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Topic: VirtualDub


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In the News (Wed 30 Dec 09)

  
  VirtualDub - Wikipedia, the free encyclopedia
VirtualDub is an open source video capture and linear processing tool for Microsoft Windows.
VirtualDub cites US Patent 6,041,345 as one of possible guns behind the letter from Microsoft but there may be many more patents, nobody knows and it's impossible to know for sure.
VirtualDub can also be used to create a video file from a series of bitmaps or targas.
en.wikipedia.org /wiki/VirtualDub   (453 words)

  
 VirtualDub - [knowledge base (latest version)]   (Site not responding. Last check: 2007-10-21)
VirtualDub sets the output frequency based on the fixed-point increment it uses, rather than the desired rate, and it turns out that if you are upsampling with a very high ratio, this can result in a 1-2Hz difference that can prevent subsequent joining.
VirtualDub sets an internal flag when it sees an OpenDML indexing block in a file stream; this allows it to terminate the initial AVI file scan as soon as it hits the movie block, which saves a seek to the end of the file and faster loads.
VirtualDub accidentally misgauges the amount of free disk space and keeps trying to start files on the target drive when very little disk space remains, causing the files to be immediately finished.
mapc77.epfl.ch /gnu-generation/CD/multimedia/virtualdub/docu/knoledge_base.html   (3334 words)

  
 Free-Codecs.com :: Download VirtualDub 1.6.11 : VirtualDub is a video capture/processing utility for Windows platforms
VirtualDub is a video capture/processing utility for 32-bit Windows platforms (95/98/ME/NT4/ Win2k / Windows XP), licensed under the GNU General Public License (GPL).
VirtualDub is mainly geared toward processing AVI files, although it can read (not write) MPEG-1 and also handle sets of BMP images.
VirtualDub is licensed under the GNU General Public License, meaning you can use it for free.
www.free-codecs.com /download/VirtualDub.htm   (857 words)

  
 VirtualDub download (at SourceForge) - virtualdub.org   (Site not responding. Last check: 2007-10-21)
Downloadable files for VirtualDub are hosted by SourceForge, which provides free services for open-source and free software projects.
If you would like to mirror VirtualDub, be aware that it is not legal under the GPL to mirror the binary alone.
Note: VirtualDub's build process was cleaned up in 1.5.0, so if you are attempting to compile 1.4.13 or earlier you may have some problems; contact me for detailed directions if you are having trouble.
virtualdub.sourceforge.net   (423 words)

  
 Virtualdub
Virtualdub is software for video capture and editing.
Note: if you are selecting certain portions of the clip in virtualdub to cut away or keep, make sure you use the button with the key on it to guarantee your selection starts and ends at key frames, otherwise you are asking for loss of sync.
Virtualdub allows you to use filters on the movie.
members.cox.net /wcommerc/video/virtualdub.shtml   (464 words)

  
 VideoHelp.com - Tools - Virtualdub
VirtualDub is mainly geared toward processing AVI files.
VirtualDub will only use these codecs to decode formats with FOURCCs that the codec is registered with, or that the codec naturally produces.
VirtualDub is a must have tool and worth the minor effort (getting codec's) of setting it up.
www.videohelp.com /tools?tool=2   (12241 words)

  
 video codec conversion with virtualdub
VirtualDub is a free program under GNU General Public License.
I could now use VirtualDub's advanced features to choose a segment of the video, but for now I just want to convert the codec of the entire video.
VirtualDub does so much more than what you learnt in this basic tutorial -for instance, you can select a segment within the video file to save as a new video file.
www.indezine.com /products/video/virtualdub.html   (343 words)

  
 DeLogo Filter for VirtualDub
Though VirtualDub is primarily intended to edit video, since version 1.4.8 it is possible to load a series of.bmp images as a video sequence.
The number in the name is a tribute to VirtualDub, which expects a number in the filename to load it as a video frame.
VirtualDub 1.4.10 (and possibly older versions too) contains an error in the sampling routine causing it to apply the frame deletion two times, causing completely different frames to be analysed - sometimes even the deleted frames.
neuron2.net /delogo132/delogomanual/delogo.htm   (4428 words)

  
 VirtualDub - [VirtualDub FAQ]   (Site not responding. Last check: 2007-10-21)
VirtualDub neither knows nor cares that you are compressing to MPEG layer III, so if you are missing the appropriate format, you need to upgrade your MP3 driver.
The reason is that VirtualDub does not guarantee that subsequent segments will start on a keyframe, and thus the beginning of the second file will probably be unplayable.
VirtualDub 1.2's auto-segment-join feature that allows it to join segments from the same video clip can also be used to join two separate clips, assuming the clips are identical in video and audio format, and all but the last are cleanly sliced.
mapc77.epfl.ch /gnu-generation/CD/multimedia/virtualdub/docu/virtualdub_faq.html   (1540 words)

  
 PapaJohn's Newsletter - Using VirtualDub (and NanDub)
VirtualDub is a great utility that compliments the work you do with Movie Maker.
VirtualDub has the capability to load third-party DLLs that include their own video filters.
The filters that are built into VirtualDub use the same interface that is exported to DLLs, so you can write filters similar to or better than the included ones.
www.windowsmoviemakers.net /PapaJohn/16/VirtualDub_NanDub_Tutorial.aspx   (2163 words)

  
 Doom9's Forum - [VirtualDub] *** FAQ *** <11/10/2003>
MPEG2 is not supported nativly in VirtualDub and it never will be according to the author, Avery Lee because of liscensing issues; however, MPEG1 is supported.
VirtualDub is entirely vfw (Video for Windows) based, so it needs vfw compatible codecs for video and acm (Audio Compression Manager) compatible codecs for sound.
VirtualDub can only mux CBR MP3's when they have a wave-header, use Wavemp3 (availible on software page) to do this.
forum.doom9.org /showthread.php?s=&threadid=16662   (1817 words)

  
 VirtualDub Effects Filters   (Site not responding. Last check: 2007-10-21)
VirtualDub is a powerful, albeit Windows only, piece of free software for pre and postprocessing video and working with avi files.
VirtualDub exposes a simple plugin API allowing third party plugins to be easily written.
Finally to Avery Lee for the coolness in binary form that is VirtualDub.
urchin.earth.li /~tomford/virtualdub   (282 words)

  
 DivX Audio Multiplexing with VirtualDub
VirtualDub is the most useful and powerful video editing application you will ever download!
Whatever method you used to extract your audio to PCM Wav the method for multiplexing is the same.
Whenever we select an option, VirtualDub adds a fl dot by it to tell us it is selected.
www.brokebuster.com /Members/Tutorials/audiomultiplex.htm   (570 words)

  
 DivX How-To: DivX and VirtualDub Guide   (Site not responding. Last check: 2007-10-21)
As we're sure you're beginning to realize, VirtualDub is one of the easiest to use and most useful video editing tools around.
Because of this, VirtualDub has two buttons called "Move up" and "Move down" that allows us to move the order of the filters up and down.
This is why VirtualDub has a selection of useful filters designed to correct bad color, brightness, saturation, noise, smoothness, and more.
www.divx.com /support/guides/guide.php?gid=8   (4144 words)

  
 VirtualDub, removing TV Ads - Rage3D Discussion Area
Basicly, I would like to do everything in one step, VirtualDub is capable of doing this however it is not working correctly.
I noticed that it seems to be making the Audio the correct length but it seems to be missing large portions of Frames from the video.
I believe the issues seems to be with the MMC capturing video at 29.97 fps then switching down to 24-25 fps whenever it wants to (because it doesn't seem to make a difference between high or low action scenes).
www.rage3d.com /BOARD/showthread.php?t=33692759   (1055 words)

  
 VirtualDub won't finish after compression - 3ivx Discussion Forums
This is the case with both of the two passes I do.
I think at that point, in one of the tabs of the VirtualDub status window, a message appears like "Possible deadlock detected", but I don't know what this means.
If that doesn't help check yout source file for error, also post GKnots log file, the avs file used (without comments) and the divx settings you used (also which version of divx you used).
forums.3ivx.com /index.php?showtopic=82935   (265 words)

  
 VirtualDub - ZDNet Downloads
VirtualDub is a video capture and processing utility licensed under the GNU General Public License (GPL).
It is designed to be a general utility that can trim and clean up video before exporting to tape or processing with another program.
VirtualDub is best at processing AVI files, although it can read (not write) MPEG-1 and handle BMP image sets.
downloads-zdnet.com.com /VirtualDub/3000-2194_2-10249735.html   (272 words)

  
 VirtualDub Procedures
Finally, after the audio is saved, follow the instructions for VirtualDub with one exception: After everything has been set up, press Control-R and select "Change so video and audio durations match".
Then we're doing the same in VirtualDub where it is more complicated.
Use VirtualDub's control buttons to advance frame by frame (1) or keyframe by keyframe (2).
turkish.doom9.org /virtualdub_procedures.htm   (3227 words)

  
 DivX Digest - Cutting AVI files
There are many AVI editors around, but for this tutorial, we'll use VirtualDub, a freeware open-source AVI editor, popular amongst the DivX community.
What VirtualDub does isn't strictly cutting, but what it does is allow you to select a part of the movie, save it as another AVI file (no re-compression needed, so it will only take a few seconds to save the AVI file), and repeat this process until all your AVI cut is completed.
First figure out whether the audio is ahead of the video, or the other way around - the easiest way to do this is to listen to the audio when people are talking (and you can see their mouth movements).
www.divx-digest.com /articles/cutavi.html   (956 words)

  
 Conditional filter for VirtualDub   (Site not responding. Last check: 2007-10-21)
Afterwards I had seen the estimated processing time for the whole sequence: 2 days (yes, my computer is not the fastest one).
If VirtualDub runs the filter chain, conditional filter first evaluates the branches in the given order until it find the appropriate one.
There is a dirty way to delete or insert frames in VirtualDub.
wwwtcs.inf.tu-dresden.de /~dc1/conditional   (509 words)

  
 Jim Casaburi's VirtualDub Filter Download Page   (Site not responding. Last check: 2007-10-21)
A VirtualDub's filter that that only averages pixels in a configurable radius around a source pixel that are within a configurable threshold of the central pixel.
RGB mode is the native mode of VirtualDub and is thus quicker since there is no need to convert the pixels.
Thank you to Avery Lee for developing the incredible program VirtualDub, and for releasing his source code under the GPL (which I used to as a template for several of these filters), and to Donald Graft, Steven Don, and X-Bios for his unending help, support, and useful suggestions.
home.earthlink.net /~casaburi/download   (2665 words)

  
 DubMan - The VirtualDub Manager
VirtualDub is one of the most popular open-source video processing tools - available for free from http://www.virtualdub.org/.
To aid the bulk processing of multiple video processing jobs, VirtualDub has a built in scripting language and a rudimentary job control feature.
DubMan expands on VirtualDub's internal job control function by giving users much more flexibility in encoding options, file control, and job ordering in an easy to use fashion.
dubman.sourceforge.net   (251 words)

  
 VirtualDub Filters and Settings - Topic Ars OpenForum
At the suggestion in another thread, I will post my experiences with VirtualDub and encourage others to do the same.
Each of us that uses it are going to have a little bit different point of view, and hopefully can pass those on to everyone.
VirtualDub does not, unfortunately, render to MPEG 1 or 2.
episteme.arstechnica.com /6/ubb.x?q=Y&a=tpc&s=50009562&f=67909965&m=516099942   (2452 words)

  
 Scripted VirtualDub Job Creation
See a demo of how to save VirtualDub configurations into a VCF file.
VirtualDub only looks at JOBS files when it first starts, so you may need to restart VirtualDub if it was already running.
For example, if you start with "test.avi", then your images are going to start with the word "test", followed by sequential numbers, then a file extension.
www.ericphelps.com /scripting/samples/VirtualDub   (791 words)

  
 Testing PX-M402U - problems with GoCap, Virtualdub ... - Topic Powered by Groupee Community   (Site not responding. Last check: 2007-10-21)
The exact problem is that VirtualDub says that "No audio decompressor could be found to decompress the source audio format" when I load a DivX file created by by WinDVD Creator 2.
However, VirtualDub still says that "No audio decompressor could be found to decompress the source audio format" when I try to read the input file.
I can go back to VirtualDub for more info if there is a reason you need to use the Input Playback button so let me know if this workaround is good enough or not.
forums.divx.com /eve/ubb.x/a/tpc/f/996105602/m/492101122   (1856 words)

  
 FileForum | Reviews of VirtualDub
It is a good way for the beginner/novice user to learn about video capture and editing, and has the advanced features needed.
VirtualDub does everything I ever need it to do, whether it be reducing echo, cropping, or just piecing a few AVIs together.
Well Caleb, I agree with you there VirtualDub is in a league if its Own.
fileforum.betanews.com /review/965717989/1/view?sortby=rating   (1800 words)

  
 Setting a delay in virtualdub? - Topic Ars OpenForum
Yes, the "M:\atest.avi" path is indeed correct in corresponding to the title text of the VirtualDub window when in capture mode.
Sorry about the slow reply i was out...I'm going to assume that your only going to have 1 instance of virtualdub open when your capturing so this should work, i just tried it and i was fine.
the reason i had the full titlebar path before was since i'm having the script start virtualdub and name the capture files i need it to determine what stage it's in, but since your just using it to key a F6 button this should work.
episteme.arstechnica.com /6/ubb.x?a=tpc&s=50009562&f=67909965&m=5210920232&r=7480911932   (2393 words)

  
 Unofficial VirtualDub Support Forums (Powered by Invision Power Board)
This is the place to either boast about that funky VirtualDub filter you found in Google, or have your new developed filter being discussed and tested...
Dec 31 2005, 10:10 PM In: Virtualdub Job Control Problem
Dec 19 2005, 10:07 PM In: Uso De Virtualdub Para Prin...
forums.virtualdub.org   (385 words)

  
 VirtualDub documentation: Using the Frameserver - virtualdub.org   (Site not responding. Last check: 2007-10-21)
The frameserver is an integral part of VirtualDub, but you will need to install various clients.
I haven't tracked this in a long time, but generally, any application which can connect to Ben Rudiak-Gould's Avisynth should be able to connect to VirtualDub; see the Avisynth applications page for a non-exhaustive list.
VirtualDub must always be started in frameserver mode before the client connects; initialize all necessary settings and then start the frameserver from the File menu.
www186.pair.com /vdub/docs_frameserver   (667 words)

  
 Krzysztof Wojdon - VirtualDub   (Site not responding. Last check: 2007-10-21)
All operations are performed in real-time and the result is saved to the AVI with no dropped frames.
You would do best and jump to www.virtualdub.org for latest VirtualDub release.
When you see two headed news speaker or 44 football players at one time running after two balls, you are in 99% victim of bad signal.
republika.pl /voidon/virtualdub   (527 words)

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