TS Info - Revision history

DoesItReallyMatter: /* Features */ Add wikilinks, including GOP

2019-05-16T05:02:49Z

Features: Add wikilinks, including GOP

← Older revision		Revision as of 05:02, 16 May 2019
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	* Possible extension to use linux-dvb device (maybe use [[dvblast]] as input)		* Possible extension to use linux-dvb device (maybe use [[dvblast]] as input)
	* PID list and bandwidths / %age - bargraph		* PID list and bandwidths / %age - bargraph
	* ~~Bitrates~~ (also audio and video separate)		* [[Bitrate]]s (also audio and video separate)
	* Mux distance of audio and video packets		* Mux distance of audio and video packets
	* SI table parsing (NIT, PMT, PAT, EIT, CAT, etc.) / descriptor parsing		* SI table parsing (NIT, PMT, PAT, EIT, CAT, etc.) / descriptor parsing
	* Detect scrambled content (check scrambling bits 11, 10, optional 01/00)		* Detect scrambled content (check scrambling bits 11, 10, optional 01/00)
	* I-frame gap		* [[I-frame]] gap
	* Determine GOP length		* Determine [[GOP]] length
	* Detect Open/Closed GOP		* Detect Open/Closed GOP
	* Teletext/closed captioning detection		* Teletext/closed captioning detection

DoesItReallyMatter: +:Category:Dev Discussions: Best category for now

2019-04-28T07:42:02Z

+Category:Dev Discussions: Best category for now

← Older revision		Revision as of 07:42, 28 April 2019
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	* TS Analyser library : LGPLv2.1		* TS Analyser library : LGPLv2.1
	* TS Monitor daemon : GPLv2		* TS Monitor daemon : GPLv2

			[[Category:Dev Discussions]]

DoesItReallyMatter: Limited copy-edit

2019-04-28T07:27:19Z

Limited copy-edit

← Older revision		Revision as of 07:27, 28 April 2019
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	~~= TS Info =~~

	In the Open Source multimedia field there are various choices for multimedia streaming and playback. However analysing and checking validity of [[MPEG-TS]] streams is not really possible. DVBsnoop (http://dvbsnoop.sourceforge.net/) is the only application that is only one that comes near this goal, but it is a commandline utility. This doesn't make it easy to be used.		In the Open Source multimedia field there are various choices for multimedia streaming and playback. However analysing and checking validity of [[MPEG-TS]] streams is not really possible. DVBsnoop (http://dvbsnoop.sourceforge.net/) is the only application that is only one that comes near this goal, but it is a commandline utility. This doesn't make it easy to be used.

Line 10:		Line 8:

	* Input from TS/RTP/UDP or TS/UDP		* Input from TS/RTP/UDP or TS/UDP
	* Possible extension to use linux-dvb device (maybe use dvblast as input)		* Possible extension to use linux-dvb device (maybe use [[dvblast]] as input)
	* PID list and bandwidths / %age - bargraph		* PID list and bandwidths / %age - bargraph
	* Bitrates (also audio and video separate)		* Bitrates (also audio and video separate)
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	proposal:		proposal:
	TS Analyser GUI - user interface to browse the MPEG-TS stream content (information gathered is similar to DVBsnoop)		* TS Analyser GUI - user interface to browse the MPEG-TS stream content (information gathered is similar to DVBsnoop)
	TS Analyser - real-time MPEG-TS analyser that informs the GUI/TS Monitor of features discovered and various measurements		* TS Analyser - real-time MPEG-TS analyser that informs the GUI/TS Monitor of features discovered and various measurements
	TS Monitor - real-time MPEG-TS monitor that triggers on deviations of preferred features in the MPEG-TS stream		* TS Monitor - real-time MPEG-TS monitor that triggers on deviations of preferred features in the MPEG-TS stream
			<pre>
	TS Analyser GUI		TS Analyser GUI
	\|		\|
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	(MPTS/SPTS) \|		(MPTS/SPTS) \|
	TS Monitor --> send trigger if deviation detected		TS Monitor --> send trigger if deviation detected
			</pre>
	== License ==		== License ==

	TS Analyser GUI : GPLv2		* TS Analyser GUI : GPLv2
	TS Analyser library : LGPLv2.1		* TS Analyser library : LGPLv2.1
	TS Monitor daemon : GPLv2		* TS Monitor daemon : GPLv2

DoesItReallyMatter: DoesItReallyMatter moved page TSinfo to TS Info: Appears to be the intended name

2019-04-28T07:25:20Z

DoesItReallyMatter moved page TSinfo to TS Info: Appears to be the intended name

← Older revision	Revision as of 07:25, 28 April 2019
(No difference)

DoesItReallyMatter: /* TS Info */ Add wikilink

2019-01-27T04:33:45Z

TS Info: Add wikilink

← Older revision		Revision as of 04:33, 27 January 2019
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	= TS Info =		= TS Info =

	In the Open Source multimedia field there are various choices for multimedia streaming and playback. However analysing and checking validity of MPEG-TS streams is not really possible. DVBsnoop (http://dvbsnoop.sourceforge.net/) is the only application that is only one that comes near this goal, but it is a commandline utility. This doesn't make it easy to be used.		In the Open Source multimedia field there are various choices for multimedia streaming and playback. However analysing and checking validity of [[MPEG-TS]] streams is not really possible. DVBsnoop (http://dvbsnoop.sourceforge.net/) is the only application that is only one that comes near this goal, but it is a commandline utility. This doesn't make it easy to be used.

	The goal of TS Info is to be an easy to use MPEG-TS (MPTS/SPTS) analyser with all the information, analysis and validation right under you finger tips.		The goal of TS Info is to be an easy to use MPEG-TS (MPTS/SPTS) analyser with all the information, analysis and validation right under you finger tips.

Jpsaman: /* Architecture */

2009-12-21T16:46:51Z

Architecture

← Older revision		Revision as of 16:46, 21 December 2009
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	TS Monitor - real-time MPEG-TS monitor that triggers on deviations of preferred features in the MPEG-TS stream		TS Monitor - real-time MPEG-TS monitor that triggers on deviations of preferred features in the MPEG-TS stream

	~~{{{~~
	TS Analyser GUI		TS Analyser GUI
	\|		\|
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	(MPTS/SPTS) \|		(MPTS/SPTS) \|
	TS Monitor --> send trigger if deviation detected		TS Monitor --> send trigger if deviation detected
	~~}}}~~

	== License ==		== License ==

Jpsaman: /* Architecture */

2009-12-21T16:46:15Z

Architecture

← Older revision		Revision as of 16:46, 21 December 2009
Line 36:		Line 36:
	TS Monitor - real-time MPEG-TS monitor that triggers on deviations of preferred features in the MPEG-TS stream		TS Monitor - real-time MPEG-TS monitor that triggers on deviations of preferred features in the MPEG-TS stream

			{{{
	TS Analyser GUI		TS Analyser GUI
	\|		\|
Line 42:		Line 43:
	(MPTS/SPTS) \|		(MPTS/SPTS) \|
	TS Monitor --> send trigger if deviation detected		TS Monitor --> send trigger if deviation detected
			}}}


	== License ==		== License ==

Jpsaman: TS Info description

2009-12-21T15:23:48Z

TS Info description

@@ Line 1: / Line 1: @@
-Desirable features:
+= TS Info =
 * Input from TS/RTP/UDP or TS/UDP
-* Possible extension to use linux-dvb device
+* Possible extension to use linux-dvb device (maybe use dvblast as input)
 * PID list and bandwidths / %age - bargraph
-* SI table parsing (NIT, PMT, PAT, EIT, CAT, etc.)
+* Bitrates (also audio and video separate)
 * I-frame gap
 * CRC errors
 * I-frame decoding
@@ Line 12: / Line 26: @@
 * EPG grid
 * PID selection and forwarding to VLC (via UDP stream?)

Gatty: TSinfo

2009-12-20T12:36:44Z

TSinfo

← Older revision		Revision as of 12:36, 20 December 2009
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	~~=== Introduction ===~~		Desirable features:

	~~After some discussion on IRC regarding availability of a Linux utility to display MPEG-~~TS ~~info from~~ UDP / ~~RTP streams, I have decided~~ to ~~have a go at writing something to do just this.~~		* Input from TS/RTP/UDP or TS/UDP
			* Possible extension to use linux-dvb device
	~~I will hopefully be using libdvbpsi for a lot of the~~ parsing ~~duties. I am aware of tools like dvbsnoop~~, ~~but they don't quite meet the requirements. I'm looking for something similar to TSReader Lite~~, ~~without the licensing issues and win32 dependency~~.		* PID list and bandwidths / %age - bargraph
			* SI table parsing (NIT, PMT, PAT, EIT, CAT, etc.)
	~~So the question is what features would people like to see? So far~~ I ~~have:~~		* I-frame gap
			* CRC errors
	* ~~Ability to read MPEG~~-~~TS wrapped in both raw UDP, and RTP/UDP~~		* I-frame decoding
	* ~~Ability to use linux-dvb devices~~		* Discontinuity indication
	* ~~Display of a tree hierarchy with PAT / PMT / SID / PID information~~		* Subtitle decoding
	* ~~Display NIT table if it exists~~		* EPG grid
	* ~~Calculation of bandwidth of each~~ PID~~, as well as percentage bandwidth used by each PID~~		* PID selection and forwarding to VLC (via UDP stream?)

	~~Any wishes or ideas would be welcome at this stage.~~

	~~Gatty.~~

Gatty: /* Introduction */

2009-06-16T20:11:56Z

Introduction

← Older revision		Revision as of 20:11, 16 June 2009
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	Any wishes or ideas would be welcome at this stage.		Any wishes or ideas would be welcome at this stage.

	~~Andy (gatty)~~.		Gatty.