* mkvmerge: enhancement: the 'bit depth' track header field will be set for DTS tracks from the first DTS core header. * mkvinfo GUI: enhancement: the window title now includes the file name. The newly introduced option '-no-gui' will remain valid but won't have any effect when used with mkvinfo. Instead a separate executable (mkvinfo-gui) will be included for those platforms which starts the GUI by default. * mkvinfo: the change to start the GUI by default on Windows and Mac OS has been reverted. Now those other bit depths are byte-swapped to Little Endian, too.

Other formats were using the Little Endian codec ID, but their content was actually not byte-swapped to match it. * mkvmerge, mkvextract: bug fix: fixed handling of Big Endian PCM with a bit depth other than 16, 32 or 64 bits/sample. * mkvmerge: bug fix: fixed detection of (E-)AC-3 in MPEG TS files with unusual stream types (e.g. This would result in the column showing 'yes' in certain situations even though mkvmerge would assign 'no'. * MKVToolNix GUI: merge tool bug fix: the track column 'default track in output' wasn't taking into account if the track had its 'default track' flag set to 'no' in the source file. * mkvmerge: bug fix: if a certain number of chapters had been generated with -generate-chapters then mkvmerge wasn't replacing the void placerholder with the actual chapters. * mkvmerge: bug fix: the 'interval' chapter generation mode was always creating one chapter too many.

* MKVToolNix GUI: merge tool bug fix: it's no longer possible to select '1' as the maximum number of files to split into as mkvmerge doesn't accept that value. * MKVToolNix GUI: bug fix on Windows: removing the drive letter does not cause the colon to be removed automatically anymore.

* MKVToolNix GUI: merge tool enhancement: the action 'select all attached files' in the popup menu actions for the attached files view has been split up into 'enable all attached files' and 'disable all attached files'.

Mkvtoolnix gui merge files