DVB-T: convert multi- (in one frequency) to single-channel

About encoding, codec settings, muxers and filter usage
nuninho
Blank Cone
Blank Cone
Posts: 49
Joined: 15 Jun 2012 23:04

DVB-T: convert multi- (in one frequency) to single-channel

Postby nuninho » 18 Nov 2017 13:45

Hello. :)

Multi-channel = multi-program -> eg: 722 MHz (MEO Fibra Portugal) has 7 channels (RTP 1 HD, RTP 2, SIC HD... TVI)

Which is video editor for convert from multi- to single-channel??

Please... ;)

Lotesdelere
Cone Master
Cone Master
Posts: 9975
Joined: 08 Sep 2006 04:39
Location: Europe

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby Lotesdelere » 18 Nov 2017 15:22

If you want to record/output only the current program, and not all of the transponder streams, then you need to use either the "--no-input-record-native" parameter or go to Tools -> Preferences (Show seetings = All) -> Input/Codecs then on the right panel scroll down to Advanced -> Prefer native stream recording and untick this option, then save, exit and restart VLC.

nuninho
Blank Cone
Blank Cone
Posts: 49
Joined: 15 Jun 2012 23:04

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby nuninho » 18 Nov 2017 16:18

If you want to record/output only the current program, and not all of the transponder streams, then you need to use either the "--no-input-record-native" parameter or go to Tools -> Preferences (Show seetings = All) -> Input/Codecs then on the right panel scroll down to Advanced -> Prefer native stream recording and untick this option, then save, exit and restart VLC.
Thank you for tips. :)

---> if "Prefer native stream recording" is checked, we record to create any file with single- or multi-channel to "C:\Users\username\Documents" locate

---> if "Prefer native stream recording" is unchecked, any file w/ single-channel only to "C:\Users\username\Videos" locate

Thank very you again!! :D

nuninho
Blank Cone
Blank Cone
Posts: 49
Joined: 15 Jun 2012 23:04

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby nuninho » 18 Nov 2017 16:44

ADDED: But... file single-channel loses the textext option!??! haaa?!!! :O :( - PLEASE the next version of VLC will record any file single-channel for avoid TXT missed. I use currently VLC v2.2.6.

nuninho
Blank Cone
Blank Cone
Posts: 49
Joined: 15 Jun 2012 23:04

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby nuninho » 27 Nov 2017 13:00

VERY IMPORTANT!!! Look my last message (november 18th).

Jean-Baptiste Kempf
Site Administrator
Site Administrator
Posts: 37523
Joined: 22 Jul 2005 15:29
VLC version: 4.0.0-git
Operating System: Linux, Windows, Mac
Location: Cone, France
Contact:

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby Jean-Baptiste Kempf » 28 Nov 2017 13:53

ADDED: But... file single-channel loses the textext option!??! haaa?!!! :O :( - PLEASE the next version of VLC will record any file single-channel for avoid TXT missed. I use currently VLC v2.2.6.
Yes. That's normal for now.
Jean-Baptiste Kempf
http://www.jbkempf.com/ - http://www.jbkempf.com/blog/category/Videolan
VLC media player developer, VideoLAN President and Sites administrator
If you want an answer to your question, just be specific and precise. Don't use Private Messages.

nuninho
Blank Cone
Blank Cone
Posts: 49
Joined: 15 Jun 2012 23:04

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby nuninho » 30 Nov 2017 10:37

Yes. That's normal for now.
But It isn't normal! Textext should be KEPT for subtitles.

Jean-Baptiste Kempf
Site Administrator
Site Administrator
Posts: 37523
Joined: 22 Jul 2005 15:29
VLC version: 4.0.0-git
Operating System: Linux, Windows, Mac
Location: Cone, France
Contact:

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby Jean-Baptiste Kempf » 01 Dec 2017 12:30

Yes. That's normal for now.
But It isn't normal! Textext should be KEPT for subtitles.
Well, if you save only one track, you don't get the other tracks. I'll ask around.
Jean-Baptiste Kempf
http://www.jbkempf.com/ - http://www.jbkempf.com/blog/category/Videolan
VLC media player developer, VideoLAN President and Sites administrator
If you want an answer to your question, just be specific and precise. Don't use Private Messages.

User avatar
InTheWings
Developer
Developer
Posts: 1275
Joined: 07 Aug 2013 13:15
VLC version: crashing
Operating System: Linux
Contact:

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby InTheWings » 01 Dec 2017 12:35

Don't use dvb-budget option (hw filters active)
If your device sends the whole multiplex anyway, then record will record it
:!: If you want your problem to be solved :
* First read troubleshooting guide VSG:Main
* Always provide verbose LOGS ! (command line or from gui)
* Always check your issue against a developer build from Nightly Build of VLC
* Tell us when your problem is solved !

nuninho
Blank Cone
Blank Cone
Posts: 49
Joined: 15 Jun 2012 23:04

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby nuninho » 23 Dec 2017 18:13

Don't use dvb-budget option (hw filters active)
If your device sends the whole multiplex anyway, then record will record it
Where's "dvb-budget"?? Preferences -> ... or "Open Capture Device..." -> ... or ...?

User avatar
InTheWings
Developer
Developer
Posts: 1275
Joined: 07 Aug 2013 13:15
VLC version: crashing
Operating System: Linux
Contact:

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby InTheWings » 24 Dec 2017 15:19

adv prefs, dtv ?
:!: If you want your problem to be solved :
* First read troubleshooting guide VSG:Main
* Always provide verbose LOGS ! (command line or from gui)
* Always check your issue against a developer build from Nightly Build of VLC
* Tell us when your problem is solved !

nuninho
Blank Cone
Blank Cone
Posts: 49
Joined: 15 Jun 2012 23:04

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby nuninho » 26 Dec 2017 11:16

adv prefs, dtv ?
Yes (Tools > Prefs > all show settings > Input / Codecs > Access Modules > DTV), but I can't find "dvb-budget".

User avatar
InTheWings
Developer
Developer
Posts: 1275
Joined: 07 Aug 2013 13:15
VLC version: crashing
Operating System: Linux
Contact:

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby InTheWings » 26 Dec 2017 12:59

seems it was renamed "Do not demultiplex"
:!: If you want your problem to be solved :
* First read troubleshooting guide VSG:Main
* Always provide verbose LOGS ! (command line or from gui)
* Always check your issue against a developer build from Nightly Build of VLC
* Tell us when your problem is solved !

nuninho
Blank Cone
Blank Cone
Posts: 49
Joined: 15 Jun 2012 23:04

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby nuninho » 26 Dec 2017 13:21

seems it was renamed "Do not demultiplex"
I can't find it yet. :/ Please should capture screenshot ("ctrl" + "print" keys) it.

I've VLC v2.2.6 for Windows.

nuninho
Blank Cone
Blank Cone
Posts: 49
Joined: 15 Jun 2012 23:04

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby nuninho » 27 Dec 2017 12:24

I've now VLC v1.1.9 - where's "dvb-budget"/"Do not demultiplex"?????

Rémi Denis-Courmont
Developer
Developer
Posts: 15268
Joined: 07 Jun 2004 16:01
VLC version: master
Operating System: Linux
Contact:

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby Rémi Denis-Courmont » 27 Dec 2017 13:04

VLC 1.1.x is ancient and not supported at all anymore.
Rémi Denis-Courmont
https://www.remlab.net/
Private messages soliciting support will be systematically discarded

nuninho
Blank Cone
Blank Cone
Posts: 49
Joined: 15 Jun 2012 23:04

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby nuninho » 27 Dec 2017 16:33

VLC 1.1.x is ancient and not supported at all anymore.
ok. Where's "dvb-budget" on v2.2.6 for Win? (you take screenshot(s))

nuninho
Blank Cone
Blank Cone
Posts: 49
Joined: 15 Jun 2012 23:04

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby nuninho » 28 Dec 2017 10:57

PLEASE!!!

nuninho
Blank Cone
Blank Cone
Posts: 49
Joined: 15 Jun 2012 23:04

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby nuninho » 09 Feb 2018 11:26

bump!

Boy2006
Blank Cone
Blank Cone
Posts: 31
Joined: 26 Oct 2008 13:55

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby Boy2006 » 11 Feb 2018 14:47

Hi
What did you try to do? SryI dont unterstand. I play arround with VLC and DVB-T2.

Rémi Denis-Courmont
Developer
Developer
Posts: 15268
Joined: 07 Jun 2004 16:01
VLC version: master
Operating System: Linux
Contact:

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby Rémi Denis-Courmont » 11 Feb 2018 16:30

AFAIK, budget mode is Linux-specific.
Rémi Denis-Courmont
https://www.remlab.net/
Private messages soliciting support will be systematically discarded

nuninho
Blank Cone
Blank Cone
Posts: 49
Joined: 15 Jun 2012 23:04

Re: DVB-T: convert multi- (in one frequency) to single-channel

Postby nuninho » 12 Feb 2018 12:32

AFAIK, budget mode is Linux-specific.
Linux OS only!?! I haven't this OS but yes Windows 10 x64 only.


Return to “VLC stream-output (sout)”

Who is online

Users browsing this forum: No registered users and 22 guests