Re: [CinCVS] Pause/stutter in DVD at chapter boundary

[Craig Lawson]

Thanks, Joe. You were right.

After much struggle, I settled on this workflow:
  1. Render to multiple ac3 and m2v files.
  2. mux with:
  mencoder -of mpeg -ovc copy -oac copy -mpegopts format=dvd:tsaf
-aspect 4:3 \
-o title.mpg \
part_00.m2v -audiofile part_00.ac3 \
part_01.m2v -audiofile part_01.ac3 \
...
  3. Copy my label positions into a dvdauthor XML.
  4. Generate DVD from single title.mpg

Catting mpegs, or m2vs and ac3s almost worked for me, but in a few cases
produced a video glitch at the file boundary. So far, results from
mencoder are without problems.

As an added bonus, I finally put my post-render workflow into a
makefile. One command to piece everything together and burn onto DVD. I
should of done that months ago...

Craig.


Joe Friedrichsen wrote:
> On 10/8/07, Craig Lawson <[EMAIL PROTECTED]> wrote:
>   
>> Hi Everyone,
>>  I have created 5 half hour DVDs with Cinelerra and they look
>> beautiful. Except for one thing: the video pauses or stutters (replays
>> the last few frames) at some of the chapter boundaries.
>>
>> 
> //snip//
>   
>>   Has anyone seen this problem before? And solved it?
>> 
>
> As far as I know, dvdauthor still doesn't tell you whether or not it
> found audio discontinuities.
>
> I have had the same hiccups in DVDs I've made, and the 'solution' that
> worked for me was to live with it. You can try cat'ing the mpegs
> together, demuxing with tcextract, and remuxing with mplex. Or change
> your work flow.
>
> Joe
>
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>   

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[CinCVS] new container and codec support

[gwondaleya]

Dear all,

I have recently found that ffmpeg support DNxHD decoding and encoding, as well
as MXF demuxing (don't know about mux).
Since it seems that this codec and container are considered as "pro", it should
be nice to see them supported by cinelerra!

I am not a good programmer but i am ok to help/debug if someone try to do it.
For what i have seen, it should be not to difficult to introduce a new ffmpeg
codec in the supported codec list. I don't know about the container.

Rgds

J.C.

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Re: [CinCVS] [Bug 454] New: Entire GUI broken under Xorg 7.3 on Slackware 12 Derivative

[Jonathan Woithe]

> This has been tested on VectorLinux 5.9-Pseudo2.1. It is based on
> Slackware 12 but the X version has been upgraded to Xorg 7.3. On previous
> releases, without Xorg 7.3, Cinelerra worked.
> 
> The problem is this. When I load up Cinelerra, the splash screen displays
> fine, the GUI looks fine and the tips works. However, none of the buttons
> work. The whole program is unresponsive (except for the tips). Even
> clicking on the window manager's "close" button doesn't have any effect on
> the program.
> 
> Cinelerra is unresponsive and doesn't work at all under Xorg 7.3. I am
> assuming that the problem is Xorg 7.3 but it may be some other problem
> associated with the Slackware 12 based system.

For what it's worth, the symptoms described here seem to be very close to
what I get with HV Cinelerra under Slackware 10.2 on an intermittant basis
(but under slightly different circumstances).  When I load a project (either
from the command line or File|Open) Cinelerra appears to do the right thing
- the windows display but the respective content never appears and the
program becomes totally unresponsive.  In my case this happens perhaps one
every 5 times (although it does appear to be linked to the complexity of the
project being opened).

There have been a number of reports of lockups over the past 12 months, some
of which are fixed by tweaking parts of the source code.  It seems to me
(having never had time to look into the issue in detail) that there is a
locking-related race condition in cinelerra which is more reproducable on
certain systems and/or under certain environments.  Knowing an environment
which reliably causes the lock ups may help debug the problem.  Then again,
there could be several unrelated issues.

Regards
  jonathan

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Re: [CinCVS] H264 encoding ... BUG ?

[E Chalaron]

Hello Valentina
After giving  it a go (re my email to you directly)...
it is not working...
same error. I will try on another machine.
Cheers
E

Valentina Messeri wrote:
you're righti noticed same problems with kino, a coulple of days 
ago...it's obviously ffmpeg problems.i, just have had a loook:


option -vcodec h264 doesn work...but -vcodec libx264 did work

so, it's a simple problem of encode script (that should have to be 
changed)


enjoy sunday...

Vale


Hi all
I have an issue here.

I try to encode in h264 a PAL sequence of few seconds. The encoding
seems to lock, nothing is happening, or nothing seems to happen.
Distr is ubuntu on a AMD dual core turion.
Install went smoothly from SVN.
I have seen several reports on it, not sure if it is fixed.

However trying ffmpeg directly


[EMAIL PROTECTED]:/home/movies_bretagne$ ffmpeg -i ferdinand.dv -sameq
-vcodec h264 test.avi
FFmpeg version SVN-r10721, Copyright (c) 2000-2007 Fabrice Bellard, et
al.
  configuration: --enable-libfaac --enable-gpl --enable-pp
--enable-libogg --enable-libvorbis --enable-libtheora --enable-libfaad
--enable-pthreads --enable-libmp3lame --enable-libdc1394
--enable-libx264
  libavutil version: 49.5.0
  libavcodec version: 51.45.0
  libavformat version: 51.14.0
  built on Oct 13 2007 20:26:04, gcc: 4.1.2 (Ubuntu 4.1.2-0ubuntu4)
Input #0, dv, from 'ferdinand.dv':
  Duration: 00:26:07.0, start: 0.00, bitrate: 28800 kb/s
  Stream #0.0: Video: dvvideo, yuv420p, 720x576, 28800 kb/s, 25.00
fps(r)
  Stream #0.1: Audio: pcm_s16le, 48000 Hz, stereo, 1536 kb/s
Unknown encoder 'h264'

There I am puzzled... what is going on ???
Thanks for any help





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[CinCVS] [Bug 454] Entire GUI broken under Xorg 7.3 on Slackware 12 Derivative

[bugzilla-daemon]

http://bugs.cinelerra.org/show_bug.cgi?id=454


[EMAIL PROTECTED] changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||DUPLICATE




--- Comment #1 from [EMAIL PROTECTED]  2007-10-14 20:58 +2 ---


*** This bug has been marked as a duplicate of bug 414 ***


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[CinCVS] [Bug 414] Cinelerra start but is frozen

[bugzilla-daemon]

http://bugs.cinelerra.org/show_bug.cgi?id=414


[EMAIL PROTECTED] changed:

   What|Removed |Added

 CC||[EMAIL PROTECTED]




--- Comment #2 from [EMAIL PROTECTED]  2007-10-14 20:58 +2 ---
*** Bug 454 has been marked as a duplicate of this bug. ***


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Re: [CinCVS] Splitting a video file into separate files

[IL'dar AKHmetgaleev]

На Sun, 14 Oct 2007 17:21:41 +0200
Stefan de Konink <[EMAIL PROTECTED]> записано:

> > What program do I use to do this? I could probably do it in
> Use ffmpeg, with the -ss and -t, -vcodec copy -acodec copy options.
> You will need to write a script that update the ss offset, but that
> is a trivial part.

lav2yuv from mjpegtools can do scene detection (see -S in manual)

you can convert your video to lav, then do scene detection and use this
data to split with ffmpeg. But I hope you will find better solution.
Please share it with us if you will.


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[CinCVS] [Bug 454] New: Entire GUI broken under Xorg 7.3 on Slackware 12 Derivative

[bugzilla-daemon]

http://bugs.cinelerra.org/show_bug.cgi?id=454

   Summary: Entire GUI broken under Xorg 7.3 on Slackware 12
Derivative
   Product: Cinelerra
   Version: 2.1
  Platform: PC
OS/Version: Linux
Status: NEW
  Severity: critical
  Priority: Medium
 Component: User Interface
AssignedTo: cinelerra@skolelinux.no
ReportedBy: [EMAIL PROTECTED]


This has been tested on VectorLinux 5.9-Pseudo2.1. It is based on Slackware 12
but the X version has been upgraded to Xorg 7.3. On previous releases, without
Xorg 7.3, Cinelerra worked. 

The problem is this. When I load up Cinelerra, the splash screen displays fine,
the GUI looks fine and the tips works. However, none of the buttons work. The
whole program is unresponsive (except for the tips). Even clicking on the
window manager's "close" button doesn't have any effect on the program. 

Cinelerra is unresponsive and doesn't work at all under Xorg 7.3. I am assuming
that the problem is Xorg 7.3 but it may be some other problem associated with
the Slackware 12 based system. 

Reproducible: Always

Steps to Reproduce:
1. Load up Cinelerra under VectorLinux 5.9x
2. Nothing works

Actual Results:  
Cinelerra is unresponsive. None of the buttons work and even hovering over them
has no affect.

Expected Results:  
Cinelerra should work under an Xorg 7.3 Slackware 12 based system

I was using a brand-new install of VectorLinux 5.9x. Also, I had just compiled
Cinelerra with this: ./configure --prefix=/usr --with-included-gettext

I hope some resolution to this problem can be found soon. Thanks!


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Re: [CinCVS] compile cinelerra 64

[bruno tarin]

hi
so today i wake up reboot my kubuntu 7.10 64 to try one more time, and didnt
work,
the problem is
the system load the grub, ok
but the kubuntu dont start, stays in a black Window forever.
I will reinstall the system and tell you more.
Thanx


Em 14/10/07, Bob van Loosen <[EMAIL PROTECTED]> escreveu:
>
>  bruno tarin wrote:
>
> hi im triyng to instal cinelerra in my new machine a x2 64, so im using
> kubuntu 7.10 64, i have tried to compile many times the best i can get was
> a error telling me
>
> Xlib: connection to ":0.0" refused by server
> Xlib: No protocol specified
>
> cinelerra: symbol lookup error: /usr/lib/libguicast.so.1: undefined
> symbol: cmodel_calculate_datasize
>
>
>  so i tried the valentina package to ubuntu 7.04 64 and didnt work to.
> i dont know what can i do more, any tip?
> thanx
>
>
> --
> " a verdade como a arte tá nos olhos de quem vê"
> "Ele é um Gênio ou uma Besta" Sganzerla
> "Aqueles que ainda enxergam a tecnologia como algo "neutro", como uma mera
> "ferramenta" que
> existe aparte dos valores e sistemas sociais dominantes estão
> criminalmente cegos ao ímpeto
> anulador de uma cultura de morte. " John Zerzan
>
> Lab-171 ... Rádio Interferência
> 21 86348407
> [EMAIL PROTECTED]
>
> Can you post the output of ./configure ?
>
> Bob.
>



-- 
" a verdade como a arte tá nos olhos de quem vê"
"Ele é um Gênio ou uma Besta" Sganzerla
"Aqueles que ainda enxergam a tecnologia como algo "neutro", como uma mera
"ferramenta" que
existe aparte dos valores e sistemas sociais dominantes estão criminalmente
cegos ao ímpeto
anulador de uma cultura de morte. " John Zerzan

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Re: [CinCVS] compile cinelerra 64

[Bob van Loosen]

bruno tarin wrote:
hi im triyng to instal cinelerra in my new machine a x2 64, so im 
using kubuntu 7.10 64, i have tried to compile many times the best i 
can get was a error telling me


Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified

cinelerra: symbol lookup error: /usr/lib/libguicast.so.1: undefined 
symbol: cmodel_calculate_datasize



 so i tried the valentina package to ubuntu 7.04 64 and didnt work to.
i dont know what can i do more, any tip?
thanx


--
" a verdade como a arte tá nos olhos de quem vê"
"Ele é um Gênio ou uma Besta" Sganzerla
"Aqueles que ainda enxergam a tecnologia como algo "neutro", como uma 
mera "ferramenta" que
existe aparte dos valores e sistemas sociais dominantes estão 
criminalmente cegos ao ímpeto

anulador de uma cultura de morte. " John Zerzan

Lab-171 ... Rádio Interferência
21 86348407
[EMAIL PROTECTED]  

Can you post the output of ./configure ?

Bob.

Re: [CinCVS] Splitting a video file into separate files

[Stefan de Konink]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512

Thomas Levine schreef:
> I think it'll be easier to manage the video I'm analyzing if I split the
> hour-long files I have into smaller files of approximately three minutes
> each but whose endpoints are determined by what's happening in the
> video. What program do I use to do this? I could probably do it in
> Cinelerra, but I haven't figured out how, and there's probably something
> easier as Cinelerra is really designed for editing.

Use ffmpeg, with the -ss and -t, -vcodec copy -acodec copy options. You
will need to write a script that update the ss offset, but that is a
trivial part.


Stefan
-BEGIN PGP SIGNATURE-
Version: GnuPG v2.0.7 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iD8DBQFHEjQFYH1+F2Rqwn0RCl3VAJ9/bpRaFEETYlkVRwUTgU+NRaWTbQCeMcLt
LJi+6mPmN0EBbtRKSOcL5yY=
=n3Do
-END PGP SIGNATURE-

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Re: [CinCVS] Splitting a video file into separate files

[Martin Ellison]

In Cinelerra you can attach labels at the split pints and get it to produce
separate files.

On 14/10/2007, Thomas Levine <[EMAIL PROTECTED]> wrote:
>
> I think it'll be easier to manage the video I'm analyzing if I split the
> hour-long files I have into smaller files of approximately three minutes
> each but whose endpoints are determined by what's happening in the video.
> What program do I use to do this? I could probably do it in Cinelerra, but I
> haven't figured out how, and there's probably something easier as Cinelerra
> is really designed for editing.
>
> Thomas Levine
>



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[CinCVS] Splitting a video file into separate files

[Thomas Levine]

I think it'll be easier to manage the video I'm analyzing if I split the
hour-long files I have into smaller files of approximately three minutes
each but whose endpoints are determined by what's happening in the video.
What program do I use to do this? I could probably do it in Cinelerra, but I
haven't figured out how, and there's probably something easier as Cinelerra
is really designed for editing.

Thomas Levine

Re: [CinCVS] H264 encoding ... BUG ?

[Valentina Messeri]

you're righti noticed same problems with kino, a coulple of days  
ago...it's obviously ffmpeg problems.i, just have had a loook:


option -vcodec h264 doesn work...but -vcodec libx264 did work

so, it's a simple problem of encode script (that should have to be  
changed)


enjoy sunday...

Vale


Hi all
I have an issue here.

I try to encode in h264 a PAL sequence of few seconds. The encoding
seems to lock, nothing is happening, or nothing seems to happen.
Distr is ubuntu on a AMD dual core turion.
Install went smoothly from SVN.
I have seen several reports on it, not sure if it is fixed.

However trying ffmpeg directly


[EMAIL PROTECTED]:/home/movies_bretagne$ ffmpeg -i ferdinand.dv -sameq
-vcodec h264 test.avi
FFmpeg version SVN-r10721, Copyright (c) 2000-2007 Fabrice Bellard, et
al.
  configuration: --enable-libfaac --enable-gpl --enable-pp
--enable-libogg --enable-libvorbis --enable-libtheora --enable-libfaad
--enable-pthreads --enable-libmp3lame --enable-libdc1394
--enable-libx264
  libavutil version: 49.5.0
  libavcodec version: 51.45.0
  libavformat version: 51.14.0
  built on Oct 13 2007 20:26:04, gcc: 4.1.2 (Ubuntu 4.1.2-0ubuntu4)
Input #0, dv, from 'ferdinand.dv':
  Duration: 00:26:07.0, start: 0.00, bitrate: 28800 kb/s
  Stream #0.0: Video: dvvideo, yuv420p, 720x576, 28800 kb/s, 25.00
fps(r)
  Stream #0.1: Audio: pcm_s16le, 48000 Hz, stereo, 1536 kb/s
Unknown encoder 'h264'

There I am puzzled... what is going on ???
Thanks for any help





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Re: [CinCVS] compile cinelerra 64

[Valentina Messeri]

hi,

could you be more specific?


hi im triyng to instal cinelerra in my new machine a x2 64, so im using
kubuntu 7.10 64, i have tried to compile many times the best i can get was a
error telling me

Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified

cinelerra: symbol lookup error: /usr/lib/libguicast.so.1: undefined symbol:
cmodel_calculate_datasize


???


 so i tried the valentina package to ubuntu 7.04 64 and didnt work to.


what does it mean?


i dont know what can i do more, any tip?


really difficult, :D if you don't spend al least 10 minutes to explain  
your problemsbetter if you spend 15...


thx

Vale

thanx


--
" a verdade como a arte tá nos olhos de quem vê"
"Ele é um Gênio ou uma Besta" Sganzerla
"Aqueles que ainda enxergam a tecnologia como algo "neutro", como uma mera
"ferramenta" que
existe aparte dos valores e sistemas sociais dominantes estão criminalmente
cegos ao ímpeto
anulador de uma cultura de morte. " John Zerzan

Lab-171 ... Rádio Interferência
21 86348407
[EMAIL PROTECTED]





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