Packetized Elementary Stream - Revision history

Jsummers: Delete items moved to Elementary Stream

2018-05-20T14:07:10Z

Delete items moved to Elementary Stream

Jsummers at 14:09, 19 May 2018

2018-05-19T14:09:17Z

Jsummers at 13:41, 19 May 2018

2018-05-19T13:41:37Z

Jsummers at 13:37, 19 May 2018

2018-05-19T13:37:15Z

Jsummers: PRONOM

2014-07-05T19:43:37Z

PRONOM

Dan Tobias at 00:06, 22 June 2014

2014-06-22T00:06:33Z

Dan Tobias: Created page with "{{FormatInfo |formattype=electronic |subcat=Video |subcat2=MPEG }} A '''Packetized Elementary Stream''' ({PES) is the basic format by which streams of audio or video, and othe..."

2014-06-22T00:06:18Z

Created page with "{{FormatInfo |formattype=electronic |subcat=Video |subcat2=MPEG }} A '''Packetized Elementary Stream''' ({PES) is the basic format by which streams of audio or video, and othe..."

New page

{{FormatInfo
|formattype=electronic
|subcat=Video
|subcat2=MPEG
}}
A '''Packetized Elementary Stream''' ({PES) is the basic format by which streams of audio or video, and other content such as subtitles, are stored within [[MPEG-2]] data. A [[DVD]] has its content in a whole series of these. The [[VobSub]] program grabs the PES packets on a DVD that represent subtitles.

== Links ==
* [[Wikipedia:Packetized elementary stream|Wikipedia article]]
* [http://dvd.sourceforge.net/dvdinfo/pes-hdr.html PES header info]
* [https://www.uic.edu/classes/ece/ece434/chapter_file/chapter7.htm More PES info]

← Older revision		Revision as of 14:09, 19 May 2018
Line 14:		Line 14:

	Some sources (e.g. Wikipedia) seem to distinguish between a raw ''Elementary Stream'' (ES), and a ''Packetized Elementary Stream'' (PES). Others (e.g. [[PRONOM]]) seem to use the term ''Elementary Stream'' to refer to a Packetized Elementary Stream.		Some sources (e.g. Wikipedia) seem to distinguish between a raw ''Elementary Stream'' (ES), and a ''Packetized Elementary Stream'' (PES). Others (e.g. [[PRONOM]]) seem to use the term ''Elementary Stream'' to refer to a Packetized Elementary Stream.
		+
		+	== Software ==
		+	* [[VLC]]

	== Sample files ==		== Sample files ==

@@ Line 6: / Line 6: @@
 |pronom={{PRONOM|fmt/640}}, {{PRONOM|fmt/649}}
 }}
-A '''Packetized Elementary Stream''' (PES) is the basic format by which streams of audio or video, and other content such as subtitles, are stored within [[MPEG-2]] data. A stream may be stored in a file by itself, or in container format such as [[MPEG Program Stream]].
+A '''Packetized Elementary Stream''' (PES) is the basic format by which streams of audio or video, and other content such as subtitles, are stored within [[MPEG-1]] or [[MPEG-2]] data. A stream may be stored in a file by itself, or in container format such as [[MPEG Program Stream]].
 A [[DVD]] has its content in a whole series of these. The [[VobSub]] program grabs the PES packets on a DVD that represent subtitles.
 == Disambiguation ==
-It is not entirely clear whether the term/concept ''Packetized Elementary Stream'' is used with both MPEG-1 and MPEG-2, or just MPEG-2. Wikipedia's ''Packetized Elementary Stream'' article clearly implies it's just MPEG-2, but Wikipedia's ''MPEG-1'' article says it is used with MPEG-1. In any case, we need a name for all the single-stream MPEG-1 .mpg files that do not use the [[MPEG Program Stream]] format.
+It's not entirely clear whether the term/concept ''Packetized Elementary Stream'' is used with both MPEG-1 and MPEG-2, or just MPEG-2. Wikipedia's ''Packetized Elementary Stream'' article clearly implies it's just MPEG-2, but Wikipedia's ''MPEG-1'' article says it's used with MPEG-1. In any case, we need a name for all the single-stream MPEG-1 .mpg files that do not use the [[MPEG Program Stream]] format.
 Some sources (e.g. Wikipedia) seem to distinguish between a raw ''Elementary Stream'' (ES), and a ''Packetized Elementary Stream'' (PES). Others (e.g. [[PRONOM]]) seem to use the term ''Elementary Stream'' to refer to a Packetized Elementary Stream.

@@ Line 3: / Line 3: @@
 |subcat=Video
 |subcat2=MPEG
-|pronom={{PRONOM|fmt/640}}
+|extensions={{ext|mpg}}, {{ext|mpeg}}, {{ext|m1v}}, {{ext|m2v}}
 }}
-A '''Packetized Elementary Stream''' (PES) is the basic format by which streams of audio or video, and other content such as subtitles, are stored within [[MPEG-2]] data. A [[DVD]] has its content in a whole series of these. The [[VobSub]] program grabs the PES packets on a DVD that represent subtitles.
+A '''Packetized Elementary Stream''' (PES) is the basic format by which streams of audio or video, and other content such as subtitles, are stored within [[MPEG-2]] data. A stream may be stored in a file by itself, or in container format such as [[MPEG Program Stream]].
 == Links ==