RE: [backstage] Fixing the iPlayer support in Plex

2009-09-30 Thread Ian Forrester
Ah see if the Plex guys didn't fork so far away they could have used
XBMC's code.

I say that as a massive fan of XBMC for 10 years and a regular users and
contributor (so ignore my jest)

Secret[] Private[x] Public[]

Ian Forrester
Senior Backstage Producer, BBC RD
01612444063 | 07711913293
ian.forres...@bbc.co.uk

-Original Message-
From: owner-backst...@lists.bbc.co.uk
[mailto:owner-backst...@lists.bbc.co.uk] On Behalf Of Dave Addey
Sent: 29 September 2009 17:53
To: backstage@lists.bbc.co.uk
Subject: Re: [backstage] Fixing the iPlayer support in Plex

Hi Ian (and other posters),

Many thanks for all the suggestions and ideas - much appreciated.  I had
originally tried to get the iPlayer RTMP streams playing inside a
third-party Flash player, but nothing I tried would get them to play.  I
did also take a look at the XBMC plugin for inspiration (Plex is forked
from XBMC), but they seem to be using their own proprietary RTMP player,
which isn't easily available for us to use in Plex.  In the end I gave
up with trying to get the raw streams to work outside of the original
flash player.

Instead, I'm using Plex's rather neat webkit page-cropping approach,
which finds the iPlayer swf file on a page loaded from bbc.co.uk/iplayer
and displays the page in cropped form to just show the video part of the
player.
I also did some digging around in the iPlayer javascript files and found
that the iPlayer swf file has a Javascript API, which I've taken
advantage of for playing and pausing playback, and for tracking progress
via JS callbacks.

It's all working rather well (until the iPlayer site next changes at
least), using the RSS and JSON feeds to obtain the programme info and
then using this webkit approach for playback.

If you'd like to give it a try, you can download Plex here (it's open
source and free):

http://www.plexapp.com/

The iPlayer plugin can be downloaded and installed from the in-app App
Store.

It would still be good to access the RTMP streams directly - and this
would probably be more reliable in the long term.  Is there any magic
involved in getting them to play?  Has anyone found a third-party
flash-based player (ideally with useful JavaScript hooks) for doing so?

Thanks again for the help!

- Dave

 From: Ian Forrester ian.forres...@bbc.co.uk
 Reply-To: backstage@lists.bbc.co.uk
 Date: Tue, 29 Sep 2009 16:55:23 +0100
 To: backstage@lists.bbc.co.uk
 Subject: RE: [backstage] Fixing the iPlayer support in Plex
 
 Hi Dave,
 
 Have a look at the XBMC iplayer plugin which you should be able to 
 leverage.
 
 http://code.google.com/p/xbmc-iplayerv2/
 
 I use it personally to watch iplayer from my home media centre (XBMC
 2.1)
 
 Secret[] Private[x] Public[]
 
 Ian Forrester
 Senior Backstage Producer, BBC RD
 01612444063 | 07711913293
 ian.forres...@bbc.co.uk
 
 -Original Message-
 From: owner-backst...@lists.bbc.co.uk
 [mailto:owner-backst...@lists.bbc.co.uk] On Behalf Of Brian 
 Butterworth
 Sent: 29 September 2009 07:06
 To: backstage@lists.bbc.co.uk
 Subject: Re: [backstage] Fixing the iPlayer support in Plex
 
 
 
 2009/9/28 Dave Addey listma...@addey.com
 
 
 Hi Backstage,
 
 I've been working on fixing the iPlayer plugin for the Mac OS X media 
 centre app Plex.  The updated plugin seems to be working pretty well

 by reading the BBC RSS feeds and JSON feeds, but I have a few
 questions:
 
 1) Are there any issues with integrating iPlayer into an app like 
 Plex?  (I'm not trying to work around the geographical restrictions on

 iPlayer access, I should add - I'm just providing a wrapper for the 
 iPlayer flash player from within Plex.)  I'm aware that doing so could

 be likely to break at any time if the iPlayer site were to change.  
 (You can view Plex here: http://www.plexapp.com/)
 
 
 
 Yes, this is the make your stuff with our stuff BBC Backstage line.
  
 
 
 2) Assuming this isn't a problem legally, is there anywhere I can find

 a list of all of the potential subcategories / subgenres used by 
 iPlayer?  I can see a list of those with at least one current 
 programme assigned to them, but I don't know if this list is complete.
 For example, Children's  Activities, Children's  Animation, etc.
 
 
 
 I think you have to work it out from what's out there.
  
 
 
 3) Is there a feed (RSS / JSON / something else) which can be used for

 searching?
 
 
 
 Yes, do a search from the iPlayer page and scrape it for URLs.
 
 http://www.bbc.co.uk/iplayer/search/?q=S
 http://www.bbc.co.uk/iplayer/search/?q=Manor earchTerm
  
 
 
 Thanks in advance for any help!
 
 - Dave. 
 
 
 
 
 --
 
 Brian Butterworth
 
 follow me on twitter: http://twitter.com/briantist
 web: http://www.ukfree.tv - independent digital television and 
 switchover advice, since 2002
 
 
 -
 Sent via the backstage.bbc.co.uk discussion group.  To unsubscribe, 
 please visit
http://backstage.bbc.co.uk/archives/2005/01/mailing_list.html.
 Unofficial list archive:
 

[backstage] The BBC is encrypting its HD signal by the back door

2009-09-30 Thread Ian Forrester
http://www.guardian.co.uk/technology/2009/sep/29/bbc-hd-encryption

Ok I know we talked about it before but here he (cory) is again, but
this time in the Guardian.

Cheers,

Secret[] Private[] Public[x]

Ian Forrester
Senior Backstage Producer, BBC RD
01612444063 | 07711913293
ian.forres...@bbc.co.uk

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Sent via the backstage.bbc.co.uk discussion group.  To unsubscribe, please 
visit http://backstage.bbc.co.uk/archives/2005/01/mailing_list.html.  
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Re: [backstage] Please add cross domain AJAX for /programmes information

2009-09-30 Thread Yves Raimond
Hello!

Just to confirm - our latest release has that change in.

$ curl -I http://www.bbc.co.uk/programmes/b00mzdrh.rdf
HTTP/1.0 200 OK
Date: Wed, 30 Sep 2009 15:30:25 GMT
Server: Apache/2.2.3 (Red Hat)
domain=bbc.co.uk;
Expires: Wed, 30 Sep 2009 15:40:25 GMT
Access-Control-Allow-Origin: *
Content-Length: 2311
X-BBC-Licence-URL: http://backstage.bbc.co.uk/archives/2005/01/terms_of_use.html
X-BBC-Licence-Text: Access to and use of this feed is for
non-commercial use only and is covered by the BBC Backstage Terms of
Use
Content-Type: application/rdf+xml
Connection: keep-alive
Proxy-Connection: keep-alive

Cheers,
y


On Mon, Sep 21, 2009 at 10:25 AM, Ross Thomas r...@mena-tech.net wrote:
 Great, thanks Yves.

 Brian, thanks for your idea. I would however like to get it working on
 a php-less site. However as very few browsers support cross site AJAX
 then I may go for it at a later date.

 On Mon, Sep 21, 2009 at 9:38 AM, Yves Raimond yves.raim...@gmail.com wrote:

 Is it possible to get this header added to the RDF files as well? This
 would allow cross site ajax for these files as well as for the
 player.xml files.

 This is indeed very weird - thanks for pointing that out! We'll look
 into it and keep you posted.

 Found and fixed. It should be in there for the next release (next week I 
 think).

 Cheers,
 y
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 Sent via the backstage.bbc.co.uk discussion group.  To unsubscribe, please 
 visit http://backstage.bbc.co.uk/archives/2005/01/mailing_list.html.  
 Unofficial list archive: 
 http://www.mail-archive.com/backstage@lists.bbc.co.uk/




 --
 Best Regards
 Ross Thomas
 r...@mena-tech.net
 +44 (0)7900243102

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Re: [backstage] Fixing the iPlayer support in Plex

2009-09-30 Thread Dave Addey
Heh!  I've only just really explored both, having scraped along for ages
with a hacked Apple TV.  But now my Mac Mini has arrived, I'm trying to
shape it into the media centre I've always dreamed of, hence my work on the
iPlayer plugin.  And Plex has a prettier default UI that XBMC on OS X, so I
got distracted by its shiny shininess.  You should give it a try :)

- Dave

 From: Ian Forrester ian.forres...@bbc.co.uk
 Reply-To: backstage@lists.bbc.co.uk
 Date: Wed, 30 Sep 2009 13:41:29 +0100
 To: backstage@lists.bbc.co.uk
 Subject: RE: [backstage] Fixing the iPlayer support in Plex
 
 Ah see if the Plex guys didn't fork so far away they could have used
 XBMC's code.
 
 I say that as a massive fan of XBMC for 10 years and a regular users and
 contributor (so ignore my jest)
 
 Secret[] Private[x] Public[]
 
 Ian Forrester
 Senior Backstage Producer, BBC RD
 01612444063 | 07711913293
 ian.forres...@bbc.co.uk
 
 -Original Message-
 From: owner-backst...@lists.bbc.co.uk
 [mailto:owner-backst...@lists.bbc.co.uk] On Behalf Of Dave Addey
 Sent: 29 September 2009 17:53
 To: backstage@lists.bbc.co.uk
 Subject: Re: [backstage] Fixing the iPlayer support in Plex
 
 Hi Ian (and other posters),
 
 Many thanks for all the suggestions and ideas - much appreciated.  I had
 originally tried to get the iPlayer RTMP streams playing inside a
 third-party Flash player, but nothing I tried would get them to play.  I
 did also take a look at the XBMC plugin for inspiration (Plex is forked
 from XBMC), but they seem to be using their own proprietary RTMP player,
 which isn't easily available for us to use in Plex.  In the end I gave
 up with trying to get the raw streams to work outside of the original
 flash player.
 
 Instead, I'm using Plex's rather neat webkit page-cropping approach,
 which finds the iPlayer swf file on a page loaded from bbc.co.uk/iplayer
 and displays the page in cropped form to just show the video part of the
 player.
 I also did some digging around in the iPlayer javascript files and found
 that the iPlayer swf file has a Javascript API, which I've taken
 advantage of for playing and pausing playback, and for tracking progress
 via JS callbacks.
 
 It's all working rather well (until the iPlayer site next changes at
 least), using the RSS and JSON feeds to obtain the programme info and
 then using this webkit approach for playback.
 
 If you'd like to give it a try, you can download Plex here (it's open
 source and free):
 
 http://www.plexapp.com/
 
 The iPlayer plugin can be downloaded and installed from the in-app App
 Store.
 
 It would still be good to access the RTMP streams directly - and this
 would probably be more reliable in the long term.  Is there any magic
 involved in getting them to play?  Has anyone found a third-party
 flash-based player (ideally with useful JavaScript hooks) for doing so?
 
 Thanks again for the help!
 
 - Dave
 
 From: Ian Forrester ian.forres...@bbc.co.uk
 Reply-To: backstage@lists.bbc.co.uk
 Date: Tue, 29 Sep 2009 16:55:23 +0100
 To: backstage@lists.bbc.co.uk
 Subject: RE: [backstage] Fixing the iPlayer support in Plex
 
 Hi Dave,
 
 Have a look at the XBMC iplayer plugin which you should be able to
 leverage.
 
 http://code.google.com/p/xbmc-iplayerv2/
 
 I use it personally to watch iplayer from my home media centre (XBMC
 2.1)
 
 Secret[] Private[x] Public[]
 
 Ian Forrester
 Senior Backstage Producer, BBC RD
 01612444063 | 07711913293
 ian.forres...@bbc.co.uk
 
 -Original Message-
 From: owner-backst...@lists.bbc.co.uk
 [mailto:owner-backst...@lists.bbc.co.uk] On Behalf Of Brian
 Butterworth
 Sent: 29 September 2009 07:06
 To: backstage@lists.bbc.co.uk
 Subject: Re: [backstage] Fixing the iPlayer support in Plex
 
 
 
 2009/9/28 Dave Addey listma...@addey.com
 
 
 Hi Backstage,
 
 I've been working on fixing the iPlayer plugin for the Mac OS X media
 centre app Plex.  The updated plugin seems to be working pretty well
 
 by reading the BBC RSS feeds and JSON feeds, but I have a few
 questions:
 
 1) Are there any issues with integrating iPlayer into an app like
 Plex?  (I'm not trying to work around the geographical restrictions on
 
 iPlayer access, I should add - I'm just providing a wrapper for the
 iPlayer flash player from within Plex.)  I'm aware that doing so could
 
 be likely to break at any time if the iPlayer site were to change.
 (You can view Plex here: http://www.plexapp.com/)
 
 
 
 Yes, this is the make your stuff with our stuff BBC Backstage line.
  
 
 
 2) Assuming this isn't a problem legally, is there anywhere I can find
 
 a list of all of the potential subcategories / subgenres used by
 iPlayer?  I can see a list of those with at least one current
 programme assigned to them, but I don't know if this list is complete.
 For example, Children's  Activities, Children's  Animation, etc.
 
 
 
 I think you have to work it out from what's out there.
  
 
 
 3) Is there a feed (RSS / JSON / something else) which can be used for
 
 

Re: [backstage] The BBC is encrypting its HD signal by the back door

2009-09-30 Thread Kieran Kunhya
http://www.guardian.co.uk/technology/2009/sep/29/bbc-hd-encryption

Ok I know we talked about it before but here he (cory) is again, but
this time in the Guardian.

Cheers,

Secret[] Private[] Public[x]

Ian Forrester
Senior Backstage Producer, BBC RD
01612444063 | 07711913293
ian.forres...@bbc.co.uk

(here's hoping this works)

While I don't support this obfuscation of SI information, a lot of the 
arguments in that article aren't particularly good or don't make sense.
Also because one can't have a reasoned discussion in any newspaper comment 
section these days, I will make my point here.

Break existing equipment, such as HD laptop cards that have open drivers. 

Because of DVB-T2, no such devices are on the market yet.

 Generate a mountain of e-waste, because manufacturers won't be able to  
 produce set-top boxes that downsample the HD signal and feed it through  a 
 digital output to existing SD tuners and recorders.

No idea what he's talking about here. If an STB could decode the H.264, why 
would downscaling be a primary function of the device? What digital output is 
he talking about? 

 Freeze out British entrepreneurs, such as the manufacturers of the
 Promise TV, who produce video recorders that run on open source 
 software.

If anything the open source community will be the first to find a workaround. 
There are a lot of programs out there to read damaged transport streams - ITV 
HD on Freesat was slightly obfuscated as an h.222 stream but people made it 
work. BBC HD used MBAFF in H.264 and someone wrote a patch.  The same will 
happen or people will just continue to use satellite. 

Kieran.




-
Sent via the backstage.bbc.co.uk discussion group.  To unsubscribe, please 
visit http://backstage.bbc.co.uk/archives/2005/01/mailing_list.html.  
Unofficial list archive: http://www.mail-archive.com/backstage@lists.bbc.co.uk/


RE: [backstage] Fixing the iPlayer support in Plex

2009-09-30 Thread Ian Forrester
My UI on XBMC is stunning, actually it's the same as Plex -
http://www.flickr.com/photos/cubicgarden/tags/xbmc 

I use to run XBMC on my Xbox and still have it for backup.

Secret[] Private[x] Public[]

Ian Forrester
Senior Backstage Producer, BBC RD
01612444063 | 07711913293
ian.forres...@bbc.co.uk

-Original Message-
From: owner-backst...@lists.bbc.co.uk
[mailto:owner-backst...@lists.bbc.co.uk] On Behalf Of Dave Addey
Sent: 30 September 2009 16:50
To: backstage@lists.bbc.co.uk
Subject: Re: [backstage] Fixing the iPlayer support in Plex

Heh!  I've only just really explored both, having scraped along for ages
with a hacked Apple TV.  But now my Mac Mini has arrived, I'm trying to
shape it into the media centre I've always dreamed of, hence my work on
the iPlayer plugin.  And Plex has a prettier default UI that XBMC on OS
X, so I got distracted by its shiny shininess.  You should give it a try
:)

- Dave

 From: Ian Forrester ian.forres...@bbc.co.uk
 Reply-To: backstage@lists.bbc.co.uk
 Date: Wed, 30 Sep 2009 13:41:29 +0100
 To: backstage@lists.bbc.co.uk
 Subject: RE: [backstage] Fixing the iPlayer support in Plex
 
 Ah see if the Plex guys didn't fork so far away they could have used 
 XBMC's code.
 
 I say that as a massive fan of XBMC for 10 years and a regular users 
 and contributor (so ignore my jest)
 
 Secret[] Private[x] Public[]
 
 Ian Forrester
 Senior Backstage Producer, BBC RD
 01612444063 | 07711913293
 ian.forres...@bbc.co.uk
 
 -Original Message-
 From: owner-backst...@lists.bbc.co.uk
 [mailto:owner-backst...@lists.bbc.co.uk] On Behalf Of Dave Addey
 Sent: 29 September 2009 17:53
 To: backstage@lists.bbc.co.uk
 Subject: Re: [backstage] Fixing the iPlayer support in Plex
 
 Hi Ian (and other posters),
 
 Many thanks for all the suggestions and ideas - much appreciated.  I 
 had originally tried to get the iPlayer RTMP streams playing inside a 
 third-party Flash player, but nothing I tried would get them to play.

 I did also take a look at the XBMC plugin for inspiration (Plex is 
 forked from XBMC), but they seem to be using their own proprietary 
 RTMP player, which isn't easily available for us to use in Plex.  In 
 the end I gave up with trying to get the raw streams to work outside 
 of the original flash player.
 
 Instead, I'm using Plex's rather neat webkit page-cropping approach, 
 which finds the iPlayer swf file on a page loaded from 
 bbc.co.uk/iplayer and displays the page in cropped form to just show 
 the video part of the player.
 I also did some digging around in the iPlayer javascript files and 
 found that the iPlayer swf file has a Javascript API, which I've taken

 advantage of for playing and pausing playback, and for tracking 
 progress via JS callbacks.
 
 It's all working rather well (until the iPlayer site next changes at 
 least), using the RSS and JSON feeds to obtain the programme info and 
 then using this webkit approach for playback.
 
 If you'd like to give it a try, you can download Plex here (it's open 
 source and free):
 
 http://www.plexapp.com/
 
 The iPlayer plugin can be downloaded and installed from the in-app 
 App Store.
 
 It would still be good to access the RTMP streams directly - and this 
 would probably be more reliable in the long term.  Is there any magic 
 involved in getting them to play?  Has anyone found a third-party 
 flash-based player (ideally with useful JavaScript hooks) for doing
so?
 
 Thanks again for the help!
 
 - Dave
 
 From: Ian Forrester ian.forres...@bbc.co.uk
 Reply-To: backstage@lists.bbc.co.uk
 Date: Tue, 29 Sep 2009 16:55:23 +0100
 To: backstage@lists.bbc.co.uk
 Subject: RE: [backstage] Fixing the iPlayer support in Plex
 
 Hi Dave,
 
 Have a look at the XBMC iplayer plugin which you should be able to 
 leverage.
 
 http://code.google.com/p/xbmc-iplayerv2/
 
 I use it personally to watch iplayer from my home media centre (XBMC
 2.1)
 
 Secret[] Private[x] Public[]
 
 Ian Forrester
 Senior Backstage Producer, BBC RD
 01612444063 | 07711913293
 ian.forres...@bbc.co.uk
 
 -Original Message-
 From: owner-backst...@lists.bbc.co.uk 
 [mailto:owner-backst...@lists.bbc.co.uk] On Behalf Of Brian 
 Butterworth
 Sent: 29 September 2009 07:06
 To: backstage@lists.bbc.co.uk
 Subject: Re: [backstage] Fixing the iPlayer support in Plex
 
 
 
 2009/9/28 Dave Addey listma...@addey.com
 
 
 Hi Backstage,
 
 I've been working on fixing the iPlayer plugin for the Mac OS X media

 centre app Plex.  The updated plugin seems to be working pretty 
 well
 
 by reading the BBC RSS feeds and JSON feeds, but I have a few
 questions:
 
 1) Are there any issues with integrating iPlayer into an app like 
 Plex?  (I'm not trying to work around the geographical restrictions 
 on
 
 iPlayer access, I should add - I'm just providing a wrapper for the 
 iPlayer flash player from within Plex.)  I'm aware that doing so 
 could
 
 be likely to break at any time if the iPlayer site were to change.
 (You can view Plex here: 

RE: [backstage] The BBC is encrypting its HD signal by the back door

2009-09-30 Thread Nick Reynolds-FMT
Cory's piece is inaccurate in many respects - see this

http://www.bbc.co.uk/blogs/bbcinternet/2009/09/freeview_hd_copy_protecti
on_up.html 

-Original Message-
From: owner-backst...@lists.bbc.co.uk
[mailto:owner-backst...@lists.bbc.co.uk] On Behalf Of Kieran Kunhya
Sent: 30 September 2009 17:37
To: backstage@lists.bbc.co.uk
Subject: Re: [backstage] The BBC is encrypting its HD signal by the back
door

http://www.guardian.co.uk/technology/2009/sep/29/bbc-hd-encryption

Ok I know we talked about it before but here he (cory) is again, but 
this time in the Guardian.

Cheers,

Secret[] Private[] Public[x]

Ian Forrester
Senior Backstage Producer, BBC RD
01612444063 | 07711913293
ian.forres...@bbc.co.uk

(here's hoping this works)

While I don't support this obfuscation of SI information, a lot of the
arguments in that article aren't particularly good or don't make sense.
Also because one can't have a reasoned discussion in any newspaper
comment section these days, I will make my point here.

Break existing equipment, such as HD laptop cards that have open
drivers. 

Because of DVB-T2, no such devices are on the market yet.

 Generate a mountain of e-waste, because manufacturers won't be able
to  produce set-top boxes that downsample the HD signal and feed it
through  a digital output to existing SD tuners and recorders.

No idea what he's talking about here. If an STB could decode the H.264,
why would downscaling be a primary function of the device? What digital
output is he talking about? 

 Freeze out British entrepreneurs, such as the manufacturers of the 
 Promise TV, who produce video recorders that run on open source 
 software.

If anything the open source community will be the first to find a
workaround. There are a lot of programs out there to read damaged
transport streams - ITV HD on Freesat was slightly obfuscated as an
h.222 stream but people made it work. BBC HD used MBAFF in H.264 and
someone wrote a patch.  The same will happen or people will just
continue to use satellite. 

Kieran.




-
Sent via the backstage.bbc.co.uk discussion group.  To unsubscribe,
please visit
http://backstage.bbc.co.uk/archives/2005/01/mailing_list.html.
Unofficial list archive:
http://www.mail-archive.com/backstage@lists.bbc.co.uk/

-
Sent via the backstage.bbc.co.uk discussion group.  To unsubscribe, please 
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Re: [backstage] Fixing the iPlayer support in Plex

2009-09-30 Thread Dave Addey
So it is (stunning), and so it is (the same) :)  I should have given XBMC
more of a try.  Ah well.

Dave.

 From: Ian Forrester ian.forres...@bbc.co.uk
 Reply-To: backstage@lists.bbc.co.uk
 Date: Wed, 30 Sep 2009 17:59:23 +0100
 To: backstage@lists.bbc.co.uk
 Subject: RE: [backstage] Fixing the iPlayer support in Plex
 
 My UI on XBMC is stunning, actually it's the same as Plex -
 http://www.flickr.com/photos/cubicgarden/tags/xbmc
 
 I use to run XBMC on my Xbox and still have it for backup.
 
 Secret[] Private[x] Public[]
 
 Ian Forrester
 Senior Backstage Producer, BBC RD
 01612444063 | 07711913293
 ian.forres...@bbc.co.uk
 
 -Original Message-
 From: owner-backst...@lists.bbc.co.uk
 [mailto:owner-backst...@lists.bbc.co.uk] On Behalf Of Dave Addey
 Sent: 30 September 2009 16:50
 To: backstage@lists.bbc.co.uk
 Subject: Re: [backstage] Fixing the iPlayer support in Plex
 
 Heh!  I've only just really explored both, having scraped along for ages
 with a hacked Apple TV.  But now my Mac Mini has arrived, I'm trying to
 shape it into the media centre I've always dreamed of, hence my work on
 the iPlayer plugin.  And Plex has a prettier default UI that XBMC on OS
 X, so I got distracted by its shiny shininess.  You should give it a try
 :)
 
 - Dave
 
 From: Ian Forrester ian.forres...@bbc.co.uk
 Reply-To: backstage@lists.bbc.co.uk
 Date: Wed, 30 Sep 2009 13:41:29 +0100
 To: backstage@lists.bbc.co.uk
 Subject: RE: [backstage] Fixing the iPlayer support in Plex
 
 Ah see if the Plex guys didn't fork so far away they could have used
 XBMC's code.
 
 I say that as a massive fan of XBMC for 10 years and a regular users
 and contributor (so ignore my jest)
 
 Secret[] Private[x] Public[]
 
 Ian Forrester
 Senior Backstage Producer, BBC RD
 01612444063 | 07711913293
 ian.forres...@bbc.co.uk
 
 -Original Message-
 From: owner-backst...@lists.bbc.co.uk
 [mailto:owner-backst...@lists.bbc.co.uk] On Behalf Of Dave Addey
 Sent: 29 September 2009 17:53
 To: backstage@lists.bbc.co.uk
 Subject: Re: [backstage] Fixing the iPlayer support in Plex
 
 Hi Ian (and other posters),
 
 Many thanks for all the suggestions and ideas - much appreciated.  I
 had originally tried to get the iPlayer RTMP streams playing inside a
 third-party Flash player, but nothing I tried would get them to play.
 
 I did also take a look at the XBMC plugin for inspiration (Plex is
 forked from XBMC), but they seem to be using their own proprietary
 RTMP player, which isn't easily available for us to use in Plex.  In
 the end I gave up with trying to get the raw streams to work outside
 of the original flash player.
 
 Instead, I'm using Plex's rather neat webkit page-cropping approach,
 which finds the iPlayer swf file on a page loaded from
 bbc.co.uk/iplayer and displays the page in cropped form to just show
 the video part of the player.
 I also did some digging around in the iPlayer javascript files and
 found that the iPlayer swf file has a Javascript API, which I've taken
 
 advantage of for playing and pausing playback, and for tracking
 progress via JS callbacks.
 
 It's all working rather well (until the iPlayer site next changes at
 least), using the RSS and JSON feeds to obtain the programme info and
 then using this webkit approach for playback.
 
 If you'd like to give it a try, you can download Plex here (it's open
 source and free):
 
 http://www.plexapp.com/
 
 The iPlayer plugin can be downloaded and installed from the in-app
 App Store.
 
 It would still be good to access the RTMP streams directly - and this
 would probably be more reliable in the long term.  Is there any magic
 involved in getting them to play?  Has anyone found a third-party
 flash-based player (ideally with useful JavaScript hooks) for doing
 so?
 
 Thanks again for the help!
 
 - Dave
 
 From: Ian Forrester ian.forres...@bbc.co.uk
 Reply-To: backstage@lists.bbc.co.uk
 Date: Tue, 29 Sep 2009 16:55:23 +0100
 To: backstage@lists.bbc.co.uk
 Subject: RE: [backstage] Fixing the iPlayer support in Plex
 
 Hi Dave,
 
 Have a look at the XBMC iplayer plugin which you should be able to
 leverage.
 
 http://code.google.com/p/xbmc-iplayerv2/
 
 I use it personally to watch iplayer from my home media centre (XBMC
 2.1)
 
 Secret[] Private[x] Public[]
 
 Ian Forrester
 Senior Backstage Producer, BBC RD
 01612444063 | 07711913293
 ian.forres...@bbc.co.uk
 
 -Original Message-
 From: owner-backst...@lists.bbc.co.uk
 [mailto:owner-backst...@lists.bbc.co.uk] On Behalf Of Brian
 Butterworth
 Sent: 29 September 2009 07:06
 To: backstage@lists.bbc.co.uk
 Subject: Re: [backstage] Fixing the iPlayer support in Plex
 
 
 
 2009/9/28 Dave Addey listma...@addey.com
 
 
 Hi Backstage,
 
 I've been working on fixing the iPlayer plugin for the Mac OS X media
 
 centre app Plex.  The updated plugin seems to be working pretty
 well
 
 by reading the BBC RSS feeds and JSON feeds, but I have a few
 questions:
 
 1) Are there any issues with integrating iPlayer into an app 

[backstage] Lunchtime feedback idea

2009-09-30 Thread J.P.Knight
Whilst working back from grabbing some sarnies with some collegues this 
lunchtime we were discussing politicans being interviewed on Radio 4 and 
how evasive and downright dodgy some of them (most of them? :-) ) sound. 
One of my chums then hit on a cunning wheeze for providing feedback to 
radio listeners that are using DAB radios or the web which we all rather 
liked.


The basic idea was to take short messages from listeners (SMS, tweets, 
button clicks on the web, etc) when they thought that someone on air was 
spouting nonsense/evading the question/answering questions he'd rather 
he'd been asked/etc (we used a more bovine effluent related term during 
our discussion but I doubt that would be acceptable on the BBC! ;-) ).


These could then be turned into a real time indication of listener 
dissatisfaction with the answers being given, and maybe displayed on the 
displays of the DAB radios, as well as on the Radio 4 website.  Indeed the 
web site could have graphs of bovine effulent levels during the day, 
week, month, year, etc so that you could spot when there'd been a 
particularly heavy burst of nonsense being spouted by someone on the 
wireless, possibly with hyperlinks to iplayer programmes so that you could 
nip back in time and hear what caused the listeners to cry foul.

-
Sent via the backstage.bbc.co.uk discussion group.  To unsubscribe, please 
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Re: [backstage] Lunchtime feedback idea

2009-09-30 Thread Soulla Stylianou
Lol.

This has made me laugh. Excellent idea. I would have used this when
listening to radio 1 yesterday (was it Greg Norman talking to Alex Krotowski
and calling Second Life a game! I was ranting at the radio wondering why
Alex didnt correct him in that its not technically a game as per the other
stuff they were discussing. You can't win anything in SL and similar genre
VW aremorphing into serious business/collaboration tools.

So yes Cow pat away. Love this idea.

Soulla

2009/9/30 J.P.Knight j.p.kni...@lboro.ac.uk

 Whilst working back from grabbing some sarnies with some collegues this
 lunchtime we were discussing politicans being interviewed on Radio 4 and how
 evasive and downright dodgy some of them (most of them? :-) ) sound. One of
 my chums then hit on a cunning wheeze for providing feedback to radio
 listeners that are using DAB radios or the web which we all rather liked.

 The basic idea was to take short messages from listeners (SMS, tweets,
 button clicks on the web, etc) when they thought that someone on air was
 spouting nonsense/evading the question/answering questions he'd rather he'd
 been asked/etc (we used a more bovine effluent related term during our
 discussion but I doubt that would be acceptable on the BBC! ;-) ).

 These could then be turned into a real time indication of listener
 dissatisfaction with the answers being given, and maybe displayed on the
 displays of the DAB radios, as well as on the Radio 4 website.  Indeed the
 web site could have graphs of bovine effulent levels during the day, week,
 month, year, etc so that you could spot when there'd been a particularly
 heavy burst of nonsense being spouted by someone on the wireless, possibly
 with hyperlinks to iplayer programmes so that you could nip back in time and
 hear what caused the listeners to cry foul.
 -
 Sent via the backstage.bbc.co.uk discussion group.  To unsubscribe, please
 visit http://backstage.bbc.co.uk/archives/2005/01/mailing_list.html.
  Unofficial list archive:
 http://www.mail-archive.com/backstage@lists.bbc.co.uk/




-- 
Soulla Stylianou
RL Client Director
DADEN LIMITED

e: soulla.stylia...@daden.co.uk
t: 0121 698 8520
m: 07814145167

w: www.daden.co.uk
http://twitter.com/SoullaStylianou

sl: http://www.slurl.com/secondlife/daden%20prime/160/184/26

sl IM: ImmortalitySou Ballinger

Daden Limited is an Information 2.0 Consultancy and full service Virtual
Worlds/Second Life development agency.

Daden are a Linden Lab Gold Solution Provider for Second Life.


Re: [backstage] Lunchtime feedback idea

2009-09-30 Thread Lee Ball

J.P.Knight wrote:
The basic idea was to take short messages from listeners (SMS, tweets, 
button clicks on the web, etc) when they thought that someone on air 
was spouting nonsense/evading the question/answering questions he'd 
rather he'd been asked/etc (we used a more bovine effluent related 
term during our discussion but I doubt that would be acceptable on the 
BBC! ;-) ).


These could then be turned into a real time indication of listener 
dissatisfaction with the answers being given, and maybe displayed on 
the displays of the DAB radios, as well as on the Radio 4 website.  

The problem here would be who would judge what messages being received are
in agreement or disagree with what is going on in the interview. Someone 
could say something sarcastically, but it would be picked up as literal, 
putting it in favor of whats being said.

-
Sent via the backstage.bbc.co.uk discussion group.  To unsubscribe, please 
visit http://backstage.bbc.co.uk/archives/2005/01/mailing_list.html.  
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RE: [backstage] Lunchtime feedback idea

2009-09-30 Thread Nick Reynolds-FMT
Not dissimilar to the recently launched five live now

If more rude

-Original Message-
From: owner-backst...@lists.bbc.co.uk
[mailto:owner-backst...@lists.bbc.co.uk] On Behalf Of Lee Ball
Sent: 30 September 2009 18:41
To: backstage@lists.bbc.co.uk
Subject: Re: [backstage] Lunchtime feedback idea

J.P.Knight wrote:
 The basic idea was to take short messages from listeners (SMS, tweets,

 button clicks on the web, etc) when they thought that someone on air 
 was spouting nonsense/evading the question/answering questions he'd 
 rather he'd been asked/etc (we used a more bovine effluent related 
 term during our discussion but I doubt that would be acceptable on the

 BBC! ;-) ).

 These could then be turned into a real time indication of listener 
 dissatisfaction with the answers being given, and maybe displayed on 
 the displays of the DAB radios, as well as on the Radio 4 website.
The problem here would be who would judge what messages being received
are in agreement or disagree with what is going on in the interview.
Someone could say something sarcastically, but it would be picked up as
literal, putting it in favor of whats being said.
-
Sent via the backstage.bbc.co.uk discussion group.  To unsubscribe,
please visit
http://backstage.bbc.co.uk/archives/2005/01/mailing_list.html.
Unofficial list archive:
http://www.mail-archive.com/backstage@lists.bbc.co.uk/

-
Sent via the backstage.bbc.co.uk discussion group.  To unsubscribe, please 
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Unofficial list archive: http://www.mail-archive.com/backstage@lists.bbc.co.uk/


Re: [backstage] The BBC is encrypting its HD signal by the back door

2009-09-30 Thread Scot McSweeney-Roberts
On Wed, Sep 30, 2009 at 18:21, Nick Reynolds-FMT
nick.reyno...@bbc.co.ukwrote:

 Cory's piece is inaccurate in many respects - see this

 http://www.bbc.co.uk/blogs/bbcinternet/2009/09/freeview_hd_copy_protecti
 on_up.htmlhttp://www.bbc.co.uk/blogs/bbcinternet/2009/09/freeview_hd_copy_protecti%0Aon_up.html


Is there any explanation out there of how huffman lookup tables provide
content management? I'd like to have a better idea of what exactly is
being proposed and what the effect will be.

I think the statement no existing Freeview boxes will be affected by this
whatsoever near the top of that article is a bit of a Jedi mind trick. Of
course no freeview box on the market will be affected by
encryption/encryption-like techniques that might be used with DVB-T2, but
that's not the point. The point is that with DVB-T transmissions people have
been able to do what ever they want with them and I'm guessing that the
messing about with lookup tables on HD transmissions will put a stop to
that. If that's the case, then I think there should be some public debate
about it.





Scot


RE: [backstage] The BBC is encrypting its HD signal by the back door

2009-09-30 Thread Nick Reynolds-FMT
that's why there's a public consultation
 
see also this from April
 
http://www.bbc.co.uk/blogs/bbcinternet/2009/04/welcome_to_some_new_initi
als_d.html



From: owner-backst...@lists.bbc.co.uk
[mailto:owner-backst...@lists.bbc.co.uk] On Behalf Of Scot
McSweeney-Roberts
Sent: 30 September 2009 18:55
To: backstage@lists.bbc.co.uk
Subject: Re: [backstage] The BBC is encrypting its HD signal by the back
door




On Wed, Sep 30, 2009 at 18:21, Nick Reynolds-FMT
nick.reyno...@bbc.co.uk wrote:


Cory's piece is inaccurate in many respects - see this


http://www.bbc.co.uk/blogs/bbcinternet/2009/09/freeview_hd_copy_protecti
on_up.html
http://www.bbc.co.uk/blogs/bbcinternet/2009/09/freeview_hd_copy_protect
i%0Aon_up.html 




Is there any explanation out there of how huffman lookup tables provide
content management? I'd like to have a better idea of what exactly is
being proposed and what the effect will be.

I think the statement no existing Freeview boxes will be affected by
this whatsoever near the top of that article is a bit of a Jedi mind
trick. Of course no freeview box on the market will be affected by
encryption/encryption-like techniques that might be used with DVB-T2,
but that's not the point. The point is that with DVB-T transmissions
people have been able to do what ever they want with them and I'm
guessing that the messing about with lookup tables on HD transmissions
will put a stop to that. If that's the case, then I think there should
be some public debate about it.





Scot




Re: [backstage] The BBC is encrypting its HD signal by the back door

2009-09-30 Thread Rob Myers
On 30/09/09 17:37, Kieran Kunhya wrote:
 
 If anything the open source community will be the first to find a workaround. 

It will be both impractical and illegal to do so. From the article -

DTLA requires that all devices be made to resist end-user
modification. That is, DTLA devices can't use open-source software,
lest the pesky licence-fee payer alter the restrictions in the code.

And the novel feature of the proposed system is that it is a way of
abusing the database right to exclude free software developers in the
absence of software patents.

The important point isn't the technical details, though -

These rightsholder groups have a long history of trying to arm-twist
the BBC into imposing restrictions on the TV that you and I are obliged
to pay for. For years, the BBC broadcast its satellite feed in encrypted
form, paying an additional £20m a year to run this scheme. When the BBC
decided that it was unseemly and wasteful to go on paying for encrypted
satellite signals, the major studios promised a boycott of the
corporation. The boycott was short-lived: as soon as the quarterly
results came in with a massive BBC-shaped hole in the studios' income,
they recanted.

- Rob.



signature.asc
Description: OpenPGP digital signature


Re: [backstage] The BBC is encrypting its HD signal by the back door

2009-09-30 Thread Scot McSweeney-Roberts
On Wed, Sep 30, 2009 at 19:07, Nick Reynolds-FMT
nick.reyno...@bbc.co.ukwrote:

  that's why there's a public consultation




Where? There doesn't seem to be anything related on ofcom's site

http://www.ofcom.org.uk/consult/condocs/?open=Yessector=Broadcasting%20-%20TV


You'd think they'd be the ones doing the consulting.


Re: [backstage] Please add cross domain AJAX for /programmes information

2009-09-30 Thread Brian Butterworth
Brilliant.
Now.. is there a way of getting the iPlayer cookies from
http://bbc.co.uk/iplayer ?

2009/9/30 Yves Raimond yves.raim...@gmail.com

 Hello!

 Just to confirm - our latest release has that change in.

 $ curl -I http://www.bbc.co.uk/programmes/b00mzdrh.rdf
 HTTP/1.0 200 OK
 Date: Wed, 30 Sep 2009 15:30:25 GMT
 Server: Apache/2.2.3 (Red Hat)
 domain=bbc.co.uk;
 Expires: Wed, 30 Sep 2009 15:40:25 GMT
 Access-Control-Allow-Origin: *
 Content-Length: 2311
 X-BBC-Licence-URL:
 http://backstage.bbc.co.uk/archives/2005/01/terms_of_use.html
 X-BBC-Licence-Text: Access to and use of this feed is for
 non-commercial use only and is covered by the BBC Backstage Terms of
 Use
 Content-Type: application/rdf+xml
 Connection: keep-alive
 Proxy-Connection: keep-alive

 Cheers,
 y


 On Mon, Sep 21, 2009 at 10:25 AM, Ross Thomas r...@mena-tech.net wrote:
  Great, thanks Yves.
 
  Brian, thanks for your idea. I would however like to get it working on
  a php-less site. However as very few browsers support cross site AJAX
  then I may go for it at a later date.
 
  On Mon, Sep 21, 2009 at 9:38 AM, Yves Raimond yves.raim...@gmail.com
 wrote:
 
  Is it possible to get this header added to the RDF files as well? This
  would allow cross site ajax for these files as well as for the
  player.xml files.
 
  This is indeed very weird - thanks for pointing that out! We'll look
  into it and keep you posted.
 
  Found and fixed. It should be in there for the next release (next week I
 think).
 
  Cheers,
  y
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  --
  Best Regards
  Ross Thomas
  r...@mena-tech.net
  +44 (0)7900243102
 
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