VCD
Quality Terms & Jargon CODE All
CREDITS go to http://www.vcdhelp.com/
CAM
-
A cam is a
theater rip usually done with a digital video camera. A mini tripod is
sometimes used, but a lot of the time this wont be possible, so the camera make
shake. Also seating placement isn't always idle, and it might be filmed from an
angle. If cropped properly, this is hard to tell unless there's text on the
screen, but a lot of times these are left with triangular borders on the top
and bottom of the screen. Sound is taken from the onboard microphone of the
camera, and especially in comedies, laughter can often be heard during the
film. Due to these factors picture and sound quality are usually quite poor,
but sometimes we're lucky, and the theater will be fairly empty and a fairly
clear signal will be heard.
TELESYNC
(TS) -
A telesync is
the same spec as a CAM except it uses an external audio source (most likely an
audio jack in the chair for hard of hearing people). A direct audio source does
not ensure a good quality audio source, as a lot of background noise can
interfere. A lot of the times a telesync is filmed in an empty cinema or from
the projection booth with a professional camera, giving a better picture
quality. Quality ranges drastically, check the sample before downloading the
full release. A high percentage of Telesyncs are CAMs that have been
mislabeled.
TELECINE
(TC) -
A telecine
machine copies the film digitally from the reels. Sound and picture should be
very good, but due to the equipment involved and cost telecines are fairly
uncommon. Generally the film will be in correct aspect ratio, although 4:3
telecines have existed. A great example is the JURASSIC PARK 3 TC done last
year. TC should not be confused with TimeCode , which is a visible counter on
screen throughout the film.
SCREENER
(SCR) -
A pre VHS tape,
sent to rental stores, and various other places for promotional use. A screener
is supplied on a VHS tape, and is usually in a 4:3 (full screen) a/r, although
letterboxed screeners are sometimes found. The main draw back is a
"ticker" (a message that scrolls past at the bottom of the screen,
with the copyright and anti-copy telephone number). Also, if the tape contains
any serial numbers, or any other markings that could lead to the source of the
tape, these will have to be blocked, usually with a black mark over the
section. This is sometimes only for a few seconds, but unfortunately on some
copies this will last for the entire film, and some can be quite big. Depending
on the equipment used, screener quality can range from excellent if done from a
MASTER copy, to very poor if done on an old VHS recorder thru poor capture
equipment on a copied tape. Most screeners are transferred to VCD, but a few
attempts at SVCD have occurred, some looking better than others.
DVD-SCREENER
(DVDscr) -
Same premise as
a screener, but transferred off a DVD. Usually letterbox , but without the
extras that a DVD retail would contain. The ticker is not usually in the black
bars, and will disrupt the viewing. If the ripper has any skill, a DVDscr
should be very good. Usually transferred to SVCD or DivX/XviD.
DVDRip
-
A copy of the
final released DVD. If possible this is released PRE retail (for example, Star
Wars episode 2) again, should be excellent quality. DVDrips are released in
SVCD and DivX/XviD.
VHSRip
-
Transferred off
a retail VHS, mainly skating/sports videos and XXX releases.
TVRip
-
TV episode that
is either from Network (capped using digital cable/satellite boxes are
preferable) or PRE-AIR from satellite feeds sending the program around to
networks a few days earlier (do not contain "dogs" but sometimes have
flickers etc) Some programs such as WWF Raw Is War contain extra parts, and the
"dark matches" and camera/commentary tests are included on the rips.
PDTV is capped from a digital TV PCI card, generally giving the best results,
and groups tend to release in SVCD for these. VCD/SVCD/DivX/XviD rips are all
supported by the TV scene.
WORKPRINT
(WP) -
A workprint is a
copy of the film that has not been finished. It can be missing scenes, music,
and quality can range from excellent to very poor. Some WPs are very different
from the final print (Men In Black is missing all the aliens, and has actors in
their places) and others can contain extra scenes (Jay and Silent Bob) . WPs
can be nice additions to the collection once a good quality final has been
obtained.
DivX
Re-Enc -
A DivX re-enc is
a film that has been taken from its original VCD source, and re-encoded into a
small DivX file. Most commonly found on file sharers, these are usually labeled
something like Film.Name.Group(1of2) etc. Common groups are SMR and TND. These
aren't really worth downloading, unless you're that unsure about a film u only
want a 200mb copy of it. Generally avoid.
Watermarks
-
A lot of films
come from Asian Silvers/PDVD (see below) and these are tagged by the people
responsible. Usually with a letter/initials or a little logo, generally in one
of the corners. Most famous are the "Z" "A" and
"Globe" watermarks.
Asian
Silvers / PDVD -
These are films
put out by eastern bootleggers, and these are usually bought by some groups to
put out as their own. Silvers are very cheap and easily available in a lot of
countries, and its easy to put out a release, which is why there are so many in
the scene at the moment, mainly from smaller groups who don't last more than a
few releases. PDVDs are the same thing pressed onto a DVD. They have removable
subtitles, and the quality is usually better than the silvers. These are ripped
like a normal DVD, but usually released as VCD.
Formats
VCD
-
VCD is an mpeg1
based format, with a constant bitrate of 1150kbit at a resolution of 352x240
(NTCS). VCDs are generally used for lower quality transfers
(CAM/TS/TC/Screener(VHS)/TVrip(analogue) in order to make smaller file sizes,
and fit as much on a single disc as possible. Both VCDs and SVCDs are timed in
minutes, rather than MB, so when looking at an mpeg, it may appear larger than
the disc capacity, and in reality u can fit 74min on a CDR74.
SVCD
-
SVCD is an mpeg2
based (same as DVD) which allows variable bit-rates of up to 2500kbits at a
resolution of 480x480 (NTSC) which is then decompressed into a 4:3 aspect ratio
when played back. Due to the variable bit-rate, the length you can fit on a
single CDR is not fixed, but generally between 35-60 Mins are the most common.
To get a better SVCD encode using variable bit-rates, it is important to use
multiple "passes". this takes a lot longer, but the results are far
clearer.
XVCD/XSVCD
-
These are
basically VCD/SVCD that don't obey the "rules". They are both capable
of much higher resolutions and bit-rates, but it all depends on the player to
whether the disc can be played. X(S)VCD are total non-standards, and are
usually for home-ripping by people who don't intend to release them.
DivX
/ XviD -
DivX is a format
designed for multimedia platforms. It uses two codecs, one low motion, one high
motion. most older films were encoded in low motion only, and they have
problems with high motion too. A method known as SBC (Smart Bit-rate Control)
was developed which switches codecs at the encoding stage, making a much better
print. The format is Ana orphic and the bit-rate/resolution are
interchangeable. Due to the higher processing power required, and the different
codecs for playback, its unlikely we'll see a DVD player capable of play DivX
for quite a while, if at all. There have been players in development which are
supposedly capable, but nothing has ever arisen. The majority of PROPER DivX
rips (not Re-Encs) are taken from DVDs, and generally up to 2hours in good
quality is possible per disc. Various codecs exist, most popular being the
original Divx3.11a and the new XviD codecs.
CVD
-
CVD is a
combination of VCD and SVCD formats, and is generally supported by a majority
of DVD players. It supports MPEG2 bit-rates of SVCD, but uses a resolution of
352x480(ntsc) as the horizontal resolution is generally less important.
Currently no groups release in CVD.
DVD-R
-
Is the
recordable DVD solution that seems to be the most popular (out of DVD-RAM,
DVD-R and DVD+R). it holds 4.7gb of data per side, and double sided discs are
available, so discs can hold nearly 10gb in some circumstances. SVCD mpeg2
images must be converted before they can be burnt to DVD-R and played
successfully. DVD>DVDR copies are possible, but sometimes
extras/languages have to be removed to stick within the available 4.7gb.
MiniDVD -
MiniDVD/cDVD is
the same format as DVD but on a standard CDR/CDRW. Because of the high
resolution/bit-rates, its only possible to fit about 18-21 mins of footage per
disc, and the format is only compatible with a few players.
Misc Info
Regional Coding
-
This was
designed to stop people buying American DVDs and watching them earlier in other
countries, or for older films where world distribution is handled by different
companies. A lot of players can either be hacked with a chip, or via a remote
to disable this.
1 USA, Canada
2 Europe, Middle
East, Japan, South Africa
3 S.Korea,
Taiwan, HK, ASEAN
4 Australia, NZ,
Latin America
5 Ex-Soviets,
Indian sub-continent, Africa
6 China
7 Reserved
8 International
territory (airplanes, cruise ships, etc.)
RCE
-
RCE (Regional
Coding Enhancement) was designed to overcome "Multiregion" players,
but it had a lot of faults and was overcome. Very few titles are RCE encoded
now, and it was very unpopular.
Macrovision
-
Macrovision is
the copy protection employed on most commercial DVDs. Its a system that will
display lines and darken the images of copies that are made by sending the VHS
signals it can't understand. Certain DVD players (for example the Dansai 852
from Tescos) have a secret menu where you can disable the macrovision, or a
"video stabaliser" costs about 30UKP from Maplin
CODE
(www.maplin.co.uk)
NTSC/PAL
-
NTSC and PAL are
the two main standards used across the world. NTSC has a higher frame rate than
pal (29fps compared to 25fps) but PAL has an increased resolution, and gives
off a generally sharper picture. Playing NTSC discs on PAL systems seems a lot
easier than vice-versa, which is good news for the Brits :) An RGB enabled
scart lead will play an NTSC picture in full colour on most modern tv sets, but
to record this to a VHS tape, you will need to convert it to PAL50 (not PAL60
as the majority of DVD players do.) This is either achieved by an expensive
converter box (in the regions of £200+) an onboard converter (such as the
Dansai 852 / certain Daewoos / Samsung 709 ) or using a World Standards VCR
which can record in any format.
News
Sites -
There are generally
2 news sites, and I'm allowed to be biased :) For Games/Apps/Console ::
CODE
www.isonews.com
is generally
regarded as the best, but for VCD/SVCD/DivX/TV/XXX
CODE
www.vcdquality.com
displays screen
grabs and allows feedback. **NOTICE** neither site offers movie downloads, and
requesting movies/trades etc on the forums of either is NOT permitted.
There are
generally 3 news sites for film release for p2p and they are:
CODE
nforce - VCD
Help
Release Files
RARset -
The movies are
all supplied in RAR form, whether its v2 (rar>.rxx) or v3 (part01.rar
> partxx.rar) form.
BIN/CUE
-
VCD and SVCD
films will extract to give a BIN/CUE. Load the .CUE into notepad and make sure
the first line contains only a filename, and no path information. Then load the
cue into Nero/CDRWin etc and this will burn the VCD/SVCD correctly. TV rips are
released as MPEG. DivX files are just the plain DivX - .AVI
NFO
-
An NFO file is
supplied with each movie to promote the group, and give general iNFOrmation
about the release, such as format, source, size, and any notes that may be of
use. They are also used to recruit members and acquire hardware for the group.
SFV
-
Also supplied
for each disc is an SFV file. These are mainly used on site level to check each
file has been uploaded correctly, but are also handy for people downloading to
check they have all the files, and the CRC is correct. A program such as pdSFV
or hkSFV is required to use these files.
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Usenet
Information
Access
-
To get onto
newsgroups, you will need a news server. Most ISPs supply one, but this is
usually of poor retention (the amount of time the files are on server for) and
poor completition (the amount of files that make it there). For the best
service, a premium news server should be paid for, and these will often have
bandwidth restrictions in place.
Software
-
You will need a
newsreader to access the files in the binary newsgroups. There are many
different readers, and its usually down to personal opinion which is best.
Xnews / Forte Agent / BNR 1 / BNR 2 are amongst the popular choices. Outlook
has the ability to read newsgroups, but its recommended to not use that.
Format
-
Usenet posts are
often the same as those listed on VCDQUALiTY (i.e., untouched group releases)
but you have to check the filenames and the description to make sure you get
what you think you are getting. Generally releases should come down in .RAR
sets. Posts will usually take more than one day to be uploaded, and can be
spread out as far as a week.
PAR
files -
As well as the
.rxx files, you will also see files listed as .pxx/.par . These are PARITY
files. Parity files are common in usenet posts, as a lot of times, there will
be at least one or two damaged files on some servers. A parity file can be used
to replace ANY ONE file that is missing from the rar set. The more PAR files
you have, the more files you can replace. You will need a program called
SMARTPAR for this.
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Scene
Tags
PROPER
-
Due to scene
rules, whoever releases the first Telesync has won that race (for example). But
if the quality of that release is fairly poor, if another group has another
telesync (or the same source in higher quality) then the tag PROPER is added to
the folder to avoid being duped. PROPER is the most subjective tag in the
scene, and a lot of people will generally argue whether the PROPER is better
than the original release. A lot of groups release PROPERS just out of
desperation due to losing the race. A reason for the PROPER should always be
included in the NFO.
SUBBED
-
In the case of a
VCD, if a release is subbed, it usually means it has hard encoded subtitles
burnt throughout the movie. These are generally in malaysian/chinese/thai etc,
and sometimes there are two different languages, which can take up quite a
large amount of the screen. SVCD supports switch able subtitles, so some
DVDRips are released with switch able subs. This will be mentioned in the NFO
file if included.
UNSUBBED
-
When a film has
had a subbed release in the past, an Unsubbed release may be released
LIMITED
-
A limited movie
means it has had a limited theater run, generally opening in less than 250
theaters, generally smaller films (such as art house films) are released as
limited.
INTERNAL
-
An internal
release is done for several reasons. Classic DVD groups do a lot of .INTERNAL.
releases, as they wont be dupe'd on it. Also lower quality theater rips are
done INTERNAL so not to lower the reputation of the group, or due to the amount
of rips done already. An INTERNAL release is available as normal on the groups
affiliate sites, but they can't be traded to other sites without request from
the site ops. Some INTERNAL releases still trickle down to IRC/Newsgroups, it
usually depends on the title and the popularity. Earlier in the year people
referred to Centropy going "internal". This meant the group were only
releasing the movies to their members and site ops. This is in a different
context to the usual definition.
STV
-
Straight To
Video. Was never released in theaters, and therefore a lot of sites do not
allow these.
ASPECT
RATIO TAGS -
These are *WS*
for widescreen (letterbox) and *FS* for Fullscreen.
RECODE
-
A recode is a
previously released version, usually filtered through TMPGenc to remove
subtitles, fix color etc. Whilst they can look better, its not looked upon
highly as groups are expected to obtain their own sources.
REPACK
-
If a group
releases a bad rip, they will release a Repack which will fix the problems.
NUKED
-
A film can be
nuked for various reasons. Individual sites will nuke for breaking their rules
(such as "No Telesyncs") but if the film has something extremely
wrong with it (no soundtrack for 20mins, CD2 is incorrect film/game etc) then a
global nuke will occur, and people trading it across sites will lose their
credits. Nuked films can still reach other sources such as p2p/usenet, but its
a good idea to check why it was nuked first in case. If a group realise there
is something wrong, they can request a nuke.
NUKE REASONS ::
this is a list of common reasons a film can be nuked for (generally DVDRip)
** BAD A/R ** ::
bad aspect ratio, ie people appear too fat/thin
** BAD IVTC **
:: bad inverse telecine. process of converting framerates was incorrect.
** INTERLACED **
:: black lines on movement as the field order is incorrect.
DUPE -
Dupe is quite
simply, if something exists already, then theres no reason for it to exist
again without proper reason.