Welcome to Doom9's Forum, THE in-place to be for everyone interested in DVD conversion.

Before you start posting please read the forum rules. By posting to this forum you agree to abide by the rules.

 

Go Back   Doom9's Forum > Video Encoding > MPEG-4 AVC / H.264

Reply
 
Thread Tools Search this Thread Display Modes
Old 23rd April 2009, 10:27   #1  |  Link
teedoubleyou
Registered User
 
Join Date: Jun 2006
Posts: 15
Changing start timecode of h.264?

Hi all,

I've had a look around but can't seem to find an answer.

Is it possible to change the start timecode of an h.264? Basically something along the lines of restream which I can just change it from 01:00:00:00 to 10:00:00:00 for example.

Thanks in advance.
teedoubleyou is offline   Reply With Quote
Old 6th May 2009, 16:03   #2  |  Link
teedoubleyou
Registered User
 
Join Date: Jun 2006
Posts: 15
bump

Sorry to do this, I realise it's irritating but after much searching I still haven't found anything that can do this.

I came across TSPE (http://www.videohelp.com/tools/TS_Packet_Editor) which is a great tool, but unfortunately is meant for editing Transport Streams, where as I need something to edit the ES.

Just looking at editing the first GOP timestamp.

Cheers.
teedoubleyou is offline   Reply With Quote
Old 6th May 2009, 17:50   #3  |  Link
Guest
Guest
 
Join Date: Jan 2002
Posts: 21,901
What AVC ES timecode are you referring to? GOP headers don't exist in AVC.
Guest is offline   Reply With Quote
Old 7th May 2009, 10:13   #4  |  Link
teedoubleyou
Registered User
 
Join Date: Jun 2006
Posts: 15
That's a good start -- explains a lot.

I'm referring to the start time code of an AVC/H.264, which has a start timecode of 01:00:00:00 but I would like to change to 10:00:00:00.
teedoubleyou is offline   Reply With Quote
Old 7th May 2009, 10:29   #5  |  Link
Dust Signs
Registered User
 
Join Date: Jun 2004
Location: Salzburg, Austria
Posts: 219
There is no such time stamp in H.264/AVC streams. Perhaps you are referring to the time code which is specified in your container? In this case you might want to change the start time stamp of the video track in the container if the container supports that. What container are you using anyways? MKV, MP4, MPEG-2 TS?

Dust Signs

Note: if this is (as I assume) related to the container you are using, this should be moved into the container discussion forum
__________________
The number you dialed is imaginary. Please turn your phone by 90° and try again
Dust Signs is offline   Reply With Quote
Old 7th May 2009, 11:16   #6  |  Link
teedoubleyou
Registered User
 
Join Date: Jun 2006
Posts: 15
Ahhh right, thanks for the information.

It's an MPEG-4, in which case you're right it's a container issue.
teedoubleyou is offline   Reply With Quote
Old 7th May 2009, 13:33   #7  |  Link
Guest
Guest
 
Join Date: Jan 2002
Posts: 21,901
Quote:
Originally Posted by teedoubleyou View Post
It's an MPEG-4
Then why does your thread title specifically say H.264?
Guest is offline   Reply With Quote
Old 7th May 2009, 14:02   #8  |  Link
buzzqw
HDConvertToX author
 
Join Date: Nov 2003
Location: Cesena,Italy
Posts: 6,552
ugly avi+h264 ?

BHH
__________________
HDConvertToX: your tool for BD backup
MultiX264: The quick gui for x264
AutoMen: The Mencoder GUI
AutoWebM: supporting WebM/VP8
buzzqw is offline   Reply With Quote
Old 7th May 2009, 14:05   #9  |  Link
Guest
Guest
 
Join Date: Jan 2002
Posts: 21,901
My bad. I thought he meant MPEG4 ASP video.
Guest is offline   Reply With Quote
Old 7th May 2009, 15:21   #10  |  Link
teedoubleyou
Registered User
 
Join Date: Jun 2006
Posts: 15
Sorry if I'm confusing anyone it's not my intention.

I have an AVC/H.264 which I am using for authoring -- I wanted to change the start timecode as the subtitles were not 10 based, rather they were 01 based. I have since repaired the problem, but for future reference it would have been a lot easier to change the start timecode of the asset. In DVD Authoring you can just use Restream, so I was hoping someone might know of a tool that I could use to do the same but for a BD.

I wasn't aware of them being in a container, which seems where I'm causing some confusion.
teedoubleyou is offline   Reply With Quote
Reply

Tags
h.264, restream, timecode

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +1. The time now is 12:57.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.