Android 2.1r3 audio encoding/mixing issue

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nes

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May 16, 2010, 9:20:38 PM5/16/10
to odroid developer discuss
Android 2.1r3 audio encoding/mixing issue

Hello.
Has anyone tried to do SIP communications using Android 2.1r3 on
Odroid?
I tested and there seems to be an encoding/mixing issue.

Phone1: HTC Hero Android 1.5
Phone2: Odroid Android 2.1r3

Handshake: OK
1. Phone2 can hear Phone1 very clearly. That means Phone1 can transmit
correctly. (I think about 0.100ms-0.250ms delay)
2. Phone1 can hear Phone2, but the audio encoding seems to be around
100-300Hz sampling rate. Phone2 seems to be encoding audio-in at a
very low sampling rate.

Forcing audio encoding to 44100 seems to have no effect.

Can anyone else confirm this?

N.B.
Previously on Odroid Android 1.5, Odroid would hang randomly when this
scenario is tried.

Thank you very much!

Justin Lee

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May 17, 2010, 8:55:51 AM5/17/10
to odroid-devel...@googlegroups.com
Hello,

I also have same problem with the Fring apps.
I don't know how to resolve this issue.

Is there anybody who knows why this problem caused?

Thanks,
-Justin-

nes

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May 23, 2010, 9:20:53 PM5/23/10
to odroid developer discuss
Greetings!

Another forum has this thread updated.
http://odroid.foros-phpbb.com/odroid-discussion-f1/android-21r3-audio-encoding-mixing-issue-t15.htm#28

Thanks!

On May 17, 8:55 pm, "Justin Lee" <freeware3...@gmail.com> wrote:
> Hello,
>
> I also have same problem with the Fring apps.
> I don't know how to resolve this issue.
>
> Is there anybody who knows why this problem caused?
>
> Thanks,
> -Justin-
>
>
>
> -----Original Message-----From:odroid-devel...@googlegroups.com[mailto:odroid-devel...@googlegroups.com]On Behalf Of nes
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