xREL.v3

AMIABLE proudly presents:

'-, -' .'              Sunset.Blvd.1950.PROPER.1080p.BluRay.X264-AMIABLE

/ ,'  _;--;|                     Date .....: 26th October 2012
you are my                Runtime ..: 01:50:18
|| .==,=.              Size .....: 4480mb
Video ....: 1472x1080 (X264 @ 23.976fps)
,||`'=...__\            Audio ....: AC3 640k
Source ...: Retail Blu-Ray
sweetest downfall..             Lang .....: English
||,                    Subs .....: English / French / Spanish / Portuguese
IMDB .....: http://www.imdb.com/title/tt0043014/
,||                     Rating ...: 8.6/10   80,111 votes
Screens ..: Opening Week - 1950
I loved you first              Genre ....: Drama | Film-Noir

||,                    Notes ....: HD4U used the AC3 core from the TrueHD audio stream  core which is only 224k.
Rules require high bitrate sources which can't be used in their original format
to be transcoded to a minimum bitrate of 640k. In this case the THD peak bitrate
is 1302k with an average of 1141k and should have been transcoded to a higher
bitrate than core.
Our release uses ref 5 to "respect Level 4.1". The rules sadly lack when it comes
to ref in 1080p for FS sources. "vertical resolution is greater than 864, then 4
must be used to respect L4.1". That is true for WS sources however for FS sources
ref 5 is actually what "respects L4.1". Rules assume (wrongly) a constant horiziontal
resolution of 1920 which isn't valid for scene 1080p as the sides are cropped off.
Under the current rules both are ok cause of the conflicting wording - ref 4 is specified
as well as "must respect L4.1".
A calculation Formula can be found in "high.definition.x264.standards.revision.3.1.addendum.1" :
ref = 12288 * 1024 / (vertical resolution * horizontal resolution * 1.5)

Tomorrow's just your future yesterday!