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So I just wrote an atrac3+ frame decode library (2013-06-03)
05-29-2013, 10:49 AM (This post was last modified: 06-03-2013 08:19 PM by ryuukazenomai.)
Post: #1
So I just wrote an atrac3+ frame decode library (2013-06-03)
Change Log : v0.1.2
- Fixed some bugs that may cause crash
------------------------------------------------------------------
Here's the project and source codes:
http://sourceforge.net/projects/maiat3plusdec/

The project contains a frame decode library and a MiniPlayer(win and android) which can play at3,oma files with atrac3+ stream.

The library can decode atrac3+ mono and stereo and maybe 6ch at3 files(ps3 use it.)

So we don't need sonicstage and other closed source at3+ decode libs now!

hope it's useful!
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05-29-2013, 10:50 AM
Post: #2
RE: So I just wrote an atrac3+ frame decode library
Very interesting, I hope a developer will see your post soon Smile

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05-29-2013, 10:59 AM
Post: #3
RE: So I just wrote an atrac3+ frame decode library
I hope this is the solution we've been waiting for...
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05-29-2013, 11:32 AM (This post was last modified: 05-29-2013 12:14 PM by the avenger.)
Post: #4
RE: So I just wrote an atrac3+ frame decode library
not getting my hopes up,but trying it doesn't hurt,make is a pain to get on windows though

seems to work with .at3 files but i can't seem to find any at3+ ones in my fate extra ccc pgd dump
this might seem a dumb question but what is the extension of atrac3plus
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05-29-2013, 12:13 PM
Post: #5
RE: So I just wrote an atrac3+ frame decode library
nice.

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05-29-2013, 12:22 PM
Post: #6
RE: So I just wrote an atrac3+ frame decode library
this seems to be the real deal,tested with the atrac3+ samples from http://samples.mplayerhq.hu/A-codecs/ATRAC3+/
all seem to be working
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05-29-2013, 01:03 PM
Post: #7
RE: So I just wrote an atrac3+ frame decode library
(05-29-2013 12:22 PM)the avenger Wrote:  this seems to be the real deal,tested with the atrac3+ samples from http://samples.mplayerhq.hu/A-codecs/ATRAC3+/
all seem to be working

You tested on win?
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05-29-2013, 01:23 PM (This post was last modified: 05-29-2013 01:25 PM by [Unknown].)
Post: #8
RE: So I just wrote an atrac3+ frame decode library
Definitely looks useful, thanks. Interface doesn't look terrible either.

File formats to try would be e.g. oma.

Is this a disassembly of code, though?

-[Unknown]
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05-29-2013, 01:25 PM
Post: #9
RE: So I just wrote an atrac3+ frame decode library
(05-29-2013 01:23 PM)[Unknown] Wrote:  Definitely looks useful, thanks. Interface doesn't look terrible either.

File formats to try would be e.g. oma.

Is this reverse engineered code though?

-[Unknown]
built it and tried oma files and at3 files,all work perfectly
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05-29-2013, 02:05 PM
Post: #10
RE: So I just wrote an atrac3+ frame decode library
I want test it on my phone!! Big Grin. When will be available the first build?

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05-29-2013, 02:07 PM
Post: #11
RE: So I just wrote an atrac3+ frame decode library
(05-29-2013 02:05 PM)GuilhermeGS2 Wrote:  I want test it on my phone!! Big Grin. When will be available the first build?

Lol, you are a little impatient ! Big Grin

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05-29-2013, 02:08 PM
Post: #12
RE: So I just wrote an atrac3+ frame decode library
Is it possible to merge these source codes into ppsspp ?
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05-29-2013, 02:11 PM
Post: #13
RE: So I just wrote an atrac3+ frame decode library
(05-29-2013 02:08 PM)Alfitaria Wrote:  Is it possible to merge these source codes into ppsspp ?

Maybe Wink

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05-29-2013, 02:40 PM (This post was last modified: 05-29-2013 03:11 PM by Henrik.)
Post: #14
RE: So I just wrote an atrac3+ frame decode library
EDIT:

This is clearly a decompile rather than a clean-room reverse engineering effort, and I am really not sure of the legality of using this. Technically it would work though.
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05-29-2013, 03:39 PM
Post: #15
RE: So I just wrote an atrac3+ frame decode library
Anything for those with non compiling skillz? Big Grin
Henrik if this works, we're on the borderling of legality, but shouldnt be illegal in any way.

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