Archived from groups: rec.video.desktop (
More info?)
Richard Ragon wrote:
> DAB sounds worse than FM wrote:
>> I didn't ask *anything* about DVDs.
>
> What else would you Nero for then other then to build a disk?
I want Nero to be able to encode MPEG-2 files recorded off digital TV to
a higher compression rate format, which is why I want H.264, and I've
tried Nero with MPEG-4, and it's a very quick encoder.
I don't want to write a DVD, because I view recorded material on my PC
at the moment.
Don't assume that everybody wants to do exactly the same thing as you do
with Nero.
>>
http://www.apple.com/pr/library/2004/jun/23quicktime.html
>>
>> "Apple® today announced that the DVD Forum has ratified the H.264
>> Advanced Video Codec (AVC) to be included in the next generation High
>> Definition (HD) DVD format."
>>
>>
http://news.com.com/2100-1041-5330786.html
>>
>> "The steering committee of the DVD Forum standards group, which is
>> overseeing the development of HD DVD technology, has mandated the
>> inclusion of MPEG-2 and MPEG-4 AVC codecs in addition to VC-9
>> (VC-1)."
>
>
> That's nice and everything, but again.. There are multiple standards
> being thought up right now for the next generation of DVD's.. HD DVD
> is just one.
There's HD DVD and Blu Ray. Name another > 15 GB disc format.
> Like I said, it may or may not ever make it to the
> market,
No, H.264 WILL make it to the market. You really don't seem to have a
clue about H.264, because it's one of the 2 codecs that will replace
MPEG-2 (the other being WMV). When you don't have a clue about something
then it's best not to dig yourself a hole, which you seem to be doing at
the moment.
Have a read of this:
http://www.macworld.com/news/2004/11/09/avc/index.php/?lsrc=mcrss-1104
I don't know where in the world you're from, but in Europe, all digital
TV transmissions use DVB systems, so the DVB approving H.264/AVC is as
good as them saying that this is the codec that'll likely be used for
what you watch in the future. In Europe at least.
In Europe, we don't have HDTV transmissions like there is in the US,
Australia or Japan, so the European broadcasters are free to choose
which codec they use, because we'll all need new set-top boxes to
receive HDTV. Which would you choose? MPEG-2, or H.264, when H.264
requires about 2 - 2.5 times less bandwidth than MPEG-2 for a given
level of picture quality? AVC isn't called Advanced Video Coding for
nothing.
> and even it did make it to the market, the real test would be
> if consumers accepted it.
Consumers won't even know that it's being used when they watch HDTV / HD
discs.
>>> With that being said, H.264 looks like a great way to archive your
>>> videos, even if it's never used in new standard disc. With lossless
>>> encoding,
>>
>>
>>
>> Lossless encoding??? What are you on about?
>
> For a better description of what lossless means, check out wikipedia.
>
>
http://en.wikipedia.org/wiki/Lossless_data_compression
Here you go again, you're assuming I don't know what lossless encoding
means. I know exactly what lossless encoding means.
But you said that H.264 uses lossless encoding. It doesn't.
--
Steve - www.digitalradiotech.co.uk - Digital Radio News & Info
Find the cheapest MP3 player, Freeview and DAB prices:
http://www.digitalradiotech.co.uk/mp3_players.htm
http://www.digitalradiotech.co.uk/freeview_receivers.htm
http://www.digitalradiotech.co.uk/dab_digital_radios.htm