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Version 2.46
- Release Date: May 12, 2008
- MPEG2 muxing now fully supports streams with mixed 23.976 and 29.970 content
- mixed video/movie MPEG2 streams are now always muxed with 29.970 timestamps
- if a movie MPEG2 stream goes 29video, processing is automatically restarted
- MPEG2 pulldown is now automatically removed whenever an MPEG2 stream is read
- new option "-keepPulldown" can be used to disable MPEG2 pulldown removal
- corrected default WAV channel masks for 4.0, 6.1 and 7.1
- added proper channel remaps for libav AC3 decoding of "funny" channel formats
- added general channel mask support
- WAV parser reads channel mask from extensible header
- (E-)AC3 parser sets correct channel mask
Version 2.45
- Release Date: May 5, 2008
- Blu-Ray angles are now reported as separate titles
- duplicate playlists are not listed in the "folder view", anymore
- reduced TrueHD and RAW/PCM gap/overlap threshold to 7ms
- reduced (E-)AC3 gap/overlap threshold to 60% of the runtime of one audio frame
- reduced MP2 gap/overlap threshold to 60% of the runtime of one MP2 frame
- reduced DTS threshold to 60% of the runtime of one DTS frame, but at least 7ms
- fixed: Blu-Ray chapter export sometimes wrote incorrect "00:00:00.000" items
- improved handling of MPEG2 streams (changes from interlaced to progressive)
- video information now shows "with pulldown flags", if applicable
- removed "-ignoreDiscon" from help; hint is shown when a discontinuity occurs
- added "-ignoreEncrypt" option; hint is shown when a source is encrypted
- new option "-extensible" creates WAV files with a slightly different header
- fixed some smaller bugs
Version 2.44
- Release Date: May 1, 2008
- libav is now automatically used when Nero/Sonic decoders are not working
- gap/overlap correction of RAW/PCM tracks sometimes aborted
- rerunning de/remuxing to correct gaps/overlaps ignored RAW/PCM tracks
- "lossless check failed" messages are surpressed on join points now
Version 2.43
- Release Date: Apr 28, 2008
- added automatic Blu-Ray playlist parsing
- added support for multi part (e.g. seamless branching) Blu-Ray titles
- audio gap/overlap detection rewrite completed
- added audio gap/overlap correction functionality
- added Blu-Ray chapter support
- log lines are now prefixed with a track identifier
- RAW/PCM delay is used instead of bitstream delay, if possible
- fixed: video framecount was missing
Version 2.42
- Release Date: Apr 24, 2008
- added support for 16bit DTSWAV files
- fixed: Blu-Ray TrueHD support was broken
Version 2.41
- Release Date: Apr 21, 2008
- added full MP2 (MPEG2 audio) support including decoding + bitstream delay
- added TS/M2TS runtime detection
- improved VOB/EVO runtime detection
- added TrueHD gap/overlap detection
- audio gap/overlap detection logic rewritten (not complete yet)
- fixed: log file option didn't work correctly
- fixed: some DTS tracks in PAL TS broadcasts weren't detected correctly
- fixed: some E-AC3 tracks in PAL TS broadcasts weren't detected correctly
Version 2.40
- Release Date: Apr 14, 2008
- video framecount is now also shown for TS/M2TS demuxing/remuxing
- "-check" option added to check container for corruption
- TS/M2TS: discontinuity check sometimes fired false alarms
- HD DVD subtitle language/description was not always correct
- title listing is only shown if there are at least 2 titles
- if there is only one title, the title is automatically selected
- TS/M2TS audio delay detection was broken
- improved audio delay detection for broadcasts and badly mastered discs
- TS/M2TS video demuxing could eventually add some invalid data
- new option "log=c:\whatever\log.txt" specifies the log file path/name
Version 2.39
- Release Date: Apr 7, 2008
- simple audio transcoding was broken
Version 2.38
- Release Date: Apr 7, 2008
- fixed file path handling bug
Version 2.37
- Release Date: Apr 7, 2008
- added HD DVD chapter support
- added HD DVD subtitle demuxing support
- added pre-freeze detection for Haali Matroska Muxer bug
- invalid characters are removed from file names now
- log file is copied to destination path (of first destination file)
Version 2.36
- Release Date: Mar 31, 2008
- TS/M2TS: discontinuity is only checked for tracks which are de- or remuxed
- TS/M2TS: "-demux" creates both a "thd" and an "ac3" file for "thd/ac3" tracks
- TS/M2TS: "eac3to source.m2ts movie.mkv" transcodes "thd/ac3" tracks to FLAC
- M2TS: track language is displayed (if the file "xxxxx.clpi" is available)
- TS: track language is displayed (if the source file contains this info)
- video gaps/overlaps in the last 5 seconds of the movie are ignored now
Version 2.35
- Release Date: Mar 25, 2008
- fixed broken EVO support
Version 2.34
- Release Date: Mar 25, 2008
- TS/M2TS: fixed PAT/PMT reading bug
- TS/M2TS: new "-ignoreDiscon" option makes eac3to ignore discontinuity errors
Version 2.33
- Release Date: Mar 24, 2008
- added full TS and M2TS support (file joining not supported yet, though)
- further improved "-demux" file names
- help text and HD DVD track listing is now also written to the log
Version 2.32
- Release Date: Mar 23, 2008
- added automatic "VPLST000.XPL" and "HVA00001.VTI" parsing
- "eac3to" or "eac3to ." inside of a HD DVD folder lists all title sets
- "eac3to someHdDvdMovieFolder" lists all title sets
- "eac3to someHdDvdMovieFolder whatever.mkv" converts the longest title set
- "eac3to someHdDvdMovieFolder x) whatever.mkv" converts the selected title set
- EVO report now contains the EVO display name (if "VPLST000.XPL" is available)
- added language to EVO audio track listing (if "VPLST000.XPL" is available)
- added EVO audio track display names (if "VPLST000.XPL" is available)
- sequence end codes are stripped from VC-1, MPEG2 and h264/AVC
- put "-stripPulldown" option back in on request
- option "-demux" now writes to "current directory" instead of source directory
- option "-demux" now creates files with meaningful names
- doing "eac3to src.evo dst.mkv" now creates audio files with meaningful names
- doing "eac3to src.evo dst.mkv" writes the audio files to same path as the MKV
- after successful (erroneous) processing "success.wav" (error.wav) is played
Version 2.31
- Release Date: Mar 17, 2008
- DTSWAV input support added
- fixed bitstream delaying of 96khz DTS tracks
- improved DTS runtime calculation
- fixed DTS audio gap/overlap correction for strange DTS formats
- fixed E-AC3 audio gap/overlap correction for strange bitrates
- fixed incorrect MKV "default duration" when using "-24p" or "-30p"
- fixed incorrect MKV "default duration" when using "-slowdown" or "-speedup"
- improved support for "open bitrate" DTS files
- slightly improved automatic (E-)AC3 delaying exactness
- 2.30: fixed wrong MPEG2 framerate (bug introduced in v2.29)
Version 2.29
- Release Date: Mar 10, 2008
- added automatic audio gap/overlap correction for (E-)AC3, DTS and LPCM
- options "-slowdown" and "-speedup" can now also be used for video muxing
- added support for muxing of EVO's secondary video track to MKV
- added "-24p", "-30p" and "-60i" options to overwrite detected h264 framerate
- fixed some MPEG2 muxing problems
- temporarily disabled "-stripPulldown" because vc1conv 0.3 is better
Version 2.28
- Release Date: Mar 6, 2008
- new "-seekToIFrames" switch makes Basic Instinct (h264) muxing work
Version 2.27
- Release Date: Mar 5, 2008
- fixed h264/AVC muxing crash with some movies (due to too high RAM usage)
- fixed missing frames at the end of the movie when doing h264/AVC muxing
- fixed non-working "eac3to -test"
Version 2.26
- Release Date: Mar 3, 2008
- Haali Splitter replaced with internal splitter for EVO h264/AVC tracks
- external raw h264/AVC tracks can now be muxed directly to Matroska
- timestamps for h264/AVC MKV videos don't need to be rewritten, anymore
- gaps/overlaps in h264/AVC track of EVO files are detected now
- h264 aspect ratio is detected and written into MKV now
- Haali Media Splitter is not being used at all, anymore
- mkvtoolnix is not being used at all, anymore
- added detection for MPEG2 interlaced -> progressive mode change
- workaround for eacGui bug
Version 2.25
- Release Date: Feb 18, 2008
- fixed MPEG2 muxing for interlaced content
Version 2.24
- Release Date: Feb 17, 2008
- Haali Splitter replaced with internal splitter for EVO MPEG2 tracks
- external raw MPEG2 tracks can now be muxed directly to Matroska
- timestamps for MPEG2 MKV videos don't need to be rewritten, anymore
- gaps/overlaps in MPEG2 track of EVO files are detected now
- VC-1 and MPEG2 aspect ratios are detected and written into MKV now
- fixed bug with "-down2" option
Version 2.23
- Release Date: Feb 16, 2008
- fixed bug which made some DTS tracks appear dirty although they weren't
- fixed extremely big gap detection with Fantastic Four 2
- fixed non cleaned up gaps file bug
Version 2.22
- Release Date: Feb 11, 2008
- gap/overlap logic changed completely (optional two pass muxing now)
- "-ignoreGaps" parameter is gone
Version 2.21
- Release Date: Feb 10, 2008
- latest libav MLP/TrueHD decoder fixes "lossless check failed" bug
- latest libav MLP/TrueHD decoder fully decodes 7.1 TrueHD tracks now
- Matroska muxing speed dramatically improved
- eac3to now detects and handles E-AC3 7.1 tracks correctly
- option "-core" extracts 5.1 core from E-AC3 7.1 tracks
- added support for small DTS files (< 300kb)
Version 2.20
- Release Date: Jan 28, 2008
- changed VC-1 muxing method to fix problems with several movies, e.g.
- Unforgiven
- Phantom of the Opera
- Million Dollar Baby
- Fantastic Four 2
- fps value is now also added to MKV header when muxing raw VC-1 stream
- added new "-skip" option to skip corruption in the beginning of an EVO file
- added extra handling which fixes some EVO authoring bugs
Version 2.18
- Release Date: Jan 26, 2008
- fixed bug which stopped eac3to v2.15-17 from working on some PCs
- fixed h264 bitstream parsing bug (Sum of all Fears)
- fps value is added to MKV header now
- relaxed VC-1 gap detection once more
- TrueHD decoding to stdout fixed (always output as 24 bit now)
Version 2.17
- Release Date: Jan 23, 2008
- fixed VC-1 pulldown removal
- VC-1 pulldown removal must now be activated by the new option "-stripPulldown"
- improved VC-1 gap/overlap detection
- new option "-ignoreGaps" disables VC-1 gap/overlap detection
- libav E-AC3 decoder background decoding removed again
Version 2.15
- Release Date: Jan 21, 2008
- Haali Splitter replaced with internal splitter for EVO VC-1 tracks
- external raw VC-1 tracks can now be muxed directly to Matroska
- timestamps for VC-1 MKV videos don't need to be rewritten, anymore
- some problematic VC-1 movies should mux fine to MKV now (e.g. POTO USA)
- gaps/overlaps in VC-1 track of EVO files are detected and displayed now
- pulldown can be removed from external raw VC-1 tracks now
- pulldown is automatically removed when demuxing EVO VC-1 tracks now
- updated to the latest revision of the libav E-AC3 decoder
- some minor changes and bugfixes
Version 2.14
- Release Date: Jan 5, 2008
- libav TrueHD decoder "end of stream" bug should be fixed now
- fixed libav DTS decoder - subwoofer channel is properly decoded now, too
- patched libav DTS decoder to output full 24 bit
- updated to the latest revision of the libav E-AC3 decoder
- when decoding E-AC3 with Nero, libav decoding is also executed at the sa
Version 2.13
- Release Date: Dec 31, 2007
- added option to downmix multi channel audio to stereo
- added support for VC-1 custom aspect ratios
- added stdout output support
Version 2.12
- Release Date: Dec 25, 2007
- video resolution, framerate and mode (progressive/interlaced) are displayed
- rewriting timestamps should now always write the correct framerate
- after a full EVO/VOB processing the number of video frames is shown
- EVO 16 bit and 24 bit LPCM demuxing supported now (need samples for 20 bit)
- (E-)AC3 bitstream can be delayed now (similar to delaycut)
- DTS bitstream can be delayed now (similar to delaycut)
- DTS-HD High-Res and Master Audio bitstream can be delayed now
- when demuxing bitstream audio tracks from EVO delay is automatically applied
- some little bugs fixed
Version 2.11
- Release Date: Dec 22, 2007
- libav E-AC3 decoding is without DRC now
- libav AC3 decoding added (without DRC)
- libav E-AC3 and AC3 decoding hacked to return full 24 bit
- fixed: delay was not applied to lossless audio tracks
- fixed crash when parsing PCM files without doing any conversion
- TrueHD dialnorm was displayed incorrectly
- changed 23.976 to 24/1.001
- fixed some more minor bugs
Version 2.10
- Release Date: Dec 19, 2007
- fixed crash which occurred when doing "EVO/VOB -> Surcode DTS encoding"
- "eac3to source.evo movie.mkv" syntax replaces "-auto" option
- "eac3to 1.evo+2.evo movie.evo" syntax supported now for simple EVO/VOB joining
Version 2.09
- Release Date: Dec 19, 2007
- EVO demuxing added with proper delays for all audio tracks
- EVO file joining/rebuilding added
- automated EVO video remuxing (Matroska) added
- automated rewriting of Matroska timestamps to 24p via mkvtoolnix added
- multiple operations on the source file can now be run at the same time
- switch "-test" tests all external DirectShow filters and tools
- latest ffmpeg/libav TrueHD and E-AC3 decoder patches included
- latest libAften build included
- libav TrueHD decoder is now the default decoder for TrueHD/MLP
- support for libav DTS decoding added
- fixed a whole lot of bugs (and might have added a few new ones)
Version 2.08
- Release Date: Dec 3, 2007
- fixed: bitdepth reducer sometimes crashed when being fed a PCM file
- fixed: FLAC encoder sometimes crashed when delay was applied
- fixed: some TrueHD files were dithered/processed by Nero when they shouldn't
- fixed: Surcode 1.0.29 encoding automation
- fixed: source file was deleted when source and dest file names were identical
- eac3to output is now always written to "log.txt"
- when a crash occurs, "log.txt" is added to the bug report
- improved help text + hints slightly
- undocumented switch "-check16bit" added
- undocumented switch "-mono" added
Version 2.05
- Release Date: Nov 24, 2007
- added support for libav/ffmpeg decoding of TrueHD/MLP and E-AC3
- added "-libav" switch to force libav decoding
Version 2.04
- Release Date: Nov 24, 2007
- don't need dtsac3source.ax, anymore
- don't need Nero Splitter, anymore
- don't need Sonic HD Demuxer, anymore
- replaced hacked DirectShow feeding with a cleaner approach
- added support for DTS-HD Master Audio 7.1 tracks (only 5.1 decoding)
- little performance boost for PAL speedup/down on DualCore CPUs
- fixed some bugs
Version 2.03
- Release Date: Nov 24, 2007
- don't need dtsac3source.ax, anymore
- don't need Nero Splitter, anymore
- don't need Sonic HD Demuxer, anymore
- replaced hacked DirectShow feeding with a cleaner approach
- added support for DTS-HD Master Audio 7.1 tracks (only 5.1 decoding)
- little performance boost for PAL speedup/down on DualCore CPUs
- fixed some bugs
Version 2.02
- Release Date: Nov 21, 2007
- fixed: automatic registering of the dtsac3source filter crashed
Version 2.01
- Release Date: Nov 19, 2007
- new "-debug" switch added
- fixed: automatic registering of the dtsac3source filter crashed
- fixed: AC3 encoding sometimes crashed when being fed 24 bit audio data
- fixed: AC3 encoded files were invalid when being fed 24 bit audio data
- eac3toGUI didn't work with eac3to v2.0
- "eac3to source.ac3 dest.ac3 -slowdown" didn't do anything useful
- when a crash occurs, the bug report is automatically copied to clipboard now
- some minor cosmetic improvements
Version 2.0
- Release Date: Nov 18, 2007
- can show information about audio files
- can decode and encode various audio formats
- can remove dialog normalization from AC3, E-AC3, DTS and TrueHD tracks
- can extract AC3 stream from Blu-Ray TrueHD/AC3 tracks
- can extract TrueHD stream from Blu-Ray TrueHD/AC3 tracks
- can extract DTS core from DTS-HD tracks
- can remove DTS zero padding and repair outdated DTS-ES headers
- can apply positive or negative delay to decoded audio data
- can reduce bitdepth of decoded audio data by using TPDF dithering
- can resample decoded audio data (using "r8brain")
- can apply/reverse PAL speedup on decoded audio data (using "r8brain")
Version 1.23
- Release Date: Oct 5, 2007
- bugfix: sometimes TrueHD decoding resulted in incorrect sampling rate
Version 1.12
- Release Date: Aug 6, 2007
- The tools "flac.exe", "aften.exe" and "sox.exe" are now distributed in the eac3to zip to make your life a bit easier.
- Correct channel mapping for 7.1 LPCM tracks is default now.
- The new option "-down6" allows downconverting of 7.1 tracks to 5.1 (this option is activated by default for AC3 and DTS encoding).
- I'm shipping a modded "flac.exe" with eac3to now, which has no problems with 2GB file output, anymore!! As a result the flac encoding by eac3to should now be more or less perfect.
- Fixed a number of bugs.
Version 1.8
- Release Date: Jun 6, 2007
- now has a GUI and it supports PCM input.
Version 1.6
- Release Date: May 21, 2007
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