Re: [Mjpeg-users] glav error opening .avi file

cd dowHallo, Janos G. Komaromi wrote: Sorry, I'm back again. I still would like to do my video editing with glav and sound. Consequently I did a lot of research and Gentoo Forum message exchanges about alsa and OSS. I tried to resolve the issue without turning to this mailing list community. Her

Re: [Mjpeg-users] glav error opening .avi file

Hallo, I digged it up from a older mail: Stream #0:0: Video: mpeg4 (Advanced Simple Profile) (XVID / 0x44495658), yuv420p, 800x592 [SAR 1:1 DAR 50:37], 896 kb/s, 30 fps, 30 tbr, 30 tbn, I'm not sure what kind source you have: because the size is with 800x592 a little bit strange. That is neithe

Re: [Mjpeg-users] glav error opening .avi file

S - please add my other email address ja...@andraslinux.jgklinux.jankom.net to members of your mailing list. On Wed, 2022-10-19 at 19:33 +0200, Bernhard Praschinger wrote: Hallo, the workaround I did use was playing back the file without sound. So a command like that should work: glav -a 0 output.a

Re: [Mjpeg-users] glav error opening .avi file

Hallo, the workaround I did use was playing back the file without sound. So a command like that should work: glav -a 0 output.avi If that works you can go. If the /dev/dsp does not exist try loading the kernel module snd-pcm-oss using a command like that: modprobe snd-pcm-oss You should find

Re: [Mjpeg-users] glav error opening .avi file

WAV header"? My audio.wav file is 1.1 GiB On Sun, 16 Oct 2022 10:38:41 +0200 Bernhard Praschinger wrote: Hallo, Sorry for the delay. When you want to convert the file so you can edit it with glav, you need to change the commands a little bit so glav understand the AVI. You need to create a i

Re: [Mjpeg-users] glav error opening .avi file

Hallo, Sorry for the delay. When you want to convert the file so you can edit it with glav, you need to change the commands a little bit so glav understand the AVI. You need to create a intermediate AVI file: mkfifo stream.yuv cat stream.yuv │ yuvscaler -O SVCD │ yuv2lav -q 90 -f a -o video_

Re: [Mjpeg-users] glav error opening .avi file

u for your help - Janos One thing comes into my mind, it might be that the configure script checks if the mjpegtools libraries are available and only activates it automatic if it finds them the Option that force yuv4mpeg is: --enable-yuv4mpeg. On Sat, 8 Oct 2022 06:29:22 +0200 Bernhard P

Re: [Mjpeg-users] glav error opening .avi file

ail address, a mailserver on my fitlet machine where I try glav, etc. On Thu, 06 Oct 2022 08:06:19 -0400 "Janos G. Komaromi" wrote: ---- Forwarded Message From: Bernhard Praschinger To: Janos G. Komaromi , MJPEG-tools user list Subject: Re: [Mjpeg-users] glav error opening

Re: [Mjpeg-users] glav error opening .avi file

WTO document 4.1 through 4.3 but still don't know how to edit my "ezcap0001.avi" video file with glav. PLease, explain - Janos P.S. tried other opensource linux video editors on my Gentoo machine, but openshot does not run, and could not compile flowblade yet. I like the simplicity o

Re: [Mjpeg-users] glav error opening .avi file + mailing list addition

Hallo, I have not been doing video stuff for a few years, but now as a retiree I wanted to digitize my old videos from magnetic tapes. I have a neat gizmo that creates an .avi file from VHS video and stereo inputs on a micro sd card. The created .avi file plays well with vlc. That kind of devic

[Mjpeg-users] BUILD REGRESSION

Hallo, I don't know who did change the the setting, but the last 2 weeks a few mails with the subject BUILD REGRESSION were sent from the l...@intel.com to the mjpeg-users mailinglist. There is currently another with the subject: [linux-next:master] BUILD REGRESSION, waiting for a decision.

[Mjpeg-users] mjpegtools new Release 2.2.1

Hallo, You probably remember the last release of the mjpegtools back in 2013. Over the years since the release a lot of patches came in. CVS was replaced by SVN. Feel free to download either the source tar.gz and compile the mjpegtools yourself from here: https://sourceforge.net/projects/mjp

Re: [Mjpeg-users] Lubuntu doesn't seem to recognize IOmega Buz capture card

mod saa7185.ko insmod: ERROR: could not load module saa7185.ko: No such file or directory ubuntu@ubuntu:~$ insmod zr36060.ko insmod: ERROR: could not load module zr36060.ko: No such file or directory Thoughts? On 4/22/21, Bernhard Praschinger wrote: Hallo, William Lum wrote: Hi, I looked in

Re: [Mjpeg-users] Lubuntu doesn't seem to recognize IOmega Buz capture card

saa7185 modprobe zr36060 You might need to replace the modprobe with insmod, and add .ko to the module name. On 3/27/21, Bernhard Praschinger wrote: Hallo, William Lum wrote: Yes my card does have the SCSI connector for the external drive which I don't use and the 15 pin for the breakout

[Mjpeg-users] mjpegtools Beta 2.2.0 online

Hallo, since the last release of the mjpegtools a lot of patches were were sent to the mjpeg-users list. Steven did fix a lot of things. So if you are interested take a look at the Beta you can find here: https://sourceforge.net/p/mjpeg/Code/HEAD/tree/tags/BETA_2_2_0/mjpeg_play/ You need to ch

Re: [Mjpeg-users] Lubuntu doesn't seem to recognize IOmega Buz capture card

le in /var/log) any hint about the zoran and the driver would be very helpful. On Sun., Mar. 21, 2021, 11:33 a.m. Bernhard Praschinger, mailto:shadowl...@utanet.at>> wrote: Hallo, sorry I was offline for quite a while. You write in the subject that you have a Iomega Buz car

Re: [Mjpeg-users] Lubuntu doesn't seem to recognize IOmega Buz capture card

Hallo, sorry I was offline for quite a while. You write in the subject that you have a Iomega Buz card, but the lspci output say's ZR36057. Which was used in the DC10/DC30. Does your card have a SCSI interface connector and a 15 pin connector on the backplane ? The buz was the most problematic

Re: [Mjpeg-users] Lubuntu doesn't seem to recognize IOmega Buz capture card

Hallo William Lum wrote: Responses inline in Red. Thanks for your help. The color vanishes when I do a text only reply. >Some thought's about what you try to accomplish. Sorry for the longer >delay. > > I have a Zoran based capture card that Lubuntu doesn't seem to > > recog

Re: [Mjpeg-users] Lubuntu doesn't seem to recognize IOmega Buz capture card

Hallo, Some thought's about what you try to accomplish. Sorry for the longer delay. I have a Zoran based capture card that Lubuntu doesn't seem to recognize.  Here is what I have done so far.  I'm new to linux so please take that into consideration with you instructions. 1. lspci | grep Z

Re: [Mjpeg-users] capture card not working with nvidia driver

Hallo The name of the missing so: nouveau makes me think that libgl tries to load something mesa related. I have the file on my opensuse in the RPM Package: Mesa-dri-nouveau (Mesa DRI plug-in for 3D acceleration via Nouveau) Maybe CentOS has also a package that provides the library. When I r

Re: [Mjpeg-users] capture card not working with nvidia driver

Hallo My older machine with a cheap bttv capture card works well with nv module driving GFORCE 2 MX card. Framebuffer and tiny penguin at boot up shows, xawtv, glav, etc. works well for video capture and editing. Recently I installed the proprietary nvidia driver (92.43.23). I had to recompil

Re: [Mjpeg-users] bringing back media/zoran driver

and a DC30 at home. Regards, Bernhard Praschinger ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users

Re: [Mjpeg-users] True cbr for MPEG 1

Hallo I need to create MPEG 1 video that is flagged and truly 1500 cbr. I have tried many things. I can submit settings but I wanted to ensure first that cbr is truly still supported. It is supported and it should work. Using the -u/--cbr option and -b some-value to get a constant bitrate str

Re: [Mjpeg-users] [PATCH] media: zoran: move to dma-mapping interface

Hallo Christoph Hellwig wrote: On Wed, Apr 25, 2018 at 09:08:13AM +0200, Arnd Bergmann wrote: That probably also means it can use dma_mmap_coherent instead of the handcrafted remap_pfn_range loop and the PageReserved abuse. I'd rather not touch that code. How about adding a comment about the

[Mjpeg-users] CVS readonly, switch to SVN

Hallo the SF staff wrote, that they will stop CVS commits at the November 30th. You can find the whole information here: https://sourceforge.net/p/forge/documentation/CVS/ You can currently view the content of the CVS archive, and should still be able to check it out. We: Gernot, Steven an

Re: [Mjpeg-users] lavplay does not work

s that the video file is in avi container with mjpeg video codec and with pcm_s16le audio codec as reported by ffprobe Janos - very happy with mjpegtools, and thanks to all developers On 05/14/2017 02:19 PM, Janos G Komaromi wrote: Hi, On 05/14/2017 01:06 AM, Bernhard Praschinger wrote: T

Re: [Mjpeg-users] lavplay does not work

Hallo I send that mail to the mjpe-users list too. I forgot that in the last mail. Janos G Komaromi wrote: > Thanks, Berni for your investigation and for your quick response. > I was not so quick because of very busy past few days. No problem. >> I did as first test: >> lav2wav record.avi >reco

Re: [Mjpeg-users] lavplay does not work

Hallo I try to combine your mails into one. >>> What was the setting when you did record the audio signal ? I >>> would guess that it was mono and 8Bit Samples and 44.1kHz >>> samplerate. I haven't seen such a setup long time ago. It can be >>> that lavplay/glav have problems (=bug) playing such

Re: [Mjpeg-users] lavplay does not work

Hallo Janos G. Komaromi wrote: > On 12/05/2016 01:02 PM, Bernhard Praschinger wrote: >> You can use the -U/--use-write Option and see if that helps. > Does not help, all I hear is a pop in the beginning, then nothing. See > my command and output below: > [apu@andraslinux ~]$ gl

Re: [Mjpeg-users] lavplay does not work

Hallo jankomEarthlink wrote: > Sorry for the late reaction and thanks. I was traveling. No Problem. > Bernhard Praschinger wrote: >> You can change the check in the configure script: > This really helped. Not changing the script, but studying and trying > to understand the ent

Re: [Mjpeg-users] lavplay does not work

Hallo Janos G. Komaromi wrote: > Trying answering directly to mailing list: It did work. >> I'm not sure about the older mjpegtools version's. It should check for >> libjpeg, and you should see a similar output when you run configure: >> checking for jpeg_start_compress in -ljpeg... yes >> >> Whe

Re: [Mjpeg-users] lavplay does not work - your answer in mjpegusers mailing list

Hallo > It has been a few years since I last used the mailing list. Answering to the Mailinglist is easy, just replay. And it will be forwared to the list. > I have an older desktop computer that originally had a Fedora-3 > installation on it. I use this computer to learn and play with > Linux/U

Re: [Mjpeg-users] lavplay buffer error

Hallo Sorry for the delay. jankomEarthlink wrote: > glav or lavplay used to work for me. Now that I have cleaned up my > system (very old, Fedora-3 but with 2.6.32.71 kernel) lavplay is not > working. I have recompiled mjpegtools-1.9.0, configured --with-x and b4 > compiling configure says no sof

Re: [Mjpeg-users] [patch] [media] zoran: remove duplicate ZR050_MO_COMP define

Hallo I did remove some mailinglists because I think that it is not important for them. Anyway I'm surprised that someone still seems to has such a card built into the computer. >> More than 15 years have passed since the first working module for a >> zoran chipset based PCI card existed. Well

Re: [Mjpeg-users] [patch] [media] zoran: remove duplicate ZR050_MO_COMP define

Hallo Markus Künne wrote: >> I haven't had a question related to a zoran based card's in years. So >> I'm quite sure there are not much users out there that use a zoran based >> video cards in a up to date environment. >> >> Because of that I would really suggest that somebody removes the whole >>

Re: [Mjpeg-users] [patch] [media] zoran: remove duplicate ZR050_MO_COMP define

ion > http://p.sf.net/sfu/hpccsystems > ___ > Mjpeg-users mailing list > Mjpeg-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/mjpeg-users Kind Regards Bernhard Praschinger Docwriter, probably the last mjpegtool

[Mjpeg-users] mjpegtools for Windows

Hallo I have just uploaded the mjpegtools version built for Windows OS in 64 and 32 bit flavour. Thanks to Hannes, he compiled the current release and the versions before. auf hoffentlich bald, Berni the Chaos of Woodquarter Email: shadowl...@utanet.at www: http://www.lysator.liu.se/~gz/bernha

[Mjpeg-users] mjpegtools 2.1.0 Released

Hallo The 2.1.0 release of the mjpegtools is finally available (thanks to the bad and rainy weather). There are some fixes included since the last release candidate. The tarball is the same version as you can get from the CVS, the compiled RPM is a x64 package compiled on a opensuse 12.3, so i

Re: [Mjpeg-users] Adding subtitles using mplex, or any other utility

Hallo >>> Please, what is the best and easiest way to do this? >> I guess the people from the dvdauthor, or project X mailinglist can >> provide better help. > It's been some time since I added subtitles to a movie - and I didn't > include many, so creating the pictures by hand and writing the > s

Re: [Mjpeg-users] Adding subtitles using mplex, or any other utility

Hallo Sorry for the long delay, but I was offline for quite some time. > I have been using mplex to "stitch together" m2v and mp2 files into an > editable stream. > > First I use Projectx to clean up a Humax .ts file, then I use mplex to > multiplex them back together. A typical command line I wo

Re: [Mjpeg-users] lavrec and DC10 (zr36067) - used to work but doesn't any more

Hallo mksoft wrote: >> I know that this just working around the problem that lavrec does not >> support v4l2. By now we didn't find anybody that would change lavrec. ;) > > I'm pretty sure that this is far beyond my programming skills but still > I feel tempted to ask: > > How much effor is that e

Re: [Mjpeg-users] support for >8 bit video

Hallo > Does the mjpegtools support 9, 10 and 16 bit video? > > I noticed this post in ffmpeg repository > > http://git.videolan.org/?p=ffmpeg.git;a=commit;h=f7f6aaf988c224a10ad9ad67d7f7864746880c76 > > mentioning yuv4mpeg: support 9/10/16 bit pixel formats > Is this also supported in mjpegtools?

Re: [Mjpeg-users] lavrec and DC10 (zr36067) - used to work but doesn't any more

Hallo mksoft wrote: >>> I have a miro DC10 and liked to use it for recording video. I remember >>> it definitely working with lavrec as I converted at least two VHS tapes >>> to DVD with it (using composite input). >>> >>> Unfortunately, things changed. lavrec suddenly was missing from the >>> lat

Re: [Mjpeg-users] Calculating psnr with mjpeg tool

Hallo Azizpour, Milad wrote: > Dear Mr.Praschinger, > > Is MJPEG tool capable of calculating PSNR? How is it possible? > Thank you in advance for your assistance. > > best regard, > Milad Azizpour The mjpegtools do not provide a PSNR directly. You have to use some additional tool. I have added

[Mjpeg-users] Project Upgrade

Hallo I have upgraded the mjpegtools project to the new forge called allura. You find details about the differences here: https://sourceforge.net/p/allura/wiki/Features/ The upgrade should not cause any troubles, if you encounter problem please drop a note. auf hoffentlich bald, Berni the Cha

Re: [Mjpeg-users] The MJPEG/Linux square project inactivity?

Hallo Martin Samuelsson wrote: > > From: Bernhard Praschinger [shadowl...@utanet.at] > > > I still wonder why the project hast so many downloads. I can't > > imagine why the mjpegtools are downloaded that often but I'm > > still somewhat proud of it. >

[Mjpeg-users] mjpegtools 2.0.1RC1

Hallo Hannes Domani did provide a windows build for the Release Candidate like he did for the last releases. It seem that a few persons did already find the Windows version and download it. So feel free to test it too. auf hoffentlich bald, Berni the Chaos of Woodquarter Email: shadowl...@uta

[Mjpeg-users] mjpegtools release candidate

Hallo I have put a release candidate online. Just the tar and source RPM. If you want to test other RPM/dep Files please send a mail. I try that we get also a Windows (mingw) version again. The last release was quite some time ago. I wanted to make a release candidate before summer, but a lot o

Re: [Mjpeg-users] encoding mp4 to mpeg2 DVD format

Hallo Well for the first try doing it by hand can be helpful. > Well after a few hours of running the script: > #!/bin/ksh > [ $# -lt 2 ] && echo 'Usage: $0 ' && exit 1 > mkfifo stream.yuv > cat stream.yuv | mpeg2enc -f 8 -o video.m2v & > mplayer -nosound -noframedrop -vo yuv4mpeg $1 > > # The t

Re: [Mjpeg-users] encoding mp4 to mpeg2 DVD format

Hallo JD wrote: > mjpegtools-2.0.0-1.fc16.i686 > > My question is if mpeg2enc is able to convert > mp4 videos to mpeg2 dvd format. This is how I am invoking it: > > $ mpeg2enc --no-constraints -o video_12.dvd < $PWD/Video_12.mp4 > INFO: [mpeg2enc] SETTING EXTENDED MMX for MOTION! > INFO:

Re: [Mjpeg-users] DVB Multiplexing Help Required , Using Mplex or Caster

Hallo sam wrote: > Dear All, > > Can any one help me on DVB Multiplexing using Mplex or caster. Do you have something special in your mind ? mplex has no special preset for output of DVB it you are looking for that. I don't know if DVB requires something special, if you have some pointers what y

Re: [Mjpeg-users] lav2yuv scene detection

Hallo > I've used > http://sourceforge.net/projects/mjpeg/files/mjpegtools/2.0.0/mjpegtools-2.0.0.tar.gz, > installed it by command `./configure&& make&& sudo make install` and > got error "error while loading shared libraries: > libmjpegutils-2.0.so.0: cannot open shared object file: No such f

Re: [Mjpeg-users] lav2yuv scene detection

Hallo > I found out that lav2yuv has an option for automatic scene detection: > "-S list.el Output a scene list with scene detection". I've installed > last version of mjpegtools, but the option is missing. I wonder what I > should do to use the option and how exactly scene detection works in > l

Re: [Mjpeg-users] Query on mplex MPTS to SPTS

Hallo > /*I am downloaded mplex , to mux n number of programs to single ts out , > means mpts to spts , i have done but i cant see any PID values in TSReader > and StreamXpert Software , also cant ply the videos in VLC Player , but i > can able to play video by giving ProgramID in mplayer , can pl

Re: [Mjpeg-users] Help reading Muxing TS

Hallo sam wrote: > *Dear Friend ,* > > I am a professor , i want to do it for my research project for > students.partial please help me. > > I want to Multiplex n number of TS using *mplex*, i got downloaded from > *mjpeg.sourceforge.ne *t and installed , > how to mux

Re: [Mjpeg-users] [PATCH 40/62] media: irq: Remove IRQF_DISABLED

Hallo Yong Zhang wrote: > This flag is a NOOP and can be removed now. > > Signed-off-by: Yong Zhang > --- Thanks for the patch, but without the patch from Klaus Stengel you find here http://sourceforge.net/mailarchive/message.php?msg_id=27536928 the zoran driver won't work properly on any modern

[Mjpeg-users] lavrec update

Hallo I have added a patch from rstam to the CVS which enables lavrec to record from EM28XX USB driver based cards like the Pinnacle DVC100 (V4L2). This is needed when trying to capture full res PAL 704x576 movies, as stripes are appearing on the screen. With this patch the stripes are lessene

Re: [Mjpeg-users] file broken?

Hallo Jerry Wei wrote: > Hi all , > I download "mjpegtools-2.0.0ext-mingw-bin.tar.bz2" from SourceForge, > and I use command as follow: > > # tar jxvfp mjpegtools-2.0.0ext-mingw-bin.tar.bz2 > > but I got some errors: > > bin/ > bin/anytovcd.sh > bin/jpeg2yuv.exe > tar: Skipping to next header >

Re: [Mjpeg-users] Hello, pb with lavtools with new kernel

Hallo > first, sorry il my english not so good (i'm french) > Since v4l1 interface has been removed from new kernels, the lavtools > very useful tools lavrec in not useable with a zoran dc10plus. > it's because the use of ioctls from v4l1 like this : > > (ioctl(settings->video_fd, VIDIOCSCHAN, &vc

[Mjpeg-users] lavrec changes

Hallo I have added a patch from rstam to the cvs. The patch enables software based recording from devices based on a EM28xx cheipset. This devices are connected by USB, and are boxes like the DVC100 Pinnacle Dazzle Please download the current CVS, and test it. auf hoffentlich bald, Berni the

Re: [Mjpeg-users] building mjpegtools rpm on non-SUSE systems

Chris Caudle wrote: > Hello, > I was trying to rebuild the mjpegtools source rpm on a Fedora system, and > the build complained that > > "File not found: > /home/chris/rpmbuild/BUILDROOT/mjpegtools-2.0.0-1.x86_64/usr/bin/testrec" > > Is there supposed to be a testrec file included in the src rpm

[Mjpeg-users] mjpeg 2.0.0 update

Hallo as promised in the last mail I have put a RPM &devel Package online on SF. I have compiled it on the 32bit OpenSuse 11.4 It should work on similair systems. Hannes has compiled the mjpegtools with mingw, that build works on Windows based systems. If someone compiles the mjpegtools on a

[Mjpeg-users] mjpegtools 2.0.0 released

Hallo I have put the mjpegtools 2.0.0 Release online. You can donwlod it in the file area on Sourceforge: http://sourceforge.net/projects/mjpeg/files/mjpegtools/ Since the release of the RC-1 a lot of small patches and fixes were included. I did just put the compressed source RPM online, and t

Re: [Mjpeg-users] mjpegtools 2.0.0 RC1

Hallo I know some things take really long here. [...] > Hi Berni, > I was trying to find a summation of the changes that have been made, but > had a bit of difficulty finding a README. Can you give us a summary of > what is different in the new version? I did update the ChangeLog and BUGS file w

Re: [Mjpeg-users] Manually setting host CPU for mjpegtools

Hallo >> LRN wrote: >>> I'm building mjpegtools with mingw32 gcc 4.5.2 and msys. >>> When i configure it as-is, it detects my cpu as core2 (which is correct) >>> and compiles with -mcpu=core2 -mtune=core2 >>> It is commendable. However, i would like to compile a version that will >>> run on any mo

Re: [Mjpeg-users] Manually setting host CPU for mjpegtools

Hallo LRN wrote: > I'm building mjpegtools with mingw32 gcc 4.5.2 and msys. > When i configure it as-is, it detects my cpu as core2 (which is correct) > and compiles with -mcpu=core2 -mtune=core2 > It is commendable. However, i would like to compile a version that will > run on any more-or-less c

Re: [Mjpeg-users] animated screen shot

Hallo tony.chamberl...@lemko.com wrote: > I needed to make an animated screen shot (e.g., like a movie) of my terminal > to send to someone. I found > http://linuxdevcenter.com/pub/a/linux/2004/03/04/screen_capture_movies.html > which works ok in general. It uses image magic "convert" to conver

[Mjpeg-users] Problem with yuvdenoise and K8 CPU

Hallo I got a error report from a user that tries to compile the mjpegtools on a AMD K8 Architecture on a Opensuse 11.3 I have attached the output of the configure script. When I try to compile yuvdenoise with optimizations for my barcelona CPU. Everything is ok but when I compile it for the

Re: [Mjpeg-users] question about performance

Hallo entschuldigen Sie bitte meine direkte Kontaktaufnahme, aber ich habe Ihre Adresse in sourceforge gefunden und mich beschäftigen ein paar Fragen. Erst einmal ist es gut zu sehen, dass die Arbeiten an den mjpegtools weitergehen, vielen Dank dafür! Eigentlich bin ich ja nur projekt admin und

[Mjpeg-users] mjpegtools 2.0.0 RC1

Hallo It took quite some time but finally there will be next version of the mjpegtools. The next version will be called 2.0.0 because the mjpegtools are already 10 years on Sourceforge, and so we start into our 2nd decade. Because of that the Major release number changed to 2. So please check

Re: [Mjpeg-users] R: Re: Error with Lavrec and BT848

Hallo >> So please use a command like that: >> lavrec -f a -i P -g 352x288 -q 80 -a 0 -v 2 \ >> --software-encoding test.avi >> >> That records the video without the audio, to confirm that you don't have >> any problems with the audio card. >> You can than go up with the quality size and add sou

Re: [Mjpeg-users] Error with Lavrec and BT848

Hallo Please subscribe to the list, else you won't get all replys and your mails need to be approved by the mailinglist admin. matrobr...@libero.it wrote: > Hello everyone. > When I try to capture a video with my Conexant BT848 capture card, I get this > error: > > ** ERROR: [lavrec] Error queu

Re: [Mjpeg-users] yuvdenoise

Hallo >> No - The heaviest hitting process is causing the bottle neck. Look at >> optimising this process to better utilise your machine, multithreading >> may help. There is no point optimising the low %CPU processes if >> this is the case. >> > > This is the case. > It seems to be yuvdenoise

Re: [Mjpeg-users] yuvdenoise

Hallo E Chalaron wrote: > Hello all > Just a quick question : using mjpegtools through ffmpeg piping. > are they (or not) multi threaded ? > > ffmpeg -threads 2 -y -i - -f yuv4mpegpipe - | \ > yuvdenoise -t 2,8,8 -m 2,8,8 | > y4munsharp |\ > ffmpeg -y -threads 2 -i - -b 22k -vcodec dnxhd -thre

[Mjpeg-users] Tracker

Hallo Last week a high number of spam (=Advertisement for things not related to the mjpegtools) was entered into the tracker of the mjpegtools. You still find some remains when you look at the project feed. The spam was removed from the tracker by the SF Staff. And I did change the tracker beha

Re: [Mjpeg-users] [Mjpeg-developer] yuvdenoise performance patch

Hallo Christian Ebert wrote: > * Trent Piepho on Friday, October 15, 2010 at 11:33:01 -0700 >> On Fri, Oct 15, 2010 at 10:58 AM, Christian Ebertwrote: >>> Index: yuvdenoise/main.c >>> === >>> RCS file: /cvsroot/mjpeg/mjpeg_play/yuvden

Re: [Mjpeg-users] [Mjpeg-developer] yuvdenoise performance patch

Hallo >> I tested your better version. And it compiles here on my linux and Intel >> osx box. I did also a quick test with the new version on the linux box. >> And it works well. >> >> So I would appreciate a feedback if it works on a mac. > > Thanks for looking into this, but I get: > > gcc -DHA

Re: [Mjpeg-users] [Mjpeg-developer] yuvdenoise performance patch

Hallo > Oh yeah, this isn't on Linux. OSX probably has some kind of API for > checking if sse2 is available. Using CPUID isn't enough, because sse > requires OS support that might not be there. I.e., the cpu supports > sse2 but you're not actually able to use it. Probably not much of issue > o

Re: [Mjpeg-users] [SOLVED] Re: "Snow" around peoples...

Hallo >> What other commands are used ? And what command do you use for encoding? > > They are the actual commands used, except for the bitrates and > interlace: I can get the command lines with "ps" but much easier > executing kino in a terminal (it dumps a lot of lines on the terminal). I did th

Re: [Mjpeg-users] [Mjpeg-developer] yuvdenoise performance patch

Hallo > On Sat, 02 Oct 2010 07:12:39 +0200 Bernhard Praschinger >> There are still people that monitor the list :) >> My main problem is finding time to answer mails and do tests. > I see, same here. I didn't know whether the project was still alive, > since there'

Re: [Mjpeg-users] "Snow" around peoples...

Hallo >>> I call this thing "snow" because I really cannot find another word. >>> Sorry, I don't speak english! >> Do you know which commands are used to encode the video ? > Here are the default commands: What other commands are used ? And what command do you use for encoding? > mpeg2enc -v 0 -f

Re: [Mjpeg-users] "Snow" around peoples...

Hallo > I'm using mpeg2enc from inside Kino and I notice some small white points > flickering aroung the border of people, expecially if the background is > quite dark. This definitely doesn't happen if I export from Kino through > ffmpeg, nor if I play the DV movie with Kino or with any other pla

Re: [Mjpeg-users] mpeg2enc run time error - invalid pointer

Hallo I have finally checked the files you uploaded. > record.yuv and record.wav were recorded with streamer from an > analogue video source using a bttv card The important part is the command line you used: streamer -p 4 -w 2 -t 0:10:0 -r 29.97 -R 48000 -s 720x480 -o record.yuv -O record.wav -f

Re: [Mjpeg-users] (Fwd) Re: mpeg2enc run time error - invalid poin

Hallo jan...@aaahawk.com wrote: > I have been traveling extensively in the past two months but now I > have some time home and would like to ask anybody who can help to > solve this problem. See message below to which I did not receive a > response. I respect the privacy of everybody and therefore

Re: [Mjpeg-users] Mjpegtools problems

Hallo Please send questions about the mjpegtools to the mjpeg-users malinglist. Howard Helsinger wrote: > Can anyone offer advice? > > I get this error which doesn't seem right: > > **ERROR: [mpeg2enc] display_horizontal_size must be in range 0...16383 > > > This doesn't seem right because th

Re: [Mjpeg-users] Converting vnc session to a movie file.

Hallo Sorry for the very long delay. Nagalenoj H. wrote: > I've just summarized the usage of mjpegtools along with RfbProxy in > http://nagalenoj.blogspot.com/2010/04/rfbproxy.html I have added the link to the news changelog section. If you want changes to the text I wrote just tell me. auf hof

Re: [Mjpeg-users] [lavrec] Error opening video-device (/dev/video): No such file or directory *SOLVED*

Hallo > The following solved my immediate need, but it's a kludge rather than > a solution. > > 1) I pulled RAM chips out of my computer and let it run with 1 GB of > memory. Reducing the size of physical memory to 2 GB was not enough. I > suppose adding a mem=1GB option to /boot/grub/grub.conf, a

Re: [Mjpeg-users] [lavrec] Error opening video-device (/dev/video): No such file or directory

Hallo > Bernhard Praschinger wrote: >> I'd really like to hear of a success story (or how you call it). That a >> zoran card works on a 64 bit machine with a 64bit kernel. > > I have a DC10+ running with a 64-bit Linux 2.6.26 on Intel Core2 > Machine. But I had to

Re: [Mjpeg-users] [lavrec] Error opening video-device (/dev/video): No such file or directory

Hallo > Some years ago, I have successfully set up a Miro DC30 card on a HP > Compaq dc5750 with Fedora 7 x86_64 and used it to digitize some of my > old tapes. A couple of months ago, however, I upgraded the system to > Fedora 12 x86_64 and when I tried to run lavrec this morning, it came > up wi

Re: [Mjpeg-users] mpeg2enc run time error - invalid pointer

Hallo >> From what I remember streamer can also create mjpeg encoded AVI's. Just >> for testing purposed pleas create a AVI File, just to make sure that >> mpegenc basically can work: streamer -t 0:30 -s 740x480 -r 29.97 -o >> movie.avi -f mjpeg -F stereo > The above command creating movie.avi

Re: [Mjpeg-users] port of yadif?

Hallo Mark Heath wrote: > Has anyone ported yadif (yet another de interlacing filter) to mjpeg > tools? > it appears to be the "best" software deinterlace filter. I don't know that any person has changed yadif so it works in the mjpegtools pipeline. auf hoffentlich bald, Berni the Chaos of W

Re: [Mjpeg-users] mpeg2enc run time error - invalid pointer

Hallo >> What size, framerate, chroma (sublampling) did you set in streamer >> ? > My command is > [...@andraslinux ~]$ streamer -t 0:10 -s 720x480 -r 29.97 -n 4 -f 4mpeg > -o test.yuv -O test.wav -F stereo > raw / video: 12 bit YUV 4:2:0 (planar) / audio: 16bit stereo (LE) > rate: queueing fra

Re: [Mjpeg-users] mpeg2enc run time error - invalid pointer

Hallo > Compiled mjpegtools-1.0.9, captured raw video with streamer and got this > error: I hope you 1.0.9 is a typo ;) What size, framerate, chroma (sublampling) did you set in streamer ? Can you try what happens when you feed the stream to yuv2lav, with a command like that: yuv2lav -v 2 -f a

Re: [Mjpeg-users] looking for jpeg2yuv binary for Mac OS X

Hallo Sylvain BERTRAND wrote: > Hello all, > I am on Mac OS 10.4.10 > To be able to use mconverter (http://mconverter.sourceforge.net/), a GUI > for mplayer encoding abilities, I need (amongst other binaries that I > already have on my system) a binary of jpeg2yuv . I could'nt find any > link t

Re: [Mjpeg-users] lavplay input source

Hallo Robert Valliant wrote: > May I ask another question? Yes :) > The man page for ppmtoy4m says: > > -S mode > Set chroma subsampling mode. (default: 444) >444 - 4:4:4 (no subsampling) >420jpeg - 4:2:0 JPEG/MPEG-1, interstitial cositing >

Re: [Mjpeg-users] lavplay input source

Hallo > I should not have tried to give a simple example, I goofed > I send video out through a lml33 to view on a tv > I have a menu for the programs and would like to capture it with xvidcap > and feed to lavplay to also view on the tv I think I understand what you intend to do. I don't know a

Re: [Mjpeg-users] mjpegtools-1.9.0 compile error

Hallo Robert Valliant wrote: I downloaded the above and tried to install it on my system. I am not a programmer, just a user, but an experienced one. I know nothing at all about g++/c++. Here is the error it gave me. Forgive me if this is not in the correct format. I spaced it out so that

Re: [Mjpeg-users] lavplay input source

Hallo rra...@comcast.net wrote: > Is it possible for the input source of lavplay to be stdin or a fifo > Somthing like "lavplay < <(yuv2lav foo.yuv)" I don't think that this will work. I think I remember that there is a issue with the files. Which are not sequentially accessed. And I think that

Re: [Mjpeg-users] Does lavrec work?

Hallo Peter Federighi wrote: >> The command you use looks ok to me. One thing you can try >> is adding the >> input device using the LAV_VIDEO_DEV environment >> variables. > I have tried that. The result is always the same. That is bad :( >> other process (like bttv) is using the card. So plea

Re: [Mjpeg-users] Does lavrec work?

Hallo Peter Federighi wrote: > Hello. > > I have been trying to use lavrec for several years now. I've tried > several different versions and it never seems to work. I've tried > with a DC30+ and a WinTV card (bttv). The bttv card works well with > motv (and presumably xawtv), ffmpeg, and tra

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