[opendtv] Confusion about MPEG-4 AVC within MPEG-2 TS
- From: "Prashant Desai" <prashant.desai@xxxxxxxxxx>
- To: <opendtv@xxxxxxxxxxxxx>
- Date: Fri, 11 Feb 2005 12:29:14 +0530
Hello All
thanks a lot to all of the members on this lists , for all the help &
guidence that you guys have provided to me , i would like to know following
things WRT MPEG-4 Part to and MPEG-2
1) We came to know from few companies thats are dealing in the MPEG domain that
MPEG-4 Part 10 content can be transported over IP by encapsulating the
same with in the MPEG-2 transport stream , is this true ? if it's true then
please guide me on
To decode this MPEG-4 Part 10 content which is encapsulated with in the MPEG-2
TS do we require both MPEG-2 and MPEG-4 part 10 decoder on the IP Set Top BOX
? if so
then do we need to pay for the royalty for both MPEG-2 and MPEG-4 part 10 ?
for the content etc ?
2) what are the other options to transport MPEG-4 Part 10 content over IP
transport ? apart from encapsulating it within the MPEG-2 TS ? cant we
directly transport it over IP without using MPEG-2 TS ?
3) As far as the service provider of IPTV is concern i think MPEG-4 licensing
is far more cheaper compared to the MPEG-2 , is this statement true or false
? why ? what are things that service provider is required to considered while
estimating the cost of deployment thats related to MPEG-2 and MPEG-4 part 10
regards,
Prashant Desai
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