免费开源的MKV视频处理软件MKVToolNix v61.0.0 官方中文版

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软件介绍:

免费开源的MKV视频处理软件MKVToolNix v61.0.0 官方中文版由佛系软件foxirj.com整理发布。MKVToolNix是一款功能强大的mkv格式制作和处理的软件,无论是音频、视频还是字幕都可以用MKVToolNix封装成mkv格式,操作十分简单,根据信息提示点击鼠标就可完成。同时,MKVToolNix中还含有MKVextractGUI.exe程序,可以用来直接提取mkv文件中的音频、视频、字幕文件。

软件截图:

免费开源的MKV视频处理软件MKVToolNix 官方中文版

软件功能:

建立系统:当建立与铿锵v3.8.0或更新,配置将没有 再限制优化标记为“-O1”,并再次使用“-O3”(旧的 铿锵的版本遭受过度的内存使用率更高 优化级别)。

构建系统:当使用mingw 7.2.0或更新版本构建时,configure将不会 再限制优化标志为“-O2”,并再次使用“-O3”(老版本 明治的版本遭受了错误,比如更高的分割错误 优化级别)。

建立系统:建立与铿锵3.5.0或 在所有平台上更新。

mkvmerge:AVC和HEVC ES分析器:通过复制来提高性能 内存少了

mkvmerge:tags:为带有标签的不合规文件重新引入了解决方法 不包含强制性的SimpleTag元素。这个解决方法是 在版本v15.0.0中的代码重构期间被移除。

GUI:多路复用器:“音频”中的“AAC是SBR / HE-AAC / AAC +”复选框 属性“部分将被禁用,如果功能没有实现 为选定的轨道的编解码器和容器。

GUI:多路复用器:“音频属性”中的“缩小到核心”复选框 部分将被禁用,如果该功能没有被执行 所选曲目的编解码器。

软件更新:

New features and enhancements:

  • all: IETF BCP 47/RFC 5646 language tags: implemented support for officially registered IANA language tag extensions.
  • mkvmerge: track selection: when using language tags for selecting which tracks to keep, mkvmerge will now use component-based language tag matching instead of comparing them verbatim. This means that only those components (language, region etc.) the user specified will be required to exist and be equal. For example, if a file contains three subtitle tracks with languages es (generic Spanish), es-MX (Spanish as spoken in Mexico) and es-ES (Spanish as spoken in Spain), the user can use --stracks es to match all three tracks or be more specific with e.g. --stracks es-MX which would only match one track. Similarly inverting the selection with e.g. --stracks !es would get rid of all three tracks, not just the one for the generic Spanish.
  • MKVToolNix GUI: multiplexer: deriving track languages from file names: the GUI can now detect full BCP 47/RFC 5646 language tags in file names. Part of the implementation of #3173.
  • MKVToolNix GUI: multiplexer: deriving track languages from file names: the default list of boundary characters now includes -. Part of the implementation of #3173.
  • MKVToolNix GUI: multiplexer: the GUI now defaults to the "lower" process priority setting for new installations in order to leave more room for other applications, especially interactive ones. Up to and including v59 the default was the "normal" process priority. v60 changed that to "lowest", which turned out to be much slower on Windows for no real gain over "lower". The setting will be auto-corrected by the GUI if the settings file were saved last with a version between v60.0.0.0 & v60.0.0.17 & "lowest" & it is still set to "lowest".
  • HEVC dumper development tool: the tool has been renamed to xvc_dump and extended to be able to dump AVC/H.264 bitstreams, too. It now also detects the type of bitstream framing (ISO 14496-15 vs. ITU-T H.264/H.265 Annex B).

Bug fixes:

    • all: IETF BCP 47/RFC 5646 language tags: fixed a corner case of wrongfully allowing scripts/variants not listed in any of the entries in the prefix list when the prefix list contains prefixes restricting scripts/variants and a prefix solely with the language at the same time (example: the variant ekavsk with its prefixes sr, sr-Cyrl and sr-Latnwhere e.g. sr-ekavsk and sr-Cyrl-ekavsk should be allowed but not sr-Bali-ekavsk).
    • mkvmerge: HEVC/H.265: the frame type of B frames was often wrongfully signalled as P frames instead, both with BlockGroup (missing second references) and SimpleBlock ("discardable" flag not set) elements.
    • mkvmerge: SSA/ASS packetizer: the frame numbers will now be re-calculated when appending SSA/ASS tracks so that frame numbers of appended tracks are always strictly higher than frame numbers of the track they're appended to.
    • mkvmerge, MKVToolNix GUI's chapter editor: BCP 47/RFC 5646 language tags: when BCP 47 language tags are used with a language code that isn't part of ISO 639-2, the programs will now write a legacy language element set to und ("undetermined") instead of not writing such an element at all or writing one with an invalid code. Fixes #3174.
    • mkvmerge, MKVToolNix GUI's chapter editor: BCP 47/RFC 5646 language tags: the programs will ensure that the legacy and IETF language elements written will be unique within the scope of the same "chapter display" element.
    • mkvinfo, MKVToolNix GUI's info tool: in summary mode the frame type was reported wrong for BlockGroup elements in which the ReferenceBlock elements were located behind the Block element.

    Build system changes:

    • all: `std::codecvt_utf8` is now used instead of Boost's `utf8_codecvt_facet`. The bundled copy the latter in `lib/boost` has therefore been removed.

    软件语言:

    安装软件并打开,然后依次点击【MKVToolNix GUI】>>>【Preferences】>>>【GUI】>>>【Interface Language】>>>【简体中文】>>>】OK】

    软件制作:

    软件下载:

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