging bit slicer for noisy
	  low bit rate signals.

2007-09-12	<mschimek@users.sf.net>

	* test/sliced2pes.c: Moved the output functions into sliced.c.
	  Added --verbose option.
	* test/sliced.c, test/sliced.h: Integrated capture and file output
	  functions, added support for raw capturing and raw VBI files.
	  More helper functions.
	* test/export.c: Added --verbose option. 
	* test/capture.c: File helpers changed. Removed VPS decoder, which
	  is now part of the decode tool. Added raw capturing. Added a CC test
	  for Rich. Added, changed and removed a few options, added some
	  standard options. Moved the capture and output functions into
	  sliced.c.
	* test/export.c, test/decode.c, test/caption.c: File helpers changed.

	* src/sliced_filter.c, src/pfc_demux.c, src/page_table.c, src/misc.c,
	  src/idl_demux.c, src/dvb_mux.c, src/conv.c: Replaced malloc()
	  and free() calls by macros for memory allocation tests.
	* src/dvb_mux.c (insert_sliced_data_units): Removed the unused
	  strict option to pass the unit test coverage test.
	* test/test-dvb_mux.cc: Moved some helper functions into
	  test-common.cc, tried C++ to simplify things. Added a memory
	  allocation test.
	* test/test-common.cc, test/test-common.h: New unit test helper
	  functions.
	* test/Makefile.am (test_dvb_mux_SOURCES): Added test-common.cc,
	  test-common.h.

	* src/sampling_par.c (_vbi_sampling_par_valid_log)
	(_vbi_sampling_par_permit_service): Changed log
	  level from notice to info.

	* src/bit_slicer.c: Commented out unused BIT_SLICER RGB8 code.

2007-09-07	<mschimek@users.sf.net>

	* test/sliced.c (write_sliced), test/ttxfilter.c (filter_frame),
	  test/capture.c (binary_sliced): Produced wrong timestamps if a
	  frame did not contain data.

2007-09-02	<mschimek@users.sf.net>

	* src/dvb_mux.c: Fixed typos in doxumentation.
	* src/dvb_mux.c, src/dvb_demux.c: Added reference to
	  vbi_decode_dvb_pdc_descriptor(),
	  vbi_encode_dvb_pdc_descriptor().
	* src/vps.h, src/vps.c: Added vbi_decode_dvb_pdc_descriptor(),
	  vbi_encode_dvb_pdc_descriptor() (not part of the API yet).

2007-09-01	<mschimek@users.sf.net>

	* test/wss.c: Removed. This code went into examples/.
	* test/README: Updated.
	* test/ttxfilter.c (filter_frame), test/sliced2pes.c,
	  test/sliced.c: Added write_error_exit helper function.
	* test/ttxfilter.c (main), test/sliced2pes.c (main), test/sliced.h,
	  test/sliced.c, test/decode.c (main): Moved the End of stream
	  messages back to the tools to allow a customized message in
	  test/export.
	* test/export.c: Consolidated with its 0.3 counterpart.

	* test/unicode.c, test/glyph.c: Replaced extern decls by includes.

	* src/Makefile.am, src/sampling_par.h: Make vbi_videostd_set
	  public for dvb_mux. 

	* test/sliced2pes.c: Fixes.

2007-08-31	<mschimek@users.sf.net>

	* src/dvb_mux.h: Missing markers for inclusion in libzvbi.h.

	* test/test-vps.c, test/test-dvb_mux.cc: Added GPLv2+ blurb.

	* test/sliced2pes.c: Use the new helper functions. Added support
	  for DVB PES & TS input streams and the standard options -h -q -V.
          Added data identifier and min/max PES packet size options.
	  Added an option to generate a TS stream.

	* test/capture.c: Use the new helper functions. Added PID
	  argument to -t (ts) option.
	* test/Makefile.am (capture_SOURCES): Use helper functions.

	* test/sliced.h, test/sliced.c: Fixed option_ts_pid to handle
	  64 bit result of strtoul().

	* src/pfc_demux.c (vbi_pfc_demux_new): Dox fixed.

	* src/page_table.h, src/page_table.c: Added doxumentation.

	* test/test-dvb_mux.cc, src/dvb_mux.c, src/dvb_mux.h: On a second
	  thought vbi_dvb_mux_get_min/max_pes_packet_size sounds better.

2007-08-29	<mschimek@users.sf.net>

	* test/Makefile.am (LDADD), contrib/Makefile.am (LDADD),
	  configure.in: Don't require libzvbi.a (bug #1692015).

	* src/io-sim.c (warning): Missing __FILE__ parameter.

2007-08-27	<mschimek@users.sf.net>

	* src/proxy-msg.c (vbi_proxy_msg_handle_read): printf size_t fix.

	* src/dvb_mux.c (encode_stuffing): Fixed 64 bit pointer addition.

	* src/misc.c, src/misc.h, src/intl-priv.h, src/conv.c:
	  Compile fixes.

	* test/export.c: Replaced read loop etc by new read_stream helper
	  functions. Added support for DVB PES & TS streams and the
	  standard options -h -q -V.
	* test/decode.c: Replaced read loop etc by new read_stream helper
	  functions. Added support for DVB TS streams. Replaced some other
	  functions by helpers. Added -q (quiet) switch. Renamed -m
	  (metronome) switch to -M, -T (time) to -m because -T is --ts
	  everywhere else.
	* test/caption.c: Replaced read loop etc by new read_stream helper
	  functions. 
	* test/sliced.c, test/sliced.h: Added new helper functions.
	  Improved the sliced VBI file reading functions.

	* test/capture.c (main): vbi_dvb_mux interface changed.
	* test/test-dvb_mux.cc: New unit test for the vbi_dvb_mux
	  module. Phew!
	* test/Makefile.am (TESTS, check_PROGRAMS): Added test-dvb_mux.
	* src/sliced.h: Added extern C brackets for inclusion into
	  test-dvb_mux.cc.
	* src/raw_decoder.c (vbi_sliced_name, vbi_sliced_payload_bits):
	  Returned nothing for VBI_SLICED_TELETEXT_B_L25_625.
	* src/dvb_mux.c, src/dvb_mux.c: Rewrote this code and improved
	  the interface. Added better support for raw VBI data. Added a
	  minimum and maximum instead of one target PES packet size.
	* src/dvb_demux.c, src/dvb_demux.h: Added _vbi_dvb_skip_data_unit(),
	  _vbi_dvb_demultiplex_sliced(), _vbi_dvb_ts_demux_new()
	  (experimental).
	* src/Makefile.am (LIBZVBI_HDRS): Added dvb_mux.h.
	* doc/Doxyfile.in (FILE_PATTERNS): Added dvb_mux.h.

	* src/page_table.c, src/page_table.h: New module.
	* src/misc.c, src/misc.h: Added _vbi_popcnt() for page_table.c.
	* src/sliced_filter.c: Moved the Teletext page table into a new
	  module page_table.c because the code is useful for other
	  purposes.
	* src/Makefile.am (libzvbi_la_SOURCES): Added page_table.c,
	  page_table.h.

	* src/proxy-msg.c (vbi_proxy_msg_logger) 
	(vbi_proxy_msg_accept_connection):
	  Replaced sprintf() by the safer snprintf().
	* test/osc.c (decode_ttx, dump_pil, decode_vps):
	  Replaced sprintf() by the safer snprintf().
	* src/teletext.c (vbi_format_vt_page):
	  Replaced sprintf() by the safer snprintf().
	* src/exp-txt.c (print_char):
	  Replaced sprintf() by the safer snprintf().
	* daemon/proxyd.c (vbi_proxyd_signal_handler)
	(vbi_proxyd_parse_argv):
	  Replaced sprintf() by the safer snprintf().
	* src/trigger.c (parse_eacem, parse_atvef):
	  Replaced strncpy() by the faster a safer strlcpy(). 
	* src/proxy-msg.c (vbi_proxy_msg_get_local_socket_addr)
	(vbi_proxy_msg_accept_connection, vbi_proxy_msg_resolve_symlinks): 
	  Replaced strncpy() by the faster a safer strlcpy(). 
	* src/proxy-client.c (proxy_client_start_acq):
	  Replaced strncpy() by the faster a safer strlcpy(). 
	* src/packet.c (vbi_decode_vps, parse_bsd):
	  Replaced strncpy() by the faster a safer strlcpy(). 
	* src/io-v4l.c (v4l_new):
	  Replaced strncpy() by the faster a safer strlcpy(). 
	* daemon/proxyd.c (vbi_proxyd_take_service_req)
	(vbi_proxyd_take_message, vbi_proxyd_take_message):
	  Replaced strncpy() by the faster a safer strlcpy(). 
	* src/misc.h: Undefined strncpy() and sprintf().

	* autogen-maint.sh (CXXFLAGS): Same warnings as in CFLAGS,
	  except those which are not supported in C++.

2007-07-23	<mschimek@users.sf.net>

	* src/sliced_filter.c, src/sliced_filter.h: Move the Teletext
	  filter code from test/ttxfilter.c here and improved it
	  somewhat. This not yet part of the library API.
	* test/ttxfilter.c (main): Added some debugging code.
	(main): Added -q (quiet) and -a (abort-on-error) option.
	(filter_frame): Report parity/hamming errors and continue with
	  the next line instead of discarding the entire frame.

	* src/misc.h (_vbi_vlog): New variadic counterpart of _vbi_log().
	* src/misc.h, src/misc.c (_vbi_log_vprintf, _vbi_log_printf):
	  Context was only the function name. Added a file name
	  argument to make it unique.
	* src/misc.c (vbi_log_on_stderr): Minor formatting fix.
	(_vbi_log_vprintf, _vbi_log_printf): 

	* src/lang.c (vbi_caption_unicode): Clarified doxumentation.

	* autogen-maint.sh: CFLAGS -Ox fixes.

2007-07-04	<mschimek@users.sf.net>

	* test/ttxfilter.c: Added time option and a few other
	  improvements.

	* src/io-dvb.c (dvb_init): Some drivers fail with O_RDWR.
	  Open with O_RDONLY instead.

	* src/videodev2k.h: Don't use anonymous union, which is a GCC
	  extension.
	* src/lang.c, src/export.c: Replaced GCC's __PRETTY_FUNCTION__
	  by __FUNCTION__.
	* src/exp-gfx.c (draw_char): Added #if __GNUC__ around
	  #if #cpu conditional.
	* src/conv.c (strndup_iconv_to_ucs2): Force a const cast in
	  iconv() call.
	* src/vt.h: Don't typedef enum drcs_mode. Some compilers cannot
	  distinguish btw variable and type of same name.
	* src/cache.c, src/cache.h: Don't typedef struct list, struct
	  node. Some compilers cannot distinguish btw variable and
	  type of same name.

	* src/io-v4l2k.c, src/io-v4l2.c, src/io-dvb.c: Define __s64 and
	  __u64 if asm/types.h does not.
	* configure.in: Check if asm/types.h defines __s64 and __u64
	  to compile with non-GCC compilers.

	* m4/autogen.sh (REQUIRED_GETTEXT_VERSION): Bumped to 0.16.

	* autogen-maint.sh: Added maintainer autogen.sh.

2007-07-04  gettextize  <bug-gnu-gettext@gnu.org>

	* m4/iconv.m4: Upgrade to gettext-0.16.1.
	* m4/lib-ld.m4: Upgrade to gettext-0.16.1.
	* m4/lib-link.m4: Upgrade to gettext-0.16.1.
	* m4/lib-prefix.m4: Upgrade to gettext-0.16.1.
	* m4/nls.m4: Upgrade to gettext-0.16.1.
	* m4/po.m4: Upgrade to gettext-0.16.1.
	* m4/progtest.m4: Upgrade to gettext-0.16.1.
	* configure.in (AM_GNU_GETTEXT_VERSION): Bump to 0.16.1.

2007-04-02    <mschimek@users.sf.net>

	* src/videodev2k.h: Updated to latest version.
	* contrib/ntsc-cc.c: Added V4L2 sliced VBI interface for tests.
	* test/decode.c: Added a --metronome option to examine timestamp
	  errors.
	* configure.in: Bumped version to 0.2.26.

2007-03-09    <mschimek@users.sf.net>

	* Release 0.2.25.

2007-03-09    <mschimek@users.sf.net>

	* src/chains.c: Don't include videodev.h on GNU/kFreeBSD systems
	  (Debian bug #407621).

2007-02-14    <mschimek@users.sf.net>

	* contrib/ntsc-cc.c (CCdecode): Fixed a buffer overflow.
	  Symptom of this bug may be a segfault on reception errors.

2006-11-29    <mschimek@users.sf.net>

	* Release 0.2.24.

2006-11-21    <mschimek@users.sf.net>

	* contrib/ntsc-cc.c (CCdecode): Fixed channel number check.
	  Symptom of this bug may be a segfault on reception errors.

2006-10-27    <mschimek@users.sf.net>

	* Release 0.2.23.

2006-10-27    <mschimek@users.sf.net>

	* configure.in: Bumped .so revision to 10.

	* contrib/ntsc-cc.c (main): Added a brief delay before retrying
	  after an error.

2006-10-06    <mschimek@users.sf.net>

	* test/unicode.c (main): Now prints extended caption characters
	  too.
	* test/decode.c: Replaced by a new version from branch 0.3 with
	  improved caption decoder.
	* src/lang.h, src/lang.c (vbi_caption_unicode): Replaced by a
	  new version from branch 0.3 which can convert extended
	  characters. Added an option to convert the character to upper
	  case.
	* test/unicode.c (main), test/glyph.c (main),
	  src/caption.c (caption_command, vbi_decode_caption):
	  vbi_caption_unicode() changed.

	* src/conv.c, src/conv.h: New Unicode conversion helper functions
	  from branch 0.3.
	* src/Makefile.am (libzvbi_la_SOURCES): Added conv.c conv.h.
	(LIBZVBI_HDRS): Added conv.h.
	* doc/Doxyfile.in (FILE_PATTERNS): Added conv.h.

	* contrib/ntsc-cc.c: Added parallel decoding of all channels.
	  Added proper conversion from CC to locale character set
	  with automagic uppercasing of accented characters.

2006-09-29    <mschimek@users.sf.net>

	* contrib/ntsc-cc.c: Added a caption channel filter.
	* contrib/ntsc-cc.c, test/capture.c, test/decode.c:
	* test/ttxfilter.c, test/sliced2pes.c: Explicitely fflush output
	  buffers to ensure real time output of CC/XDS data.

2006-09-27    <mschimek@users.sf.net>

	* contrib/ntsc-cc.c: Replaced -x, -c optional args by new options
	  for compatibility with earlier versions. Added a more verbose
	  help text. Added an option to suppress WebTV links.

2006-09-26    <mschimek@users.sf.net>

	* contrib/ntsc-cc.c: Added --long options, -x optional arg to
	  filter out XDS packages, -c optional arg to redirect
	  caption to a different file. Don't print % if the XDS package
	  type is unknown.

2006-09-24    <mschimek@users.sf.net>

	* contrib/ntsc-cc.c (XDSdecode): Didn't handle zero bytes. Didn't
	  demultiplex F2 caption. Check for repeated packets didn't
	  compare the packet length.
	(main): Discard data not from line 21 or 284. Broken drivers can
	  go to hell.

2006-07-22    <mschimek@users.sf.net>

	* src/raw_decoder.c: Modified the Closed Caption 525 parameters
	  to decode the incorrect signal observed by Rich Kandel.
	* test/raw_decoder.c: Added test of decoder with the incorrect
	  signal observed by Rich.
	* src/io-sim.c (signal_closed_caption): Added optional simulation of
	  the incorrect signal observed by Rich.
	* src/io-sim.h, src/io-sim.c
	(_vbi_raw_vbi_image, _vbi_raw_video_image): New functions with flags
	  parameter instead of swap_fields boolean.

2006-06-17    <mschimek@users.sf.net>

	* src/io.c (device_ioctl): 
	* src/structpr.pl (test_cond): Handle r+w fields.
	* src/io.c (device_ioctl): Print saved errno.
	  Print-r/w-field flags were reversed.

2006-06-11    <mschimek@users.sf.net>

	* configure.in: CFLAGS changes have no effect after AC_PROG_CC,
	  added AC_GNU_SOURCE instead of -D_GNU_SOURCE.

	* contrib/ntsc-cc.c: s/RAW/print_raw because RAW is a macro on
	  GNU/kFreeBSD (Debian bug #372302).

	* configure.in: Bumped version number to 0.2.23.

2006-05-30    <mschimek@users.sf.net>

	* Release 0.2.22.

2006-05-30    <mschimek@users.sf.net>

	* src/vps.c, src/packet.c, src/wss.c, src/packet.c, 
	  src/io.c, src/dvb_mux.c, src/caption.c, src/cache.c:
	  Include config.h.

	* src/io-v4l2k.c (v4l2_update_services): Don't request start[1]
	  line zero if count is zero, may confuse broken drivers. Added
	  work-around for start line bug in older versions of the bttv
	  driver which broke proxy-test vps and wss.
	* src/raw_decoder.c (lines_containing_data): Did not expect a
	  service completely outside the current sampling parameters.

	* src/proxy-client.c (proxy_client_alloc_msg_buf): Older
	  gcc/libc do not recognize %zd for size_t. 

	* configure.in: Run function checks with -D_GNU_SOURCE
	  because we also compile with this flag.

	* src/videodev2k.h: Don't include linux/compiler.h, that's
	  __KERNEL__ stuff and it conflicts with our misc.h.

	* src/macros.h: Added VBI_LOG_DRIVER to replace device log_fp
	  later.

	* test/decode.c (usage): --idl-ch correction.

2006-05-29    <mschimek@users.sf.net>

	* src/io-v4l2k.c (v4l2_get_videostd): Limit the number of
	  of videostd enumerations in case the driver is broken.

2006-05-28    <mschimek@users.sf.net>

	* test/osc.c (_vbi_to_ascii):
	* test/decode.c (_vbi_to_ascii): Removed this redundant function.

	* src/io.c (device_close): Bug fix: logged only if failed.

	* test/raw_decoder.c: Enabled VPS tests because a VPS simulation
	  is available now.

	* src/sampling_par.h: Don't make the sampling_par functions
	  public yet, have to brush up the definition of video standards
	  first.

2006-05-26    <mschimek@users.sf.net>

	* src/misc.h, src/macros.h: Resynched with 0.3 branch.
	  _vbi_log_hook moved from misc.h to macros.h for
	  private declarations in various public headers.
	* src/sampling_par.c: Resynched with 0.3 branch.
	* src/io-sim.c (sim_parameters): Resynched with 0.3 branch.

	* examples/rawout.c: Don't declare vbi_sliced_payload_bits(),
	  is public now.
	* src/sliced.h (vbi_sliced_payload_bits): Moved here from
	  raw_decoder.h and made public.
	* src/raw_decoder.h (vbi_sliced_payload_bits): Moved into sliced.h. 

2006-05-25    <mschimek@users.sf.net>

	* src/io-sim.c (vbi_raw_vbi_image): Fixed signal level check.
	(vbi_raw_video_image): Added missing signal level check.

	* test/sim.c: Replaced by io-sim.c, removed.
	* test/Makefile.am (EXTRA_DIST): Removed sim.c.
	* test/osc.c (main, mainloop): Use simulated capture device
	  (io-sim.c) instead of old sim code.

	* examples/wss.c (init_decoder): Bug fix bytes_per_line *is*
	  bytes per line, not samples per line.

	* src/sampling_par.c (_vbi_sampling_par_permit_service):
	  Allow tighter samples_per_line if strict = 0, for rawout.c
	  square pixel output.
	* examples/rawout.c: Added a test of generated images.
	(convert): Allow 50% PTS delay before assuming a missing frame.

	* src/macros.h: Added log function definitions to doxumentation
	  Basic types group.
	* src/vbi.c (vbi_set_log_fn):
	* src/misc.c (vbi_log_on_stderr):
	* src/io-sim.h, src/io-sim.c:
	* src/dvb_demux.c (vbi_dvb_demux_set_log_fn):
	  Added/updated doxumentation.
	* src/export.c, src/exp-txt.c: Corrected syntax which confused
	  doxygen.
	* src/dvb_demux.c: Doxygen shall not document the _vbi_dvb_demux
	  wrappers, they exist only for compatibility with an old version
	  of Zapping.

2006-05-24    <mschimek@users.sf.net>

	* doc/Doxyfile.in: Updated to doxygen 1.4.5.
	(FILE_PATTERNS): Replaced misc.h by macros.h, added io-sim.h.

	* src/sampling_par.c (_vbi_sampling_par_permit_service): Restored
	  the 0.2.21 line number fix.

	* src/io-sim.c (vbi_raw_video_image): RGBA32 fixes.
	* src/misc.h (SWAB32): Fixed.

	* src/bit_slicer.h, src/bit_slicer.c: Fixed buffer read overflow
	  if the sampling format has more than one byte per sample.

2006-05-23    <mschimek@users.sf.net>

	* src/io-sim.h, src/io-sim.c (vbi_raw_video_image): Added
	  blank_level parameter.

	* src/dvb_demux.h, src/dvb_demux.c: Replaced log macros
	  by vbi_log_hook. Added vbi_dvb_demux_set_log_fn().
	* src/misc.h: Added debug log macros.
	* src/macros.h: Added two more VBI_LOG debug levels.

	* src/Makefile.am (libzvbi_la_SOURCES): Added intl-priv.h.
	(version.h): Overwrite, not append. Sheesh.
	* src/io.h, src/export.h, src/teletext.c: Gettext macro
	  definitions moved to intl-priv.h.
	* src/intl-priv.h: New file from branch 0.3.

	* src/raw_decoder.c (vbi3_raw_decoder_add_services): Bit slicer
	  API changed.
	* src/bit_slicer.h, src/bit_slicer.c: Resynched with 0.3 branch.
	  Added function to collect sampling points for debugging.

	* configure.in: Added byte order checks because __BYTE_ORDER
	  is not portable.

	* src/dvb_demux.c (demux_packet): Callback interface was broken,
	  returning -n_sliced_lines and hanging after first frame.
	* examples/rawout.c: Replaced DVB demux coroutine by a callback to
	  simplify things. Insert a blank frame if the DVB stream contains
	  no VBI data for a frame.

	* src/vbi.h, src/vbi.c (vbi_set_log_fn): Added.

2006-05-22    <mschimek@users.sf.net>

	* test/ttxfilter.c, test/sliced2pes.c, test/sliced.h,
	  test/sliced.c, test/osc.c, test/export.c, test/decode.c,
	  test/capture.c, test/caption.c: Include individual headers
	  instead of libzvbi.h to pull in private stuff without conflicts.

	* src/Makefile.am (libzvbi_la_SOURCES): Added sampling_par.c,
	  sampling_par.h.
	(LIBZVBI_HDRS): Public macros now in macros.h instead of misc.h.
	(LIBZVBI_HDRS): Added sampling_par.h, io-sim.h.

	* src/io-v4l2k.c: Use vbi_log_hook. Replaced vbi_log_printf()
	  calls by log macros from misc.h.
	(vbi_videostd_set_from_scanning): Moved to sampling_par.c.
	(v4l2_update_services): Replaced vbi_sampling_par_check_services()
	  call by _vbi_sampling_par_check_services_log().
	* src/sampling_par.c, src/sampling_par.h: New files from
	  branch 0.3. Sampling parameters functions are public now.
	* src/decoder.c (vbi_raw_decoder_check_services): Use
	  vbi_sampling_par_check_services() w/o logging.
	(vbi_raw_decoder_parameters): Use
	  vbi_sampling_par_from_services() w/o logging.
	* src/raw_decoder.h, src/raw_decoder.c: Use vbi_log_hook. Replaced
	  vbi_log_printf() calls by log macros from misc.h. Sampling
	  parameters functions moved to sampling_par.c, sampling_par.h.

	* src/proxy-client.c, src/io-v4l2.c, src/io-v4l.c, src/io-bktr.c,
	  src/export.c, daemon/proxyd.c, daemon/chains.c:
	  s/vbi_asprintf/asprintf.
	* src/bit_slicer.c: s/vbi_log_printf/_vbi_log_printf.
	* src/misc.h, src/misc.c: Resynched with 0.3 branch. Public
	  stuff moved to macros.h. Added _vbi_keyword_lookup(),
	  _vbi_log_hook, _vbi_log_vprintf(), logging macros,
	  _vbi_vasprintf().
	* src/hamm.h: Replaced vbi_pure attribute.
	* src/xds_demux.h, src/bit_slicer.h: Replaced vbi_alloc attribute.
	* src/xds_demux.h, src/pfc_demux.h, src/idl_demux.h: Include
	  macros.h.
	* src/macros.h: Resynched with 0.3 branch. vbi_log stuff now
	  public. Replaced log level by log mask.

	* test/osc.c (main, mainloop): Use simulated capture device
	  (io-sim.c) instead of old sim code.
	* test/raw_decoder.c (create_raw): Functions to create raw VBI
	  images changed.
	(test_services): vbi_sampling_par_from_services() changed.
	* examples/rawout.c: New example.
	* examples/Makefile.am (noinst_PROGRAMS): Added rawout.
	* src/io-sim.h, src/io-sim.c: Resynched with 0.3 branch. Added
	  VPS simulation and corrected CC simulation. Functions to
	  generate raw VBI images are public now, with a more polished
	  interface. Added a simulated capture device.

	* src/exp-txt.c (match_color8): Signedness fix.

	* configure.in: Changed SO_VERSION to 9:0:9 (new interfaces).

2006-05-19    <mschimek@users.sf.net>

	* src/raw_decoder.c: Shifted WSS_625 CRI/FRC left one bit
	  to center sampling points over payload bits.

2006-05-17    <mschimek@users.sf.net>

	* src/io-v4l2k.c (print_vfmt): LF redundant.
	
	* test/osc.c, test/decode.c, test/capture.c, test/caption.c,
	  src/xds_demux.c, src/teletext.c, src/search.c, src/packet.c,
	  src/misc.h, src/dvb_demux.c, src/caption.c:
	  s/vbi_printable/vbi_to_ascii for clarity.

	* src/raw_decoder.c (_vbi_sampling_par_valid): Fixed broken
	  start/count check.

	* src/pfc_demux.h, src/pfc_demux.c: Cleanups for 0.3 backport.

	* configure.in: Bumped version number to 0.2.22.

2006-05-10    <mschimek@users.sf.net>

	* Release 0.2.21.

2006-05-10    <mschimek@users.sf.net>

	* examples/wss.c: Include libzvbi.h, not src/libzvbi.h.

	* src/raw_decoder.c (_vbi_sampling_par_check_service): Line number
	  check required both fields for services which exist only on one
	  field.
	* src/io-sim.c (signal_u8): Didn't handle sampling parameters
	  with only a single field. 
	(_vbi_test_image_vbi): Enabled warnings.
	* test/raw_decoder.c (test2): Added regression test for line
	  number check bug.
	(create_decoder): Enabled warnings.

	* configure.in: Bumped version number to 0.2.21.

2006-05-08    <mschimek@users.sf.net>

	* Release 0.2.20.

2006-05-07    <mschimek@users.sf.net>

	* test/decode.c: Enabled some VPS decoding.
	* test/test-vps.c: New test for VPS decoding functions.
	* test/Makefile.am (TESTS): Added test-vps.
	(noinst_PROGRAMS): Added test-vps, wss moved into examples dir.
	* src/vbi.c, src/packet.c, src/event.h, src/caption.c (xds_decoder): 
	  Added VBI_EVENT_NETWORK_ID.
	* src/Makefile.am (libzvbi_la_SOURCES): Added macros.h, pdc.h,
	  vps.c, vps.h.
	* src/vps.c, src/vps.h: Added new VPS decoding functions.

	* src/event.h: Added a doxy link to examples/network.c.
	(struct vbi_network): Improved documentation, renamed
	  unused/misdefined private field cni_x26 to reserved.
	* src/decoder.c: Added a doxy link to examples/wss.c.
	* doc/Doxyfile.in (FILE_PATTERNS): New file vps.h.
	(EXAMPLE_PATH): Added examples dir.
	* configure.in, examples, Makefile.am (SUBDIRS): Added examples dir.

	* src/io-v4l2k.c (v4l2_update_services): Added an error message
	  about the NTSC VBI bug in the cx88 driver.

	* src/structpr.pl: ILP64 fixes.

2006-04-28    <mschimek@users.sf.net>

	* src/io-v4l.c (reverse_lookup): Signedness fix.

	* test/README: Updated.
	* test/capture.c: Removed Teletext, CC and XDS decoders. That's
	  now implemented in test/decode.c.
	* test/decode.c: Resynced with 0.3 version, adding CC and
	  XDS decoder.
	* configure.in: Use -D_GNU_SOURCE when checking for GNU
	  extensions. Added check for program_invocation_name, for
	  test/decode.c.

	* test/capture.c: Added --strict option.
	* test/osc.c: Include misc.h, now required by raw_decoder.h
	* src/misc.h, src/misc.c: Added logging helper functions.
	* src/bit_slicer.h,
	  src/bit_slicer.c (vbi3_bit_slicer_slice, _vbi3_bit_slicer_init) 
	(vbi3_bit_slicer_new): Replaced the stderr log macros by a
	  vbi3_bit_slicer.log_fn.
	* src/raw_decoder.c, src/raw_decoder.h:
	  s/_vbi_sampling_par_verify/_vbi_sampling_par_valid for clarity.
	* src/raw_decoder.h, src/raw_decoder.c: 
	  Replaced the stderr log macros by a vbi3_raw_decoder.log_fn
	  for src/io-v4l2k.c.
	* src/io-v4l2k.c: Use the new raw_decoder directly, so I can
	  enable its logging functions and won't miss interesting messages.
	  Replaced the stderr log macros by a vbi_capture_v4l2.log_fn.

2006-04-12    <mschimek@users.sf.net>

	* src/io-v4l2k.c: Added a bttv offset bug work-around.

2006-03-17    <mschimek@users.sf.net>

	* test/hamm.c (main): Signedness fix.
	* test/raw_decoder.c: Added vbi_sampling_par.synchronous tests.
	* test/sim.c, test/osc.c, test/capture.c: Added --sim --desync
	  option to test vbi_sampling_par.synchronous with a one field delay.
	* src/raw_decoder.h (_vbi_service_par_flag, _vbi_service_par),
	* src/raw_decoder.c (_vbi_service_table): Added
	  _VBI_SP_FIELD_NUM, _VBI_SP_LINE_NUM flags to eliminate services
	  which need raw VBI with known field or line numbers.
	* src/raw_decoder.c (decode_pattern, _vbi_sampling_par_check_service)
	(vbi3_raw_decoder_add_services): Handle raw VBI with unknown field
	  order (V4L VBI_UNSYNC, V4L2_VBI_UNSYNC flag).
	* src/io-sim.c (signal_u8): Removed vbi_sampling_par.synchronous
	  check so we can test with this flag cleared.

	* configure.in: Bumped version number to 0.2.20.

2006-02-23    <mschimek@users.sf.net>

	* Release 0.2.19.

2006-02-23    <mschimek@users.sf.net>

	* contrib/ntsc-cc.c: Did not use libzvbi but its own decoder,
	  fixes Debian bug #354035.
	* contrib/Makefile.am (zvbi_ntsc_cc_LDADD): Link libzvbi
	  dynamically.

2005-02-11    <mschimek@users.sf.net>

	* Release 0.2.18.

2006-02-07    <mschimek@users.sf.net>

	* test/ttxfilter.c: Didn't work with parallel page transmission.
	* src/cache.c, src/cache.h: Replaced list type to prevent a
	  pointer aliasing bug.
	* src, contrib, daemon, test: Cleaned up to avoid unused parameter,
	  signedness and constness warnings, replaced printf format modifier
	  ll? by PRI?64. Patch #1425503 by Diego Pettenò.
	* configure.in: Modernized and made documentation building optional
	  (patch #1425497 by Diego Pettenò).

2005-10-24    <mschimek@users.sf.net>

	* configure.in: Added AM_MAINTAINER_MODE.
	* m4/autogen.sh (conf_flags): Don't default to maintainer mode.
	* src/Makefile.am: BUILT_SOURCES do not belong into CLEANFILES.
	  Rebuild BUILT_SOURCES only in maintainer mode, just in case.

2005-10-07    <mschimek@users.sf.net>

	* Release 0.2.17.

2005-10-07    <mschimek@users.sf.net>

	* src/Makefile.am: Build network-table.h from online networks.xml.
	* src/tables.c: vbi_cni_table[] now in network-table.h (generated).

2005-10-04    <mschimek@users.sf.net>

	* src/io-v4l.c (open_video_dev): readdir_r() fix.

2005-10-03    <mschimek@users.sf.net>

	* configure.in: Bumped version number to 0.2.17, .so revision to 8.
	* contrib/README: Added info about ntsc-cc.
	* contrib/Makefile.am (bin_PROGRAMS): Added zvbi-ntsc-cc.
	  (AM_CPPFLAGS): Added X_CFLAGS for ntsc-cc.
	  (LDADD): Added X_LIBS for ntsc-cc.
	  (man_MANS): Added zvbi-ntsc-cc.1.
	* contrib: Imported ntsc-cc.c and ntsc-cc.1 from Xawtv CVS.
	* test/Makefile.am (noinst_PROGRAMS): Added ttxfilter.
	(ttxfilter_SOURCES): Added.
	* test/sliced.c, test/sliced.h: New write interface for
	  ttxfilter.
	* test: Added ttxfilter.c.
	* src/xds_demux.h: Doxumentation update.

2005-07-10    <mschimek@users.sf.net>

	* src/xds_demux.h, src/xds_demux.c (_vbi_xds_packet_dump):
	  Added missing XDS packet subclasses.

2005-06-30    <mschimek@users.sf.net>

	* src/structpr.pl: Didn't log VIDIOC_G|S_STD.

2005-06-10    <mschimek@users.sf.net>

	* src/dvb_mux.c (_vbi_dvb_multiplex_sliced): Didn't write the
	  correct data_unit_length in compatibility mode (data_identifier
	  in range 0x10 ... 0x1F), breaking test/capture --pes output.
	* src/dvb_demux.c: Added more log points.
	* src/misc.h (__builtin_expect, likely, unlikely), 
	  src/dvb_demux.c (demux_packet), src/bit_slicer.c (BIT_SLICER):
	  Replaced __builtin_expect() by more readable likely()/unlikely()
	  macros.  Thanks to Linux hackers for the idea.
	* src/dvb_mux.h, src/dvb_mux.c:
	(_vbi_dvb_mux_mux): Renamed to _vbi_dvb_mux_feed for consistency.
	* test/README: Added sliced2pes and updated test/capture options.
	* test/Makefile.am (noinst_PROGRAMS): Added sliced2pes.
	(caption_SOURCES, capture_SOURCES, decode_SOURCES, export_SOURCES):
	  Added sliced.c and sliced.h which now contain the code to read
	  old test/capture --sliced output.
	* test/caption.c: Cleaned up and added support for DVB PES
	  input (PAL/SECAM caption).
	* test/sliced2pes.c: Added to convert old test/capture --sliced
	  output to DVB PES format.
	* test/decode.c (main): Option -a didn't toggle all decode options
	  as it should and didn't enable/disable XDS.
	* test/decode.c, test/export.c, test/caption.c, test/sliced.c,
	  test/sliced.h:
	  Moved the code reading old test/capture --sliced output into
	  the new files sliced.c/h.

2005-05-25    <mschimek@users.sf.net>

	* Release 0.2.16.

2005-05-25    <mschimek@users.sf.net>

	* doc/Doxyfile.in (FILE_PATTERNS): Added xds_demux.h.
	* test/decode.c: Added xds_demux test code.
	* src/caption.c: Moved the XDS debugging code to xds_demux.c.
	* src/Makefile.am (libzvbi_la_SOURCES): Added xds_demux.c/.h.
	(LIBZVBI_HDRS): Added xds_demux.h.
	* src/xds_demux.c, src/xds_demux.h: New XDS demultiplexer from
	  branch 0.3.
	* src/io-v4l2k.c: Added a work-around for wrong NTSC line numbers
	  reported by saa7134 drivers before 0.2.13.
	* src/exp-html.c (export): segv fix by Bernhard Rosenkraenzer.

2005-05-11    <mschimek@users.sf.net>

	* test/wss.c: -d takes an argument. Crashed due to NULL string pointer.
	* test/osc.c, test/capture.c:
	(short_options): -d takes an argument, not -e.
	  Crashed due to NULL string pointer.

2005-05-07    <mschimek@users.sf.net>

	* src/io.c (vbi_capture_io_update_timeout): Replaced assertion that
	  time increments between successive gettimeofday calls, which isn't
	  necessarily true, by absolute value of delta.

2005-04-27    <mschimek@users.sf.net>

	* test/caption.c, test/osc.c: vbi_printable() undefined.
	* test/osc.c (decode_vps): s/vbi_bit_reverse[]/vbi_rev8(). 
	(decode_ttx): s/vbi_hamm16()/vbi_unham16p().
	* configure.in: Bumped version number to 0.2.16. HAVE_X
	  conditional was backwards, didn't compile test/osc and
	  test/caption.

2005-03-28    <mschimek@users.sf.net>

	* Release 0.2.15.

2005-03-28    <mschimek@users.sf.net>

	* src/raw_decoder.c (_vbi_sampling_par_verify): Disabled a YUV420
	  even bytes per line check because it conflicts with the ivtv driver,
	  which returns an odd number of bytes per line using _GREY format,
	  mapped to YUV420 because libzvbi 0.2 has no VBI_PIXFMT_Y8.
	* configure.in: Bumped version number to 0.2.15, .so version to 6:1:6.

2005-02-28    <mschimek@users.sf.net>

	* Release 0.2.14.

2005-02-25    <mschimek@users.sf.net>

	* src/cache.c (destroy_list): Suppress unused parameter warning.
	* src/Makefile.am (libzvbi_la_SOURCES): Added pfc_demux.c, pfc_demux.h.
	(LIBZVBI_HDRS): Added pfc_demux.h.
	* doc/Doxyfile: Is a built file, removed from CVS.
	* configure.in: Bumped version number to 0.2.14.

2005-02-20    <mschimek@users.sf.net>

	* test/decode.c: Enabled pfc code.
	* src/packet.c, src/vbi.h: page_clear code replaced by
	  _vbi_pfc_demux. Disabled until rewrite and test.
	* src/event.h: struct pfc_block obsolete, removed.
	* src/idl_demux.c, src/idl_demux.h: New Teletext page
	  format clear demultiplexer from branch 0.3.

2005-02-17    <mschimek@users.sf.net>

	* src: Regrouped doxumentation.
	* test/decode.c: New low level VBI decoder from branch 0.3.
	  Commented out future stuff, made a few corrections and
	  added vbi_idl_demux routines.
	* test/README: Added decode blurb.
	* test/Makefile.am (noinst_PROGRAMS): Added decode.
	* src/idl_demux.c, src/idl_demux.h: New Teletext packet IDL
	  demultiplexer.
	* src/Makefile.am (libzvbi_la_SOURCES): Added idl_demux.c,
	  idl_demux.h.
	(LIBZVBI_HDRS): Added idl_demux.h.
	* doc/Doxyfile.in (FILE_PATTERNS): Added idl_demux.h.

2005-01-23    <mschimek@users.sf.net>

	* Release 0.2.13.

2005-01-22    <mschimek@users.sf.net>

	* src/io.h: read return type ought to be int, not bool.
	* src/io-bktr.c (bktr_read): Const pointer parameter fix.
	* src/io-bktr.c (vbi_capture_bktr_new): Ignored scanning parameter,
	  always assuming 625.
	* src/dvb_demux.c (demux_samples): Potential deref of uninitialized
	  vbi_sliced pointer.
	* src/decoder.c (vbi_raw_decoder_resize), src/caption.c
	(xds_separator, itv_separator): Signedness fix.
	* m4/autogen.sh: Made required versions changeable for tests.
	* src/Makefile.am (INCLUDES), daemon/Makefile.am (INCLUDES),
	  contrib/Makefile.am (INCLUDES), test/Makefile.am (INCLUDES):
	  Removed warning options, they belong into CFLAGS.
	* test/Makefile.am (INCLUDES): Removed unused COMMON_INCLUDES.
	* src/Makefile.am (INCLUDE): Removed unused X_CFLAGS.
	* src/hamm.h (vbi_unham8): Must return signed int.

2005-01-20    <mschimek@users.sf.net>

	* src/hamm.c, src/hamm.h: Dox "since" missing.
	* src/proxy-client.c: Dox update.
	* src/io-dvb.c: Changed to new version.
	* configure.in: Replaced uname call by AC_CANONICAL_HOST for
	  proper cross-compiling.
	* test/wss.c: Compile only if we ENABLE_V4L2.

2005-01-19    <mschimek@users.sf.net>

	* src/lang.c: s/is(blank|full)/is_yadda due to gcc 4.0 built-in name
	  conflict.
	* daemon, src, test, contrib: gcc 4.0 char pointer signedness
	  warnings.

2005-01-18    <mschimek@users.sf.net>

	* Release 0.2.12.

2005-01-17    <mschimek@users.sf.net>

	* po/fr.po: Updated by Christian Marillat.
	* src/hamm.c, src/hamm.h: Updated from branch 0.3, parity and
	  Hamming routines are public now.
	* src/Makefile.am (LIBZVBI_HDRS): Added hamm.h. Added built
	  sources to cleanfiles.
	* test/Makefile.am: Cleaned up. Added hamm check.
	* test/hamm.c: New parity and Hamming routines check, ported
	  over from branch 0.3.

2005-01-15    <mschimek@users.sf.net>

	* test/wss.c: New test/demo capturing a WSS signal from video images.
	* test/README: Added wss.
	* test/Makefile.am (noinst_PROGRAMS): Added wss.
	* src/teletext.c (enhance), src/packet.c (parse_28_29),
	  src/exp-gfx.c (png_export): Nested func fix for gcc 4.0,
	  Debian bug #290444.
	
2005-01-13    <mschimek@users.sf.net>

	* src/raw_decoder.c: VBI_SLICED_TELETEXT_B_L10_625 had incorrect F2
	  range 319-334, bug compatible with bttv. Corrected to 320-335.
	* src/io-v4l2k.c: Added bug workaround for bttv < 0.9.15, saa7134
	  which capture PAL/SECAM F2 line numbers one higher than reported.
	* src/raw_decoder.h, src/raw_decoder.c: s/uint/int strict for
	  compatibility with ancient libzvbi 0.2 apps.

2005-01-09    <mschimek@users.sf.net>

	* test/capture.c, test/osc.c: Changed strict param from -1 to 0
	  for proper WSS reception (requires programming of sampling params).

2004-12-31    <mschimek@users.sf.net>

	* Release 0.2.11

2004-12-31    <mschimek@users.sf.net>

	* src/Makefile.am (libzvbi_la_SOURCES): Added dvb_demux.h.

2004-12-30    <mschimek@users.sf.net>

	* Release 0.2.10

2004-12-28    <mschimek@users.sf.net>

	* src/Makefile.am (LIBZVBI_HDRS): Added dvb_demux.h.
	* src/dvb_demux.c, src/dvb_demux.h: Renamed a few funcs, added
	  missing vbi_dvb_demux_reset(), added documentation, made the
	  interface public.
	* doc/Doxyfile.in (FILE_PATTERNS): Added dvb_demux.h.
	
2004-12-23    <mschimek@users.sf.net>

	* src/io-bktr.c, src/io-dvb.c, src/io-v4l.c, src/io-v4l2.c,
	  src/io-v4l2k.c: errorstr fix, 0.2.9 may crash if NULL.
	* configure.in: Replaced uname call by AC_CANONICAL_HOST for
	  proper cross-compiling. Added HAVE_X conditional.
	* test/Makefile.am: Compile X programs only if we HAVE_X.
	* src/structpr.pl: fourcc fix.
	* src/proxy-msg.c, daemon/proxyd.c: printf ptrdiff_t fixes.

2004-12-12    <mschimek@users.sf.net>

	* src/raw_decoder.c (decode_pattern): Disabled blank line
	  detection. Will be slower now but if the signal inserter is
	  disabled during silent periods for more than 4-5 seconds we may
	  miss caption/subtitles.
	* src/vbi.c (vbi_event_handler_add, vbi_event_handler_remove):
	  Improved doxumentation.
	* src/cache.c (vbi_is_cached, vbi_cache_hi_subno): Undoxumented
	  return value.
	* src/io-v4l2.c: Removed unnecessary includes.
	* src/io-bktr.c (vbi_capture_bktr_new), src/io-v4l.c (v4l_new),
	  src/io-v4l2k.c (vbi_capture_v4l2k_new): Did not initialize
	  raw_decoder, that worked only by accident.
	* src/io-bktr.c (bktr_delete): Did not destroy raw_decoder.
	* src/decoder.h: Added vbi_pixfmt_set macros for raw_decoder test.
	* test/Makefile.am: Added raw_decoder check. Compile cpptest only
	  for make check.
	* test/raw_decoder.c: New raw_decoder.c, bit_slicer.c unit test from
	  branch 0.3, modified to compile here.
	* src/exp-gfx.c (vbi_draw_cc_page_region):  Dox completed.
	* src/exp-txt.c (vbi_print_page_region): Fixed doxumentation of ltr
	  parameter.
	* src/io-v4l.c (vbi_capture_v4l_sidecar_new): Dox completed.

2004-12-11    <mschimek@users.sf.net>

	* test/osc.c: vbi_service_table definitions removed, now
	  semi-public in raw_decoder.h.
	* src/decoder.c (vbi_raw_decode): No longer YUV420-only. 
	* src/decoder.c: Raw VBI decoder routines changed to wrappers of
	  new raw_decoder.c, bit_slicer.c. Old bit slicer remains because
	  it lacks a destroy function.
	* src/sliced.h (VBI_SLICED_): Added new services and updated dox
	  from branch 0.3.
	* src/Makefile.am (libzvbi_la_SOURCES): Added bit_slicer.c|h,
	  raw_decoder.c|h, io-sim.c|h.
	* src/bit_slicer.h, src/bit_slicer.c: New bit slicer from
	  branch 0.3, modified to compile here.
	* src/raw_decoder.h, src/raw_decoder.c: New raw VBI decoder from
	  branch 0.3, modified to compile here.

2004-11-26    <mschimek@users.sf.net>

	* src/misc.h (CONST_PARENT): Added.
	* src/proxy-client.c (vbi_proxy_client_read),
	  src/io-v4l2k.c (v4l2_stream), src/io-v4l.c (v4l_read),
	  src/io-dvb.c (dvb_read), src/io.h: Internal vbi_capture->read()
	  takes const *timeout.
	* src/io-dvb.c:
	(vbi_capture_dvb_filter): perror only if dvb->debug.
	(vbi_capture_dvb_new, vbi_capture_dvb_filter): Doxified.
	(vbi_capture_dvb_new2): Replacement for buggy vbi_capture_dvb_new.
	  Removed useless scanning, services, strict parameter, added pid.
	(vbi_capture_dvb_last_pts): Added to pass out decoded PTS until we
	  have stream_time in the I/O interface.
	(dvb_read): Handle EINTR, EAGAIN. Skip select() if timeout is zero
	  for efficiency.

2004-11-25    <mschimek@users.sf.net>

	* src/io-dvb.c (dvb_read): Must subtract time waited in select
	  from timeout.

2004-11-11    <mschimek@users.sf.net>

	* Release 0.2.9

2004-11-10    <mschimek@users.sf.net>

	* README, NEWS, TODO, daemon/README: Updated for 0.2.9.
	* src/io-dvb.c: New version with vbi_dvb_demux still untested,
	  restored previous version for 0.2.9.
	* configure.in: By default no proxy on FreeBSD.
	* src/io-bktr.c: Include fix.
	* src/Makefile.am: Always compile proxy-client.c.
	* src/proxy-client.c: Moved function documentation down to #ifndef
	  proxy section, or doxygen won't find it. Added missing dummy
	  functions to make the linker happy.
	(vbi_capture_proxy_new): in no-proxy section, fixed parameter
	  mismatch with header.

2004-11-07    <mschimek@users.sf.net>

	* daemon/proxyd.c (dprintf): s/proxyd/zvbid.
	* src/decoder.c: Include site_def.h.
	* src/io-v4l.c (v4l_update_services): bttv has_select fix.
	  Workaround for bttv 0.9.5 VIDIOCGVBIFMT not initializing flags.
	  VIDIOCGVBIFMT scanning guess fix.

2004-11-03    <mschimek@users.sf.net>

	* src/dvb_mux.c (_vbi_dvb_multiplex_sliced,
	  _vbi_dvb_multiplex_samples), src/dvb_demux.c (demux_data_units):
	  D'oh! Got stuffing wrong.
	* src/dvb_mux.c (_vbi_dvb_multiplex_sliced),
	  src/dvb_demux.c (demux_data_units): Don't reverse VPS bits.
	* src/dvb_demux.c: Improved data unit loop to handle field packets.
	* src/io-dvb.c: Ported to new vbi_dvb_demux, untested.
	* po/de.po, po/fr.po, po/es.po, po/nl.po, po/pl.po, po/sv.po:
	  Converted to UTF-8.

2004-10-31    <mschimek@users.sf.net>

	* src/chains.c: Compile only for V4L/V4L2.
	* configure.in: Added FreeBSD ioctl request type.
	* src/proxy-client.c (proxy_client_check_msg): s/EPROTO/EMSGSIZE
	  for FreeBSD.
	  (proxy_client_wait_select): FreeBSD FD_ISSET return type mismatch.

2004-10-27    <mschimek@users.sf.net>

	* src/dvb_mux.c (_vbi_dvb_mux_delete): NULL and CLEAR fix.
	(_vbi_dvb_mux_pes_new): Fixed data_identifier position.
	* src/dvb_mux.c, src/dvb_mux.h: Added, experimental.
	* test/capture.c: Changed PTS source to timestamps.
	* test/export.c: Extended to consume DVB streams.
	
2004-10-25    <mschimek@users.sf.net>

	* po/POTFILES.in: Added proxy-client.c, proxy-msg.c.
	* src/proxy-client.c, src/proxy-msg.c: Massaged error messages.
	* daemon/Makefile.am: Added zvbi-chains target.
	* src/Makefile.am: Added libzvbi-chains target.
	* daemon/chains.c, src/chains.c: Added from proxy-18.bak.
	* daemon/chains.c (main): Replaced sprintf by asprintf and fixed
	  p_env3.
	* configure.in: Added ioctl request type check for chains.
	* test/README: DVB capture update.
	* test/capture.c: Extended to create DVB streams.
	* src/Makefile.am (libzvbi_la_SOURCES): Added dvb.h, dvb_mux.c,
	  dvb_mux.h.
	* src/dvb.h: New definitions for DVB-VBI mux/demux.
	* src/dvb_mux.c, src/dvb_mux.h: Added, experimental.
	* src/sliced.h: Added vbi_service_set.
	* configure.in: Added strndup, strlcpy, asprintf checks.
	* src/misc.h: Added strndup() and asprintf() fallback macros.
	* src/Makefile.am (libzvbi_la_SOURCES): Added misc.c.
	* src/vbi.c, src/vbi.h (vbi_asprintf), src/misc.c (_vbi_asprintf):
	  Moved asprintf() replacement to misc.c and improved the
	  implementation.

2004-10-24    <tomzo@users.sf.net>

	* daemon/proxyd.c: Added handling of norm changes;
	  improved debug level handling.
	* src/proxy-msg.c: Cleaned up socket I/O interface functions.
	* src/proxy-client.c: Added handling of norm changes.
	* text/proxy-test.c: Added test support for norm change handling.

2004-10-14    <mschimek@users.sf.net>

	* src/wstfont2.xbm: Fixed height of Omega character.
	* src/packet.c (vbi_teletext_set_default_region): Override
	  only primary character set code.
	* src/teletext.c (vbi_format_vt_page): Fixed ESC decoding.

2004-10-05    <mschimek@users.sf.net>

	* src/intl-priv.h: Added from 0.3 branch.
	* src/io-v4l2.c: V4L2 0.20 API still recognized for debugging
	  but no longer supported. 
	* src/io-v4l.c, src/io-v4l2.c, src/io-bktr.c: Added ioctl logging.
	* src/io-v4l2k.c: Log mmap and munmap calls.
	* src/io.c, src/io.h: Added mmap, munmap log wrappers.

2004-10-04    <mschimek@users.sf.net>

	* m4/autogen.sh: Updated to recognize newer automake.
	* Makefile.am: Added zvbi-0.2.pc.
	* zvbi-0.2.pc.in: Added.
	* configure.in: Restored proxy switch and output files. Added
	  zvbi-0.2.pc output. Removed duplicate -lm in PNG_LIB.
	* src/io-v4l.c, src/io-v4l2k.c, src/io.c, src/io.h, src/decoder.c:
	  Merged with proxy-18.bak.
	* daemon/Makefile.am, daemon/zvbid.init.in: Added from proxy
	  branch and updated.
	* daemon/proxyd.c, daemon/README, daemon/zvbid.1, test/proxy-test.c,
	  src/proxy-client.c, src/proxy-client.h, src/proxy-msg.c,
	  src/proxy-msg.h: Added from proxy-18.bak. Tweaked cvs Log
	  keyword to preserve Tom's comments.
	* test/Makefile.am: Restored proxy targets.
	* src/Makefile.am: Merged with proxy-18.bak.

2004-06-12    <mschimek@users.sf.net>

	* test/README: Updated capture and osc tool documentation.
	* test/capture.c, test/osc.c: Added options to force use of
	  a particular capture interface and to ignore read errors.
	  Changed verbosity option from boolean to multi-level to
	  enable ioctl logging.
	* src/io-v4l2k.c: Replaced by version from proxy
	  branch (proxy-17.bak). s/signed char/int - only text is char.
	  Interface extensions disabled for now. Added ioctl logging.
	  Added preliminary hack to force read capture for tests.
	* src/io-bktr.c (vbi_capture_bktr_new): No more warning about
	  unused rcsid.
	* src/io.c, src/io.h: Added vbi_capture_io_select and
	  vbi_capture_io_update_timeout from proxy branch, ioctl logging
	  from 0.3 branch.
	* src/Makefile.am: Added ioctl logging.
	* configure.in: Bumped version number.

2004-05-12    <mschimek@users.sf.net>

	* m4/autogen.sh: Fixed non-Posix-ness of head args,
	  reported by Stéphane Loeuillet.

2004-05-12    <mschimek@users.sf.net>

	* Release 0.2.8
	
2004-04-25    <mschimek@users.sf.net>

	* src/tables.c: Updated CNI table, with Arte/La Cinquième
	  fix by Stéphane Loeuillet.

2004-04-09    <mschimek@users.sf.net>

	* Release 0.2.7.

2004-04-09    <mschimek@users.sf.net>

	* src/io-v4l2k.c: Incomplete v4l2_buffer initialization, doesn't
	  work with bttv driver 0.9.12.

2004-04-04    <mschimek@users.sf.net>

	* Release 0.2.6.

2004-02-19    <mschimek@users.sf.net>

	* test/capture.c: Don't assert raw vbi data from DVB.

2004-02-18    <mschimek@users.sf.net>

	* src/teletext.c: Fixes in debug code, bug item #893713.
	* src/Makefile.am: New file io-dvb.c.
	* src/io-dvb.c: New device interface contributed by Gerd Knorr.
	* src/dvb: DVB headers from Linux 2.6.1.
	* test/capture.c: Added PID option and DVB interface.

2004-01-02    <mschimek@users.sf.net>

	* src/test/osc.c: Added patch by James Mastros.

2003-12-03    <mschimek@users.sf.net>

	* src/teletext.c (top_navigation_bar): Segv if vtp->pgno == 0x899. 

2003-11-13    <mschimek@users.sf.net>

	* src: New misc.h from 0.3 branch.

2003-10-30	<mschimek@users.sf.net>

	* autogen.sh, m4/autogen.sh: Updated.

2003-10-21	<mschimek@users.sf.net>

	* Release 0.2.5.

2003-10-20	<mschimek@users.sf.net>

	* configure.in, Makefile.am, src/Makefile.am, daemon:
	  Proxy code is not ready for release, moved to a separate
	  branch.
	* src/io-v4l2.c: No workee. Restored 0.2.4 i/o code.
	* src/caption.c, src/teletext.c, src/vbi.c,
	  src/io-bktr.c: FreeBSD 5 compile fixes.
	* Cleanup.

2003-10-16	<mschimek@users.sf.net>

	* src/bcd.h (vbi_dec2bcd, vbi_bcd2dec, vbi_add_bcd,
	  vbi_is_bcd): Corrected documentation. 

2003-10-14      <mschimek@users.sf.net>

	* src/packet.c, src/trigger.c: Fixed unsafe use of strncpy.
	* daemon/zvbid.init.in: Added. Just an example for
	  packagers, I cannot create an init script for each distro
	  out there.
	* daemon/Makefile.am: Changed target ./proxyd to
	  @sbindir@/zvbid. 'proxyd' was a bit too general. 

2003-10-09      <mschimek@users.sf.net>

	* src/exp-txt.c, src/io-v4l2.c, src/io-v4l2k.c:
	  x86-64 fixes by Gwenole Beauchesne, submitted by
	  Thierry Vignaud of MandrakeSoft.

2003-06-07      <tomzo@users.sf.net>

        Periodic check-in for ongoing proxy implementation:
        * src/proxy-msg.c: Optimized client/server message I/O via socket.
        * daemon/proxyd.c: Added command line option -kill; Added devfs
          support (use /dev/v4l/vbi as default device if it exists.)
        Note: Changes in protocol require re-compilation of proxy clients.

2003-06-01      <tomzo@users.sf.net>

        Periodic check-in for ongoing proxy implementation:
        * src/io-proxy.c: Redesigned internal message handling, i.e. switched
          from an event-driven model to a synchronous, RPC-like model. Also
          added TV channel change RPC.
        * daemon/proxyd.c: Started implementation of server-side TV channel
          switching (still incomplete: switching works, but scheduling and
          notifications are missing.)
        * src/io-v4l.c, io-v4l2k.c, io.c, io.h: Implemented TV channel switch.
        * io-v4l2k.c: Added optional support for preliminary ioctl S_CHNPRIO
          (with #ifdef USE_V4L2K_CHNPRIO)
        * test/proxy-test.c: Added tests for TV channel switching: new command
          line options -channel, -freq, -chnprio

2003-05-24      <tomzo@users.sf.net>

        Periodic check-in for ongoing proxy implementation:
        * daemon/proxyd.c: allow multiple -dev arguments on the command line
          and serve all the given devices through multiple sockets in /tmp;
          added support for v4l drivers without select() by using threads to
          block in read(); handle SERVICE_REQ messages from proxy clients to
          support add_service() capture interface in io-proxy.c
        * src/io-proxy.c: Implemented new capture interfaces: add_services()
          and added get_poll_fd(), prepared flush()
        * src/io.c, src/io-v4l.c, io-v4l2.c, io-v4l2k.c: Added v4l_get_poll_fd()
          to return file handle only if driver supports poll() and select()
        * test/proxy-test.c: Added dynamic service switch to test add_service()
          interface: new function; added new service closed caption.

2003-05-17      <tomzo@users.sf.net>

        * src/io.c: Added new interface function vbi_capture_add_services();
          also prepared for new interface function vbi_capture_flush()
        * src/io-v4l.c, io-v4l2.c, io-v4l2k.c: Implemented new interface
          add_services(): add one or more services to an already initialized
          capture context; large internal changes, but existing interface
          functions should remain fully backwards compatible; also prepared
          for new interface function flush()
	* src/decoder.c: added new interface functions, required by io.c's
          new add_services(): vbi_raw_decoder_resize() to adapt for VBI
          geometry changes and vbi_raw_decoder_check_services() to check
          which of the given services can be decoded with current parameters
        * daemon/proxyd.c: uses new IO API function vbi_capture_add_services()

2003-05-10      <tomzo@users.sf.net>

        * daemon/proxyd.c: bugfix: busy loop until the first client connect
          unless -nodetach option was used; also added copying of group and
          permissions from VBI device onto named socket path
        * daemon/README: added TODO list
        * src/io-proxy.c: bugfix proxy_read(): loop around select() until a
          complete VBI frame is received or timeout expired; before the
          function returned 0 when only a partial message was received,
          falsely indicating a timeout to the caller

2003-05-04	<mschimek@users.sf.net>

	* src/caption.c (vbi_decode_caption):
	  s/pthread_mutex_unlock/pthread_mutex_lock.

2003-05-03      <tomzo@users.sf.net>

        * src/proxy-msg.c: follow synlinks in given device paths to allow
          both /dev/vbi and /dev/vbi0 to work as proxy device args
        * test/proxy-test.c: use vbi_capture_pull_sliced() instead of
          vbi_capture_read_sliced()
        * src/io.h: added declaration of vbi_capture_proxy_new() for
          inclusion in libzvbi.h

2003-05-02	<mschimek@users.sf.net>

	* src/io-v4l2k.c: Missed one of Tom's fixes.
	* src/io-v4l2.c: Ported io-v4l2k.c fixes.

2003-04-26	<mschimek@users.sf.net>

	Added proxy daemon by Tom Zoerner:
	* test/Makefile.am: Added proxy-test target.
	* test: Added proxy-test.c
	* src/Makefile.am: Added proxy targets.
	* src: Added io-proxy.c, proxy-msg.c, proxy-msg.h.
	* Added daemon dir (since we need a different Makefile.am),
	  added Makefile.am, proxyd.c, README.
	* Makefile.am: Added daemon subdir.
	* configure.in: Added --disable-proxy switch and daemon/Makefile.

2003-04-26	<mschimek@users.sf.net>

	* src/decoder.c (vbi_raw_decoder_add_services): There was
	  a bug in the loop across the pattern array which caused
	  heap corruption. Fix by Tom Zoerner. He also added some
	  debug output, for now conditionally compiled in.
	* src/decoder.c (vbi_raw_decoder_remove_services): In the
	  pattern array job indices were not adapted. Fix by Tom.
	* src/io-v4l.c (set_parameters): ioctl(VIDIOCSVBIFMT)
	  result EINVAL led to a FALSE result value and regardless
	  of the "strict" level to an abort. Actually EINVAL must
	  be expected. Fix by Tom.
	* src/io-v4l.c (v4l_new): v->dec.offset default values for
	  scanning == 625 were refused by vbi_raw_decoder_add_services().
	  Changed to be identical to the 525 case. Fix by Tom.
	  See zapping-misc 2003-04-23 for details.

2003-02-17	<mschimek@users.sf.net>

	* src/vbi.c, src/vbi.h: Added vbi_version(). 
	
2003-02-16	<mschimek@users.sf.net>

	* Release 0.2.4.

2003-02-15	<mschimek@users.sf.net>

	* src/io-v4l2k.c: Fixed video standard detection.

2003-02-12	<mschimek@users.sf.net>

	* src/videodev2k.h: Updated.
	* src/Makefile.am: Fixed improper linking of unicode
	  library, not listed in libzvbi.la dependencies.

2003-01-05	<garetxe@users.sf.net>

	* po/it.po: Update by Pino Toscano.
	* po/es.po: Update.

2002-12-14	<mschimek@users.sf.net>

	* src/event.h: Wrong assumption on char signedness.

2002-12-14	<garetxe@users.sf.net>

	* it.po: Italian translation, contributed by Pino Toscano.

2002-11-28	<mschimek@users.sf.net>

	* Release 0.2.3.

2002-11-28	<mschimek@users.sf.net>

	* src/exp-vtx.c: Segv due to excess read of variable size
	  cached page structure. Patch #643211 by Art Pogoda.

2002-10-21	<mschimek@users.sf.net>

	* src: A few char* were not const typed.

2002-10-17	<mschimek@users.sf.net>

	* src/io-v4l2k.c, src/videodev2k.h,
	  src/io.h (vbi_capture_v4l2k_new): Added. V4l2 api revision
	  2002-10 for Linux 2.5 (untested, have to wait for drivers :-).
	* src/io-v4l2.c: Added fallback to v4l2k.c.
	* src/io-bktr.c: Added interface to FreeBSD/OpenBSD/NetBSD
	  bktr driver. Seems to work, more or less (bug or feature?).
	* src/export.c (vbi_ucs2be): Fixed format name UCS-2 (not UCS2).
	* test (getopt_long): Added fallback to getopt for non-GNU
	  systems.
	* configure.in: New *BSD and getopt_long test.

2002-10-15	<mschimek@users.sf.net>

	* src/event.h, src/ure.h: s/stdint.h/inttypes.h/ for BSD.
	* configure.in, src/Makefile.am, test/Makefile.am:
	  -lpthread only on Linux.
	* src/io_v4l.c, src/io_v4l2.c: Did not compile when
	  v4l/v4l2 disabled.

2002-10-11	<mschimek@users.sf.net>

	* src/packet.c, test/capture.c: Wrong assumption on char signedness.
	* src/trigger.c (parse_atvef): Fix in type identification.

2002-10-07	<mschimek@users.sf.net>

	* src/exp-gfx.c (vbi_draw_vt_page_region): Flash fix. Zapping
	  not affected.

2002-10-04	<mschimek@users.sf.net>

	* Release 0.2.2.

2002-10-01	<mschimek@users.sf.net>

	* m4: Removed gtk-doc.m4, no longer needed.
	* Makefile.am: m4 in the dist. Thought it's unnecessary, but what
	  the heck, it's not that much.
	* configure.in, test: Added two checks.

2002-09-28	<mschimek@users.sf.net>

	* po/fr.po: Updated by Christian Marillat.

2002-09-26	<mschimek@users.sf.net>

	* src/export.c, src/export.h, src/io.h, src/teletext.c: gettext()
	  fix, should have been dgettext(). Oops.
	* src/wss.c: Aspect ratio event reported incorrect 16:9 anamorphic
	  aspect 16/9, changed to 3/4.

2002-07-30	<mschimek@users.sf.net>

	* src/cache.c: Fixed buffer overflow (SRTL bug).
	* src/exp-txt.c: Fixed double spaces and double height
	  row bug in vbi_print_page_region().
	* src/lang.c: Prime Hebrew won't fix, they transmit language
	  code 0x00 English. Suggest per page language menu, for now
	  added 0x80 entry in vbi_font_descriptors.
	* Prime CNI won't fix, they registered one but don't transmit.
	  Another candidate for TODO #011.
	* src/decoder.c: Increased MAX_WAYS to fix ./osc --sim --pal
	  identification of CC-625.

2002-07-04	<mschimek@users.sf.net>

	* doc, src: Switched to Doxygen.

2002-06-22	<mschimek@users.sf.net>

	* doc/Makefile.am: Modified to permit building libzvbi in
	  a separate directory.
	* src/Makefile.am: Forgot to escape extern "C".
	* src/export.h: Removed C++ reserved export identifier.

2002-06-17	<mschimek@users.sf.net>

	* m4, po, config.rpath: Added because cannot use autogen.sh
	  gettextize --force since gettext 0.11. The fine hack insists
	  on updating already updated Makefile.am's and configure.in.
	* po/Rules-quot: s/PACKAGE VERSION/... because msgfmt complains.

2002-06-17  gettextize  <bug-gnu-gettext@gnu.org>

	* Makefile.am (SUBDIRS): Add m4.
	(SUBDIRS): Remove intl.
	(ACLOCAL_AMFLAGS): New variable.
	(EXTRA_DIST): Add config.rpath.
	* configure.in (AC_OUTPUT): Add m4/Makefile.

2002-06-14	<mschimek@users.sf.net>

	* doc/zdoc-scan: Fix re zapping-Bugs-568052. 

2002-06-13	<mschimek@users.sf.net>

	* src/export.c: vbi_export_info_keyword() cuts option string off the
	  keyword, a convenience.

2002-06-08	<mschimek@users.sf.net>

	* src/packet.c: #if fix.
	* zvbi.spec.in: Removed libunicode requirement.
	* Release 0.2.1.

2002-05-23	<mschimek@users.sf.net>

	* macros/autogen.sh: Updated.
	* Release 0.2.

2002-05-20	<mschimek@users.sf.net>

	* configure.in: Inherit env CFLAGS.
	* teletext.c: Triggers a GCC 3.1 bug, do export CFLAGS=-V3.0.4

2002-04-28	<mschimek@users.sf.net>

	* src/packet.c, src/vbi.h, src/event.h: Added Page Format - Clear
	  (ETS 300 708) decoder. Future stuff.
	* src/teletext.c: Some work towards PDC preselection.

2002-04-20	<mschimek@users.sf.net>

	* src/vbi.c, src/event.h: New handler functions identifying handler by
	  func ptr and user data.
	* src/ure.c: If possible use glibc 2.1 wchar_t instead of
	  libunicode.

2002-04-18	<mschimek@users.sf.net>

	* src/io.c, src/io.h, src/io-v4l.c, src/io-v4l2.c: Added function
	  to retrieve fd.
	* contrib: Added x11font by Gerd Knorr.
	* configure.in: Added contrib/Makefile.

2002-04-16	<mschimek@users.sf.net>

	* src/caption.c: Corrected string length assertion in xds_decoder.

2002-04-13	<mschimek@users.sf.net>

	* Corrected a few typographical errors in the docs.

2002-04-11	<mschimek@users.sf.net>

	* src/io-v4l2.c: Gerd Knorr says bttv 0.8.x needs O_RDWR to
	  PROT_WRITE. Nyquist check was missing.
	* test/capture.c: Gerd found missing timeval init. Miracle
	  how it worked up to this point remains unsolved.

2002-04-09	<mschimek@users.sf.net>

	* src/caption.c: Added ASCII range check before Unicode txl,
	  re zapping-misc 2002-04-09.

2002-04-01	Release 0.1.1 <mschimek@users.sf.net>

	* po/de.po: Updated.
	* po/es.po: Updated by I? G. Etxebarria.
	* po/pl.po: Updated by Pawel Sakowski.
	* Removed the version number from the library name,
	  was a bad idea.

2002-03-19	Christian Marillat

	* po/fr.po: Updated.

2002-03-19	<mschimek@users.sf.net>

	* src/io-v4l.c: Read loop fix, restored pthread_testcancel();
	  (still needed despite select()?), ETIME not ignored.
	* src/io-v4l2.c: Read loop fix, pthread_testcancel();
	* Changes suggested by gcc 3.0.4.

2002-03-16	<mschimek@users.sf.net>

	* src/Makefile.am: Automated libzvbi.h version #defines.

2002-03-10	zapping-Bugs-527984 <mschimek@users.sf.net>

	* src/io-v4l2.c: Added mmap PROT_READ | PROT_WRITE for
	  bttv 0.8.x.

2002-03-09	Bugfix <mschimek@users.sf.net>

	* src/search.c: Fixed pattern highlighting, used to still
	  skip gfx although now searchable. Segv in reverse search.
	* src/export-txt.c: vbi_print_page_region() return TRUE
	  instead of actual bytes written.

2002-03-02	Misc <mschimek@users.sf.net>

	* src/bcd.h: Extended vbi_add_bcd() and vbi_is_bcd() from
	  3 to 8 digits.
	* src/export.c: strncpy() fix in vbi_export_invalid_option().
	* Dropped the libunicode requirement. Is only needed for
	  ure.c which is needed by search.c. Search is now disabled
	  when unicode is not installed.

2002-02-08	I/O stuff <mschimek@users.sf.net>

	* src/io-v4l.c: Enabled select() for bttv.

2002-01-19	Fixes <mschimek@users.sf.net>

	* src/io.c: vbi_capture_delete() not NULL safe, corrected.
	* src/search.c: Fixed non-regexp mode escape bug.
	* src/ure.c: Added character classes :gfx: and :drcs:.
	* src/exp-gfx.c: Fixed DRCS display.
	* src/exp-txt.c: Fixed color reset (VT100).

2002-01-17	V4L, build fixes <garetxe@users.sf.net>

	* src/io_v4l.c: Added missing pixfmt initialization.
	Works great after that, great job.
	* Makefile.am, configure.in: Some build fixes.

2002-01-14	Restored V4L interface, more test stuff, fixes <mschimek@users.sf.net>

	* src/io_v4l.c: Added, *untested*.
	* test/osc: Try v4l2, then v4l.
	* po: Updated.
	* src/hamm.c: Corrected char types (use char only for
	  text, these are ints).
	* src/export.c: Bugfix in option_string(), didn't
	  accept '-' and '_' in option keywords.
	* test/capture.c: Added, from old vbi_decoder().
	* test/sim.c: Ditto, plus new Teletext simulation.
	* test: Updated, misc small improvements.

2002-01-13	Fixes <mschimek@users.sf.net>

	* test/explist.h: Option type check.
	* doc/tmpl/sliced.sgml: Corrected .gif names.
	* src/export.c: Fixed vbi_export_option_menu_set(), didn't check
	  for entry < 0.

2002-01-12	Imported libzvbi into Zapping CVS <mschimek@users.sf.net>

	* Renamed to libzvbi to avoid a name conflict. VBI is an ubiquitious
	  acronym and there are at least two other libvbi's around.
	* libzvbi.h: Now generated at compile time, so we can keep public
	  and private definitions together, autodocs are filtered out.
	  Added version #defines.
	* Separated bcd.h, event.h, search.h. Removed os.h.
	* Prefixed vbi_ and VBI_ a few remaining symbols, attr_stuff became
	  vbi_stuff and fmt_page vbi_page. Purpose to avoid name conflicts
	  since we're going public.
	* New vbi_char (former attr_char) encodes characters as Unicode
	  to improve interoperability. Translation TTX/CC->Unicode in
	  decoder, Unicode->glyph in export functions. This affects TTX
	  combined glyphs, now only those covered by U+00A0 to U+017F
	  can be decoded and displayed. Future Latin Ext-B?
	* exp_gfx.c: Changed PPM color depth from 4 to 8 bits. PNG export
	  now works with Closed Caption pages.
	* exp_html.c: Teletext G1/G3 substituting and Network name in
	  title doesn't exist anymore, XXX should be restored.
	* exp-txt.c: vbi_print_page replaced the string module used for
	  cut&paste. ANSI/ASCII modules dropped, the new text module
	  supports a larger number of character encodings. Improved color
	  and ANSI/VT100 or VT200 sequences.
	* export.c: Upgraded the api to that used by rte 0.5+, which
	  descended from here, so we have roughly the same everywhere.
	* teletext.c: NLSed TOP index page.
	* tables.c: Stripped the country table to what's actually needed,
	  removed the station short names we never used.
	* cache.c: Added vbi_unref_page().
	* v4lx.c: Completely replaced by a more generic version.
	* Copied libzvbi .po entries from Zapping here.
	* Added /test with various verification utilities.
	* Added gtk-doc and wrote some autodocs.

2001-11-01	Standalone libvbi <mschimek@users.sf.net>

	* Extracted libvbi from Zapping <http://zapping.sf.net>, added
	  Makefiles and stuff.

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