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h264enc.spec Deleted

@@ -1,1062 +0,0 @@
-# norootforbuild
-
-Name:		h264enc
-Version:	9.9.7
-Release:	1
-
-License:	GPL-2.0+
-Group:		Productivity/Multimedia/Video/Editors and Convertors
-Summary:	An advanced CLI shell script for MEncoder
-URL:		http://h264enc.sourceforge.net/
-
-Source0:        %{name}-%{version}.tar.gz
-
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-BuildArch:	noarch
-
-Requires:       findutils gpac bc gawk lsdvd nano ogmtools vorbis-tools opus-tools flac aften dcaenc mailx faac MPlayer mkvtoolnix pv
-
-
-%description
-h264enc 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 video file,
-a directory with video files or a (S)VCD to the H.264/MPEG-4 Part 10/AVC video format
-using the MEncoder encoder from the MPlayer project and the libx264 library. It supports
-muxing the final encode from AVI to MKV, from AVI to OGM, from AVI to TS and from
-AVI to the MP4 container.
-
-
-%prep
-%setup -q -n %{name}-%{version}
-
-%build
-
-%install
-%__mkdir -p %{buildroot}/%{_docdir}/%{name}/matrices
-
-# 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
-
-# doc
-%__install -m 644 doc/* %{buildroot}/%{_docdir}/%{name}
-%__install -m 644 matrices/* %{buildroot}/%{_docdir}/%{name}/matrices
-
-
-%clean
-rm -rf "%{buildroot}"
-
-
-%files
-%defattr(-,root,root)
-%{_bindir}/%{name}
-%{_mandir}/man1/%{name}.1.gz
-%{_docdir}/%{name}
-
-
-%changelog
-* Tue Apr 15 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.9.7
-	* Allow the channels filter for the portable device presets
-	* Reorder the audio filters positions
-	* Placed the $MENCOPTS variable in front in MEncoder in order
-	  for it to not overwrite the options already set
-	* For AC-3 audio, default to 384 kbps instead of 192 kbps and
-	  default to "Film Standard" as DRC profile
-	* For MP3 audio, default to 192 kbps instead of 128 kbps when
-	  doing CBR encodes and to "standard" when using a preset
-	* For NEROAAC and FDKAAC, default to 128 kbps instead of 96 kbps
-	  when using LC-AAC mode
-	* Better wording in what the Output option does in the
-	  audio_channels_decode_func() function
-	* Modification to the audio_codec_exit_func() function. Use this
-	  function also to exit in case of an unsupported audio codec.
-	  By using this function, some repeatability is removed
-	* Fixed a bug in the PCM audio code for the calculation of video
-	  bitrate for a target file size. Variable $AUDIO_BITRATE
-	  should be an array variable instead of a normal one
-	* Added support for Blu-ray angle encoding
-	* Reduced some duplication by placing the message into a single
-	  variable when we exit in case an audio encoder is missing
-	* MEncoder currently has issues with copying audio. Work it
-	  around by using -mc 0 -msglevel demuxer=-1 options which disable
-	  its automatic A/V sync. With this, MEncoder may report 0 or some
-	  large random number on some files for the audio but one can safely
-	  ignore it. Audio is still being copied
-	* If the user chooses audio copy and selects to remux the encode
-	  to MKV, the global tags did not contain the audio encoder string.
-	  Fix this by adding "Unknown (Stream Copy)" since we don't know
-	  which program was used to encode the audio
-	* In case we try to copy AAC audio from the input, we need to pass
-	  the correct format to MEncoder or it will error out. Thus, use
-	  -fafmttag 0x706d if we detect AAC
-	* Fixed a bug where copying AAC audio as as subsequent track
-	  did not result in that track being added when remuxing to MP4
-	  due to a missing ffaac param in the case statement
-	* When doing video bitrate calculations for a target file size and
-	  copying the audio, try to better detect the audio bitrate. If we
-	  can't detect it or it's reported as 0 kbps, default to 0 kbps
-	* Small improvements and cleanups here and there
-	
-* Sun Apr 13 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.9.6
-	* Rewrote the audio_channels_decode_func() function. It is now
-	  possible to output channels different that the decoded
-	  channels amount. Note that this filter is very basic which
-	  means it will output silent channels if the decoded channels
-	  are less than the output channels
-	* Added chanfilter variable to the aac_hev2_func() function
-	* Support all supported channels in the PCM bitrate code for
-	  target file size calculation
-	* Removed channels variable for MEncoder when copying audio
-	  for subsequent tracks as it has no effect
-	* Display an informative message if the user has set a default
-	  audio codec in the config file. Also check if we support it
-	  or print an error message and exit
-	* Updated the channels metadata info code due to changes in the
-	  audio_channels_decode_func() function
-	* Modifications to the audio_filters_func() and audio_filters_var_func()
-	  functions
-	* Some small code cleanups
-	
-* Sat Apr 12 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.9.5
-	* Improved resolution detection for Blu-rays
-	* Improved the nlq preset
-	* Don't call the audio_channels_decode_func when copying the audio as
-	  audio is copied 1:1 thus we don't need to set any channels
-	* Insert the channels filter in case the user wishes to have 4 or 5
-	  audio channels when decoding higher or lower amount of channels
-	* Various small code improvements
-	
-* Sat Apr 12 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.9.4
-	* Cosmetics: add an echo between the total found titles for Blu-ray and
-	  the info about each title
-	* Cosmetics: remove double-quotes in empty echo's
-	* Display full seconds value for each found Blu-ray title
-	* Small code optimization to Blu-ray chapters info. Use a single variable
-	  that holds the title we need to scan for chapters
-	* Warn and fallback to 8 channels in case user provides more than 8 channels
-	* Added support for PCM audio for subsequent audio tracks
-	
-* Thu Apr 10 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.9.3
-	* Display the length in seconds and minutes for every found Blu-ray title
-	* Implemented basic chapters encoding support for Blu-rays
-	* Rewrote the code for subtitles imports for MKV/MP4/OGM
-	* For DVDs/BDs, set default channels value to 6 when using other than copy
-	  for audio
-	  
-* Wed Apr 09 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.9.2
-	* Allow importing of mks (Matroska stream) subtitles into MKV. Such files
-	  are usually created when dumping subs with the GUI version of mkvmerge
-	* Add -nosub when importing external subtitles into MKV/MP4/OGM to prevent
-	  auto-loading of any embedded subs in the input file
-	* Use case statements to check the values of the $MAX_AMOUNT_AUD_TRACKS and
-	  $MAX_AMOUNT_SUBS variables
-	* Auto-cropping was not possible when input is Blu-ray due to missing bd
-	  param in the case statement
-	* Set default audio channels decode option to 6 when input is Blu-ray
-	
-* Tue Apr 08 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.9.1
-	* Fixed not being able to calculate video bitrate for target file size
-	  when input is Blu-ray, due to missing $demuxer variable when calling
-	  MPlayer
-	* Fixed DVD scanning in the -scan option
-	* Support Blu-ray scanning in the -scan option
-	* Display in the -sc option if MEncoder has Blu-ray support
-	* Warn and exit if user chooses Blu-ray as input but MEncoder doesn't support it
-	* Placed the $device and $vid variables after the $MPLAYEROPTS one in order for
-	  the custom MPlayer options not to possibly overwrite these variables
-	* Modified the get_devices_func() function to allow files/folders as input
-	  so that a user can scan a DVD ISO or VIDEO_TS directory, not just discs
-	* Fixed the colorprim code. $device and $vid variables were missing when
-	  calling MPlayer to get the resolution height
-	  
-* Mon Apr 07 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.9.0
-	* Initial, basic support for encoding from Blu-ray discs/ISOs/directories.
-	  Requires MPlayer to be compiled with libbluray. As libbluray doesn't
-	  support encrypted Blu-rays, it is not possible to encode such Blu-rays.
-	  Encryption must first be stripped before encoding with h264enc
-	* Reduced some duplication in the audio code for the first track for MKV
-	* Adjusted the vbv_maxrate and vbv_bufsize for the bd40 and bdhq40 presets
-	  to comply with the level limits
-	  
-* Sat Mar 29 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.8.7
-	* Merged the neroaac/fdkaac part of the MP4Box code as they're identical
-	* Use a case statement to decide between --bluray and --avchd for tsMuxeR
-	* A few more function renaming to carry the _func at the end
-	
-* Fri Mar 28 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.8.6
-	* Fix a syntax error
-	
-* Fri Mar 28 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.8.5
-	* Use a single variable for keyint for the Blu-ray/AVCHD presets. Reduces a bit of duplication
-	* Reduced some duplication in the check_audio_codec_func() function by moving some of
-	  the error messages into a new audio_codec_exit_func() function
-	* Allow muxing to TS when using neroAacEnc and/or FDKAAC in LC-AAC mode
-	* Merged the NEROAAC/FDKAAC parts in the mkvmerge code as they're identical, thus we
-	  reduce a bit of duplication
-	* Updated the man page
-	
-* Mon Mar 24 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.8.4
-	* Add audio encoder info to the MKV global tags
-	* Renamed the mencoder_opts() function to mencoder_opts_func() for consistency reasons
-	* Fixed subtitles metadata info in the MKV global tags
-	
-* Sun Mar 23 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.8.3
-	* Bugfix: If using nosound and dumping subsequent subs, the audio option
-	  for MEncoder was set to -ao null which is not recognized by MEncoder.
-	  Change it to -nosound instead
-	  
-* Sat Mar 22 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.8.2
-	* Bugfix: for subsequent audio tracks, when using neroAacEnc as encoder,
-	  the value of --aac-is-sbr used for HE-AAC by mkvmerge was set to 1:1. It
-	  should be 0:1
-	* Use the AACTYPE variable instead of the aacprof variable to check which
-	  type of AAC the user wants in the neroaac_audio_func() function
-	* In VBR mode for audio encoders that support it, indicate which values
-	  result in better quality, ie based on the encoder a lower value results
-	  in higher quality or the reverse
-	  
-* Fri Mar 21 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.8.1
-	* Set the default crop rounding value to 4 for more accurate cropping
-	* Initial support for the FDK AAC audio encoder. Requires latest git from
-	  https://github.com/mstorsjo/fdk-aac/commits/read-streamed-wav
-	  
-* Thu Feb 13 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.8.0
-	* Bugfix: dumping subs did not work when input is a VIDEO_TS DVD folder.
-	  Patch by Harry Gunnarsson
-	  
-* Sun Feb 02 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.7.9
-	* Added support for hardcoding embedded subtitles in files
-	* Use -nosub for hadrcoding an external subtitle to prevent
-	  auto-loading of any embedded subtitles in the input
-	* Use -ao null instead of -nosound
-	
-* Sat Jan 18 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.7.8
-	* New variable in the config file, DELETE_AVI_AFTER_REMUX, to automatically delete
-	  the AVI file after remuxing. This updates the config file version to 27
-	* Renamed the 480 and 576 params of the colorprim_func() function to ntsc and pal
-	
-* Fri Jan 03 2014 Grozdan Nikolov <neutrino8@gmail.com> 9.7.7
-	* Allow relative paths when storing options to the batchfile
-	* Updated copyright dates
-	
-* Fri Nov 15 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.7.6
-	* Allow importing of PGS subtitles into the MKV container
-	* Improved chapters file handling for MKV/MP4/OGM when input is file
-	
-* Fri Nov 08 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.7.5
-	* Added support for importing a chapters file for MKV/MP4/OGM when input is file
-	* Added support for setting the audio language code for MKV/MP4/OGM/TS when input is file
-	* Added support for setting the subtitle language code when importing subs into MKV/MP4/OGM
-	
-* Sat Nov 02 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.7.4
-	* Fixed copying of E-AC-3 audio
-	* Set default value for 3D frame packing to 3 (side by side)
-	* Moved some audio selection code into the new set_audio_codec_func() function.
-	  Reduces some code duplication and removes the default_audio_codec_func() function
-	  
-* Fri Nov 01 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.7.3
-	* Merged the file and dvd audio detection/selection code
-	* Merged the audio code for the first and subsequent tracks
-	* Set a default audio ID based on input (ie, 0 for file and 128 for DVD)
-	* Use -demuxer lavf for file and dir input
-	* Small improvements to the subtitles code
-	* Renamed the -help switch to -h
-	* Improved the way audio tracks information is presented to the user
-	* Make destination dir if it doesn't exist for saving to the batchfile
-	* Updated the man page
-	
-* Thu Oct 31 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.7.2
-	* Fixed exporting of the NERORMAUD variable to the batch file
-	* Implemented support for virtually an infinite amount of subtitles. This introduces a new
-	  variable, MAX_AMOUNT_SUBS, to the config file where the user can set the amount of subtitles
-	  he/she wants h264enc to support
-	* Added output name to the message of the mail notification feature
-	* Fixed the nosound audio option
-	* Renamed the rmtemp() function to exit_func()
-	* Return proper exit codes. 0 on success, 1 on error and 2 on user interrupt
-	
-* Wed Oct 30 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.7.1
-	* Enabled multi-channel support for Opus audio
-	* Moved the MKV audio filters metadata after the audio codec/language metadata
-	* Fixed copy and pcm audio encoding
-	* If user chooses PCM for subsequent audio tracks, don't error out but just skip the track
-	* Some minor clean-ups
-	
-* Tue Oct 29 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.7.0
-	* Fix copying of subsequent audio tracks
-	
-* Tue Oct 29 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.6.9
-	* Various bugfixes for multi-track audio support
-	
-* Tue Oct 29 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.6.8
-	* Added -demuxer lavf for more reliable detection of audio streams in file input mode
-	* Implemented virtually infinite support for the amount of audio tracks. This introduces
-	  a new variable in the config file, MAX_AMOUNT_AUD_TRACKS, where the user can specify
-	  how many audio tracks he/she wants h264enc to support.
-	  
-* Mon Oct 28 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.6.7
-	* Implemented support for 2nd and 3rd audio track when using "file" as input
-	* Bugfix: when using Opus audio, calculating target file size was not possible
-	* Added support for setting the AC-3 Exponent strategy search size
-	* Allow applying an LFE filter to the AC-3 audio
-	* Improved aften and opusenc options passing
-	
-* Mon Oct 28 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.6.6
-	* Added support for the Opus audio codec. Requires opusenc and a recent version of
-	  mkvtoolnix with support for Opus
-	* Updated the man page
-	
-* Sun Oct 27 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.6.5
-	* Bugfix: codec detection for 2nd and 3rd audio track from DVDs did not work correctly
-	
-* Sat Oct 26 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.6.4
-	* Restrict the AVCHD presets to AC-3 and COPY audio
-	* Update the audio selection for the Blu-ray presets. DTS audio was supported but it
-	  wasn't displayed in the selection
-	* Renamed function track_echo_func() to audio_track_echo_func() for consistency
-	
-* Wed Oct 23 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.6.3
-	* Added support for setting the Dynamic Range Compression (DRC) profile for AC-3 audio
-	* Renamed aften $AC3 variable to $AC3ENC
-	* Use AC-3 instead of AC3 naming in metadata info
-	
-* Tue Oct 22 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.6.2
-	* Added -readtoeof 1 option to the aften AC3 encoder. This ignores WAV header signaling
-	  and fixes encoding from a named pipe
-	  
-* Sun Oct 20 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.6.1
-	* Added support for encoding to 640 kbps AC3 audio
-	
-* Tue Jul 02 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.6.0
-	* Fix audio TID for MKV when using neroAacEnc as encoder
-	
-* Tue Jun 11 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.5.9
-	* Set correct color prims, transfers and matrix coeffs for Blu-ray/AVCHD SD resolutions
-	* Removed space between two questions
-	* Removed the sd* and hd* presets. They are useless
-	* Updated the man page
-	
-* Tue Jun 11 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.5.8
-	* Set VBV maxrate to 18k and VBV bufsize to 17k for the AVCHD presets
-	* Added support for frame packing for 3D video
-	* Add fake_interlaced to the AVCHD presets
-	
-* Mon Jun 10 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.5.7
-	* Add fake_interlaced flag to 25fps/29.970fps content when using the Blu-ray presets. It allows
-	  to encode progressive 25p and 30p content but flags it as interlaced for Blu-ray compliance
-	  
-* Sun Jun 09 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.5.6
-	* Add rc_lookahead to the Blu-ray/AVCHD presets
-	* When input is file, detect and display info about audio codec, channels, sample rate and bitrate
-	
-* Sat Jun 08 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.5.5
-	* Enable weightp for the Blu-ray/AVCHD HQ presets. In order to have a broader compatibility
-	  with older Blu-ray players (mostly ones with buggy MediaTek chips), weightp is set to 1 and not 2
-	* Set VBV maxrate to 40000 and VBV buffer to 30000 for the Blu-ray presets
-	* Set color primaries, transfer characteristics and matrix coeffs to bt709 for the Blu-ray/AVCHD presets
-	* Set default position of the expand filter to after the scale filter
-	
-* Fri Jun 07 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.5.4
-	* Improved the expand filter code
-	* Optimized the Blu-ray/AVCHD HQ presets for better quality
-	
-* Wed May 29 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.5.3
-	* Removed workarounds for older MP4Box versions. As of this release, only gpac 0.5.0 and higher
-	  is supported. SVN version is highly recommended, though
-	* Improved AC3 and MP3 audio handling
-	* Removed turbo option. It is no longer needed
-	* 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> 9.5.2
-	* Fix OGM muxing with AC3 audio
-	
-* Tue May 28 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.5.1
-	* Use aften for AC3 audio encoding as MEncoder is currently broken. This bumps up the config
-	  file version to 22
-	  
-* Tue May 21 2013 Grozdan Nikolov <neutrino8@gmail.com> 9.5.0
-	* 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> 9.4.9
-	* Use ffmpeg's MPEG12 decoder instead of the libmpeg12 one
-	
-* Mon Oct 01 2012 Grozdan Nikolov <neutrino8@gmail.com> 9.4.8
-	* Added bluray_compat=1 parameter to the Blu-ray and AVCHD presets
-	* Use 'true' instead of 'false' where appropriate
-	* Updated the man page
-	
-* Wed Sep 26 2012 Grozdan Nikolov <neutrino8@gmail.com> 9.4.7
-	* Change bad default bitrate value in DTS audio encoding to 384kbps.
-	
-* Mon Apr 16 2012 Grozdan Nikolov <neutrino8@gmail.com> 9.4.6
-	* Bugfix: FAAC encoding was using wrong language TID in mkvmerge. Should be 0 instead of 1 as
-	  we no longer encapsulate AAC in MP4
-	* Removed --no-chapters mkvmerge option for FAAC encoding. It's no longer needed as we no longer
-	  store the AAC audio in MP4 container
-	  
-* Sat Apr 07 2012 Grozdan Nikolov <neutrino8@gmail.com> 9.4.5
-	* Don't require FAAC to be compiled with MP4 container support (the -w option). Some distro's
-	  do not compile FAAC with MP4 support so play it safe and assume FAAC isn't compiled with
-	  MP4 support
-	  
-* Tue Feb 21 2012 Grozdan Nikolov <neutrino8@gmail.com> 9.4.4
-	* Only 'sed' mbtree for multi-pass mode
-	* Don't append "- chapter [id]" to output file when encoding only specific chapters
-	
-* Tue Jan 03 2012 Grozdan Nikolov <neutrino8@gmail.com> 9.4.3
-	* Use -vc dummy in MPlayer in the audio code. Seems to work better on some files
-	
-* Sun Jan 01 2012 Grozdan Nikolov <neutrino8@gmail.com> 9.4.2
-	* Use a separate variable in config file for setting the default CRF or QP value (DEFAULT_VID_CRFQP).
-	  This bumps the config file version to 21
-	* Renamed the DEFOUTPUT, DEFPATH and DEFBATCHDIR variables to DEFAULT_OUTPUT, DEFAULT_PATH and
-	  DEFAULT_BATCHDIR
-	* Be slightly more portable by using #!/usr/bin/env bash instead of #!/bin/bash shebang
-	* Replaced some if conditionals in the -sc option by using 'test' directly
-	* Added an option for passing additional MEncoder parameters. Useful for when the user wants to
-	  use something like -mc 0 -noskip, for example
-	* 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
-	
-* Mon Oct 10 2011 Grozdan Nikolov <neutrino8@gmail.com> 9.4.1
-	* Introduced two new variables in the config file, DEFAULT_VID_BITRATE and DEFAULT_AUD_CODEC.
-	  The first one sets the default video bitrate or CRF/QP value while the second one can
-	  be used to set a default audio codec. This change updates the config file to version 20
-	* Fixed a typo in man page
-	
-* Sun Aug 20 2011 Grozdan Nikolov <neutrino8@gmail.com> 9.4.0
-	* Disable mbtree in multipass mode to prevent segfaulting MEncoder due to differences in
-	  frames amount in the passlog file. Disabling mbtree reduces quality but saves us a crash
-	  in MEncoder
-	* Notify the user that the script does not support AAC in AVI anymore. Also exit if user
-	  has not selected any of the other supported containers
-	  
-* Mon Aug 08 2011 Grozdan Nikolov <neutrino8@gmail.com> 9.3.9
-	* Bugfix: selecting the x264 internal denoiser does nothing due to missing $nr variable
-	  in the MEncoder options
-	  
-* Sat Jul 23 2011 Grozdan Nikolov <neutrino8@gmail.com> 9.3.8
-	* Update the mq, nq, hq, vhq, ehq, uhq and ihq presets. Increase subme by 1. For the ihq
-	  preset, this means that it uses subme 11 now which requires latest x264 from git
-	  
-* Sun May 15 2011 Grozdan Nikolov <neutrino8@gmail.com> 9.3.7
-	* Removed the ssim and psnr options from the presets. Should only be used for benchmarking
-	
-* Sun Apr 04 2011 Grozdan Nikolov <neutrino8@gmail.com> 9.3.6
-	* Fixed the subtitles function which got broken when the get_selection_func()
-	  function got introduced
-	  
-* Tue Mar 29 2011 Grozdan Nikolov <neutrino8@gmail.com> 9.3.5
-	* Added support for setting the crop rounding value
-	
-* Wed Mar 09 2011 Grozdan Nikolov <neutrino8@gmail.com> 9.3.4
-	* Fix option 4 and 5 of the video_deblock_func() function. Wrong vars used
-	
-* Mon Feb 21 2011 Grozdan Nikolov <neutrino8@gmail.com> 9.3.3
-	* 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
-	* Do not exit if user types an incorrect answer to y/n questions. Instead, ask
-	  the question again. Patch by Jan-Hendrik Peters and friends
-	  
-* Sat Jan 08 2011 Grozdan Nikolov <neutrino8@gmail.com> 9.3.2
-	* 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
-	* Add support for the delogo filter. Patch by Haiko Michelfeit <haiko AT zsyndikat DOT org>
-	  Config file version is bumped to 19
-	* Updated copyright dates
-	
-* Sun Dec 05 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.3.1
-	* Fix for the custom preset (cp) option
-	
-* Fri Nov 26 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.3.0
-	* Remove double $HOME variable in the -scan option
-	
-* Fri Oct 29 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.2.9
-	* Fix typo in the backup_file_func(): exisiting -> existing
-	* Workaround multichan FAAC encoding. FAAC somehow does not like multichan PCM from
-	  MPlayer but it does if one treats it as raw using -P in FAAC. Nero/FLAC/Vorbis have
-	  no issues, though. Go figure
-	* 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 18
-	* Removed 'time' requirement
-	
-* Thu Sep 16 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.2.8
-	* 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, -qp or -crf)
-	  are safe.
-	  
-* Wed Sep 15 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.2.7
-	* Small update to the -scan option. Just check if input file is there, regardless if
-	  user provides the full path or not
-	* Enable trellis in some presets that use CAVLC
-	
-* Mon Aug 23 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.2.6
-	* Fixed a syntax error in the iphq preset
-	
-* Sun Aug 22 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.2.5
-	* Update QuickTime & iPhone presets. Patch by gongloo
-	
-* Wed Jul 21 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.2.4
-	* Typo fix in the display_quality_preset_func(); verslow -> veryslow. As this is an
-	  informative function, it does not affect the encoding configuration
-	* Force -nosub option in case subtitles are skipped. This is to prevent auto-loading
-	  of subs
-	  
-* Fri Jun 25 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.2.3
-	* Added support for x264's preset, tune and profile options. This adds two additional
-	  optional args [-t (for tune) and -pf (for profile)] which can only be used with an
-	  x264 preset, not with the built-in script presets. If used with those, these args
-	  will be ignored.
-	  Examples on how to use x264 presets (which is also explained in the -help option)
-	  h264enc -crf -p slow
-	  h264enc -crf -p slow -t film
-	  h264enc -crf -p slow -pf main
-	  h264enc -crf -p slow -t film -pf high
-	  One can also switch the -t and -pf options, eg: h264enc -crf -p slow -pf high -t film
-	* Updated the man page
-	
-* Sat May 15 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.2.2
-	* Small bugfix in the get_devices_func() function; script exits when user hits enter
-	  to accept default device
-	* Remove AVI menu entry as supported container when using FAAC for audio encoding
-	
-* Thu Apr 29 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.2.1
-	* 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 17 and adds variable ALLOW_AUD_CHANNELS
-	* Bugfix: audio filters were not inserted when doing 1-pass encodes
-	
-* Sat Apr 24 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.2.0
-	* Switch to using external FAAC encoder to work around an issue in mkvmerge where
-	  it flags AAC audio taken from an AVI as being Main profile regardless if LC profile
-	  is used for encoding or not. Problem noticed & reported by benpro. This updates the
-	  config file to version 16 and requires FAAC to be installed.
-	* Same small cleanups
-	* Updated the man page
-	
-* Sun Mar 28 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.1.9
-	* Replaced sed with awk for checking available disk space. Should work better on
-	  FreeBSD systems. Patch by ennob from doom9
-	* Updated interlace options and presets to support the latest x264 from git. Note
-	  that due to these changes, h264enc's presets are incompatible with older x264
-	  versions so please upgrade to latest x264 from git!
-	* Small update to the preset.cfg file
-	
-* Thu Mar 18 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.1.8
-	* Small bugfix: keyint and keyint_min weren't passed on to MEncoder when using some
-	  presets
-
-* Tue Mar 16 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.1.7
-	* Space escaped some previously missed variables
-	* Use one variable in the presets (x264params) for all MEncoder x264 encoding options.
-	  Reduces some code and simplifies things a bit
-	* Updated the preset.cfg file to support the "one variable for all x264 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 h264enc!
-	  
-* Thu Feb 18 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.1.6
-	* Added new veriable 'DEFOUTPUT' to the config file which can be used to set a default
-	  output directory. This updates the config to version 15
-	* Modified the set_output_filename_func() function to support the above variable.
-		- If the DEFOUTPUT variable is empty, user can either provide just the output
-		  name for the encode (in this case the script assumes $HOME as output dir), or
-		  the full path and output name, which in this case the script will create the
-		  output dir if it's not present or will do a write test when the dir is present
-		  to see if it's writable by the user. If creation of output dir or the write test
-		  fails, the script exits with a notice.
-		- If the DEFOUTPUT variable contains a custom output dir, the script will test for
-		  it and create it if it's not present. If creation fails, the script exits with a
-		  notice. If the dir is present, the script will do a write test to see if the
-		  custom dir is writable. If not, the script exits with a notice.
-		- The DEFOUTPUT variable can be overwritten on the command line. This means that if
-		  user has set a custom output dir in the DEFOUTPUT variable but provides a path when
-		  asked on the command line, that path will be used instead of the one in the DEFOUTPUT
-		  variable. The script then will either check and create the provided output dir on
-		  the command line (if that dir is not present) or will do a write test if the dir
-		  is present. Upon failure of creation or write test, the script exits with a notice.
-		  If no path is provided on the command line but only the output name for the encode,
-		  the script will use the one set in the DEFOUTPUT variable.
-	
-* Sat Jan 30 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.1.5
-	* Reduced duplication in the audio encode exporting code by moving it inside functions
-	* Reduced duplication in the MKV/MP4/TS/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> 9.1.4
-	* Set default H.264 level to 'auto' and also accept integer numbers as levels in addition
-	  to accepting fixed point ones, ie both 41 and 4.1 are now accepted as valid levels
-	* 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
-	* Reduced duplication in the mencoder_opts() function
-	* Various small code improvements
-	
-* Tue Jan 19 2010 Grozdan Nikolov <neutrino8@gmail.com> 9.1.3
-	* Made the TEMPDIR variable escape spaces in directory names
-	* Small update to the mkvtags_func() function
-	* Removed the -a52drc option for AC3 encoding
-	* Added new x264 intra_refresh option to the script and the preset.cfg file
-	* Added two new variables, DVD_DEVICE and CDROM_DEVICE, to the config file where user
-	  can set a default block device to encode from. This updates the config file to version 14
-	* Merged the get_dvd_devices_func() and get_vcd_devices_func() functions into a new one
-	  called get_devices_func()
-	  
-* Wed Dec 23 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Fixed a severe bug that can cause in some cases severe data loss when using a 
-	  custom temp directory. It manifests itself when using a 'top' directory as custom
-	  temp directory such as a partition mount point or even the user's home directory.
-	  In such cases, the top directory will be deleted upon script termination or when encoding
-	  finishes, resulting in possible massive data loss due to rm -rf $TEMPDIR if TEMPDIR was
-	  set to, for example, /home/username or points to a mount point or another directory that
-	  may be important to the user.
-	  From now on, always use a job<pid> directory inside the one set in the TEMPDIR variable
-	  so it'll only delete the job<pid> directory and not its parent one, minimizing possibility
-	  of a data loss disaster
-	* Set nomixed_refs for the iphq/iphhq presets
-	
-* Thu Dec 10 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Disabled weightp for the AppleTV presets
-	* Added new option sliced_threads present in latest x264 from git
-	* Enabled b_pyramid for some presets that use mbtree as it now works with mbtree
-	* Updated the preset.cfg file. Added sliced_threads option
-	* 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
-	  h264enc which also offers an example of a gmail setting for .mailrc
-	* Bumped config file version to 13
-	* Updated copyright dates
-	
-* Mon Nov 09 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
-	* Update to all presets: added new weightp x264 option. This requires latest x264
-	  revision from git
-	* Updated the preset.cfg file. Added weightp option
-	* Small general code improvements and cosmetics
-	
-* Wed Nov 04 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Replaced a few if conditionals with case statements in the neroaac_audio_func() function
-	* 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
-	* Some small cleanups
-	
-* Mon Oct 19 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* 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
-	* Update to all presets: updated the b_pyramid option to use the new args none/strict/normal
-	  present in latest x264 revision. Note that this requires both latest MPlayer from SVN
-	  and latest x264 revision from git
-	* Small b_pyramid update to the preset.cfg file
-	
-* Sat Oct 17 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Added new function video_subtitles_align_func() for subtitle alignment control.
-	  Requested by blaz on doom9.org forum.
-	* Added new x264 option 'constrained_intra' to the preset.cfg file.
-	* Added detection of VFR content (1000 fps as reported by MPlayer).
-	* Added X264_VERSION and MKVMERGE_VERSION entries to the mkvtags_func() function.
-	* Simplified a bit the audio exporting code for the first track.
-	
-* Thu Sep 24 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* 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
-	* Insert the ilpack filter before the scaler to correctly align chroma channels
-	  when preserving interlacing
-	* Added AUDIO_CODEC_TRACK[1|2|3], AUDIO_LANGUAGE_TRACK[1|2|3] and H264ENC_PARAMETERS
-	  entries to the mkvtags_func() function
-	* Enabled adaptive transform for the AppleTV HQ preset (atvhq)
-	* Improved checking the availability of block devices
-	* Added option 'global_header' to the preset.cfg file
-	
-* Wed Sep 16 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Small bugfix: setting the H.264 level for the fghq preset wasn't possible
-	* Small bugfix: the counter in set_output_filename_func() didn't increase itself
-	* Added SOURCE, VIDEO_FILTERS, AUDIO_FILTERS_TRACK[1|2|3], ENCODER and X264_PARAMETERS
-	  entries to the mkvtags_func() function
-	  
-* Mon Sep 14 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Use only lowercase words in all case statements that deal with the input source
-	* Some small improvements to the exit info in the audio code
-	* Placed the -passlogfile option inside the PASSLOG variable
-	* Set psy_rd to 0.3 for the Anime presets
-	* Allow setting the H.264 level for the PC presets to "auto" so libx264 will
-	  decide itself which level to use based on options and resolution used
-	* 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). Requested by punlo on doom9.org
-	  
-* Sun Sep 06 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Fixed a typo in the man page, MEnocder -> MEncoder
-	* Small improvement to how the MKV XML tagging file gets exported. Also improved
-	  the XML formatting and added COMMENT string with text "Tagged by h264enc $version"
-	* 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
-	
-* Fri Sep 04 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Added new option sync_lookahead available in latest x264 git and updated the
-	  preset.cfg file
-	* Added support for the noise video filter. This change updates the config file
-	  to version 12. 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
-	* 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
-	
-* Tue Sep 01 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Simplified the audio_channels_func() function a bit
-	* Merged the QP and CRF settings
-	* Increased rc_lookahead a bit for the ehq, uhq and ihq presets
-	* 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.
-	  Reported by WalterK from doom9.org
-	* Moved the code that deals with DVD subs/cover files/metadata info/chapters and external
-	  subs for the MP4 container before its audio code
-	* Added slicing to the Blu-ray and AVCHD presets. It increases compliancy with the Blu-ray
-	  specs. Slicing is only available in the latest x264 from git so please upgrade if you
-	  intend to use the Blu-ray/AVCHD presets
-	* Added new options 'slices', 'slice_max_size' and 'slice_max_mbs' to the preset.cfg file
-	* 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
-	* Small improvements to how chapters information is added to the output file name
-	
-* Sat Aug 15 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Renamed presets f9 and f9hq to fl and flhq
-	* Added new preset 'fghq' specifically optimized for preserving film grain
-	* 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
-	* Turn soft-clipping on in the volume audio filter
-	* Use aq_mode=1 for presets that have mbtree enabled as it usually does better on fades than
-	  aq_mode=2
-	* Updated the man page
-	
-* Tue Aug 11 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Reduced the amount of if conditional iterations for setting the scaler interlace variable
-	* Print full path of the output file(s) at the end of encoding
-	* 10L: forgot to enable MB tree for the anihq preset
-	* Replaced variable CONFIGDIR with TEMPDIR. This change updates the config file to version 11
-	* Fixed some spacings issues by moving around some echo's
-	* Simplified the sample encoding code. Reduced some code duplication
-	* Upped psy_rd from 0.6 to 0.8
-	
-* Fri Aug 07 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Added support for the audio panning filter. This change also updates the config file
-	  to version 10
-	* Simplifications to the audio_filters_func() and audio_filters_var_func() functions
-	* Moved the audio filters functions after the audio codec ones
-	* Fixed a bug in the audio_channels_func() function for the AAC codec. If user just
-	  hits return to accept the default AAC codec, the channels function was not called
-	  due to missing "" in the first case statement of that function
-	* Enabled MB tree (macroblock tree ratecontrol) for the high quality presets and disabled
-	  b_pyramid for presets that have mbtree enabled as it currently doesn't support it. Note that
-	  mbtree produces a large passlog file when ran in 2-pass mode but can increase quality anywhere
-	  between 2-70%, depending on the content. mbtree is only available in latest x264 git so
-	  please upgrade
-	* Added new options mbtree, rc_lookahead and nopsy to the preset.cfg file
-	
-* Sat Aug 01 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Added new option -mfr which calculates the maximum allowed frame references within DPB
-	  (Decoded Picture Buffer) limits for different H.264 levels and resolutions
-	* 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
-	* Allow users to set the H.264 level when using the standard PC presets
-	* Fixed a few typos in the preset.cfg file
-	* Updated the man page
-	
-* Thu Jul 30 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Increased subq to 10 (QP-RD) for the IHQ preset. Requires latest x264 from git. Also
-	  lowered frameref from 16 to 8 and bframes from 10 to 7
-	* Add example on how to encode only specific DVD chapters. Some people keep bugging me
-	  about this while it's actually very simple
-	  
-* Fri Jul 24 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Switched to the new Auto-variance AQ (aq_mode=2) for all presets. This requires latest x264
-	  revision from git so please upgrade!
-	* Decreased frame references for all iPod presets to 1 and increased subq to 8 for the HQ iPod
-	  presets
-	* Minor improvments to the set_output_filename_func() function
-	* Merged the audio code of the portable device presets. Moderately reduces code duplication in
-	  the audio functions calling code
-	* Added two new presets (ag1 and ag1hq) for Android G1 devices. This brings the total presets
-	  count to 60
-	* 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 the 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 9
-	* Updated the man page
-	
-* Wed Jul 08 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Added detection for E-AC3 audio for stream copy and updated the MKV/TS 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
-	
-* Wed Jul 01 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
-	* Small fixes to the video bitrate calculation code
-	* Small tuning to the Blu-ray/AVCHD presets
-	* Small cleanups
-	
-* Fri Jun 26 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Set default audio codec for the Blu-ray/AVCHD presets to AC3
-	* Bugfix to the OGM muxing code. Second/third track were ignored when one selects AC3 audio
-	* Added keyint, keyint_min, nr and interlaced variables to the custom preset skeleton file 'preset.cfg'
-	* Moved the AACTYPE variable to the neroaac_audio_func() function and updated the specific parts
-	  that use it in the MKV/MP4 muxing code
-	* Do not automatically detect audio sample rate in directory batch encoding mode. Only do it
-	  for single file/dvd/vcd encodings as in batch mode, detection will only print the sample rate of
-	  the first file but not the other files in the directory so this can mislead the user in thinking
-	  that all files in the directory have the sample rate reported by the script. It is possible to
-	  implement sample rate detection for all files but since we don't know how many files are in
-	  the directory, I do not want the user to see a full screen with sample rate info of each file if
-	  he deals with a directory with a few hundreds or more files in it
-	* Disallow autocropping, if enabled in the config file, for directory batch encodings
-	* Small reordering to the MP4 muxing code
-	* Small update to the install script
-	* Updated the man page
-	
-* Wed Jun 24 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Removed audio filters for the 1st pass in 2-pass encoding and for the 1st & 2nd pass of
-	  a 3-pass encoding. They are useless here and it's something I've overlooked for a long
-	  time. Thanks to Mat Kanner for noticing and reporting
-	* Some small changes to the way we pass FPS to MP4Box
-	* Added support for MP4 hinting for RTP/RTSP sessions
-	* Simplifications to the external subs importing code. Also fixed a bug in the MP4 subs
-	  importing code; missing -add option in the MP4SUBS variable will make MP4Box fail
-	* Merged the MKV tagging code with the muxing one
-	* Added support for detection of WMA audio for stream copy
-	* Added support for per track audio codecs for DVD encodings. The user can now select
-	  if he wishes for each track a different audio codec. Mixing audio stream copy with
-	  compression codecs is also possible
-	* Updated all relevant audio functions to support per track audio codecs
-	* Updated the bitrate calculation code to support per track audio codecs
-	* Updated the container muxing code to support the above audio changes
-	
-* Mon Jun 22 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Small improvement to the MKV/MP4 tagging code: support audio tagging of single file
-	  encodes with audio stream copy
-	* Use array variables ${SUBFILE[2] and ${SUBFILE[3] instead of ${OUTPUT%.*}_sub2
-	  and ${OUTPUT%.*}_sub3 when dumping the second/third DVD subtitles
-	* Simplified the MKV cover art importing code
-	* Small improvements to video bitrate calculation with audio stream copy
-	* Use only one named pipe for all tracks when encoding to neroAAC/AAC+/Vorbis/FLAC
-	* Major audio code restructuring and partial rewrite. Converted virtually all audio
-	  code variables to array variables. This allows for easy extensibility and much less
-	  code duplication. It's very easy now to add as much audio tracks as one may want to the
-	  code with very little changes/updates needed to the containers code. Also the current
-	  changes may allow very easily to support different audio codecs per track in the future
-	* Added support for a third DVD audio track
-	* Updated the video bitrate calculation for target size to support the above audio changes
-	* Converted most of the variables in the video_subtitles_func() function to arrays. This
-	  moderately reduces some code duplication
-	* Updated the container muxing/tagging code to support the above audio changes
-	* Use external flac encoder to encode to FLAC audio as doing it through mencoder is terribly
-	  broken. This updates the config file to version 8 and adds the 'flac' encoder as dependency
-	* Set the default resampling filter to lavcresample as the other one gives problems when
-	  encoding to FLAC audio and resampling
-	  
-* Wed 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/.h264enc/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/TS containers
-	* Group audio filters under a submenu similar to how the video filters are grouped
-	* Some small cleanups
-	
-* Wed Jun 17 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
-	* Bugfix for the qt/bd/avchd presets: audio filters were not called for these presets
-	* 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
-	* Increased Psy RD from 0.5 to 0.6 for some presets
-	* 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
-	* Updated the AUTHORS file
-	
-* 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 and TS 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
-	  
-* Mon Jun 08 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Add iTunes video title name to MP4 files
-	
-* Sun May 24 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
-	* Some small code cosmetics
-
-* 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 16 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_TS_MUXING, ALLOW_OGM_MUXING,
-	  ALLOW_SAMPLE_ENCODING, ALLOW_SCAN_MULTIPLE_VIDSTREAMS and ALLOW_SCAN_MULTIPLE_AUDSTREAMS,
-	  the last two are only effective on file and directory batch 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 new variable ALLOW_AUTOCROP to the config file which allows the user to enable or
-	  disable automatic cropping
-	* Added MP3 presets and updated target file size code to support them (requested by Rogério Brito)
-	* Some minor adjustments to the hq, vhq, ehq, uhq and ihq presets; decrease b-frames by one
-
-* Wed Apr 29 2009 Grozdan Nikolov <neutrino8@gmail.com>
-  - Small bugfix: video filters variables in the config file were not respected when one
-    chooses to encode VCDs. 
-  - Add video title meta-data for MKV and OGM when doing directory batch encodings
-
-* Tue Apr 28 2009 Grozdan Nikolov <neutrino8@gmail.com>
-	* Optimize some variables by replacing piping to sed with VARIABLE1="${VARIABLE2%.*}.ext"
-	* Move out the built-in -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)
-	* 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