2018-01-09 - ffxvid 1.2.6
	* Moved the eq filter to almost the end of the video filter chain
	  as it can lead to banding in certain cases in case the filter
	  is in front of most other ones
	* If the eq filter is used, also insert the format one after it
	  if a pixel format has been chosen
	* Fixed a possible devision by 0 that may occur when one copies
	  audio and the bitrate for metadata is reported as N/A by ffprobe
	
2018-01-04 - ffxvid 1.2.5
	* Don't hardcode the desaturation strength of the tonemap filter
	  but let is be an option
	* Removed the matrix and primaries options in the zscale filter
	  as it leads to over-saturation of colors
	* Support tweaking the tonemap algorithms for HDR to SDR conversion
	* Support applying color saturation correction when doing an HDR
	  to SDR conversion
	* Added bt2020-12 to the list of transfers when doing color
	  characteristics copy
	* Added HDR_to_SDR_instructions.txt file to the package
	  
2018-01-01 - ffxvid 1.2.4
	* Reworked the video_chars_func() function and added reporting
	  of video bit depth
	* Initial support for audio codec metadata when doing audio
	  copy
	* Increased default E-AC-3 audio bitrate from 768 to 960 kbps
	* Set dialnorm for AC-3/E-AC-3 to its FFmpeg default (-31)
	* Use a desat value of 2.5 for the tonemap filter when doing HDR
	  to SDR conversions
	* Don't use pix_fmts in the format filter. It is not really needed
	* Removed 12-bit options from the video_pixfmt_func() function
	* Cosmetics
	  
2017-12-27 - ffxvid 1.2.3
	* Renamed array variable CHARS to VCHARS in the
	  video_chars_func() function
	* Report pixel format in the video_chars_func() function
	* Use -v quiet instead of -v error log level for ffprobe
	* Cosmetics
	  
2017-12-26 - ffxvid 1.2.2
	* Initial support for HDR to SDR conversions. Requires
	  FFmpeg to be compiled with the zimg library as it
	  needs the zscale filter
	  https://github.com/sekrit-twc/zimg
	  
2017-10-22 - ffxvid 1.2.1
	* Support dialog level normalization for AC3/EAC3 audio
	
2017-09-29 - ffxvid 1.2.0
	* Support setting the output video aspect ratio
	
2017-08-23 - ffxvid 1.1.9
	* Support full chroma input for the software scaler
	
2017-07-20 - ffxvid 1.1.8
	* Bugfix: use realpath instead of readlink for the OUTPUT
	  var when running in batch mode. Fixes the issue where
	  readlink will follow the full path in case the input
	  is a symlink which may result of encoding files we
	  were not asked to
	* Don't print cropped resolution during runtime
	  if batch mode is selected
	* Remove check for realpath. It is now required and not
	  optional

2017-06-14 - ffxvid 1.1.7
	* Make software scaler tweaking optional
	* Added support for the unsharp filter for sharpen/blur
	* Use a colon symbol as separation for input/output color range
	  in the video_colorspace_func() function as to be consistent
	  with the other options. Also set the default to tv:tv
	
2017-06-13 - ffxvid 1.1.6
	* Bugfix in the video_colorspace_func() function. Wrong value
	  used for the ispace option of the filter. Must be bt2020ncl
	  instead of just bt2020
	  
2017-06-10 - ffxvid 1.1.5
	* Replace numbers in array variable char of the video_chars_func()
	  function with the ones from the for loop
	* Pipe the ffprobe string to tail -1 to work around issues
	  with some problematic files
	* Some small improvements to the video_colorspace_func() function
	  
2017-06-09 - ffxvid 1.1.4
	* New function, video_chars_func(), to detect and display video
	  characteristics like color range/space/transfer/primaries
	* Detect and display video resolution if video scaling is enabled
	* Detect and display pixel format
	
2017-06-08 - ffxvid 1.1.3
	* Report software scaler set in the config file
	* Merge the bicubic and spline scaler tuning code
	* Mention for the Lanczos scaler that the scaler
	  tuning value is the filter length and not sharpness

2017-06-05 - ffxvid 1.1.2
	* Remove redundant software scaler warning and exit in
	  the sws_func() function for the config file
	* Added support for the experimental software scaler
	* Added support for software scaler tuning where applicable
	* Removed additional encoder info on max audio channels support
	  
2017-06-04 - ffxvid 1.1.1
	* Match software scaler options in config file with the
	  ones inside the script. $SCALER in config file now
	  takes a value between 0 and 9
	* Do some basic checking of scaler option when it's set
	  in the config file
	  
2017-06-01 - ffxvid 1.1.0
	* Simplify the scale variable a bit
	* Support SMPTE170M colorspace conversion
	
2017-05-16 - ffxvid 1.0.9
	* Added support for FFmpeg's internal Opus audio encoder
	
2017-05-14 - ffxvid 1.0.8
	* Bugfix in the software scale code. Use an if conditional
	  to check for an y/n answer
	  
2017-05-13 - ffxvid 1.0.7
	* Support accurate rounding for the software scalers
	* Support full chroma interpolation for the software scalers
	* Use the flags option of the scale option instead of -sws_flags
	  to set scaler and its options
	* Bugfix: software scaler code missing
	
2017-04-03 - ffxvid 1.0.6
	* Support setting the input/output color range
	
2017-03-18 - ffxvid 1.0.5
	* Update audio compression level values
	* Update colorspace entry for NTSC video
	* Fixed bug in the video_colorspace_func() values
	
2017-02-22 - ffxvid 1.0.4
	* Support high FPS -> low FPS conversions
	* Bugfix: missing options in FPS conversion menu
	
2017-02-19 - ffxvid 1.0.3
	* Enable Variance AQ by default
	* Correct a few things in man page
	* Update the preset.txt file
	
2017-02-18 - ffxvid 1.0.2
	* Switch to using libxvid instead of mpeg4 encoder
	* Set appropriate threads amount for encoding
	* Update default encoding options
	
2017-02-17 - ffxvid 1.0.1
	* Update default encoding options

2017-02-17 - ffxvid 1.0.0
	* Initial public release
