Re: Liaison Statement on DASH-IF’s Content Protection guidelines

On Fri, Mar 6, 2015 at 5:28 PM, David Dorwin <ddorwin@google.com> wrote:

> Thank you for informing us of your work.
>
> The introduction says, "it is not expected that a device will use this
> exchange format." Thus, I do not think it applies to any of the work we are
> doing. However, it is good to see parallel efforts to improve the
> interoperability of different content protection systems.
>
> If DASH-IF were to consider extending something like this to the client
> (UA or CDM), I would be concerned about the use of XML due to the size,
> complexity, and security implications.
>

What are you talking about? Size, complexity, and security implications for
XML?


>
> Regards,
> David
>
> On Thu, Feb 26, 2015 at 12:19 PM, Paul Cotton <Paul.Cotton@microsoft.com>
> wrote:
>
>>  Please find attached a liaison statement from DASH Industry Forum
>> (DASH-IF) on their work on guidelines for Content Protection Information
>> Exchange Format.
>>
>>
>>
>> I am sending this on behalf of Iraj Sodagar who is copied on this email.
>>
>>
>>
>> /paulc
>>
>>
>>
>> Paul Cotton, Microsoft Canada
>>
>> 17 Eleanor Drive, Ottawa, Ontario K2E 6A3
>>
>> Tel: (425) 705-9596 Fax: (425) 936-7329
>>
>>
>>
>
>

Received on Saturday, 7 March 2015 02:23:48 UTC