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Looking for a complete MP3 core to test
by Unknown on Feb 8, 2004 |
Not available! | ||
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I would like to use one of the lower cost Actel parts and implement possibly
MP3 decode, some form of uC (8051/AVR) and maybe 10/100 or just 10 ethernet
MAC.
WOuld also be interested in a core to do OSD (on screeen display for
NTSC/PAL signal)
Thoughts? Help?
Richard.
_________________________________________________________________
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Looking for a complete MP3 core to test
by bporcella on Feb 8, 2004 |
bporcella
Posts: 22 Joined: Jan 16, 2004 Last seen: Oct 2, 2007 |
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Thoughts:
Yea. It sounds interesting....... but far from tirvial. I had the
impression MP3 was a pretty tricky algorithm to hardwire.
A quick Google pretty much confirmed this. You are probably looking at
implementing a DSP (best case).
you might look at:
http://www.signalogic.com/index.pl?page=mp3#Overview
bj Porcella
http://pages.sbcglobal.net/bporcella/
----- Original Message -----
From: "Richard Sloan" rsloan2003 at hotmail.com>
To: cores at opencores.org>
Sent: Sunday, February 08, 2004 11:41 AM
Subject: [oc] Looking for a complete MP3 core to test
I would like to use one of the lower cost Actel parts and implement
possibly
MP3 decode, some form of uC (8051/AVR) and maybe 10/100 or just 10
ethernet
MAC.
http://join.msn.com/?page=features/photos&pgmarket=en-ca&RU=http%3a%2f%2fjoin.msn.com%2f%3fpage%3dmisc%2fspecialoffers%26pgmarket%3den-ca
WOuld also be interested in a core to do OSD (on screeen display for NTSC/PAL signal) Thoughts? Help? Richard. _________________________________________________________________ Add photos to your e-mail with MSN 8. Get 2 months FREE*.
_______________________________________________
http://www.opencores.org/mailman/listinfo/cores
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Looking for a complete MP3 core to test
by Unknown on Feb 9, 2004 |
Not available! | ||
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Yes I pretty much say that also, but wanted to feel it out before saying
no... I have seen some with sucess.
From: "bporcella" bporcella at sbcglobal.net>
Reply-To: Discussion list about free open source IP cores
cores at opencores.org>
To: "Discussion list about free open source IP cores" cores at opencores.org>
Subject: Re: [oc] Looking for a complete MP3 core to test
Date: Sun, 8 Feb 2004 13:34:37 -0800
Thoughts:
Yea. It sounds interesting....... but far from tirvial. I had the
impression MP3 was a pretty tricky algorithm to hardwire.
A quick Google pretty much confirmed this. You are probably looking at
implementing a DSP (best case).
you might look at:
http://www.signalogic.com/index.pl?page=mp3#Overview
bj Porcella
http://pages.sbcglobal.net/bporcella/
----- Original Message -----
From: "Richard Sloan" rsloan2003 at hotmail.com>
To: cores at opencores.org>
Sent: Sunday, February 08, 2004 11:41 AM
Subject: [oc] Looking for a complete MP3 core to test
_________________________________________________________________
Add photos to your messages with MSN 8. Get 2 months FREE*.
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> I would like to use one of the lower cost Actel parts and implement
possibly
> MP3 decode, some form of uC (8051/AVR) and maybe 10/100 or just 10
ethernet
> MAC.
http://join.msn.com/?page=features/photos&pgmarket=en-ca&RU=http%3a%2f%2fjoin.msn.com%2f%3fpage%3dmisc%2fspecialoffers%26pgmarket%3den-ca
> > WOuld also be interested in a core to do OSD (on screeen display for > NTSC/PAL signal) > Thoughts? Help? > > Richard. > > _________________________________________________________________ > Add photos to your e-mail with MSN 8. Get 2 months FREE*. >
>
> _______________________________________________
> http://www.opencores.org/mailman/listinfo/cores
_______________________________________________
http://www.opencores.org/mailman/listinfo/cores
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Looking for a complete MP3 core to test
by Unknown on Feb 9, 2004 |
Not available! | ||
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Unknown email-address!
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Looking for a complete MP3 core to test
by ed on Feb 21, 2004 |
ed
Posts: 2 Joined: Mar 30, 2009 Last seen: Jan 11, 2025 |
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I've looked at doing something similar. I don't know that it's going to be
cheaper/easier to do the MP3 decoding in a core vs. using an external
decoder like one of the Micronas parts. For a commercial product, I
believe that there are licensing issues that are sidestepped if you use a
part from a manufacturer thats been licensed by Fraunhofer.
For generating a NTSC/PAL display, I've looked at using a video encoder
such as the Analog Devices AD7171 or Philips SAA7103 attached to the
FPGA.
Ed
----- Original Message -----
From: Richard Sloanrsloan2003 at h...>
To:
Date: Sun Feb 8 20:41:52 CET 2004
Subject: [oc] Looking for a complete MP3 core to test
I would like to use one of the lower cost Actel parts and implement
possibly MP3 decode, some form of uC (8051/AVR) and maybe 10/100 or just 10
ethernet
MAC. WOuld also be interested in a core to do OSD (on screeen display for NTSC/PAL signal) Thoughts? Help? Richard. _____________________________________________________________ ____
Add photos to your e-mail with MSN 8. Get 2 months FREE*.
http://join.msn.com/?page=features/photos&pgmarket=en-
ca&RU=http%3a%2f%2fjoin.msn.com%2f%3fpage%3dmisc% 2fspecialoffers%26pgmarket%3den-ca |
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Looking for a complete MP3 core to test
by Unknown on Feb 21, 2004 |
Not available! | ||
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May I suggest ADI blackfin DSP? (o; Enough horsepower...can run
uClinux, SDRAM interface and parallel video input/output for their video encoders. New families have 10/100 MAC and USB device integrated as well...but this is an IP core forum...so I'll stop (o; rick |
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