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-   -   Why sound isn't working on the TP2. (http://forum.ppcgeeks.com/showthread.php?t=121743)

[ACL] 07-01-2010 11:09 PM

Re: Why sound isn't working on the TP2.
 
pretty damn useless .. lol

not enough kernel devs have tp2s.

gface2k 07-02-2010 11:03 AM

Re: Why sound isn't working on the TP2.
 
I notice a while back that if I turn on my TP2 with the usb head set or head phones connected, I get no sound out of WinMo. This morning I tried it again and I get the same results. I even called some one and they could hear me but I couldn't hear them.

I can't remember the rom I was using when this first happen but right now I'm using Mr. X (not the latest, the one before).

Just an observation. Hopefully that might get some ones brain gears turning.

daddymikey1975 07-03-2010 11:37 AM

Re: Why sound isn't working on the TP2.
 
Quote:

Originally Posted by [ACL] (Post 1848348)
pretty damn useless .. lol

not enough kernel devs have tp2s.

I'd be happy to test stuff for the kernel devs. (I can't donate my device to science cuz it's my daily use phone) but I'd be more than happy to test packages, etc.

daddymikey1975 07-03-2010 12:35 PM

Re: Why sound isn't working on the TP2.
 
I did a search and found these free disassemblers/decompilers.

I'm currently playing with a couple of them and the wavedev.dll file.

daddymikey1975 07-03-2010 12:47 PM

Re: Why sound isn't working on the TP2.
 
1 Attachment(s)
I downloaded RecStudio from here: http://www.backerstreet.com/rec/recdload.htm

Then I ran the .dll file through the disassembler

Will any of this help ?

variance 07-05-2010 04:17 PM

Re: Why sound isn't working on the TP2.
 
just quick update. the chinese devs have already begun on the decompile. I'm getting a friend who's a BS compsci to look at the code they give me to verify quality of work and identify the calls and all that. thing is. he's also in third year med-school. I only get updates from him on the weekend.

daddymikey1975 07-05-2010 04:35 PM

Re: Why sound isn't working on the TP2.
 
Quote:

Originally Posted by variance (Post 1852235)
just quick update. the chinese devs have already begun on the decompile. I'm getting a friend who's a BS compsci to look at the code they give me to verify quality of work and identify the calls and all that. thing is. he's also in third year med-school. I only get updates from him on the weekend.

Thanks for the update :D

Your contribution is much appreciated. I'm really glad that there are some that have some resources to contribute. I wish my economical position were such that I could be as generous.

I'm truly thankful for all the devs and contributors of other resources (financial and testing) that have made this project what it is and what it will become.

THANK YOU :)

[ACL] 07-05-2010 04:41 PM

Re: Why sound isn't working on the TP2.
 
lol... disassembling alone wont help. I mean i have disassembled almost all the files needed for hardware 3d and have some basic understanding of it but i'm no ASM guru. Yall should read my open gl thread.. lot of asm there.

It would be nice if we were to get something more devs can dive into. For example tracing exactly what a call does from start to end. Asm bounces around a lot so its easy to lose track if you aren't a used to it.

can these guys conver the asm to C for us ? lol.. maybe too much to ask.

JDM_SOHC 07-06-2010 01:47 PM

Re: Why sound isn't working on the TP2.
 
Has anyone from the actual Android Development team chimed in on this at all..?? I'm sure they'd be able to lend a hand in decompiling, coding, etc... Although I still don't see this ever making it to 100%, it would be cool to get some more knowledgeable individuals involved, who actually know what files do what, and most importantly enough most of the Android dev's were most likely WinMo dev's at one point so they'd specifically know what to change and what not..

yoyo81 07-06-2010 02:27 PM

Re: Why sound isn't working on the TP2.
 
It is certainly possible to get a C/C++ implementation out of ASM for a particular architecture. Not sure if it would be prohibitively expensive (975 min order, )or whether the results would be any clearer/more understandable than ASM.

I'm with ACL on the need to do a trace. Didn't someone say they were willing to JTAG their TP2 and trace the runs? That might be helpful. What we need is a friend on the inside in HTC's dev group. :)

See:
http://www.mpsinc.com/assembly.html
For pricing info:
http://www.mpsinc.com/translation.html

Disclaimer: I do not work for this company, nor do i have any dealings with this company. They just came up first on a google search for ASM -> C cross compilers.


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