(14/04/2015 04:43 AM)ZiNgA BuRgA Wrote:  PS3 Blu-rays?  You mean games?
I've never seen RCOs in PSP games.  By UMD, I'm referring to UMD videos, where resources for the menu come from an RCO.  (For your information: Sony tried to replace DVDs with their UMD video disc format)
The BD video format is fairly standard and doesn't have RCOs, so you won't find them there.

In "PS3 BD games" they uses a file in the root of the disc named http://www.psdevwiki.com/ps3/PS3_DISC.SFB
Basically, is used to trigger on/off some features and to identify the contents of the disc, this way the firmware knows what to do with the content
I found it used too in some old "BD video" published by sony (if i remember correctly, in a reedition of "top gun" and "the mariachi" films)

What im going to say is speculative, but i think sony prepared some rare formats that later was not used, it seems there is a "BD music" and "BD photo"... and well... because they could easilly implement support in ps3 to continue with what they was doing in psp using umd's with rco's
I always thought there are some undocumented disc formats for PS3 this is why i speculated if BD discs with rco's are suported in PS3
The list of documented PS3 disc formats is here, none of them uses rco's as far i know http://www.psdevwiki.com/ps3/PARAM.SFO#B...e_details:

(14/04/2015 04:43 AM)ZiNgA BuRgA Wrote:  I'd prefer to explicitly state that it's an unknown ID though, otherwise it could get confusing with how some other numbers are represented in the XML (floats are numbers whilst integers are prefixed with 0x).

Good enought :)
I just imagined it could be usefull to have a list of the rco versions and i wrote this to take notes http://www.psdevwiki.com/ps3/Talk:Resour...O_versions

Has been written a bit on a rush, im sure there are some mistakes in the explain and some innacuracies but it will be rewritten at some point or removed in case is not needed anymore

Ive used the concept of "rco set" because it seems all the rco's from a specific firmware shares the same version, and suggested this version is refered to the "rco tool version" used to create the "rco set"
If you don't agree im fine to modify it, or you can modify yourself editing the page

The list of versions for PSP is complete ?... can be interesting to compare the rco versions of the last psp firmware... with the rco versions of the ps3 firmare published at this date

(This post was last modified: 17/04/2015 09:52 AM by sandungas.)