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xvidenc.spec Added

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+# norootforbuild
+
+Name:		xvidenc
+Version:	8.5.2
+Release:	1
+
+License:	GPL-2.0+
+Group:		Productivity/Multimedia/Video/Editors and Convertors
+Summary:	An advanced CLI shell script for MEncoder
+URL:		http://xvidenc.sourceforge.net/
+
+Source0:        %{name}-%{version}.tar.gz
+
+BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+BuildArch:	noarch
+
+Requires:       coreutils, findutils, gpac, bc, gawk, lsdvd, nano, ogmtools, aften, vorbis-tools, mailx, MPlayer,mkvtoolnix
+
+
+%description
+xvidenc is an advanced and powerful interactive menu-driven shell script
+written for the GNU/Linux operating system which can help you to encode
+a DVD, a (S)VCD or a regular video file to the MPEG-4 SP/ASP format using
+the MEncoder encoder from the MPlayer project and the Xvid library. It supports
+muxing the final encode from AVI to Matroska, from AVI to OGM and from
+AVI to the MP4 container.
+
+
+%prep
+%setup -q -n %{name}-%{version}
+
+%build
+
+%install
+# binary
+%__install -D -m 755 %{name} %{buildroot}/%{_bindir}/%{name}
+
+# man
+gzip -9 man/%{name}.1
+%__install -D -m 644 man/%{name}.1.gz %{buildroot}/%{_mandir}/man1/%{name}.1.gz
+
+# docs
+%__mkdir -p %{buildroot}/%{_docdir}/%{name}/matrices/Jawor{1,2}CD
+%__install -m 644 doc/* %{buildroot}/%{_docdir}/%{name}
+%__install -m 644 matrices/Jawor1CD/* %{buildroot}/%{_docdir}/%{name}/matrices/Jawor1CD
+%__install -m 644 matrices/Jawor2CD/* %{buildroot}/%{_docdir}/%{name}/matrices/Jawor2CD
+
+
+%clean
+rm -rf "%{buildroot}"
+
+
+%files
+%defattr(-,root,root)
+%{_bindir}/%{name}
+%{_docdir}/%{name}
+%{_mandir}/man1/%{name}.1.gz
+
+
+%changelog
+* Tue Oct 29 2013 Grozdan Nikolov <neutrino8@gmail.com> 8.5.2
+	* Added support for the Opus audio codec. Requires opusenc and a recent version of
+	  mkvtoolnix with support for Opus
+	* Renamed track_echo_func() to audio_track_echo_func() for consistency
+	* Added support for setting the AC-3 Exponent strategy search size
+	* Allow applying an LFE low-pass filter for AC-3 audio
+	* Improved aften options passing
+	* Updated the man page
+	
+* Mon Oct 28 2013 Grozdan Nikolov <neutrino8@gmail.com> 8.5.1
+	* Bugfix: codec detection for 2nd and 3rd audio track from DVDs did not work correctly
+	* Updated the man page
+	
+* Thu Oct 24 2013 Grozdan Nikolov <neutrino8@gmail.com> 8.5.0
+	* Allow encoding of 640 kbps AC-3 audio
+	* Detect and display audio codec info when input is file
+	* Added support for setting the Dynamic Range Compression (DRC) profile for AC-3 audio
+	* Fixed AC-3 audio encoding by adding -readtoeof 1 which ignores WAV header signaling
+	* Renamed aften $AC3 var to $AC3ENC
+	* Use AC-3 instead of AC3 in metadata info
+	
+* Mon Sep 02 2013 Grozdan Nikolov <neutrino8@gmail.com> 8.4.9
+	* Fix audio TID for MKV when using neroAacEnc as encoder
+	
+* Wed May 29 2013 Grozdan Nikolov <neutrino8@gmail.com> 8.4.8
+	* Removed workarounds for older MP4Box versions. As of this release, only gpac 0.5.0 and higher
+	  are supported. SVN version is highly recommended, though
+	* When using AC3 audio, language TID for MKV was set to 1. It should be 0
+	
+* Tue May 28 2013 Grozdan Nikolov <neutrino8@gmail.com> 8.4.7
+	* Use aften for AC3 audio encoding as MEncoder is currently broken. This updates the config
+	  file version to 18
+	  
+* Wed May 22 2013 Grozdan Nikolov <neutrino8@gmail.com> 8.4.6
+	* Bugfix: add missing 384 kbps option for AC3 audio
+	* Notify the user when we first create the config file
+	* SAR is Sample Aspect Ratio, not Storage Aspect Ratio. Corrected this mistake
+	
+* Thu Apr 11 2013 Grozdan Nikolov <neutrino8@gmail.com> 8.4.5
+	* Use ffmpeg's MPEG12 decoder instead of the libmpeg12 one
+	* Updated the man page
+	
+* Thu Sep 27 2012 Grozdan Nikolov <neutrino8@gmail.com> 8.4.4
+	* Don't append '- chapter [id]' to output filename when user encodes only specific DVD chapters
+	* Change bad default bitrate value in DTS audio encoding to 384kbps.
+	
+* Mon Jan 02 2012 Grozdan Nikolov <neutrino8@gmail.com> 8.4.3
+	* Added support for setting the default video bitrate/quantizer and default audio codec
+	  in the config file, which introduces three new variables; DEFAULT_VID_BITRATE,
+	  DEFAULT_VID_QTZR and DEFAULT_AUD_CODEC. This bumps the config file version to 17
+	* Renamed variables DEFOUTPUT, DEFPATH and DEFBATCHDIR to DEFAULT_OUTPUT, DEFAULT_PATH
+	  and DEFAULT_BATCHDIR
+	* Replaced some if conditionals in the -sc option by using 'test' directly
+	* Added an option to pass additional parameters to MEncoder. Useful if user wants to pass options
+	  such as -mc 0 -noskip
+	* Added support for encoding to DTS audio through the dcaenc encoder which can be found
+	  at: http://aepatrakov.narod.ru/dcaenc/
+	* Minor changes to the video_delogo_func() function. Use $sourcetype, $device, $vid and
+	  $MPLAYEROPTS variables. Also use -nosound in MPlayer
+	* Improved the mkvtags file. Escape special characters like &, <, > and " in the Title field
+	* Use -vo dummy in MPlayer in the audio code. Seems to work better for some files
+	
+* Tue Mar 29 2011 Grozdan Nikolov <neutrino8@gmail.com> 8.4.2
+	* Added support for setting the crop rounding value
+	
+* Mon Mar 07 2011 Grozdan Nikolov <neutrino8@gmail.com> 8.4.1
+	* Fixed a bug in directory batch mode were wrong conditional was used to check
+	  for the DEFOUTPUT variable
+	* Display which file is currently being processed in batch mode
+	* Check only for files while in batch mode
+	* Fixed the video_deblock_func() function. Wrong vars used
+	
+* Mon Jan 31 2011 Grozdan Nikolov <neutrino8@gmail.com> 8.4.0
+	* Use -demuxer lavf when trying to get the video length for bitrate calculation
+	  for a target file size. Should be more reliable on M2TS/TS files
+	* Added support for the delogo filter and bumped config file version to 16
+	* Updated copyright dates
+	
+* Fri Nov 26 2010 Grozdan Nikolov <neutrino8@gmail.com> 8.3.9
+	* Remove double $HOME variable in the -scan option
+	
+* Fri Oct 29 2010 Grozdan Nikolov <neutrino8@gmail.com> 8.3.8
+	* Added support for setting subtitle codepage during hardcoding of external subs
+	* Added support for the audio equalizer filter. This updates the config file version
+	  to 15
+	* Removed 'time' requirement
+	
+* Wed Sep 22 2010 Grozdan Nikolov <neutrino8@gmail.com> 8.3.7
+	* Workaround mencoder stupidity. With recent versions of mencoder that have subs
+	  enabled by default (who came up with that great idea?), in case the user selects
+	  to dump a sub for importing into mkv/mp4, during multipass encoding the first sub
+	  will always get hardcoded due to missing -nosub option in the 2nd and 3rd pass code.
+	  This is only valid for multipass encodes so people using one pass modes (-1p or -fq)
+	  are safe.
+	* Small update to the -scan option. Just check if input file is there, regardless if
+	  user provides the full path or not
+	  
+* Sat Aug 07 2010 Grozdan Nikolov <neutrino8@gmail.com> 8.3.6
+	* Add -nosub to prevent auto-loading of subs
+	
+* Sat May 15 2010 Grozdan Nikolov <neutrino8@gmail.com> 8.3.5
+	* Small bugfix in the get_devices_func() function; script exits when user hits enter
+	  to accept default device
+	* Updated the man page
+	
+* Wed May 05 2010 Grozdan Nikolov <neutrino8@gmail.com> 8.3.4
+	* Reworked a bit the audio channels decode/output function. This function also got
+	  renamed from audio_channels_func() to audio_channels_decode_func()
+	* Added support for the audio channels filter which can be used to add/remove/route channels
+	  This updates the config file to version 14 and adds variable ALLOW_AUD_CHANNELS
+	* Some various small improvements
+	
+* Fri Mar 12 2010 Grozdan Nikolov <neutrino8@gmail.com> 8.3.3
+	* Small bugfix: the $interlacing variable wasn't passed on to mencoder
+	* Space escaped some previously missed variables
+	
+* Sat Feb 27 2010 Grozdan Nikolov <neutrino8@gmail.com> 8.3.2
+	* Small bugfix: wrong variable used when exporting from the send_email_func() function
+	  to the batchfile
+	* Added new variable DEFOUTPUT to the config where user can set a default output directory.
+	  This updates the config version to 13
+	* Updated the set_output_filename_func() function to support the above change
+	* Use one variable in the presets (xvidparams) for all MEncoder Xvid encoding options.
+	  Reduces some code and simplifies things a bit
+	* Updated the preset.cfg file to support the "one variable for all Xvid encoder opts"
+	  Note: those using custom preset files for encoding should read the preset.cfg file
+	  in the doc dir and adapt their existing preset files to be compatible with the
+	  changes. Previous older custom presets written by users will not work with this and
+	  future versions of xvidenc!
+	  
+* Tue Feb 02 2010 Grozdan Nikolov <neutrino8@gmail.com> 8.3.1
+	* Reduced duplication in the audio encode exporting code by moving it inside functions
+	* Reduced duplication in the MKV/MP4/OGM exporting code by moving it inside functions
+	* Reduced duplication in the code that prints some information before encoding starts
+	* Various minor code improvements
+	
+* Thu Jan 21 2010 Grozdan Nikolov <neutrino8@gmail.com> 8.3.0
+	* Renamed the rmconf() function to rmtemp() 
+	* Moved creation of temp dir, the interrupt_func() and rmtemp() functions at the beginning
+	  of the script
+	* Fixed a bug in the DVD part of the -scan option where lsdvd doesn't get a valid device
+	  passed. Bug was introduced due to changes in the new get_devices_func() function
+	* Removed some duplication in the mencoder_opts() function
+	* Various small code improvements
+	* Updated the README.xvidenc file
+	
+* Tue Jan 19 2010 Grozdan Nikolov <neutrino8@gmail.com> 8.2.9
+	* Fixed a bug where the interlacing variable doesn't get passed when skipping the
+	  pre/postprocessors. This is needed for correct condition check for IVTC/FPS conversion.
+	  Reported by Peter Lutz
+	* Fixed a bug in the -scan option where vcd was not recognized as valid option
+	* Added two new variables, DVD_DEVICE and CDROM_DEVICE, to the config file where user can
+	  set his preferred dvd/cd block device. This updates the config file to version 12
+	* Removed the -a52drc option for AC3 encoding
+	* Merged the get_dvd_devices_func() and get_vcd_devices_func() functions into a new one
+	  called get_devices_func()
+	  
+* Mon Dec 28 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Changed all video ALLOW_* variables in the config file to ALLOW_VID_*
+	* When using dd to dump a DVD to an ISO, use options noerror,sync and a bs size of 2048
+	* Added support for sending mails. This requires the 'mailx' program and a valid .mailrc
+	  file in the home directory. Mail notification can be enabled in the config file of
+	  xvidenc which also offers an example of a gmail setting for .mailrc
+	* Added support for loading custom preset files. Have a look at the preset.cfg file in
+	  the doc directory on how to write such files
+	* Added support for setting a custom temp dir in the config file
+	* Small update to the mkvtags_func() function
+	* Bumped config file version to 11
+	* Updated copyright dates
+	* Updated the man page
+	
+* Tue Nov 17 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Implemented a simple telecine detector for NTSC DVDs. Currently it's a dumb solution
+	  which can't distinguish between hard telecine and interlacing but it's enough to
+	  detect soft telecine and mixed progressive/telecine content which is more common
+	* Simplified the FPS detection code
+	* Sed a comma at the end of resolution detection in case we're dealing with TS files. The
+	  default TS demuxer in MPlayer has a comma at the end of the resolution info which results
+	  in errorneous behavior in the bc calculation
+	* Simplified the resolution detection code
+	* Small general code improvements and cosmetics
+	
+* Sat Oct 24 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Added new function video_subtitles_align_func() for subtitle alignment control
+	* Simplified a bit the audio exporting code for the first track
+	* Force stereo audio for Nero HE-AACv2 as it doesn't support anything else, thus
+	  it results in failure if user tries to encode with more than two channels. This
+	  updates the audio_channels_func() function and also adds a small new independent
+	  one called neroaac_hev2_func() which only sets the channels to two if the channels
+	  array variables are empty, as is the case when the user did not set the channels
+	* Small improvements to the ABR/VBR default audio bitrates for the neroAacEnc encoder.
+	  Base the default bitrates on the chosen AAC profile, i.e. if user chooses HE-AACv1,
+	  default bitrate will be 55 kbps or in case of quality-based VBR encoding a value of
+	  0.22. For LC-AAC and HE-AACv2, default bitrates and quality values will be 96 kbps
+	  or 0.35 and 25 kbps or 0.11, respectively. Note that this assumes the input audio is
+	  stereo so if it's anything else than that, it's up to the user to decide on bitrates
+	  or quality values
+	* Set default to a capital letter in questions where one needs to answer with y or n
+	
+* Tue Sep 29 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Insert the ilpack filter before the scaler to correctly align chroma when
+	  preserving interlacing
+	* Added AUDIO_CODEC_TRACK[1|2|3], AUDIO_LANGUAGE_TRACK[1|2|3], MKVMERGE_VERSION
+	  and XVIDENC_PARAMETERS entries to the mkvtags_func() function
+	* Improved checking the availability of block devices
+	* Add detection of VFR content (1000 fps as reported by MPlayer)
+	
+* Sat Sep 19 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Added VIDEO_FILTERS, AUDIO_FILTERS_TRACK[1|2|3], ENCODER and XVID_PARAMETERS
+	  entries to the mkvtags_func() function
+	* MP3 (MPEG1 Layer 3) only supports sample frequencies of 32, 44.1 and 48 kHz
+	  so restrict to those only in the audio_resample_func() function
+	* Set default for the pp7 deblocker to 3
+	* Fixed example typo in the DVD chapters code
+	
+* Wed Sep 16 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Small improvement to how the MKV XML tagging file gets exported. Also improved
+	  the XML formatting and added COMMENT string with text "Tagged by xvidenc $version"
+	  and added SOURCE entry
+	* Added comment tag for MP4 and OGM with the same text as above
+	* Small update to the video_deinterlace_func() function's menu
+	* Add comment header with dates to batch files
+	* Use only lowercase words in all case statements that deal with the input source
+	* Placed the -passlogfile option inside the PASSLOG variable
+	* Added support for 2-pass Nero AAC audio encoding. Note that 2-pass is only
+	  supported by ABR/CBR encoding and ensures that the output quality is constant
+	  (like VBR) while also ensuring that a specified output bitrate is achieved
+	  (like CBR)
+	* Small bugfix: the counter in set_output_filename_func() didn't increase itself
+	* Replaced variable $source with $type and $vtype with $source
+	
+* Sat Sep 05 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Added support for the noise video filter. This change updates the config file to
+	  version 10. Also, encoding priority now defaults to a nice value of 10 in the
+	  config file
+	* Moved out the code which checks and backups/renames a file if it has the same
+	  name as the output provided by the user to a separate function called
+	  backup_file_func() and also improved it so that if there's already an existing
+	  backup file, the new one will increase its count number by one thus there's no
+	  more overwriting being done anymore. The same thing applies to existing chapter
+	  files and DVD subs
+	* Small improvements to how chapters information is added to the output file name
+	* Improved detection of DVD audio language codes. We now specifically grep for the
+	  language word and then print the 2nd positional which gives us the language code.
+	  It works more reliably if the DVD does not report its language code for the audio track(s)
+	  so if this is the case, we fall back to undefined language. The previous code fails in
+	  such cases due to the printing of the 8th positional which will print the "aid:" part when
+	  there's no language code after the "language:" word, resulting in MKV/MP4 muxing failures.
+	* Turn soft-clipping on in the volume audio filter
+	* Simplified the audio_channels_func() function a bit
+	* Moved the MP4 code that deals with DVD subs/cover files/metadata info/chapters and external
+	  subs before its audio code
+	* Fixed chapters import for the OGM container. Missing '@' before the chapters input file
+	  results in the file not being imported
+	* Added support for audio language metadata info for the OGM container
+	* Added support for Year and Genre metadata tagging for the MKV/MP4/OGM containers.
+	  For MKV, the genre and year is set globally using an automatically generated XML
+	  file. MP4 uses the iTunes tagging and OGM the comment space
+	* Updated the man page
+	
+* Thu Aug 13 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Removed pointless for loop and if conditional in the audio_filters_var_func() function
+	* Simplified the audio_filters_func() function
+	* Added support for the audio panning filter. This change updates the config file to version 9
+	* Moved the audio filters functions after the audio codecs ones
+	* Reduced the number of if conditional iterations for setting the scaler interlace variable
+	* Replaced variable CONFIGDIR with TEMPDIR
+	* Fixed some spacings issues by moving around some echo's
+	* Print full path of the output file(s) at the end of encoding
+	* Simplified the sample encoding code. Reduced some code duplication
+	* Removed duplicate videofilters variable. This removes the check for the tfields filter
+	  as now deinterlacing will always be done after cropping (which also speeds up things a bit)
+	  so the crop filter will never complain about crop area being outside of the original if
+	  tfields is used. It also reduces filters maintenance a bit
+	  
+* Tue Aug 04 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Add example on how to encode only specific DVD chapters
+	* Call the track_echo_func() function inside the select_audio_codec_func() one. Removes
+	  pointless duplication
+	* Don't call mplayer twice in the 2nd/3rd audio track code just to get the audio codec.
+	  Also removed a pointless case statement
+	  
+* Fri Jul 24 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Minor improvments to the set_output_filename_func() function
+	* Added support for the new gradfun debanding video filter. Although mostly recommended for playback
+	  due to the fact that encoding tends to bring back banding, it can be useful to deband input
+	  sources which show pretty bad and very noticable banding effects before passing the content
+	  to the encoder. The gradfun filter is only available in MPlayer SVN. This also adds a new
+	  variable ALLOW_DEBAND to the config file where one can enable or disable this filter
+	* Added a small while loop to the video_crop_func() function which will keep asking the user for
+	  new crop values until he's satisfied with them. Patch by elektronaut from Doom9.org
+	* Added a new variable PRIORITY to the config file which can be used to set a global priority
+	  nice value for the encoding process. The values one can use are between (and including)
+	  -20 and 19. However, if the script detects that this variable has a negative nice value
+	  set and the script is being executed with regular user privileges, it will print a notice
+	  and exit. This change updates the config file to version 8
+	* Fixed a bug in the audio functions calling code of the iPod preset
+	
+* Wed Jul 08 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Added detection for E-AC3 audio for stream copy and updated the MKV muxing code to support it
+	* Added new option -spr which calculates the Storage and Pixel Aspect Ratios (SAR/PAR) for various
+	  resolutions
+	* Display the amount of chapters each DVD title has when scanning for titles
+	* Display total pixels, SAR and PAR when scanning a file/vcd with the -scan option
+	* Added --no-chapters mkvmerge option for audio files encoded by neroAacEnc so that chapters
+	  won't be copied over to the MKVs from these files
+	* Small update to the install script
+	* Updated the man page. Fix some small cosmetic issues, patch by Alessio Treglia
+	
+* Fri Jul 03 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Fallback to undefined audio language in the AUDLANG[$i] variables if we detect unknown language
+	  from MPlayer's output
+	* Added support for bitrate-based ABR Vorbis encoding in addition to quality-based VBR. ABR mode
+	  in Vorbis resembles quality-based VBR except the encoder averages a given nominal bitrate
+	* Updated the Vorbis part of the video bitrate calculation code
+	* Added new function ratio_and_pixels_func() which calculates and displays the Storage Aspect Ratio (SAR),
+	  Pixel Aspect Ratio (PAR) and total pixels from resolution
+	* Bugfix for track 1 in the internal audio encoding code. If using aacplusenc to encode audio, the case
+	  statement had a wrong selection value (aac instead of aac+) resulting in displaying a failed message
+	  and forcing an exit even though the encoding may have succeeded
+	* Simplifications to the internal audio encoding code which reduce code duplication
+	
+* Tue Jun 30 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Bugfix: array variable TRACKID[1] was missing for single file encodes. This results in
+	  erratic behavior of the audio code
+	* Bugfix: second/third audio tracks were ignored by the OGM muxing code if audio codec is MP3
+	
+* Mon Jun 29 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Converted most of the variables in the video_subtitles_func() function to arrays.
+	  Moderately reduces some code duplication
+	* Use array variables ${SUBFILE[2]} and ${SUBFILE[3]} instead of ${OUTPUT%.*}_sub2 and
+	  ${OUTPUT%.*}_sub3 when dumping the second/third DVD subtitle
+	* Simplified the MKV cover art importing code
+	* Major audio code restructuring and partial rewrite. Converted virtually all audio
+	  variables to array variables. This reduces a lot of code duplication and makes the
+	  audio code much easier and extensible
+	* Added support for a third DVD audio track
+	* Added support for per track audio codec for DVD encodings
+	* Use external flac encoder to encode to FLAC audio as doing it through mencoder is terribly
+	  broken. This updates the config file to version 7 and adds the 'flac' encoder as dependency
+	* Use only one named pipe when encoding audio tracks to neroAAC/AAC+/Vorbis/FLAC
+	* Updated and optimized the containers muxing code to support the above audio changes
+	* Updated the bitrate calculation code for target size to support the above audio changes
+	* Disallow autocropping, if enabled in the config file, for directory batch encodings
+	* Disallow automatic detection of audio sample rate for directory batch encodings
+	* Added support for MP4 hinting for RTP/RTSP sessions
+	* Updated the man page
+	
+* Thu Jun 19 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Simplifications to the MKV tagging code which reduces some code duplication
+	* Bugfix: FAAC acodec2 variable has wrong mpeg value. Must be mpeg=4 instead of mpeg4.
+	  This results in failure in encoding of the second audio track when one selects
+	  FAAC as encoder
+	* Bugfix: FLAC audio was ignored for the second track due to missing value in the selection
+	  of the case statement
+	* Added support for tagging of MKV files when doing a directory batch encoding
+	* Replaced the IMPSUB1, IMPSUB2 and IMPSUB3 variables, used to import subs when input type
+	  is file/directory/vcd, by array variables EXTSUB[1], EXTSUB[2] and EXTSUB[3]. This allows
+	  for less code duplication as these array variables are shared by all input types (including DVD)
+	  and thus we only need to do a small loop and add their values if not empty to the
+	  MKVSUBS, MP4SUBS and OGMSUBS variables
+	* Use as temp directory $HOME/.xvidenc/job<PID>
+	* Added new function audio_stream_copy_func() which will print a warning that audio stream copy
+	  in directory batch encoding mode is not recommended unless the user is certain that the files
+	  have a supported audio codec by the MKV/MP4/OGM containers
+	* Group audio filters under a submenu similar to how the video filters are grouped
+	* Some small cleanups
+	
+* Thu Jun 18 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Added support for per track audio bitrate for DVD encodings
+	* Added support for per track audio normalization and volume adjustments for DVD encodings.
+	  Updated functions audio_volnorm_func() and audio_volume_func()
+	* Added support for per track audio resampling for DVD encodings. Updated functions
+	  audio_resample_filters_func() and audio_resample_func()
+	* Updated the video bitrate calculation code to support the above audio changes
+	* Added support for per track AAC profile settings (LC/HE/HEv2) when using the
+	  neroAacEnc audio encoder
+	* Small modifications to the MKV/MP4 tagging and muxing code to support the
+	  per track neroAacEnc AAC profiles. This also includes optimizations to the way
+	  the tagging code handles different AAC profiles. If LC profile is chosen, audio will
+	  be tagged as LC-AAC (along with channels info). For HE and HEv2, audio will be tagged
+	  as HE-AACv1 and HE-AACv2 (along with channels info) respectively
+	* Moved the MKV tagging code inside the MKV muxing code
+	* Converted the EXTSUB1, EXTSUB2 and EXTSUB3 variables, used to import external DVD subs,
+	  to arrays so we can easily check different files for their file extensions
+	* Only allow SRT subs as import into OGM. If another subs format is provided, the
+	  subs will be skipped. For MP4, do not allow ASS/SSA subs since it's not supported yet
+	  by MP4Box. For MKV, do not allow SUP and TTXT subs
+	  
+* Mon Jun 15 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Update to the video_subtitles_func() function: for DVD encodings, added support
+	  for importing up to three external subtitles into MKV/MP4/OGM. Also added
+	  support for hardcoding an external subtitle into the movie
+	* Updated the MKV/MP4/OGM muxing code to support imports of external subtitles
+	* If dumping of the second and/or third DVD subtitle fails and user has selected to
+	  import the subs into MKV/MP4, force an exit since container conversion will fail as
+	  the muxing programs will complain about the missing subs. If no container conversion
+	  is chosen or user has chosen not to import the subs and dumping of subs fails, just
+	  continue since there's nothing critical in this case
+	* Use mplayer -really-quiet option instead of redirection to /dev/null when dumping
+	  audio to a named pipe for neroAAC/Vorbis/AAC+ encoding
+	* Some small updates to the man page
+	
+* Fri Jun 12 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Replaced the --noaudio mkvmerge option with -A due to recent options changes
+	  in mkvmerge version 2.9.5. -A also works for older versions so nothing breaks here
+	* Removed the check_outfile_func() function as its code has been added to the
+	  set_output_filename_func() function, which also has been improved
+	* Added support for FLAC audio in MKV
+	* Removed some code duplication in the MKV metadata tagging code
+	
+* Tue Jun 09 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Added support for adding jpeg/png cover art files to MKV/MP4
+	* Added audio language meta-info for MP4 files
+	* Added iTunes video title name for MP4 files
+	* Improved audio language meta-info for MKV files. This also adds metadata
+	  info for the second audio track
+	* Fixed a small bug: the --aac-is-sbr mkvmerge parameter should be set to 0:1
+	  for the second audio track when using aacplusenc as encoder
+	  
+* Sat May 30 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Use the same name for the log file as the output file name
+	* Force using the libmpeg2 decoder when encoding DVDs/VCDs (works slightly better in specific
+	  cases compared to ffmpeg2)
+	* Added support for IVTC 59.940 -> 23.976 fps
+	
+* Tue May 12 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Added deinterlace combinations of Yadif + linear blend, linear interpolation, cubic
+	  interpolation, median deint, ffmpeg deint and lowpass 5
+	* Cosmetics to the help menu
+	* Added global audio function audio_filters_func() for calling the resample, volume
+	  normalizing and volume filters
+	* Added 15 new variables to the config file for enabling/disabling of specific audio/video
+	  filters and containers: ALLOW_FPS_CONVERSION, ALLOW_SCALER_TUNING, ALLOW_DSIZE,
+	  ALLOW_EXPAND, ALLOW_COLORSPACE, ALLOW_ASPECT, ALLOW_AUD_RESAMPLE, ALLOW_AUD_NORMALIZE,
+	  ALLOW_AUD_VOLUME, ALLOW_MKV_MUXING, ALLOW_MP4_MUXING, ALLOW_OGM_MUXING, ALLOW_SAMPLE_ENCODING,
+	  ALLOW_SCAN_MULTIPLE_VIDSTREAMS and ALLOW_SCAN_MULTIPLE_AUDSTREAMS, the last two are only effective
+	  on file encodings
+	* Updated the man page
+
+* Thu May 7 2009 Grozdan Nikolov <neutrino8@gmail.com>
+	* Automatically add the shebang line to batch files and make them executable
+	* Added Apple iPod preset (request from Rogério Brito from the LAME team)
+	* Added MP3 presets and updated target file size code to support them (requested by Rogério Brito)
+	* Updated the audio code and aac/neroaac functions to support the iPod audio restrictions
+	* Added -ipod parameter to MP4Box when using the iPod preset
+	* Added new variable ALLOW_AUTOCROP to the config file which allows the user to enable or
+	  disable automatic cropping
+	* Updated the man page
+
+* Wed Apr 29 2009 Grozdan Nikolov <neutrino8@gmail.com>
+  - Optimize some variables by replacing piping to sed with VARIABLE1="${VARIABLE2%.*}.ext"
+  - Add -loop 1 mplayer option to the config file's MPLAYEROPTS variable
+  - Add support for enabling/disabling specific pre/postprocessing filters in the config file.
+    This adds 7 new variables to the config file where the user can either enable to ask
+    questions about a specific filter or disable a specific variable, thus skipping
+    questions about the filter
+  - Moved the video filters code to a new function called video_filters_func(). This also
+    reduces a bit of code duplication
+  - Add a new option -e which allows the user to edit the config file directly from within the
+    terminal. This adds a new variable EDITOR to the config file where the user can set his
+    preferred text editor (defaults to nano)
+  - Add video title meta-data for MKV and OGM when doing directory batch encodings
+  - Silence possible dvdxchap warnings
+  - Updated the man page
+  
+* Thu Apr 26 2009 Grozdan Nikolov <neutrino8@gmail.com>
+  * Bugfix: missing 's' in the sed expression of the MP4OUT variable. This results in
+    missing output file and will fail when one tries to remux to mp4