mkvmerge: HEVC/H.265 packetizer: fixed setting the track's default duration when reading HEVC/H.265 from Matroska files that don't have a default duration set.

mkvmerge: HEVC/H.265 parser: several NALU types, notably the Dolby Vision-specific NALUs ('unspecified 62' and 'unspecified 63') and suffix SEI NALUs, are now stored with the frame they belong to instead of with the next frame.

MKVToolNix GUI: preferences: switched the order & wording of controls in the 'enabling items' panel to make it clearer that certain controls define exceptions.

mkvmerge, mkvextract: HEVC/H.265: access unit delimiter NALUs will no longer be discarded, neither during muxing nor during extraction.

mkvmerge: SRT subtitles: mkvmerge now accepts empty text files with the extension '.srt' as SRT subtitle files, enabling the creation of empty SRT tracks.

mkvmerge: MP4 reader: added support for reading Dolby Vision from MP4 files (FourCCs 'dvh1' and 'dvhe' configuration records 'dvcC', 'dvvC' and 'hvcE' will be converted into block addition mappings).

Here are the NEWS since the previous release: The other Linux binaries are still being built and will be available over the course of the next couple of hours. The Windows and macOS binaries as well as the Linux AppImage are available already. Here are the usual links: the MKVToolNix home page, the Windows installer/portable version & macOS DMG & Linux AppImage and the source code. Your support is definitely making a difference.

One immediate benefit is that I've invested in Dolby Vision capable hardware in order to be better able to test & improve that part of MKVToolNix. At the point of writing it has been sold 544 times already. h265 files or MPEG transport streams), but we're working on that as well.īy the way: a lot of you have decided to support MKVToolNix by buying it from the Microsoft Store for which I'm very, very grateful. The only thing still missing is reading Dolby Vision from Annex B type elementary streams (raw. The state of Dolby Vision & HDR is pretty good right now. Everyone using that codec should definitely update.

A lot of work has gone into the HEVC/H.265 code over the last couple days, fixing most issues with Dolby Vision and HDR content, but also fixing a couple of general issues with the HEVC/H.265 code. Fresh of the presses here's MKVToolNix v57.0.0.

Mkvmerge gui remove subtitles