Version 4.5.0 of MKVToolNix
Release Notes: VP8 video tracks can be read from Ogg files. Invalid UTF-8 strings no longer cause mkvmerge to abort. Several cases of invalid memory access were fixed. mkvinfo has a new "--track-info" feature. The "Default duration" header field is set for DTS tracks. mkvextract uses proper exit codes in case of errors. The documentation was updated.
Other releases
Release Notes: This release adds many bugfixes. Memory usage has been reduced severely.
Release Notes: This release supports Blu-ray playlists (MPLS files) in both mkvmerge and mmg. Several small bugs have been fixed.
Release Notes: New features include a reader for the FlashVideo file format, splitting by frame/field numbers, splitting by chapter numbers, splitting into parts by frame/field numbers, reading VobSubs from MP4 files, and the ability to save additional commandline options as default options in mmg. Header removal compression has been turned off. Bugfixes have been done all over the place.
Release Notes: This release fixes several bugs: appending empty subtitle tracks; file names containing '%' read from .mmg files; reading linked seek heads in mkvmerge (fixes mkvmerge not finding attachments after usage of mkvpropedit); discarding EBML void elements when writing and reading XML chapter files; mkvmerge will keep timecodes of PCM tracks read from containers that provide timecodes; and reading seek position elements bigger than 2 GB. Enhancements include writing the newly introduced elements "cue duration" and "cue relative position", which provide more detailed information for seeking.
Release Notes: This release fixes mmg's bug of not displaying the last lines of mkvmerge's output. Other bugfixes include VC1 handling, A/V synchronisation with MPEG 1/2 video tracks, SRT format handling, and compilation with gcc 4.7.x and clang 3.1. New features include support for the ALAC audio codec in mkvmerge, adding/deleting/replacing attachments in mkvpropedit, and editing several additional flags and fields in mmg's chapter editor. A Basque translation of both the programs and mmg's guid has been added.
