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Topic: X264


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  teek.info - Encoding videos using x264 and VirtualDub
x264 is still in development, but recent builds have shown that it is already powerful and usable.
Another drawback is that x264 is much more processor intensive; much older computers with 1ghz cpus or slower may have trouble decoding x264 videos.
x264 is capable of performing three or more passes, however, after the second pass the benefits start to diminish quickly.
teek.info /guides/video/x264encode.html   (2673 words)

  
 Advanced Video Coding on Linux | Linux Journal   (Site not responding. Last check: 2007-10-10)
However, encoding with an AVC encoder, such as x264, is very processor-intensive and thus can run pretty slowly, so we may not want to sit through a lengthy multipass encoding.
The number and variability of the parameters you can feed into x264 is great, and they are all geared toward improving the quality of the resulting output in some way.
The first is the subpixel motion estimation (--subme) size, which controls the precision of motion estimation calculations used by x264 during the encoding process.
www.linuxjournal.com /article/9005   (2650 words)

  
 x264 Options Explained | Articles - Digital Digest
For each option, a description is provided, as well as a list of possible options (and their descriptions), the command line version of the option and the recommend setting is shown in underline whenever possible.
The x264 options discussed in this article are ones that can be inputted using the command line version of the tool or through a Windows GUI software called StaxRip.
At it's most basic, x264 is a command line tool, where you can specify the input, output and encoding options all through a glorious fl-background/white-text command line interface.
www.digital-digest.com /articles/x264_options_page1.html   (500 words)

  
 MPEG2, X264, Xvid HD 1080i - The Lowdown - Digital Video Forums
MPEG2, X264, Xvid HD 1080i - The Lowdown
X264 is the open source implementation of the High bitrate HD res version for the standard (MPEG4-AVC).
x264 is primarily used for dvd and hdtv backup.
forum.digital-digest.com /showthread.php?t=65336   (4633 words)

  
 x264 guide
The latest version of GordianKnot new supports a 4th codec: x264 - the first open source implementation of an MPEG-4 AVC / H.264 codec.
x264 is just as much integrated as every other codec, so if you've ever used GKnot before, you'll feel right at home.
Without this feature, x264 will always use put as many B-frames in a row as configured in the Max consecutive field.
www.doom9.org /gknot-main6.htm   (1286 words)

  
 X264 - Wikipedia, the free encyclopedia
The correct title of this article is x264.
The initial letter is shown capitalized due to technical restrictions.
x264 has a strong user community based at Doom9 where discussions for improved development take place.
en.wikipedia.org /wiki/X264   (344 words)

  
 x264 Video Codec Binaries   (Site not responding. Last check: 2007-10-10)
x264 is an open source h.264 based video codec available for many platforms
     * It's been a long time, x264 has moved to the videolan website and fenrir is working with Atreme on the upcoming Nero h.264 codec I've heard.
I haven't talked to fenrir in a while but heard that some progress and contributions have been made on x264.
www.geocities.com /justinclaybaby/x264.htm   (258 words)

  
 VideoLAN - x264
If it is a crash, then compile x264 with `./configure --enable-debug` and follow the ffmpeg bugreporting guidelines.
2005 December 26 -- x264 won Doom9's 2005 codec shoot-out, passing Ateme by a hair.
2005 December 12 -- x264 tied for 1st place (with Ateme) in the second annual MSU MPEG-4 AVC/ H.264 codecs comparison.
developers.videolan.org /x264.html   (227 words)

  
 Kaizoku Fansubs / Forums / X264/MP4 Frequently Asked Questions
VLC's implementation of H.264 is not as efficient as ffdshow's X264, but it does have the advantage that (if it works) it does not require additional codecs.
X264 can be placed in an AVI container, but it's easier to distinguish this way.
X264 is the open source, public implementation of that standard.
kaizoku-fansubs.com /forum/viewtopic.php?id=49   (2096 words)

  
 X264 - KAAwiki
The title of this article should be x264.
The initial letter is capitalized due to technical restrictions.
x264 is an open source codec for compressing video in the H.264 format.
www.kickassanime.org /wiki/index.php?title=X264   (76 words)

  
 MacUpdate: x264 QuickTime Codec Reviews
With x264 I had to set the quality to Medium-High to acheive roughly the same file size (setting it to High like in h264 encode resulted in a large file, 20-something MB).
x264 prevents ichat av 3.1 from running on my mac os x 10.4.4.
Thanks for this new Mac codec, x264 is widely regarded as the best quality H264 codec around, so it will be great to have this on the Mac!
www.macupdate.com /reviews.php?id=20273   (462 words)

  
 x264 win32 daily builds: rev. 611 - Doom9's Forum
This is not an official x264 build and may not work at all, destroy all the data on your hard drive or make your house or your dog explode (i doubt it can, though...).
If you want to edit a x264 encode with virtualdub you should manually enable the H.264 codec in the ffdshow's "VFW codec configuration" (decoder tab) and ensure there aren't other VFW codecs trying to decode h.264.
A: Yes, using a x264 VFW specific build but VFW support was removed because it was no longer manteined and because VFW and AVI are not properly able to handle h.264 features without some "hacking" that could compromise compatibility and playback.
forum.doom9.org /showthread.php?s=&threadid=89979   (2384 words)

  
 X264 - Wikipedia
Allerdings unterliegt das VfW-Interface von x264 einigen Einschränkungen und wird von den Entwicklern nicht empfohlen.
Eine weitere Möglichkeit, den x264 Encoder über ein Kommandozeilen-Interface zu verwenden, ist mit MEncoder gegeben.
Zudem ist x264 in seiner frühen Entwicklungsphase noch nicht sehr auf Geschwindigkeit hin optimiert.
de.wikipedia.org /wiki/X264   (1070 words)

  
 x264 and high profile: 8x8 intra prediction and spatial transform is here - Doom9's Forum
Hope the next x264 builds will gradually start narrowing (or completely obliterating) the quality gap between the Ateme's HP AVC samples posted recenly by Bobololo (this encoder is not yet publicly available however) and my recent x264 encodes at the same bitrate.
Using --subme 5 --ref 3 (2nd pass) x264 uses too much i8x8 blocks, and that lowers PSNR by a few cents compared with a 4x4-only encode.
x264 "high" : x264 --progress --bitrate 800 --subme 5 --ref 2 --filter 0:0 --keyint 250 --min-keyint 25 --direct temporal --sar 1:1 --bframes 2 --weightb --b-pyramid --ipratio 1.40 --pbratio 1.30 --qcomp 0.60 --8x8dct --analyse all -o (I hope all is correct)
forum.doom9.org /showthread.php?t=95441   (1081 words)

  
 x264 QuickTime Codec - Download
The H.264 codec is the long awaited improvement to the MPEG-4 format, a codec that offers better image quality with a higher compression rate.
In fact it is already being integrated to various platforms such as the iPod or the PSP.
X264 QuickTime Codec is an alternative to the codec offered by Apple and has a certaint amount of interesting options:
x264-quicktime-codec.en.softonic.com /ie/47733   (97 words)

  
 Gentoo Forums :: View topic - Multimedia overlay (mplayer-cvs, x264-svn, gpac-cvs)
The mplayer build is basically the portage 1.0pre7-r1 ebuild modified to use live CVS (including checking out a fresh copy of libavcodec/libavformat) and adding the x264 use flag.
Aside from that, x264 has not even been included in the unstable gentoo branch (x264-svn is ~amd64/~x86, but it is not usable with any player), which is why xepk is providing us with these awesome ebuilds
So, I would like to know if you guys think that x264 is mainstream-ready or if it just a nice little thing for testing.
forums.gentoo.org /viewtopic-t-382903.html   (1535 words)

  
 Free-Codecs.com :: Download x264 Video Codec rev. 611 : x264 is a free library for encoding H.264/MPEG-4 AVC video ...
x264 is a free library for encoding H.264/MPEG-4 AVC video streams.
To decode use a recent build of FFDShow or a player that supports H.264 internally - like MPlayer (there are few interesting frontends for Windows: MPlayerUI, MPlayer Frontend) and VLC (VideoLAN Client).
- "x264 doesn't support the error-resilience features of baseline and extended profile, not the alternative colorspaces of high profile.
www.free-codecs.com /download/x264_Video_Codec.htm   (481 words)

  
 Nero-Digital/x264 H.264 MPEG-4 AVC codec - Page 3 - XBoxMediaCenter Forum
i am, of course, fully aware that both xbmc and x264 are projects that are still in development.
the reason i'm asking is i remember trying to play an x264 clip on an earlier version of xbmc and i remember that it was atrocious what i got out of it (this was like an early/mid 2005 release, possibly late 2004, can't remember precisely).
i tried using a clip from a dvd i own, that was five minutes and ten seconds, using 1500 kbit/s x264 (main profile) and ac3 audio (2.0 channels to 2.0 analog out in the end).
www.xboxmediacenter.com /forum/showthread.php?p=83328   (840 words)

  
 VideoHelp.com - Tools - x264 Encoder
x264 is an open source H264/AVC based video codec.
The x264 CLI is a command line x264 encoder tool and it can be used with MEGUI.
4 lines fix: "x264 -A all" didn't include b8x8 types.
www.videohelp.com /tools?tool=x264_Encoder   (9746 words)

  
 -= TrIpLeZoNe =- - X264 codec vs XviD & DivX   (Site not responding. Last check: 2007-10-10)
This is my first time watching a video that was encoded in X264 codec, and in comparison with the same video that was encoded in XviD, I must say I'm impressed.
Both are almost the same size, but the quality of X264 encoded is a million times clearer and better than XviD.
I've heard from friends that encoding in X264 codec is EXTREMELY difficult to do, to get such good quality.
triplez.mine.nu /blog/X264CodecVsXviDDivX.aspx   (116 words)

  
 A comparison of x264 encoding settings used by fansubbers... - AnimeSuki Forum
It is not exactly common knowledge, but any version of x264 newer than about 340 or so records the command line it was called with in the actual output h264 stream.
To educate future x264 encoders of what good settings are to choose.
By probing the geometry of conical singularities of Calabi Yau manifolds with D-Branes, you produce various supersymmetric Field Theories whose D terms generate the non-commutative algebra which defines the algebraic geometry near the singularity.
forums.animesuki.com /showthread.php?t=29837   (2767 words)

  
 The Null Pointer » Blog Archive » x264 … yay!   (Site not responding. Last check: 2007-10-10)
However, recent news and my friend Gordy got me interested in MPEG4 AVC (h264 and x264 to name a few).
I was hesitant at first (not realizing that x264 was gpl'ed) and didn't want to leave my beautiful xvid.
I did manage to get x264 compiled (-mp4 and -threads support), but try as I might I was unable to compile any version of mencoder with x264 support.
www.thenullpointer.net /wordpress/x264-yay   (547 words)

  
 gmane.comp.video.x264.devel   (Site not responding. Last check: 2007-10-10)
Hello all I'm currently developing a voip application, I need to add support for video using h264 codec, my question is if x264 does support encoding h264 video with rtp packetization accordingly to rfc3984 spec, or if not, where can a I find a packetizer for generation the rtp packets....
in x264, the 3 half-pel planes are interpolated after encoding each frame, which is implemented in x264_frame_filter().
Compiling x264 on Solaris - install: x264.h was not found anywhere!
blog.gmane.org /gmane.comp.video.x264.devel?set_blog_all=no   (624 words)

  
 (Anime-Kraze) NEW RELEASE! Ergo Proxy 01 (XVID and X264)!
Currently, the open source project x264 is at the leading edge of development in this area.
As x264 matures, it will become more stable and hassle-free to the end users.
And others embrace x264 believing that its potential outweighs the quirks that might pop up at this time.
www.anime-kraze.org /forums/viewtopic.php?t=10038   (1223 words)

  
 own-age.com » Forum » Codecs, Quality, and Compression Forum » Seeking x264 Help   (Site not responding. Last check: 2007-10-10)
I've read up on multiple tutorials to try and get x264 compression right and have followed each and every step, but things aren't working out.
My problem is that when I compress with x264, the video comes out skippy and lagged, no matter what profile I try to use.
I'm new to x264 and compression in general, so I'm pretty much at a dead end on trying to fix my problem.
own-age.com /forum/threads/48769   (197 words)

  
 x264 | Software - (DivX/XviD) Digital Digest   (Site not responding. Last check: 2007-10-10)
It is now useful to use more threads than you have cpus.
Description: This article explains the encoding options found in x264 (as seen through the eyes of StaxRip), with hints and tips about which settings to use
Sorry, but you must be logged in to use this feature.
www.divx-digest.com /software/x264.html   (302 words)

  
 h264/x264 codec download   (Site not responding. Last check: 2007-10-10)
The problem is that I need x264 codec.
The result i got was that the video screen came out, but it’s very lagging, but the audio works fine.
x264 is not a standard, h264 is. Actually its avc10.
www.moviecodec.com /topics/5512p1.html   (291 words)

  
 X264 Encoding - MovieWiki
If this is your first time compressing x264, see the file links section.
Also see glossary at end of guide for some common terms that you need to know.
Install the latest x264 from here (http://forum.doom9.org/showthread.php?t=89979) or here (http://www.free-codecs.com/download/x264_Video_Codec.htm), making sure you remove any older versions
wiki.meaz.org /index.php?title=X264_Encoding   (266 words)

  
 Avidemux2 / no compile x264 support in Avidemux 2.1.0final (fedora4)   (Site not responding. Last check: 2007-10-10)
Your lack of belief in the truth does not alter the fact that it is still true.
Well, the good news is that x264 now works.
Now that Mean has fixed the./configure issue with xvid, I have added a tutorial to the wiki section about compiling x264.
www.avidemux.org /pun/viewtopic.php?id=1807   (1041 words)

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