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-   -   BBC iplayer (http://www.homecinemabanter.com/showthread.php?t=52795)

Geoff Lane August 18th 07 06:19 PM

BBC iplayer
 
Downloaded the beta software for the BBC iplayer.

Seems very similar to channel4's 4od software but it seems with the BBC
software that the entire program has to be downloaded before viewing
whereas the channel 4 software allows streaming.

Anyone used the BBC software and got any comments.

Geoff Lane

David Pratt[_2_] August 18th 07 06:30 PM

BBC iplayer
 
I find iPlayer excellent. The advantage with iPlayer is that the
downloaded file is on your computer so you are able to view the
programme again within the time limit without having to be on-line.

In a recent message, Geoff Lane wrote ...
Downloaded the beta software for the BBC iplayer.

Seems very similar to channel4's 4od software but it seems with the BBC
software that the entire program has to be downloaded before viewing
whereas the channel 4 software allows streaming.

Anyone used the BBC software and got any comments.

Geoff Lane


--
David G4DMP
Leeds, West Yorkshire
------

Adrian C August 18th 07 06:48 PM

BBC iplayer
 
Geoff Lane wrote:
Anyone used the BBC software and got any comments.


It should be humanely put down now, or the BBC should license someone
else to run a proper download service with the content properly paid for
by downloaders - like itunes does it. The 'Free' service is doomed IMO....

(enjoy it while you can)

--
Adrian C

Geoff Lane August 18th 07 06:58 PM

BBC iplayer
 
David Pratt wrote:
I find iPlayer excellent. The advantage with iPlayer is that the
downloaded file is on your computer so you are able to view the
programme again within the time limit without having to be on-line.


True but the channel4 4od allows download or streaming so one has the
choice.

Personally, I'm not sure I'd fancy waiting for a 250MB+ size file to
download before viewing it.

Geoff Lane

Alan August 18th 07 07:20 PM

BBC iplayer
 
In message , Adrian C
wrote

. The 'Free' service is doomed IMO....
(enjoy it while you can)


http://news.bbc.co.uk/1/hi/technology/6944176.stm

--
Alan
news2006 {at} amac {dot} f2s {dot} com

DB August 18th 07 07:32 PM

BBC iplayer
 
True but the channel4 4od allows download or streaming so one has the
choice.


You'll have a choice with iPlayer in a later phase.



Agamemnon August 18th 07 11:00 PM

BBC iplayer
 

"Geoff Lane" wrote in message
...
Downloaded the beta software for the BBC iplayer.

Seems very similar to channel4's 4od software but it seems with the BBC
software that the entire program has to be downloaded before viewing
whereas the channel 4 software allows streaming.

Anyone used the BBC software and got any comments.


It looks rubbish compared to the Channel 4 player and there's less on it. It
wont let you resize the viewing window even to 2x so to be able to see
anything you have to watch it gull screen. Even worse when you do go
full-screen it used Software Overlay because the Hardware Overlay is not
released by the tiny viewing window when it changes to the stand alone Media
Player so the motion isn't as smooth because you can just about see it
rendering on scene changes.


Geoff Lane



Agamemnon August 18th 07 11:06 PM

BBC iplayer
 

"Adrian C" wrote in message
...
Geoff Lane wrote:
Anyone used the BBC software and got any comments.


It should be humanely put down now, or the BBC should license someone else
to run a proper download service with the content properly paid for by
downloaders - like itunes does it. The 'Free' service is doomed IMO....


And this is made worse by the fact that neither player or 4oD allow you to
limit the bit rate at which you are downloading or uploading data like the
torrent downloader do, or set a time window when uploading/downloading
should be allowed or stopped. The 4oD player still uploads data to other
users even when you exit it and won't stop until you delete the programme of
your hard drive, so if you have a data transfer limit set by your ISP it
will exceed it an about a day at the rate its going which is as much as your
internet connection can take.

(enjoy it while you can)

--
Adrian C



Adrian C August 19th 07 01:45 AM

BBC iplayer
 
Agamemnon wrote:

"Adrian C" wrote in message
...
Geoff Lane wrote:
Anyone used the BBC software and got any comments.


It should be humanely put down now, or the BBC should license someone
else to run a proper download service with the content properly paid
for by downloaders - like itunes does it. The 'Free' service is doomed
IMO....


And this is made worse by the fact that neither player or 4oD allow you
to limit the bit rate....


No. The problem is that the content is not secure. Microsoft's digital
rights management is extremely flawed, and is in bad need of
strengthening. Shoring up the security infrastructure is something that
will burn a lot of cash to stop the cat and mouse game with hackers and
those that want to re-distribute the BBC's programs illegally worldwide.

Indeed, programme makers are not going to have their work freely
redistributed on the internet without asking for even more money up
front (Millions) or being provided (as proven by the want of the big
film studios for DVD-HD and Blueray) with even more expensive and
'uncrackable' protection systems.

Because of this, programme standards are just going to fall - and
eventually there won't be anything worth watching let alone download.

Also, only the well healed PC users are taking part in this trial. Those
fortunate with fast broadband and having some technical knowledge about
installing programs. Probably less than 2% (air plucked figure) of the
population. Think about it, this is not fair.

The BBC should have these services freely accessible to _all_ if it has
the capability to do so. If not, as is plainly the case here, then it
should collect funds e.g. subscriptions, so that the other 98% can enjoy
BBC services without detriment.

These funds could be spent on a high definition streaming service with
someone like Akamai Technologies, rather than belts and braces
downloading through peer-to-peer which encorages piracy.

IMO They should stop iPlayer now and wait until competant technical
authorities (for the BBC isn't even that nowadays) have established a
proper working standard (and maybe burned someone elses money doing so)
and then think about how this could work to the advantage of license payers.

Trying to be the worlds first is not such always a sensible idea!

--
Adrian C

Stephen August 19th 07 02:19 AM

BBC iplayer
 
Shoring up the security infrastructure is something that will burn a lot
of cash to stop the cat and mouse game with hackers and those that want to
re-distribute the BBC's programs illegally worldwide.


Anyone with a video capture card, a DVD recorder or a VHS can do this
already. A security infrastructure achieves nothing. The BBC has to face the
fact that it is a "free to air" broadcaster whether it likes it or not.



Stephen August 19th 07 02:24 AM

BBC iplayer
 
"Adrian C" wrote in message
...
Geoff Lane wrote:
Anyone used the BBC software and got any comments.


It should be humanely put down now, or the BBC should license someone else
to run a proper download service with the content properly paid for by
downloaders - like itunes does it. The 'Free' service is doomed IMO....


BBC iPlayer is doomed to failure because it uses DRM. It will be many years
before a practical version of BBC iPlayer exists, because they will have to
go through a slow process of trial and error, attempting every possible
means of restricting access to TV programmes, before they learn that access
restrictions must be abandoned completely for a practical system to exist.

No one with power or influence at the BBC has the vision or foresight to see
that access to BBC TV programmes via the internet has to be unrestricted.
The BBC must take that risk, and in a few years from now it will, for the
simple reason that there will be too much competition from other sources of
internet TV which are free, flexible, do not require registration, and do
not install software designed to stop you opening files on your hard drive.

DRM deserves no more respect than a rootkit. Music download businesses have
begun to abandon DRM, because they realise that they must take the risk of
selling unprotected downloads or they won't sell anything. The BBC also will
have to abandon DRM for much the same reason.




kim August 19th 07 02:27 AM

BBC iplayer
 
"Geoff Lane" wrote in message
...
David Pratt wrote:
I find iPlayer excellent. The advantage with iPlayer is that the
downloaded file is on your computer so you are able to view the programme
again within the time limit without having to be on-line.


True but the channel4 4od allows download or streaming so one has the
choice.

Personally, I'm not sure I'd fancy waiting for a 250MB+ size file to
download before viewing it.


As the BBC is using p2p technology, your actual bandwidth usage could be
much higher than that. Assuming a 1:1 upload/download ratio, a 250MB file
would require 500MB of data transfer. As some quasi broadband suppliers like
BT have a monthly usage limit of 1GB, you are not going to get too many
programmes that way. Some rival ISP's also throttle download speeds severely
after the first 3GB usage per month.

(kim)



Alan August 19th 07 11:07 AM

BBC iplayer
 
In message , kim
wrote

As the BBC is using p2p technology, your actual bandwidth usage could be
much higher than that. Assuming a 1:1 upload/download ratio, a 250MB file
would require 500MB of data transfer. As some quasi broadband suppliers like
BT have a monthly usage limit of 1GB, you are not going to get too many
programmes that way. Some rival ISP's also throttle download speeds severely
after the first 3GB usage per month.


Some ISP target P2P transfers for throttling irrespective of a monthly
limit.

--
Alan
news2006 {at} amac {dot} f2s {dot} com

Roderick Stewart August 19th 07 02:21 PM

BBC iplayer
 
In article , Stephen wrote:
DRM deserves no more respect than a rootkit. Music download businesses have*
begun to abandon DRM, because they realise that they must take the risk of*
selling unprotected downloads or they won't sell anything. The BBC also will*
have to abandon DRM for much the same reason.


The recorded music business has held onto the same pathetic fantasy since the
invention of tape recording - that it will somehow be possible to invent a
technology that will permit the punters to listen to the music but not copy it.
Every time a new technology or home recording format is invented, they waste
their money and our patience on another vain attempt, not realising that
fundamental principles are against them.

It should be abundantly clear that any music playback system must produce a
simple decoded analogue audio signal at some point in the system or nobody will
hear it, and if it's good enough to be pleasing to listen to, then it'll be
good enough to make an equally pleasing copy by simply using a recording system
with an analogue input. This might be a little more trouble than clicking
things on a screen with a mouse, but if somebody really wants to make a copy of
something they will always be able to do it.

But the numbskulls in charge have failed to realise this for about three
generations, so we shouldn't expect them to be any wiser in the future.

Rod.


Adrian C August 19th 07 02:31 PM

BBC iplayer
 
Stephen wrote:
Shoring up the security infrastructure is something that will burn a lot
of cash to stop the cat and mouse game with hackers and those that want to
re-distribute the BBC's programs illegally worldwide.


Anyone with a video capture card, a DVD recorder or a VHS can do this
already. A security infrastructure achieves nothing. The BBC has to face the
fact that it is a "free to air" broadcaster whether it likes it or not.


FWIW The BBC already does some "free to air" content worldwide on 'You
tube'.

As long as a license fee _has_ to be paid, the BBC _has_ to have
protection schemes in place so that unlicenced viewing is prevented.

No way round that, other than scrapping the licence and then there won't
be anything worth watching left!


DRM is flawed. With home operating systems moving to supporting
virtulisation, maybe a secure OS-independant answer may materialise.

The BBC should wait until there is something better, or start charging
for the facility and properly compensated (maybe then remove DRM, yes
like record companies are doing). Whoever said this should be a free for
all was a bit short sighted climbing into bed with Mr Gates.

--
Adrian C




Peter Hayes August 19th 07 03:29 PM

BBC iplayer
 
Adrian C wrote:

Stephen wrote: Shoring up the security infrastructure is something that
will burn a lot of cash to stop the cat and mouse game with hackers and
those that want to re-distribute the BBC's programs illegally
worldwide. Anyone with a video capture card, a DVD recorder or a VHS
can do this already. A security infrastructure achieves nothing. The
BBC has to face the fact that it is a "free to air" broadcaster whether
it likes it or not.

FWIW The BBC already does some "free to air" content worldwide on 'You
tube'.

As long as a license fee _has_ to be paid, the BBC _has_ to have
protection schemes in place so that unlicenced viewing is prevented.

No way round that, other than scrapping the licence and then there won't
be anything worth watching left!


DRM is flawed. With home operating systems moving to supporting
virtulisation, maybe a secure OS-independant answer may materialise.


The BBC should wait until there is something better, or start charging for
the facility and properly compensated (maybe then remove DRM, yes like
record companies are doing). Whoever said this should be a free for all
was a bit short sighted climbing into bed with Mr Gates.


The software world is littered with organisations that have regretted
climbing into bed with Mr Gates. I don't see the Beeb being any
different.

--

Immunity is better than innoculation.

Peter

DubDriver August 19th 07 04:32 PM

BBC iplayer
 

"Adrian C" wrote in message
...
Stephen wrote:
Shoring up the security infrastructure is something that will burn a lot
of cash to stop the cat and mouse game with hackers and those that want
to re-distribute the BBC's programs illegally worldwide.


Anyone with a video capture card, a DVD recorder or a VHS can do this
already. A security infrastructure achieves nothing. The BBC has to face
the
fact that it is a "free to air" broadcaster whether it likes it or not.


FWIW The BBC already does some "free to air" content worldwide on 'You
tube'.

As long as a license fee _has_ to be paid, the BBC _has_ to have
protection schemes in place so that unlicenced viewing is prevented.


You don't have to have a TV licence in order to download the iPlayer and
programmes, or should I say, they don't check in any way that you have a
licence ... or have I missed something?




Alan August 19th 07 04:56 PM

BBC iplayer
 
In message , DubDriver
wrote


You don't have to have a TV licence in order to download the iPlayer and
programmes, or should I say, they don't check in any way that you have a
licence ... or have I missed something?


You have missed something
http://www.tvlicensing.co.uk/information/index.jsp

--
Alan
news2006 {at} amac {dot} f2s {dot} com

kim August 19th 07 05:07 PM

BBC iplayer
 
"Alan" wrote in message
...
In message , DubDriver
wrote


You don't have to have a TV licence in order to download the iPlayer and
programmes, or should I say, they don't check in any way that you have a
licence ... or have I missed something?


You have missed something
http://www.tvlicensing.co.uk/information/index.jsp


That only applies to TV cards in a PC.

(kim)



Andy Burns[_2_] August 19th 07 05:09 PM

BBC iplayer
 
On 19/08/2007 15:56, Alan wrote:

You have missed something
http://www.tvlicensing.co.uk/information/index.jsp


I think the operative phrase is "as they are being shown", but iPlayer
allows downloads *after* they air on TV, no?

DubDriver August 19th 07 05:50 PM

BBC iplayer
 

"Alan" wrote in message
...
In message , DubDriver
wrote


You don't have to have a TV licence in order to download the iPlayer and
programmes, or should I say, they don't check in any way that you have a
licence ... or have I missed something?


You have missed something
http://www.tvlicensing.co.uk/information/index.jsp


The point was not so much that you do or don't have to have a licence but
.... the question was if they there is any check that you do have a licence.
There is no request for your address either during the sign-up, when
downloading the player or programmes (just your name and email address).

This was in reply to Adrian C saying "As long as a license fee _has_ to be
paid, the BBC _has_ to have
protection schemes in place so that unlicensed viewing is prevented."

Their sign-up / DRM does not constitute a protection scheme that prevents
unlicensed viewing.





DB August 19th 07 06:46 PM

BBC iplayer
 

This was in reply to Adrian C saying "As long as a license fee _has_ to be
paid, the BBC _has_ to have
protection schemes in place so that unlicensed viewing is prevented."

Their sign-up / DRM does not constitute a protection scheme that prevents
unlicensed viewing.


Nor is that the intention. DRM is used because that's what the rights
holders require. Without it, the BBC would not get the rights to make
content available at all.



kim August 19th 07 07:25 PM

BBC iplayer
 
"dB" wrote in message
...

This was in reply to Adrian C saying "As long as a license fee _has_ to
be paid, the BBC _has_ to have
protection schemes in place so that unlicensed viewing is prevented."

Their sign-up / DRM does not constitute a protection scheme that prevents
unlicensed viewing.


Nor is that the intention. DRM is used because that's what the rights
holders require. Without it, the BBC would not get the rights to make
content available at all.


Uh? I thought the BBC were the rights holders since they made the programmes
in the first place?

(kim)



charles August 19th 07 07:54 PM

BBC iplayer
 
In article ,
kim wrote:
"dB" wrote in message
...

This was in reply to Adrian C saying "As long as a license fee _has_
to be paid, the BBC _has_ to have protection schemes in place so that
unlicensed viewing is prevented."

Their sign-up / DRM does not constitute a protection scheme that
prevents unlicensed viewing.


Nor is that the intention. DRM is used because that's what the rights
holders require. Without it, the BBC would not get the rights to make
content available at all.


Uh? I thought the BBC were the rights holders since they made the
programmes in the first place?


but there are also performers' rights, authors' rights, musicians' rights
and, if the programme is bought in, owners' rights.

--
From KT24 - in "Leafy Surrey"

Using a RISC OS computer running v5.11


DB August 19th 07 08:22 PM

BBC iplayer
 

"
Nor is that the intention. DRM is used because that's what the rights
holders require. Without it, the BBC would not get the rights to make
content available at all.


Uh? I thought the BBC were the rights holders since they made the
programmes in the first place?


You though wrong. A very large percentage of programming is made by
independent production companies, and it is they who own the rights.



Peter Hayes August 19th 07 11:45 PM

BBC iplayer
 
dB wrote:


This was in reply to Adrian C saying "As long as a license fee _has_ to be
paid, the BBC _has_ to have
protection schemes in place so that unlicensed viewing is prevented."

Their sign-up / DRM does not constitute a protection scheme that prevents
unlicensed viewing.


Nor is that the intention. DRM is used because that's what the rights
holders require. Without it, the BBC would not get the rights to make
content available at all.


The content has already been transmitted DRM free, and anyone with
elementary equipment and technical knowledge can make DRM free copies of
that content.

OK, it may be watermarked, but that's not the point.

--

Immunity is better than innoculation.

Peter

DB August 20th 07 08:40 AM

BBC iplayer
 
Nor is that the intention. DRM is used because that's what the rights
holders require. Without it, the BBC would not get the rights to make
content available at all.


The content has already been transmitted DRM free, and anyone with
elementary equipment and technical knowledge can make DRM free copies of
that content.


Indeed, which makes the insistance on using DRM pointless, but the rights to
broadcast a programme and the rights to make a programme available for
download are not the same. The BBC are stuck between a rock and a hard
place: either offer programmes with DRM, pay considerably more to obtain
rights for not using DRM (which would not be considered as a good use of
licence fees), or don't bother at all.



[email protected] August 20th 07 11:27 AM

BBC iplayer
 
On 18 Aug, 18:20, Alan wrote:
In message , Adrian C
wrote

. The 'Free' service is doomed IMO....
(enjoy it while you can)


http://news.bbc.co.uk/1/hi/technology/6944176.stm


Or, to put it another way, the ISPs sold bandwidth that they didn't
have on the assumption that no one would ever use it. Now their
customers are trying to use the bandwidth, the ISPs are getting really
upset.

Mind you, when you compare the cost of a real dedicated 24/7
unrestricted 2Mbps connection with "2Mbps broadband", you can see what
you're really getting with the latter, and it ain't the former!

I wonder how the cost of everyone watching TV this way compares with
the cost of everyone getting a Freeview PVR which can buffer 7 day's
worth of TV? (or a fraction of it, by making an intelligent choice for
you). I suspect the latter is much cheaper, DRM-free, and
fantastically better quality.

Cheers,
David.


[email protected] August 20th 07 11:41 AM

BBC iplayer
 
On 19 Aug, 13:21, Roderick Stewart
wrote:
In article , Stephen wrote:
DRM deserves no more respect than a rootkit. Music download businesses have
begun to abandon DRM, because they realise that they must take the risk of
selling unprotected downloads or they won't sell anything. The BBC also will
have to abandon DRM for much the same reason.


The recorded music business has held onto the same pathetic fantasy since the
invention of tape recording - that it will somehow be possible to invent a
technology that will permit the punters to listen to the music but not copy it.
Every time a new technology or home recording format is invented, they waste
their money and our patience on another vain attempt, not realising that
fundamental principles are against them.

It should be abundantly clear that any music playback system must produce a
simple decoded analogue audio signal at some point in the system or nobody will
hear it, and if it's good enough to be pleasing to listen to, then it'll be
good enough to make an equally pleasing copy by simply using a recording system
with an analogue input. This might be a little more trouble than clicking
things on a screen with a mouse, but if somebody really wants to make a copy of
something they will always be able to do it.

But the numbskulls in charge have failed to realise this for about three
generations, so we shouldn't expect them to be any wiser in the future.


If the disc costs £10, the DRM costs 1p per disc, and the presence of
DRM forces an extra sale about 1 time in 100, that's a 10x return on
investment for using DRM.


The BBC is an interesting case. If it really is our content, that
we've paid for, maybe they should give it to us. The loss in revenue
from lost DVD sales (if any) would lead to a rise in the licence fee,
but I'm guessing it would be tiny, and easily justified by the service
we would receive in return.

However, there are some serious problems. Firstly, though we've "paid"
for the content, the contracts the BBC has made on our behalf to
acquire the content has not made it legally ours, or there's, to give
away. Contracts that took this form would be more expensive. Too much
more? We should be told.

Secondly, why should we pay for content, for it to be given away to
everyone in the world? Currently, overseas sales bring revenue into
the BBC and reduce the licence fee. Giving it away would put an end to
this.

Finally, some content isn't originated at the request of the BBC -
it's simply bought in. Most movies, sports, and foreign TV drama would
never be sold to the BBC if they were simply going to give it away
again. Either we accept DRM, an internet blackout on such content, or
the BBC stops showing such content.


Given these issues, I can see why they're going what they're doing.
Why tackle all those issues head on (for what is still a "test"
service) when there's an easier solution?

I would hope that, if iPlayer really takes off, they can be more
radical in the future.

Cheers,
David.


Roderick Stewart August 20th 07 12:25 PM

BBC iplayer
 
In article . com,
wrote:
The recorded music business has held onto the same pathetic fantasy since the
invention of tape recording - that it will somehow be possible to invent a
technology that will permit the punters to listen to the music but not copy it.
Every time a new technology or home recording format is invented, they waste
their money and our patience on another vain attempt, not realising that
fundamental principles are against them.

[...]
If the disc costs £10, the DRM costs 1p per disc, and the presence of
DRM forces an extra sale about 1 time in 100, that's a 10x return on
investment for using DRM.


The notion that preventing people from copying recordings (even if it were
possible) will actually force them to buy copies is an act of faith on the part of
the recording industry. Like any act of faith, not only is it unprovable, but there
are plenty of indications to the contrary, such as the many instances where
familiarity through the availability of an illegal copy has actually prompted the
desire to own an original.

Actually believing the mantra that "every copy is a lost sale", and that the
equivalent amount of money could be recouped by preventing the copying is utter
nonsense necause it is banking on phantom money that never existed, so it is sheer
folly to waste real money in pursuit of it.

Rod.


[email protected] August 20th 07 02:29 PM

BBC iplayer
 
On 20 Aug, 11:25, Roderick Stewart
wrote:
In article . com,

wrote:
The recorded music business has held onto the same pathetic fantasy since the
invention of tape recording - that it will somehow be possible to invent a
technology that will permit the punters to listen to the music but not copy it.
Every time a new technology or home recording format is invented, they waste
their money and our patience on another vain attempt, not realising that
fundamental principles are against them.

[...]
If the disc costs £10, the DRM costs 1p per disc, and the presence of
DRM forces an extra sale about 1 time in 100, that's a 10x return on
investment for using DRM.


The notion that preventing people from copying recordings (even if it were
possible) will actually force them to buy copies is an act of faith on the part of
the recording industry. Like any act of faith, not only is it unprovable, but there
are plenty of indications to the contrary, such as the many instances where
familiarity through the availability of an illegal copy has actually prompted the
desire to own an original.


Such examples are often quoted. I have a few myself.

However, it would be folly to suggest that giving content away would
have no impact on the sales of that content. Is everyone in this world
really so honest that, if they're given (or can obtain) a copy of a
movie or CD they were thinking about buying at a vastly reduced price
(e.g. free), they will still go out and buy it at full price? Unless
you actually believe that, then it follows that DRM will stop
_someone_ from copying something, that will stop at least _someone_
from receiving it for free, and that will cause at least _someone_ to
buy it. Hence it will generate at least some extra revenue.

Actually believing the mantra that "every copy is a lost sale", and that the
equivalent amount of money could be recouped by preventing the copying is utter
nonsense necause it is banking on phantom money that never existed, so it is sheer
folly to waste real money in pursuit of it.


Of course every copy isn't a lost sale. There isn't $2bn (or whatever)
out there just waiting to be spent on legitimate CDs and DVDs if only
piracy were stamped out. (If there is, it's not sitting in my back
account!)

However, there is clearly a commercial benefit to be gained from not
giving the stuff away. If the cost of DRM (and I have no idea how much
Microsoft charge for it) is less than the increased revenue due to
using it, then people will use it.

This is all way OT, since the BBC are not in this position.

Cheers,
David.


Graham Murray August 20th 07 02:36 PM

BBC iplayer
 
"
writes:

If the disc costs £10, the DRM costs 1p per disc, and the presence of
DRM forces an extra sale about 1 time in 100, that's a 10x return on
investment for using DRM.


But how many sales does it lose through people not buying discs with DRM?

Graham Murray August 20th 07 02:44 PM

BBC iplayer
 
"
writes:

I wonder how the cost of everyone watching TV this way compares with
the cost of everyone getting a Freeview PVR which can buffer 7 day's
worth of TV? (or a fraction of it, by making an intelligent choice for
you). I suspect the latter is much cheaper, DRM-free, and
fantastically better quality.


One potential problem with that (and I do have a Freeview PVR) is that
at some times there is nothing you wish to watch (record) on any
channel, but at other times 4 or 5 channels might be showing programmes
which you might like to watch. But the PVRs can, at most, record 2
channels while letting you watch a third live (with the restriction that
the channel you are watching live must be on the same MUX as one of
those you are recording).

[email protected] August 20th 07 03:46 PM

BBC iplayer
 
On 20 Aug, 13:44, Graham Murray wrote:
"
writes:

I wonder how the cost of everyone watching TV this way compares with
the cost of everyone getting a Freeview PVR which can buffer 7 day's
worth of TV? (or a fraction of it, by making an intelligent choice for
you). I suspect the latter is much cheaper, DRM-free, and
fantastically better quality.


One potential problem with that (and I do have a Freeview PVR) is that
at some times there is nothing you wish to watch (record) on any
channel, but at other times 4 or 5 channels might be showing programmes
which you might like to watch. But the PVRs can, at most, record 2
channels while letting you watch a third live (with the restriction that
the channel you are watching live must be on the same MUX as one of
those you are recording).


Current PVRs also have nowhere near the disc space required to store 7
days TV. There are semi-affordable HDDs that do though.

It's been possible to record an entire mux for several years on PCs,
so there's no hardware issue there - infact in hardware terms that
datarate has been possible longer than we've had DTT!

As for tuners, I guess some people manage to find content they want on
more than 2 or 3 muxes at once, but the planning assumption in the UK
is that half the muxes are unimporant since they won't be available
from relay transmitters.

So I think we're quite close to this being a reality.

Google BBC PVR Pandora to find out what BBC R&D have already produced.

Sony had a prototype that recorded 7 channels at once, but I can't
find the link to that.

Cheers,
David.


Roderick Stewart August 20th 07 11:30 PM

BBC iplayer
 
In article . com,
wrote:
However, it would be folly to suggest that giving content away would
have no impact on the sales of that content.


Quite so, but it seems to work both ways. A great many things are
effectively given away in the hope of a *positive* influence on sales.
In the world of commerce, loss-leaders and free samples are at least as
common as the record industry's plaintive bleat that "every unauthorised
copy is a lost sale". Clearly there are believers on both sides of this
particular fence.

Is everyone in this world
really so honest that, if they're given (or can obtain) a copy of a
movie or CD they were thinking about buying at a vastly reduced price
(e.g. free), they will still go out and buy it at full price? Unless
you actually believe that, then it follows that DRM will stop
_someone_ from copying something, that will stop at least _someone*
from receiving it for free, and that will cause at least _someone_ to
buy it. Hence it will generate at least some extra revenue.


It will only generate "extra" revenue if the sales you imagine have been
"forced" by its non-availability outnumber the sales prompted by its
availability. Would you care to outline a reliable objective method for
measuring these quantities?

Rod.


Roderick Stewart August 20th 07 11:30 PM

BBC iplayer
 
In article , Graham Murray wrote:
If the disc costs £10, the DRM costs 1p per disc, and the presence of
DRM forces an extra sale about 1 time in 100, that's a 10x return on
investment for using DRM.


But how many sales does it lose through people not buying discs with DRM?


None, I should think. Most people won't have a clue what "DRM" is, or
whether any particular disc has it. Personally I buy discs based on whether
they contain the particular performances I want to hear, and it seems a
reasonable assumption that most people do the same.

Rod.



[email protected] August 21st 07 11:09 AM

BBC iplayer
 
On 20 Aug, 22:30, Roderick Stewart
wrote:

It will only generate "extra" revenue if the sales you imagine have been
"forced" by its non-availability outnumber the sales prompted by its
availability. Would you care to outline a reliable objective method for
measuring these quantities?


Of course not, but through various audio/hacker forums, I've observed
the spread of DRM on audio CDs. It wasn't introduced on all titles in
all territories at the same time. It was introduced piecemeal. One
plausible explanation is that the record companies were testing the
water, and assessing the impact it had.

I haven't bought a "pop" CD in years, but from what I read, DRM is now
widespread on such CDs. This suggests the impact the record companies
saw justified the price of applying it. I admit there are other
explanations, but this is a plausible one.

"They are numbskulls and spent money on something that brought them
zero benefit in any way" is less plausible, though possible of course.
A lot of things happen because someone in some company has to be seen
to be doing something. Lots of people create/perpetuate jobs for
themselves where no actual useful work exists for them to do!

Cheers,
David.


Roderick Stewart August 21st 07 12:57 PM

BBC iplayer
 
In article .com,
wrote:
I haven't bought a "pop" CD in years, but from what I read, DRM is now
widespread on such CDs. This suggests the impact the record companies
saw justified the price of applying it. I admit there are other
explanations, but this is a plausible one.


All that indicates is that the record companies *believe* it has an
effect, which doesn't prove a thing. The number of people who believe
something tells us nothing whatsoever about whether or not it is true,
unless they can offer some credible rational evidence-based argument in
support of whatever it is that they believe.

The case can be argued hypothetically either way, but without
quantitative evidence there is no hope of being sure which is the
dominant effect. When I see such evidence I'll start believing things,
but so far there has been nothing more than the naive orthodoxy of
vested interests.

Rod.


André Coutanche August 21st 07 03:05 PM

BBC iplayer
 
Graham Murray wrote:
One potential problem with that (and I do have a Freeview PVR) is
that at some times there is nothing you wish to watch (record) on
any channel, but at other times 4 or 5 channels might be showing
programmes which you might like to watch. But the PVRs can, at most,
record 2 channels while letting you watch a third live (with the
restriction that the channel you are watching live must be on the
same MUX as one of those you are recording).


Sure, but how often is this a problem in practice? On the few
occasions when there have been three things on that I want to record,
one or more was also scheduled for later that day/week. I think that
maybe twice in three years have I resorted to recording a third
programme on the PC's tv card or (heaven forfend!) the VCR. (I never
watch anything live anyway - can't stand the adverts, either the
commercial ones or the BBC ones :-( ).

André Coutanche





[email protected] August 22nd 07 10:39 AM

BBC iplayer
 
On 21 Aug, 11:57, Roderick Stewart
wrote:
In article .com,

wrote:
I haven't bought a "pop" CD in years, but from what I read, DRM is now
widespread on such CDs. This suggests the impact the record companies
saw justified the price of applying it. I admit there are other
explanations, but this is a plausible one.


All that indicates is that the record companies *believe* it has an
effect, which doesn't prove a thing. The number of people who believe
something tells us nothing whatsoever about whether or not it is true,
unless they can offer some credible rational evidence-based argument in
support of whatever it is that they believe.

The case can be argued hypothetically either way, but without
quantitative evidence there is no hope of being sure which is the
dominant effect. When I see such evidence I'll start believing things,
but so far there has been nothing more than the naive orthodoxy of
vested interests.


It is very easy to believe that everyone in a high powered job earning
more than you must be a complete idiot, and that you could do the job
better yourself.

However, I would suggest to you that, just possibly, the record
companies looked at quantitive data such as sales, applied DRM to
different titles in different territories, and performed some kind of
analysis to judge the effect of applying the protection. It's on
record that they monitor p2p traffic too, so it's likely they measured
the number of seeds and copies.

I don't know if the data itself has been published. Most record
companies are American public companies - a surprising amount of data
is released by them, simply because of legal obligations to do so.

It could, of course, be blind belief. The real commercial world isn't
always (ever?) rational. However, there's a bottom line, and someone
in most companies will question expenditure which does not generate
any return.

Cheers,
David.



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