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		<id>http://fileformats.archiveteam.org/index.php?action=history&amp;feed=atom&amp;title=Protected_Interoperable_File_Format</id>
		<title>Protected Interoperable File Format - Revision history</title>
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		<updated>2026-04-09T15:00:05Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=Protected_Interoperable_File_Format&amp;diff=29700&amp;oldid=prev</id>
		<title>Jsummers: Category:Box file format</title>
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				<updated>2018-04-11T13:41:27Z</updated>
		
		<summary type="html">&lt;p&gt;Category:Box file format&lt;/p&gt;
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			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 13:41, 11 April 2018&lt;/td&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[Category:Microsoft]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[Category:Microsoft]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Box file format]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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		<author><name>Jsummers</name></author>	</entry>

	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=Protected_Interoperable_File_Format&amp;diff=28352&amp;oldid=prev</id>
		<title>Jsummers at 16:30, 15 June 2017</title>
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				<updated>2017-06-15T16:30:59Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
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			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 16:30, 15 June 2017&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 4:&lt;/td&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|released=2010&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|released=2010&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;'''Protected Interoperable File Format''' ('''PIFF''') is a multimedia format developed by Microsoft, and based on [[ISO Base Media File Format]]. Its main features are better support for multiple bitrates, and &amp;quot;improved&amp;quot; DRM.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;'''Protected Interoperable File Format''' ('''PIFF''') is a multimedia format developed by Microsoft, and based on [[ISO Base Media File Format]]. Its main features are better support for multiple bitrates, and &amp;quot;improved&amp;quot; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/ins&gt;DRM&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== Identification ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== Identification ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Jsummers</name></author>	</entry>

	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=Protected_Interoperable_File_Format&amp;diff=24026&amp;oldid=prev</id>
		<title>Jsummers: Created page with &quot;{{FormatInfo |formattype=electronic |subcat=Video |released=2010 }} '''Protected Interoperable File Format''' ('''PIFF''') is a multimedia format developed by Microsoft, and b...&quot;</title>
		<link rel="alternate" type="text/html" href="http://fileformats.archiveteam.org/index.php?title=Protected_Interoperable_File_Format&amp;diff=24026&amp;oldid=prev"/>
				<updated>2015-12-24T18:43:01Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{FormatInfo |formattype=electronic |subcat=Video |released=2010 }} &amp;#039;&amp;#039;&amp;#039;Protected Interoperable File Format&amp;#039;&amp;#039;&amp;#039; (&amp;#039;&amp;#039;&amp;#039;PIFF&amp;#039;&amp;#039;&amp;#039;) is a multimedia format developed by Microsoft, and b...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{FormatInfo&lt;br /&gt;
|formattype=electronic&lt;br /&gt;
|subcat=Video&lt;br /&gt;
|released=2010&lt;br /&gt;
}}&lt;br /&gt;
'''Protected Interoperable File Format''' ('''PIFF''') is a multimedia format developed by Microsoft, and based on [[ISO Base Media File Format]]. Its main features are better support for multiple bitrates, and &amp;quot;improved&amp;quot; DRM.&lt;br /&gt;
&lt;br /&gt;
== Identification ==&lt;br /&gt;
PIFF files are identified by the brand &amp;quot;&amp;lt;code&amp;gt;piff&amp;lt;/code&amp;gt;&amp;quot;, which may be either a compatibility brand, or the primary brand. See [[Boxes/atoms format]] for a discussion of brands.&lt;br /&gt;
&lt;br /&gt;
== Specifications ==&lt;br /&gt;
* [http://www.iis.net/learn/media/smooth-streaming/protected-interoperable-file-format Protected Interoperable File Format]&lt;br /&gt;
&lt;br /&gt;
[[Category:Microsoft]]&lt;/div&gt;</summary>
		<author><name>Jsummers</name></author>	</entry>

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