<div class="socmaildefaultfont" dir="ltr" style="font-family:Verdana, Geneva, sans-serif;font-size:10pt" ><div dir="ltr" >Hi David, Hi <span style="font-size: 10pt;" >everyone</span><div> </div>
<div>I'm lucky to receive your exchanges and I haven't had the opportunity to participate in until now, but today I have a question about container formats.</div>
<div> </div>
<div><u>Description :</u><br>To ensure the preservation of our multimedia collections (mainly video games), we receive different files and directories that should be kept together as is.<br>To do this, we save them in a zip file. We might as well do it in a tar file. That's not the issue.<br>We also test the games. Sometimes we find that some files are missing and therefore have to complete the files and therefore redo the zip file.</div>
<div> </div>
<div><u>Analysis :</u><br>In a certain sense, we transform the initial zip file into another one. So therefore we could say that it is a transformation migration.<br>However, from my point of view, this isn't a transformation migration in the sense of the OAIS (5.1.3.4) but rather a repackaging migration (5.1.3.3). Indeed, in this case, the 'Content Information' isn't the zip itself (which is just used as a box) but all the files allowing the video game to be replayed.</div>
<div>To go further, in my opinion, changing the zip file to a tar file, for example, is a 'Repackaging' migration and not a 'Transformation' migration. The container format doesn't matter since the 'Content Information' of the video game files remains unchanged.</div>
<div> </div>
<div>What do you think ?</div>
<div> </div>
<div>Thank you in advance for your expert insight.</div>
<div> </div>
<div>Regards,</div></div>
<div dir="ltr" ><div class="socmaildefaultfont" dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10pt" ><table cellpadding="6" dir="ltr" style="border-collapse: collapse;" width="228px" > <tbody> <tr> <td> <p style="font-size:10pt;font-weight:bold;" >Laurent Duplouy</p>
<p style="font-size:8pt;font-weight:bold; color:maroon;" >chef du service multimédia / directeur projet MISAOA</p>
<hr> <p style="font-size:8pt;" >direction des collections<br> département son, vidéo, multimédia<br> Quai François-Mauriac<br> 75706 PARIS CEDEX 13<br> Tél.: 33(0)1 53 79 53 33<br> <br> <a href="http://www.bnf.fr" style="text-decoration:none;color:#555555;" >http://www.bnf.fr</a></p>
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<blockquote data-history-content-modified="1" dir="ltr" style="border-left:solid #aaaaaa 2px; margin-left:5px; padding-left:5px; direction:ltr; margin-right:0px" >----- Message d'origine -----<br>De : "John Garrett via MOIMS-DAI" <moims-dai@mailman.ccsds.org><br>Envoyé par : "MOIMS-DAI" <moims-dai-bounces@mailman.ccsds.org><br>A : "'MOIMS-Data Archive Interoperability'" <moims-dai@mailman.ccsds.org><br>Cc : garrett@his.com, david@giaretta.org<br>Objet : Re: [Moims-dai] DAI Meeting today<br>Date : mar. 17 mai 2022 15:58<br> <br><!--Notes ACF
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<div><p style="margin: 0px;" >Hi David,<o:p></o:p></p>
<p style="margin: 0px;" ><o:p> </o:p></p>
<p style="margin: 0px;" >Who has the list of actions?<o:p></o:p></p>
<p style="margin: 0px;" ><o:p> </o:p></p>
<p style="margin: 0px;" >Hope, Health, and Peace,<o:p></o:p></p>
<p style="margin: 0px;" >-JOhn<o:p></o:p></p>
<p style="margin: 0px;" ><o:p> </o:p></p>
<div><div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in" ><p style="margin: 0px;" ><b>From:</b> MOIMS-DAI <moims-dai-bounces@mailman.ccsds.org> <b>On Behalf Of </b>David Giaretta via MOIMS-DAI<br><b>Sent:</b> Tuesday, May 17, 2022 9:03 AM<br><b>To:</b> MOIMS-DAI List <moims-dai@mailman.ccsds.org><br><b>Cc:</b> david@giaretta.org<br><b>Subject:</b> [Moims-dai] DAI Meeting today<o:p></o:p></p></div></div>
<p style="margin: 0px;" ><o:p> </o:p></p>
<p style="margin: 0px;" >The agenda for the meeting today, May 17<sup>th</sup> 2022 is<o:p></o:p></p>
<ul style="margin-top:0in" type="disc" > <li style="margin: 0px 0px 0px 36pt;" >Review of actions<o:p></o:p></li> <li style="margin: 0px 0px 0px 36pt;" >Work on OAIS-IF design and prototyping<o:p></o:p></li></ul>
<p style="margin: 0px;" ><o:p> </o:p></p>
<p style="margin: 0px;" >I’m afraid that I will probably not be able to make it so I’d appreciate it if John else could start the call.<o:p></o:p></p>
<p style="margin: 0px;" ><o:p> </o:p></p>
<p style="margin: 0px;" >Regards<o:p></o:p></p>
<p style="margin: 0px;" ><o:p> </o:p></p>
<p style="margin: 0px;" >..David<o:p></o:p></p></div>
<div><font face="Default Monospace,Courier New,Courier,monospace" size="2" >_______________________________________________<br>MOIMS-DAI mailing list<br>MOIMS-DAI@mailman.ccsds.org<br><a href="https://mailman.ccsds.org/cgi-bin/mailman/listinfo/moims-dai" target="_blank" >https://mailman.ccsds.org/cgi-bin/mailman/listinfo/moims-dai</a></font></div></blockquote>
<div dir="ltr" > </div></div><font face="sans-serif"><hr />
<p>Expositions <strong><em><a href="https://www.bnf.fr/fr/agenda/laventure-champollion">L'aventure Champollion. Dans le secret des hiéroglyphes</a></em></strong> – Jusqu'au 24 juillet 2022 | François-Mitterrand – <strong><em><a href="https://www.bnf.fr/fr/agenda/visages-de-lexploration-au-xixe-siecle">Visages de l’exploration au XIX<sup>e</sup> siècle. Du mythe à l’histoire </a></em></strong> – Du 10 mai au 21 août 2022 | François-Mitterrand</p>
<p style="color:#008000"><strong>Avant d'imprimer, pensez à l'environnement.</strong></p></font>