DM36x internal codec

Appalayagari Sreedhar

Hi,

The PSP I am using is linux-2.6.32.17-psp03.01.01.39.

I need to enable the Ti Internal codec for interfacing a phone device.

I found that required files are missing. i found from the forum list following link has the files

http://e2e.ti.com/support/embedded/f/354/p/102881/363653.aspx#363653

https://patchwork.kernel.org/project/linux-davinci/list/?state=*&q=voice

when i tried i am facing page loading errors, could you please tar those files and send them as attachments if possible.

Thanks in advance.

-Sreedhar.

0 Arseniy Platonov over 14 years ago

Expert 1555 points

Hi, Appalayagari !

The VoiceCodec is my headache!

Look here -->

Here is patch -> VoiceCodec.patch.zip for linux-2.6.32.17-psp03.01.01.39

See instructions on Page 2 of topic ( http://e2e.ti.com/support/embedded/f/354/p/83687/463519.aspx?PageIndex=2 "Let me to introduce the patch that ...")

If your VoiceCodec will work fine when video+audio capture, then let me know about it !

Good luck!

0 Appalayagari Sreedhar over 13 years ago in reply to Arseniy Platonov

Hi Senchuss,

Thank you very much. i have integratehd the code. i am waiting for the hw.

i will let u know about it soon.

thanks for the codes.

-Sreedhar.

0 Appalayagari Sreedhar over 13 years ago in reply to Appalayagari Sreedhar

Hi Senchuss,

I have tested the voice codec it is working ok.

we are developing a video phone the call is ok ( video and audio call is fine)

there is some motor boat noise in the background that is observed in our custom designed hw with DM368 processor.

-Sreedhar.

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