That might mean that the file is corrupted. That may also mean that you are using a deprecated version of FFMPEG. On Ubuntu/Debian for instance the version in the repos is deprecated. Please update to a recent version from the website.这个错误怎么解决

这个错误通常表示您的文件可能已损坏，或者您正在使用过时的 FFMPEG 版本。特别是在 Ubuntu/Debian 上，软件源中的版本已经过时。请从 FFMPEG 网站更新到最新版本以解决此问题。另外，您可以尝试使用其他视频转换工具或检查您的输入文件以确保其有效性。

相关问题

npm WARN deprecated source-map-url@0.4.1: See https://github.com/lydell/source-map-url#deprecated npm WARN deprecated stable@0.1.8: Modern JS already guarantees Array#sort() is a stable sort, so this library is deprecated. See the compatibility table on MDN: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/sort#browser_compatibility npm WARN deprecated consolidate@0.15.1: Please upgrade to consolidate v1.0.0+ as it has been modernized with several long-awaited fixes implemented. Maintenance is supported by Forward Email at https://forwardemail.net ; follow/watch https://github.com/ladjs/consolidate for updates and release changelog npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated npm WARN deprecated source-map-resolve@0.5.3: See https://github.com/lydell/source-map-resolve#deprecated npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated npm WARN deprecated w3c-hr-time@1.0.2: Use your platform's native performance.now() and performance.timeOrigin. npm WARN deprecated microargs@1.1.2: This project has been renamed to @pawelgalazka/cli-args. Install using @pawelgalazka/cli-args instead npm WARN deprecated microcli@1.3.3: This project has been renamed to @pawelgalazka/cli . Install using @pawelgalazka/cli instead npm WARN deprecated @babel/polyfill@7.12.1: 🚨 This package has been deprecated in favor of separate inclusion of a polyfill and regenerator-runtime (when needed). See the @babel/polyfill docs (https://babeljs.io/docs/en/babel-polyfill) for more information. npm WARN tarball tarball data for @jest/types@http://10.129.3.105:8081/repository/npm-all/@jest/types/-/types-27.5.1.tgz (sha512-Cx46iJ9QpwQTjIdq5VJu2QTMMs3QlEjI0x1QbBP5W1+nMzyc2XmimiRR/CbX9TO0cPTeUlxWMOu8mslYsJ8DEw==) seems to be corrupted. Trying again. npm WARN deprecated runjs@4.4.2: This project has been renamed to 'tasksfile'. Install using 'npm install tasksfile' instead. npm WARN tarball tarball data for @jest/console@http://10.129.3.105:8081/repository/npm-all/@jest/console/-/console-27.5.1.tgz (sha512-kZ/tNpS3NXn0mlXXXPNuDZnb4c0oZ20r4K5eemM2k30ZC3G0T02nXUvyhf5YdbXWHPEJLc9qGLxEZ216MdL+Zg==) seems to be corrupted. Trying again. npm WARN tarball tarball data for @jest/test-result@http://10.129.3.105:8081/repository/npm-all/@jest/test-result/-/test-result-27.5.1.tgz (sha512-EW35l2RYFUcUQxFJz5Cv5MTOxlJIQs4I7gxzi2zVU7PJhOwfYq1MdC5nhSmYjX1gmMmLPvB3sIaC+BkcHRBfag==) seems to be corrupted. Trying again. npm WARN deprecated svgo@1.2.0: This SVGO version is no longer supported. Upgrade to v2.x.x. npm WARN tarball tarball data for @jest/types@http://10.129.3.105:8081/repository/npm-all/@jest/types/-/types-27.5.1.tgz (sha512-Cx46iJ9QpwQTjIdq5VJu2QTMMs3QlEjI0x1QbBP5W1+nMzyc2XmimiRR/CbX9TO0cPTeUlxWMOu8mslYsJ8DEw==) seems to be corrupted. Trying again. npm WARN tarball tarball data for @jest/console@http://10.129.3.105:8081/repository/npm-all/@jest/console/-/console-27.5.1.tgz (sha512-kZ/tNpS3NXn0mlXXXPNuDZnb4c0oZ20r4K5eemM2k30ZC3G0T02nXUvyhf5YdbXWHPEJLc9qGLxEZ216MdL+Zg==) seems to be corrupted. Trying again. npm WARN tarball tarball data for @jest/test-result@http://10.129.3.105:8081/repository/npm-all/@jest/test-result/-/test-result-27.5.1.tgz (sha512-EW35l2RYFUcUQxFJz5Cv5MTOxlJIQs4I7gxzi2zVU7PJhOwfYq1MdC5nhSmYjX1gmMmLPvB3sIaC+BkcHRBfag==) seems to be corrupted. Trying again.

这些警告是由npm给出的。警告通常是关于某些包的版本过时或存在问题，或者某些包已被废弃。它们不是错误，但可能会影响你的项目。

例如，警告中的"source-map-url@0.4.1"已被官方废弃，建议查看提供的链接以了解更多详细信息。类似地，其他警告也会提供相应的链接，供你了解更多相关信息。

另外，警告中还提到了一些包已被重命名或升级，建议你更新到最新版本或使用新的包替代旧的包。同时，还有一些警告提示某些包似乎被损坏，但npm会尝试重新下载以解决此问题。

总的来说，这些警告需要你根据具体情况采取相应的行动，例如更新包或使用替代包。你可以参考警告中提供的链接或查阅相关文档以获取更多信息。

try { files = ZipKit.unzip(zipFile, zipFile.getParentFile().getPath(), JAR_ZIP_PASSWORD); } catch (Exception e) { logger.error("unzip file {} error. ", zipFile.getName()); throw new BusinessException(CaErrorCodeConsts.FILE_CORRUPTED, "File checkout failed! The file may be damaged or the content of the file is not correct."); } if ((files.length != 2 || null != versionNum) && (files.length != 3 || null == versionNum)) { deleteFiles(files); deleteFiles(zipFile); logger.error("file length not equal to 2,and file length is {},and file needValidateFileSuffix is {}", files.length, needValidateFileSuffix); throw new BusinessException(CaErrorCodeConsts.FILE_CORRUPTED, "File checkout failed! The file may be damaged or the content of the file is not correct."); }这段代码的作用

这段代码的作用是解压缩一个 zip 文件，并检查解压缩后得到的文件数量是否正确。具体来说，它的功能包括：

1. 调用 ZipKit 工具类的 unzip() 方法，解压缩指定的 zip 文件，并指定解压缩后的文件保存路径、解压缩密码等参数。
2. 如果解压缩过程中出现异常，则记录错误信息并抛出一个 BusinessException 异常，表示文件损坏或者文件内容不正确。
3. 检查解压缩后得到的文件数量是否正确。如果文件数量不等于 2（或者不等于 3 且 versionNum 为空），则删除解压缩后的文件和原始的 zip 文件，并抛出一个 BusinessException 异常，表示文件损坏或者文件内容不正确。

总的来说，这段代码的作用是检查解压缩后得到的文件是否符合特定的要求，如果不符合，则删除相关文件并抛出异常。