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Version 3.17
- Release Date: Oct 12, 2009
- Download(s):
- updated libFLAC to version 1.2.1
- added a flush after every log line to help GUIs
- "eac3to some.mpls" now also works if the stream files aren't there, anymore
- fixed: number of subtitles was not appended to demuxed subtitles' file name
- fixed: dialnorm removal (for Nero decoder) failed with some 2.0 TrueHD files
Version 3.16
- Release Date: May 4, 2009
- Download(s):
- added undocumented "-no2ndpass" switch to turn off 2nd pass processing
- fixed: two pass processing sometimes produced superfluous sup files
- fixed: MPG/EVO/VOB audio tracks with "PES extension 2" were not detected
- fixed: very small W64/RF64 files were not detected correctly
- fixed: when processing was aborted, log file was sometimes not created
- fixed: sometimes specifying a title number addressed the wrong HD DVD title
Version 3.15
- Release Date: Mar 30, 2009
- Download(s):
- "24.975" is now interpreted as "25.000/1.001"
- Blu-Ray "sup" are demuxed with DTS set to 0 again, proper fix will come later
- fixed: error code not set for "source file format could not be detected"
- fixed: audio resampling from/to 24.975 didn't work properly
- fixed: WAV files beginning with lots of zeroes were sometimes not accepted
Version 3.14
- Release Date: Mar 10, 2009
- Download(s):
- WAV reading was broken for all but very small files (introduced in v3.13)
Version 3.13
- Release Date: Mar 9, 2009
- Download(s):
- fields and frames are counted and displayed separately now
- added DIRAC bitstream parser
- added support for "-24.975" and "-changeto24.975"
- Blu-Ray subtitle demuxing: PTS value is now written to both PTS + DTS
- joining MKV files is now declined with a proper error message
- last chapter is now removed, if it's less than 10 seconds from end of movie
- fixed: "-normalize" didn't work with stdout, anymore
- fixed: audio delay was incorrect when 1st m2ts part contained no audio data
- fixed: very small WAV files were not detected correctly
- fixed: "eac3to source.eac3 dest.dts -core" crashed
Version 3.12
- Release Date: Feb 25, 2009
- Download(s):
- fixed: track languages for HD DVD discs were not shown
- fixed: MLP channel order was wrong for some specific channel configurations
- fixed: "DirectShow reported 255 channels" happened sometimes
Version 3.11
- Release Date: Feb 16, 2009
- Download(s):
- v3.11:
- fixed: MKV subtitle track language wasn't shown
- v3.10:
- Blu-Ray title listing now includes chapter information
- fixed: v3.09 didn't show track languages for Blu-Rays
- v3.09:
- added support for MKV "SRT/UTF8", "SRT/ASCII", "ASS" and "SSA" subtitles
- increased some internal buffers to avoid AC3 overflow in the "thd ac3 joiner"
- fixed: frame counting didn't work for MKV video tracks
- fixed: video tracks FPS change was sometimes declined
- fixed: video tracks with "strange" FPS were sometimes handled incorrectly
- fixed: clipping removal 2nd pass was executed even for "stdout"
- fixed: "eac3to -test" displayed an outdated Nero download link
- fixed: specifying a specific playlist still used default playlist's chapters
Version 3.08
- Release Date: Feb 12, 2009
- Download(s):
- fixed: reading physical disc speed was abysmal (introduced in v3.07)
- fixed: read error from physical drive resulted in crash
Version 3.07
- Release Date: Feb 9, 2009
- added support for MKV video tracks without sequence headers in bitstream
- added support for old style MKV AAC tracks
- added support for various MKV "A_MS/ACM" audio formats
- added support for various MKV "V_MS/VFW/FOURCC" video formats
- added warning for tracks where bitstream parsing failed
- demuxing a video track now also complains about video gaps/overlaps
- the "-check" option now also complains about video gaps/overlaps
- optimized memory allocation
- fixed: adding subtitle caption count to filenames sometimes didn't work
- fixed: subtitle caption counts in log sometimes had wrong track numbers
- fixed: all non-supported MKV tracks shared the same description
- fixed: incorrect framerate mismatch complaint was shown for pulldown sources
- fixed: FLAC tracks in MKV files don't slow down detection, anymore
- fixed: source file detection read 300MB from every source file
Version 3.06
- Release Date: Feb 3, 2009
- added MKV reading/parsing support
- added demux support for MKV (E-)AC3, DTS(-HD), AAC, MPx, FLAC and WAV tracks
- added demux support for MKV "modern style" MPEG2, VC-1 and h264/AVC tracks
- reading from (HD) DVD and Blu-Ray drives uses different reading APIs now
- empty tracks in TS/m2ts container are not listed, anymore
- for 24.000 fps video tracks a little warning is displayed now
- when demuxing subtitle files, the number of captions is added to the filename
- timestamp derived FPS is used for gap checking instead of video bitstream FPS
- fixed: 44.1khz AC3 encoding was still broken
- fixed: zero byte stripping pass was done for true 24bit TrueHD tracks
- fixed: downconverting WAV files with 0x3f channel mask didn't work
- fixed: log output "remaining delay [...]" was sometimes wrong for AC3 tracks
- fixed: silent frame creation was tried for E-AC3 although it can't work
Version 3.05
- Release Date: Jan 26, 2009
- warning is shown if h264 video bitstream contains "full range" flag
- h264 video bitstream "full range" flag is automatically removed
- you can disable removal of the "full range" flag by doing "-keepFullRange"
- added reader for external DVD, HD DVD and Blu-Ray SUP files
- external SUP files can be delayed now
- number of HD DVD and DVD subtitles in SUP track is counted and displayed
- number of forced and non-forced Blu-Ray subtitles in SUP track is displayed
- "-check" option now also works for demuxed audio, video and subtitle tracks
- when reading from physical disk drive, 2KB (instead of 1MB) blocks are read
- improved automatic skipping over damaged first 5MB of TS/m2ts files
- fixed: resampling and Surcode encoding didn't work in one step
- fixed: TRP detection crashed
- fixed: track listing sometimes contained tracks without description
- fixed: h264 with missing framerate in 1st sequence header made eac3to crash
- fixed: some AC3WAV files were not detected correctly
- fixed: video frame count was not displayed when 2nd pass was executed
Version 3.04
- Release Date: Jan 19, 2009
- video track framerates are now shown with up to 3 decimals, if necessary
- m2ts/TS framerate is determined by interpreting video track timestamps
- m2ts/TS framerate is displayed in the format description (if available)
- warning is shown if container timestamps don't match video framerate
- warning is shown if video bitstream has a non-standard framerate
- video without framerate information: container framerate is used
- video without framerate information: framerate can be set (e.g. "-23.976")
- video without framerate information: new framerate is written to bitstream
- remaining non-fixed audio delay is now shown in log
- command prompt colors are restored after eac3to has run through
- fixed: 2-pass processing for stripping zero bytes sometimes crashed
- fixed: CA (Conditional Access) tracks were shown as "Unknown audio track"
Version 3.03
- Release Date: Jan 14, 2009
- fixed: MPEG2 1088 to 1080 cropping was still incomplete
Version 3.01
- Release Date: Jan 12, 2009
- fixed: m2ts LCPM demuxing didn't work with v3.00
- fixed: TrueHD -> TrueHD+AC3 conversion didn't work with v3.00
- 3.00:
- broken AC3, DTS, AAC and MPx streams are now automatically repaired
- errors in TS/m2ts files are now reported (with runtime) and ignored
- damaged first max 5MB and max 5% of a TS/m2ts file are automatically skipped
- video/audio tracks which can't be parsed, are now demuxed in raw form
- added support for "line 21" closed captions in ATSC/NTSC broadcasts and DVDs
- added reading of movie / network name from "line 21" XDS information
- for gaps, edits & repairs > 1000ms eac3to now inserts silence by default
- for gaps, edits & repairs < 1000ms eac3to now loops audio by default
- option "-silence" forces eac3to to insert silence instead of looping audio
- option "-loop" forces eac3to to loop audio instead of inserting silence
- newly encoded AC3 frame is now used for "silence" instead of file's 1st frame
- increased reading block size (might improve reading performance)
- optimized TS/m2ts demuxing performance
- optimized MPEG2, VC-1 and h264 parsing performance
- command line output is colored now (e.g. errors drawn in red)
- MPEG2 1920x1088 bitstream is now automatically patched/cropped to 1920x1080
- log file now contains "" and "" indicators
- workaround for movie playlists which want the same m2ts file played twice
- added version check for eac3to (doh!)
- when a read error occurs, reading is tried again up to 3 times
- (E-)AC3 frames with -0db dialnorm are now automatically patched to -31db
- updated to newer libAften build -> fixes 44.1khz encoding
- fixed: sometimes "The last DTS frame is incomplete" was a false alarm
- fixed: mkvtoolnix version check didn't work, anymore
- fixed: errors were meant to be output to stderr, but they weren't
- fixed: automatic gap/overlap fixing with AAC targets aborted processing
- fixed: positive edit began a bit too early
- fixed: two ID3 tags after each other made eac3to fail detecting the format
- fixed: some VOB files were not detected properly
Version 2.87
- Release Date: Dec 31, 2008
- 2.87: fixed: negative edit was done too late (introduced in v2.86)
- 2.86: fixed: "1:some.ac3" instead of "1: some.ac3" failed for 2 digit track numbers
- 2.86: fixed: "eac3to source movie.mkv" demuxed video instead of muxing to MKV
- 2.86: negative edit now begins at the specified runtime instead of ending there
Version 2.85
- Release Date: Dec 29, 2008
- using "eac3to source video.h264" doesn't demux audio/subtitle tracks, anymore
- using "eac3to source movie.*" demuxes video, audio and subtitle tracks
- using "eac3to source 1: video.* 2: audio.*" demuxes the specified tracks
- AC3 and E-AC3 dialnorm removal now uses "-31db" instead of "-0db"
- workaround for DTS files where last byte is missing in each audio frame
- fixed: v2.84 sometimes crashed when parsing HD DVD XML files
- fixed: v2.84 sometimes chose incorrect XML file
- fixed: v2.84 sometimes chose wrong m2ts playlist file
- fixed: some actions were eventually applied twice when "-2pass" was used
- fixed: AAC encoding quality "quality=0.0x" was passed to Nero as "0.x"
Version 2.84
- Release Date: Dec 22, 2008
- fixed: 2nd pass gap removal was tried (and failed) for TrueHD+AC3 targets
- fixed: processing aborted when trying to fix gaps in PCM destination files
- fixed: more than one RAW/PCM overlaps resulted in lost sync (since v2.81)
- fixed: demuxing TrueHD+AC3 stream by title number didn't renew the AC3 part
- new option for removing or looping audio data, e.g. "-edit=0:20:47,-100ms"
- title sorting criteria changed: resolution is more important than runtime
- new option "-lowPriority" sets eac3to to background/idle priority
- libav warnings are now assigned to the affected audio track
- fixed: "lossless check failed" false alarms for seamless branching movies
- fixed: spike removal filter was not active for the very last overlap/gap
- improved muxing h264 streams which begin with double sequence headers
- source files are now opened with "share read + write access"
- destination files are now opened with "share read access"
Version 2.83
- Release Date: Dec 19, 2008
- fixed: gap/overlap correction didn't work for FLAC and WAV files
- fixed: when clipping was detected, 2nd pass was not always executed correctly
Version 2.82
- Release Date: Dec 16, 2008
- fixed: sometimes eac3to stalled before processing (introduced in v2.81)
Version 2.81
- Release Date: Dec 15, 2008
- audio gap/overlap fixing is now automatically done in a 2nd pass
- option "-normalize" maximizes the volume of the audio data, needs 2 passes
- audio clipping is detected and automatically removed in a 2nd pass
- "-2pass" activates 2 pass mode (can speedup seamless branching processing)
- superfluous zero bytes are now automatically removed in 2nd pass
- "-phaseShift" shifts surround channel phase by 90° for DPL II downmixing
- spike removal post processing filter now always produces 16bit samples
- empty channels are now reported by the bitdepth analyzer as "no audio data"
- option "-shutdown" shuts the PC down automatically after processing is done
- the HD DVD XPL with the longest title is now loaded instead of VPLST000.XPL
- eac3to can now open selected XPL files (e.g. "eac3to ADV_OBJ\VPLS002.XPL")
- eac3to can now open selected mpls files (e.g. "eac3to PLAYLIST\00002.mpls")
- fixed: TrueHD streams starting with a non-major header failed to decode
- fixed: WAV files created by eac3to with empty channels had incorrect header
- fixed: RAW/PCM gap/overlap remover sometimes didn't work correctly
Version 2.80
- Release Date: Dec 8, 2008
- fixed: FLAC files with missing runtime information were not accepted
- gone back to old VOB/EVO auto delay calculation method, more reliable for me
- improved TS broadcast audio delay detection
- added support for constant bitrate AAC encoding
- added support for AAC encoding 0.00 and 1.00 quality
Version 2.79
- Release Date: Dec 1, 2008
- improved m2ts file joining overlap detection (mainly for interlaced video)
- vob/evo audio delay detection now uses "vobu start presentation time"
- program streams which are neither VOB nor EVO are now reported as "MPG"
- resampling is now automatically activated for AC3/DTS encoding, if necessary
- "Mersenne Twister" random number generator is used for dithering now
- zero padded DTS tracks are now displayed as such
- fixed: 32bit PCM conversion to floating point was broken
- fixed: with some (rare) movies first subtitle began after 50 minutes runtime
- only plugins with the extension *.dll are loaded now
Version 2.78
- Release Date: Nov 24, 2008
- fixed: h264 interlaced muxing to MKV could result in too long runtime
- fixed: transcoding DTS-HD/E-AC3 core sometimes failed to work correctly
- improved TS/m2ts audio delay detection
- added filter to remove spikes when fixing gaps/overlaps in RAW/PCM audio
- each eac3to instance has its own log file now
- playlist output now also works with "-log" option
- default bitrate for mono & stereo AC3 encodes lowered to 448kbps
- default bitrate for mono & stereo DTS encodes lowered to 768kbps
- it should be possible to handle TsSplitter splitted TS files via "+" now
Version 2.77
- Release Date: Nov 18, 2008
- pcm/raw audio delay is now applied before resampling and fps change
- parsing of command line with multiple sources files sometimes failed
Version 2.75
- Release Date: Nov 10, 2008
- added (E-)AC3 5.1 "EX" detection
- added (E-)AC3 2.0 "Surround" detection
- added (E-)AC3 2.0 "Headphone" detection
- NeroAacEnc is now fed with up to 32bit float (if available)
- resampling option "-quality=low|high|ultra" not supported, anymore
- new option "-fast" switches SSRC resampler to fast, but low quality mode
- new option "-r8brain" forces use of r8brain resampler instead of SSRC
- added support for AES3 PCM streams in TS container
- started working on encoder plugin interface
Version 2.74
- Release Date: Nov 4, 2008
- "-demux" failed to work for DTS-HD and TrueHD\AC3 tracks in v2.73
- fixed: DTS-HD tracks could let processing abort at the very end of the movie
Version 2.73
- Release Date: Nov 3, 2008
- changed TS demuxing logic to make the broken (!) new SkyHD broadcasts work
- DTS core and "TrueHD/AC3" AC3 parameters are displayed separately now
- when using "-core" option, eac3to now bases its decisions on core parameters
- added WAV/W64/RF64 read/write support for 32bit PCM and 32/64 bit float
- option "-full" allows WAV/W64/RF64 output to be native (default Surcode encoding didn't work, anymore
- fixed: MPEG2 + h264 video gap/overlap removal didn't work properly
Version 2.72
- Release Date: Oct 28, 2008
- fixed: per channel bitdepth analyzation didn't work correctly
Version 2.71
- Release Date: Oct 27, 2008
- fixed: v2.70 detected Blu-Rays as "TS" without chapters and track languages
- fixed: TrueHD downmixing to 2.0 didn't work
Version 2.70
- Release Date: Oct 27, 2008
- added floating point support to the complete audio processing chain
- added gain functionality, e.g. "-3db" or "+1db"
- bitdepth analyzation is now done separately for each channel
- fixed: when decoding lossy audio with libav, peaks were clipped incorrectly
- fixed: libav MP1/2/3 decoder output was cut down to 24bit
- fixed: with some EVO sources the AC3 track was not listed
- fixed: if no key frame was found, h264 track in m2(ts) was not listed
- fixed: video/audio data before first PAT/PMT was discarded
- Blu-Ray chapters now don't contain link points, anymore, unless necessary
- added 10db boost to LFE channel, when "-down2" and "-mixlfe" are used
- ArcSoft output can now be overwritten to "-2", "-6", "-7" or "-8" channels
Version 2.69
- Release Date: Oct 20, 2008
- added high precision SSRC resampler
- resampling "-quality" now allows "low", "high" (SSRC) or "ultra" (r8brain)
- resampling quality now defaults to "high" (SSRC)
- bitdepth is now analyzed separately for original vs. processed data
- fixed: downmixing 16 bit DTS tracks to 5.1 or 2.0 didn't work
- fixed: Sonic Decoder was incorrectly assumed to decode XXCh DTS files to 6.1
- for movies the Haali Muxer can't handle "-seekToIFrames" is suggested now
Version 2.68
- Release Date: Oct 14, 2008
- fixed crash when transcoding Blu-Ray/HD DVD track to FLAC
Version 2.67
- Release Date: Oct 13, 2008
- information about HDCD and real bitdepth is now stored into FLAC metadata
- information about real bitdepth is now read from FLAC metadata
- PTS break: PTS is increased by 1 frame (fixes some false overlap warnings)
- fixed: video gap log text was sometimes not correct (runtime information)
- added undocumented switch "-neroaacenc="c:\whatever\neroaacenc.exe""
- error log messages are now output to stderr instead of stdout
- improved "which mkvtoolnix is currently installed?" check
- fixed: mkvtoolnix version check "Oct" date was not interpreted correctly
Version 2.66
- Release Date: Oct 6, 2008
- changed eac3to to allow AAC encoding with 7.1 channels (for new Nero encoder)
- fixed AGM creation for files bigger than 4GB
- added support for Nero's new AAC Encoder download URL
- lowered volume of error/success sounds
- when there are 2 similar playlists the one with less chapters is ignored now
Version 2.65
- Release Date: Sep 29, 2008
- automatic channel remapping for 6.1 tracks with wrong channel mask
- automatic channel remapping for ArcSoft DTS decoder 6.1 tracks
- fixed: TrueHD -> Surcode encoding didn't work, anymore
- fixed: MPEG2 + h264 video gap/overlap removal didn't work properly
Version 2.64
- Release Date: Sep 22, 2008
- added channel mask reading support to Blu-Ray PCM track parser
- added channel mask reading support to TrueHD parser
- added channel mask reading & writing support to FLAC decoder / encoder
- changed 5.x channel mask from $03x to $60x
- changed 6.x channel mask from $13x to $70x
- mono wavs output now creates correct names for some channel masks
- when transcoding 6.1 sources to PCM, 7 channel doubling is activated now
- fixed: DTS channelmask detection was incorrect for very strange configs
- fixed: sometimes the h264 video stream of a Blu-Ray m2ts was not detected
Version 2.63
- Release Date: Sep 15, 2008
- fixed: incorrect detection of 6.0 DTS tracks as 5.0
- fixed: incorrect libav DTS channel remapping for 6.x or 7.x tracks
- fixed: incorrect ArcSoft DTS channel remapping for "6.0" and "2/2.1" tracks
- fixed: v2.61+62 incorrectly decoded 16bit TrueHD tracks to 24bit FLAC/WAV/RAW
- fixed: some DTSWAV files made HDCD decoder crash
- fixed: DTSWAV and AC3WAV samplerate and bitdepth were reported incorrectly
- improved DirectShow channel configuration reporting
- undocumented option -progressnumbers now outputs "analyze:" and "process:"
Version 2.62
- Release Date: Sep 9, 2008
- fixed: downmixing 16 bit 7.1 DTS tracks to 5.1 stopped working in v2.61
Version 2.61
- Release Date: Sep 8, 2008
- added read/write support for Sony wave64 (*.w64) format
- added read/write support for RF64 wave64 (*.rf64) format
- added write support for AGM format
- true bitdepth (e.g. 18 bits) is written to extensible wav header now
- when reading 16/24 (true/storage) WAV files, zero bytes are stripped now
- added HDCD detection for WAV and FLAC files
- added HDCD detection for PCM tracks in VOB/EVO/m2ts containers
- added HDCD decoder written by Christopher Key
- added new option "-decodeHdcd" to decode HDCD information
- HDCD track -> lossy format: HDCD decoding is automatically activated
- when DTS-MA and TrueHD tracks are decoded, a check for HDCD is done
- fixed some incorrect DTS channel masks
- added automatic libav DTS channel remapping
- added automatic ArcSoft DTS channel remapping
- added channel map manipulation to make funny DTS tracks decode with Sonic
- added channel map manipulation to make funny DTS tracks decode with ArcSoft
- added channel volume modification to undo ArcSoft mono surround splitting
- for TrueHD+AC3 creation AC3 delay and gap correction are disabled now
- fixed: DTSWAV and DTSAC3 readers reported too long runtime
- fixed: sometimes processing aborted with a "bitdepth reducer" complaint
Version 2.60
- Release Date: Sep 1, 2008
- fixed: in v2.59 "-analyzeBitdepth" stopped working for Blu-Ray TrueHD tracks
- 2.59:
- extension ".thd+ac3" is supported now to define destination format
- TrueHD tracks without AC3 core can be converted to TrueHD/AC3 now
- demuxing a single-part Blu-Ray title keeps the original "TrueHD/AC3" data
- demuxing a multi-part Blu-Ray title automatically redoes the AC3 substream
- added workaround for Blu-Ray playlists with multiple last "invalid" parts
- fixed: "-check" didn't work for LPCM tracks
Version 2.58
- Release Date: Aug 30, 2008
- h264 parser rewritten: framerate, pulldown etc is detected reliably now
- h264 pulldown is automatically removed from progressive movie sources now
- h264 pulldown removal can be disabled by using "-keepPulldown"
- h264 muxing now fully supports streams with mixed 23.976 and 29.970 content
- h264 1920x1088 bitstream is now automatically patched/cropped to 1920x1080
- h264 filler data is now already removed during demuxing
- h264 sources with funny framerates (e.g. Luxe.tv HD) are patched to 25fps now
- mixed video/movie h264 streams are now always muxed with 29.970 timestamps
- speedup/slowdown now changes framerate information in the h264 bitstream
- options "-24p", "-60i" and "-30p" are no longer supported
- fixed Blu-Ray seamless branching subtitle remuxing
- added workaround for Blu-Ray playlists with a last small "invalid" m2ts part
- bitdepth analyzation is now done for decoded FLAC, WAV, PCM, DTS MA, too
- bitrate is now also reported for FLAC, WAV and PCM tracks
- when encoding AC3, DTS or AAC, the encoding bitrate is reported
- fixed: v2.57 incorrectly decoded 16bit TrueHD tracks to 24bit FLAC/WAV/RAW
- (M2)TS discontinuities before the first unit start are ignored now
- new option "-progressnumbers" replaces progress bar with percentage numbers
Version 2.56
- Release Date: Jul 30, 2008
- fixed: processing aborted when a VC-1 sequence end code was found
Version 2.55
- Release Date: Jul 29, 2008
- AAC bitstream parser added
- AAC auto detection added
- AAC bitstream delay added
- AAC bitstream gap/overlap correction added
- AAC decoding (Nero & Sonic) added
- old MP2 parser now "officially" and properly supports MP1, MP2 and MP3
- MP3 decoding (libav & Nero) added
- added support for MPEG Audio version 2 and version 2.5
- added (limited) support for ID3, APE and LYRICS tags in MP3 and AAC tracks
- improved VOB/EVO audio delay detection algorithm
- detection and automatic skipping of invalid vob units
- options "-60i" and "-24p" are no longer supported for MPEG2 video
- improved detection of MPEG2 framerate / pulldown state / mode
- improved MPEG2 muxing warnings
- several bugs in MPEG2 video muxing fixed
- fixed interlaced VC-1 muxing with user data (Nine Inch Nails)
Version 2.54
- Release Date: Jul 21, 2008
- VC-1 pulldown removal rewritten (same output as vc1conv 0.4, but faster)
- VC-1 pulldown removal is activated by default
- VC-1 pulldown removal can be manually deactivated by "-keepPulldown" option
- VC-1 pulldown removal is also activated when muxing to MKV now
- fixed Blu-Ray subtitle demuxing for seamless branching movies
- better task seperation when doing multiple operations with an audio track
Version 2.53
- Release Date: Jul 14, 2008
- Blu-Ray PGS subtitle support added
- added support for EVO/VOB subtitles which begin very late in the file
- MPEG2 video muxing doesn't rely on GOP headers, anymore
- all (M2)TS discontinuities are now reported with exact file position
- fixed: reading language informtion from TS files didn't work correctly
Version 2.52
- Release Date: Jul 7, 2008
- fixed muxing of MPEG2 broadcasts where "temporal_reference" overruns
- MPEG2 bitstream headers are now updated correctly when speedup is performed
- MPEG2 bitstream headers are now updated correctly when slowdown is performed
- MPEG2 bitstream headers are now updated correctly when pulldown is removed
- pulldown removal is now automatically disabled for MPEG2 broadcasts
- AC3WAV (SPDIF formatted) support added
Version 2.51
- Release Date: Jul 1, 2008
- DTS Express bitstream parser added
- DTS Express auto detection added
- DTS Express bitstream delay added
- DTS Express bitstream gap/overlap correction added
- DTS Express decoding (Nero & ArcSoft) added
- fixed: 6.1 -> 7.1 channel doubling resulted in wrong channel order
- added (undocum.) option "-no7doubling" to disable 6.1 -> 7.1 channel doubling
- DTS tracks with funny speaker settings are displayed as "7.1 (strange setup)"
- warning is displayed when decoding "7.1 (strange setup)" tracks with ArcSoft
Version 2.50
- Release Date: Jun 29, 2008
- ArcSoft DTS Decoder DLL is now directly accessed instead of using DirectShow
Version 2.49
- Release Date: Jun 28, 2008
- DTS parser sets correct channel mask now
- DTS-HD parser now properly detects format, channels and samplerate
- added support for ArcSoft DTS(-HD) Decoder
- added several tweaks to make ArcSoft Decoder behave correctly
- added ArcSoft test to the "-test" processing
- made ArcSoft Decoder default for DTS and DTS-HD decoding
Version 2.48
- Release Date: Jun 23, 2008
- 96kHz LPCM tracks in (M2)TS and EVO/VOB containers didn't work correctly
- "Applying (E-)AC3 delay" now only shows if the bitstream is actually modified
- fixed crash in MP2 reader when checking some PCM tracks
- added support for MLP formats 13 - 16
- improved/corrected MLP channel descriptions
- MLP parser sets correct channel mask
- added proper channel remaps for libav MLP decoding of "funny" channel formats
- added proper channel remaps for Nero MLP decoding of "funny" channel formats
- added proper channel remaps for Nero AC3 decoding of "funny" channel formats
- when doubling 7th channel the channel mask is set correctly now
- channel mask is corrected if a decoder doesn't output all channels
- channel mask is corrected if a channel downmixing is performed
Version 2.47
- Release Date: Jun 16, 2008
- improved detection of AC3/DTS tracks in TS/M2TS container
- added support for Blu-Ray style LPCM tracks in TS container
- fixed 44.1kHz AC3 tracks
- fixed crazy audio delay values when no video track was detected
- sometimes video/audio tracks were not properly detected in (M2)TS container
- MPEG2 demuxing/remuxing incorrectly output the first sequence headers twice
- sequence end codes are removed when demuxing video now, too
- MPEG2 pulldown removal is automatically activated only for EVO HD sources now
- MPEG2 pulldown removal can be manually activated by using "-stripPulldown"
- MPEG2 pulldown removal can be disabled by using "-keepPulldown"
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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