- Update to version 68.0.0
New features and enhancements:
* mkvmerge: HDMV PGS subtitles: mkvmerge now tries to detect
bogus timestamps (where the current timestamp is two hours
or more after the previous timestamp) & correct them to
something more sensible (1s after the previous timestamp).
That way one bogus timestamp cannot cause the rest of the
frames to not be interleaved properly with the other audio &
video packets.
* mkvmerge: added colour information, colour mastering meta
information & video projection information properties to the
JSON identification format. The properties are reported for
container types for which mkvmerge supports reading them
(Matroska & MP4). The JSON identification format version
number has been bumped to v15.
* MKVToolNix GUI: multiplexer: added controls for all the
video colour information & the video projection information.
Bug fixes:
* mkvmerge: SRT reader: entries with a duration of 0 or less
will now be skipped.
* mkvpropedit, MKVToolNix GUI's chapter & header editors:
fixed an invalid memory access when trying to update
existing Matroska files whose EBML Head element had a "size"
field length of eight bytes, and where rewriting said element
would shrink the element by one byte. Files created by
gstreamer fit the first part whereas the second depends on
the changes requested by the user.
* mkvpropedit, MKVToolNix GUI's chapter & header editors:
fixed the programs not handling having to remove EBML void
elements at the end of the file correctly and consequently
aborting.
* MKVToolNix GUI: the GUI now uses almost all SVG icons,
allowing proper scaling even for scaling factors such as
125%.
* MKVToolNix GUI: when compiled with Qt 5 the character set of
INI files is forced to UTF-8 in order to fix reading INI
files written by a version compiled with Qt 6.
Build system changes:
* Qt's SVG library is now required.