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Mediainfo xml output5/31/2023 Video files are broken down into different “streams”, which a preservationist can select depending on the section of the video they are looking to create a policy for. You can also import previously generated policy sets in XSL format. ![]() In the “Policies” section of the GUI or WebUI software, a preservationist can create customized policy tests to check for conformance to a specific set of standards that your collection must adhere to. CLI, GUI, or WebUI all support the same policy structure. Policies can also be shared between memory institutions, as they can be easily exported and imported between instances or frameworks. In MediaConch, users can develop their own policies specific to the needs of their memory institutions. Please see the next section on policies to learn more. In addition to checking files for complex or simple validation, MediaConch also can check files against policies created by memory institutions identifying exactly what specifications a file should require (for example, does this file conform to NTSC or PAL standards?). For any of these selections, a preservationist may choose from either an existing policy and display in MediaConch or from an imported XSL policy file. “Check local folder” allows you to select a folder of files from a local computer or volume. Please note that this feature supports the following application protocols: HTTP/HTTPS/FTP/FTPS. “Check online file” allows you to select a file using a URL path. “Check local file” allows you to select a file or files from a local computer. A preservationist may check local files, online files, or local folders. Checking filesįiles from various sources can be checked with MediaConch, regardless of the chosen interface. * Sponsorship is available for validation-checking for other file formats, when applicable. ![]() MediaConch works with sister projects veraPDF and DPF Manager to perform thorough validation on PDF and TIFF file formats. If, for example, an AVI-wrapped FFV1 and LPCM encoded video file is used, thorough file validation will be performed on the FFV1 and LPCM portions and the AVI file will be minimally checked for validation and approved if these validations pass. For these files, validation is performed according to the specifications of each of these formats. MediaConch works with virtually any audiovisual file format, but is created to work specifically with Matroska-wrapped FFV1 and LPCM encoded video files. See our installation guide on how to install with the interface of your choosing. MediaConch is available for use as a command line interface (CLI), a graphical user interface (GUI), a web user interface (WebUI) and server. How To Use MediaConch Overview Installation Guide
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