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-   -   CineForm HDMI Recorder Concept Posted (https://www.dvinfo.net/forum/cineform-software-showcase/107885-cineform-hdmi-recorder-concept-posted.html)

Bill Strehl November 10th, 2009 03:24 PM

Quote:

Originally Posted by David Dwyer (Post 1445349)
All looks good Bill but can I use it with my Sony Z1 to record and view live footage onto the laptop?

I can't answer that as I am unfamiliar with the Z1.

My thought is that this laptop paired with the Matrox MXO2 Mini might be a good solution for people like me who have the HV series camcorders from Canon and can get 4:2:2 color via the HDMI port and use Cineform software to improve the workflow.

Serge Victorovich November 25th, 2009 01:26 AM

This thread started 2 years ago in November 13th, 2007, 04:29 PM ...
"CineForm HDMI Recorder Concept " still concept ? !

David Newman November 25th, 2009 01:37 AM

Not quite. No hardware manufacture wanted to build the the prototype we proposed. :(

However, this CineForm recorder will be out in a couple of months (if not sooner.)
cinedeckHD Hardware's done just software to finish.

Richard Leadbetter November 25th, 2009 03:32 AM

That's amazing David, and very sad. Too many vested interests out there? I've always had the impression that CineForm quality and workflow has been a thorn in the side of the big players. I do wonder if ProRes would exist at all if it weren't for CineForm...

David Dwyer November 25th, 2009 04:38 AM

Quote:

Originally Posted by David Newman (Post 1452017)
Not quite. No hardware manufacture wanted to build the the prototype we proposed. :(

However, this CineForm recorder will be out in a couple of months (if not sooner.)
cinedeckHD Hardware's done just software to finish.

Confused a little - So Cineform are building a hardware device as well as the cinedeck?


Or are you building just the software for the cinedeck?

David Newman November 25th, 2009 10:41 AM

CineDeck developer licensed our codec.

We have alway been a 99% software company, and the HMDI recorder project was going to happen the same way. We did have a hardware partner earlier in the project, but they went belly-up. Still open for others. We are still looking for non-custom hardware solution for this, like an Atom based netbook/embedded motherboard -- the performance is not quite there yet (so close though.)

Serge Victorovich November 25th, 2009 02:46 PM

David, thank you for info about CineDeck.

David Dwyer November 26th, 2009 11:01 AM

Quote:

Originally Posted by David Newman (Post 1452155)
CineDeck developer licensed our codec.

We have alway been a 99% software company, and the HMDI recorder project was going to happen the same way. We did have a hardware partner earlier in the project, but they went belly-up. Still open for others. We are still looking for non-custom hardware solution for this, like an Atom based netbook/embedded motherboard -- the performance is not quite there yet (so close though.)

David what sort of specs you after?

Quote:

Processor
◦Intel® Pentium™ SU4100 Dual Core ULV Processor 1.3GHz
◦800MHz FSB 2MB Cache
◦Intel GS45 + ICH9MS
Memory
◦3GB DDR3 800MHz
◦Configuration: 2GB + 1GB
◦2 x Slot SODIMM
Hard Drive
◦250GB SATA
Samsung X120 Netbook - Netbooks at Ebuyer

David Newman November 26th, 2009 11:29 AM

I've commented on the Atom spec's before in this long thread. Over 12-months ago 1.6Ghz dual Atom would encode 1080p at 16-17fps, with 533MHz FSB. The memory bus is faster now and clocks up a bit, but otherwise that haven't change much in a while. The missing feature to Atom setup is a single PCI-Express lane, so we can feed HDMI in without a big hardware effort. If as can get to 20fps with a PCI-E lane, we can do 24p/30i through SSD buffering -- it is really close.

Perrone Ford November 26th, 2009 11:46 AM

Quote:

Originally Posted by Richard Leadbetter (Post 1452036)
I do wonder if ProRes would exist at all if it weren't for CineForm...

I don't understand this statement at all. The two have nothing to do with each other and use totally different technologies.

David Newman November 26th, 2009 12:01 PM

ProRES (DCT) and CineForm (Wavelet) are too vary different technologies, but in many case serves the same purpose -- higher quality intermediate. However, Richard is more correct than is publicly known. More generally I think Avid's DNxHD and CineForm, lead Apple to ProRES. This is always a license, buy, or build it yourself decision, ProRES was not created in a vacuum.

Perrone Ford November 26th, 2009 12:13 PM

Completely understood. I am aware of the DNx/ProRes connection, just couldn't see how to extrapolate that to Cineform, which if my information is correct, predates them both.

David Newman November 26th, 2009 12:23 PM

Yes, CineForm pre-dates both, and the first is still the best :)

David Dwyer November 26th, 2009 12:25 PM

Quote:

Originally Posted by David Newman (Post 1452582)
I've commented on the Atom spec's before in this long thread. Over 12-months ago 1.6Ghz dual Atom would encode 1080p at 16-17fps, with 533MHz FSB. The memory bus is faster now and clocks up a bit, but otherwise that haven't change much in a while. The missing feature to Atom setup is a single PCI-Express lane, so we can feed HDMI in without a big hardware effort. If as can get to 20fps with a PCI-E lane, we can do 24p/30i through SSD buffering -- it is really close.

Is this possible Cineform device a online or offline device?

I mean will I be plugging in my camera to the Cineform device and recording directly onto the netbook/nettop device? Will I have a live feed on the netbook so I can use it as a external monitor?

Or will it be a offline device and convert my tapes/mt2 files after I have got them off the camera?

David Newman November 26th, 2009 12:43 PM

The idea has always been to bypass camera compression recording CineForm directly in a mobile device -- whether that design included monitoring was only a bonus feature not a requirement.


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