Displaying 20 results from an estimated 2000 matches similar to: "What was wrong with this sequence?"
2001 Nov 06
1
ext3/kjournald overhead
Hi,
I've recently installed ext3 on an 800MB RAID5
(software) array. I am running RedHat Linux 7.1 with
the Linux kernel 2.4.12-ac3 on a 1GHz Pentium system
with 128MB RAM. I am seeing a significant amount of
write operation slowdown when running ext3 (and
kjournald), as opposed to my old ext2. The problem
seems to be associated with the times that kjournald
is accessing the disk. At
2003 Nov 30
1
bad performance on 2.4.23
hi,
- big and ugly mail. If you don't like them, delete it now :-) -
I have collected and classified some information of:
http://home.earthlink.net/~rwhron/kernel/bigbox.html
And I observed that ext3 performance is worse than previous
kernels(2.4.19...). -ac and -aa are here only as reference.
Complete information is in the upper URL.
dbench: Performance is worse.
dbench (Numbers are in
2009 Mar 29
2
ffmpeg2theora: Garbled AC3 Audio
I recorded a television show using my HDHomeRun. The resulting file
contains MPEG-2 video and AC3 audio. Specifically, ffmpeg2theora
shows:
Stream #0.0[0x1e0]: Video: mpeg2video, yuv420p, 1280x720 [PAR 1:1 DAR
16:9], 38810 kb/s, 59.92 tbr, 90k tbn, 119.88 tbc
Stream #0.1[0x80]: Audio: ac3, 48000 Hz, 5.1, s16, 448 kb/s
Pixel Aspect Ratio: 1.00/1 Frame Aspect Ratio: nan/1
When I feed it to
2009 May 30
1
Segmentation Fault
I've attached the command I ran, the output, and the crash log in the
hope that it is useful.
jason$ ffmpeg2theora -v 5 --optimize -A 64 -c 2 -H 44100 /Users/jason/
Movies/TV\ Shows/Holding\ Area/video.vob
Input #0, mpeg, from '/Users/jason/Movies/TV Shows/Holding Area/
video.vob':
Duration: 00:05:43.90, start: 0.211444, bitrate: 7217 kb/s
Stream #0.0[0x1e0]: Video:
2006 Feb 19
1
diff to vorbis-tools-1.1.1
Hallo everybody,
I just created a small patch for oggenc to be able to read and encode wav6-files. This files are of micro$ofts WAVEFORMATEXTENSIBLE format type and can contain multiple channels.
a52dec can produce this type of file from ac3 streams.
Might be it would be better to teach oggenc to read ac3 streams natively.
There is probably a better way to encode low frequency channels
2006 Jan 04
1
Muxing a52/ac3 and Theora
Is there a program currently available that will correctly mux a52/ac3
streams and theora streams into an ogg container? I've tried
oggzmerge, and it will mux ac3 into ogm and correctly create a new ogm
from an existing theora file, but it doesn't seem to put the two
together correctly.
2005 Jan 19
1
5.1 streams into ogg.vorbis
Hallo,
I'd like to get all channels of an ac3 5.1 stream coded into vorbis.
With sox and oggenc it doesn't seem to work. Does anyone know a tool that can do this under linux?
The ac3 stream is also avialabe as wav6 file converted by the cvs version of a52dec.
This wav6 file contains one stereo stream and 3 mono streams.
Is there a convention which stream number in an ogg file means
2012 Mar 04
1
Could not compute QR decomposition of Hessian.
Hi,
I created the model below, which returns me the following warning message:
In sem.default(ram = ram, S = S, N = N, param.names = pars, var.names =
vars, :
Could not compute QR decomposition of Hessian.
Optimization probably did not converge.
######### Model ########
mDPDF =
data.frame(mj1,mj2,mj3,mj4,mj5,eL1,eL2,eL3,eL4,eL5,aC1,aC2,aC3,aC4,disR1,disR2,disR3,disR4,disR5,
2002 Apr 14
1
hardware or software bug?
I had the following spat out by syslog on my (2.4.18-pre7-ac3) mailer /
web server:
Assertion failure in do_get_write_access() at transaction.c:611: "!(((jh2bh(jh))->b_state & (1UL << BH_Lock)) != 0)"
One of its partitions froze hard--I've rebooted it, and I have an oops
which the BUG() triggered which won't decode at the moment, but I'll sort
that one out
2015 Nov 25
3
x86 long double size definition
In what file would I find the definition for the size of the x86_64 long
double type?
Thanks,
Max
--
Max Ruttenberg
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2003 Jul 23
1
AVI stream w/ AC3 5.1ch
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
I have an AVI file (~900MB) that I want to convert to OGM format, with a
~ DivX 5 video and uncompressed AC3 (5.1ch) audio stream. Nandub doesn't
want to compress the audio, so I was wondering if anyone could recommend
a (Windows) tool to help. Thanks for your time!
-Chris
- --
"Everyone has to find their own reason."
~ -Cloud,
2001 Aug 08
3
AC-3 Decoding
Jared (jared@celab21.students.csee.uq.edu.au) wrote :
> Saw an article today on /. which reports that Dolby are insisting the
> NETBSD dudes remove the ac3dec package from their site. Someone suggested
> that we need an open source solution.
ac3dec is already open ( GPL ).
> Could Vorbis in the Ogg framework be this solution, can we create a pretty
> simple 5.1 stream?
I
2001 Apr 23
2
Multi-track vorbis files
How would I go about creating a vorbis file with more than two tracks? How
difficult would it be to create, say, a file that had a left, right and bass
track? Or even a vorbis file that had all the tracks available in an ac3
file?
--- >8 ----
List archives: http://www.xiph.org/archives/
Ogg project homepage: http://www.xiph.org/ogg/
To unsubscribe from this list, send a message to
2002 Jan 23
3
Troubles with my HDD
Hello all,
I am new to this list and hope that my mail is not OFF TOPIC. After
looking around for 2 months now, to find a solution, I will try it here now.
Now the scenario: I bought a new cool dell laptop:
INSPIRON 8100, 512MB RAM, NVIDEA GeForce2Go 32MB, 30GB Hitachi hard disk
and a DVD. I bought it with WinME preinstalled, because it wasn't
possible to get it with linux nor without an
2002 Jul 12
3
ext3 corruption
Hello,
Over the last month or so, I've noticed the following error showing up
repeatedly in my system logs under kernel 2.4.18-ac3 and more recently
under 2.4.19-rc1:
EXT3-fs error (device ide0(3,3)) in ext3_new_inode: error 28
I've now been able to capture the following Oops before the system went
down entirely:
Assertion failure in do_get_write_access() at transaction.c:611:
2013 Feb 12
2
Lost folders after changing MDS
OK, so our old MDS had hardware issues so I configured a new MGS / MDS on a VM (this is a backup lustre filesystem and I wanted to separate the MGS / MDS from OSS of the previous), and then did this:
For example:
mount -t ldiskfs /dev/old /mnt/ost_old
mount -t ldiskfs /dev/new /mnt/ost_new
rsync -aSv /mnt/ost_old/ /mnt/ost_new
# note trailing slash on ost_old/
If you are unable to connect both
2018 May 01
2
libva problem?
I am playing videos from my lubuntu computer to my tv through the hdmi
interface on my video card.
It mostly works.
Some sound doesn't and I think it is related to the audio code.
A52 Audio (aka AC3) (a52) works.
It seems MPEG AAC Audio (mp4a) doesn't work.
I checked a video that used to work and it doesn't work now.
It has the mp4a codec also.
The one that used to work shows this in
2017 Oct 02
1
MP4/H.264 codec for Firefox?
On Sun, 1 Oct 2017 20:02:08 -0400
Mark LaPierre wrote:
> What repo did you find ffmpeg-libs in?
Version : 2.6.8
Release : 3.el7.nux
Architecture: x86_64
Install Date: Wed 27 Apr 2016 06:23:09 PM CST
Group : Unspecified
Size : 13562904
License : GPLv2+
Signature : RSA/SHA1, Wed 27 Apr 2016 06:35:00 AM CST, Key ID e98bfbe785c6cd8a
Source RPM :
2010 Nov 02
0
Paranormal Activity 2 (2010) DVDRip XvID DIAMOND
[Image: http://img25.imageshack.us/img25/6996/senzatitolo5q.png ]
Paranormal Activity 2 (2010) DVDRip XvID DIAMOND | 1.2 GB
Director: Tod Williams
Writers: Oren Peli (characters), Michael R. Perry (screenplay)
Genres: Horror
Runtime: USA: 91 min
After experiencing what they think are a series of "break-ins", a family sets up security cameras around their home, only to realize that
2015 Jul 24
3
[LLVMdev] LLVM linkage flags
An enumeration for the kinds of linkage for global values.
Hi, I'm currently writing a compiler that takes llvm-ir input. I'm a little
confused by the following linkage flags:
Enumerator:
>
> ExternalLinkage: Externally visible function
>
> AvailableExternallyLinkage: Available for inspection, not emission.
>
> LinkOnceAnyLinkage: Keep one copy of function when linking