Audio Codecs for DM814x?

AmirthaRaj

Expert 1030 points

Hi All,

I found from below website,

http://focus.ti.com/dsp/docs/dspfindtoolswbytooltype.tsp?sectionId=3&tabId=1460&toolTypeId=65&familyId=44

that the audio codecs for DM814x are not downloadable.

Please Check this.

Thanks & Regards,

K.AmirthaRaj

over 12 years ago

0 Margarita Gashova over 12 years ago

TI__Guru* 80190 points

Hello,

Thank you.

I will check it.

Best Regards,

Margarita

0 Margarita Gashova over 12 years ago

TI__Guru* 80190 points

Hello,

You could download AAC LC Encoder and MP3 Decoder:

http://processors.wiki.ti.com/index.php/MP3_Decoder_Integration_in_EZSDK

http://processors.wiki.ti.com/index.php/OMX_AAC_LC_Encoder_Integration_in_EZSDK

Best Regards,

Margarita

0 AmirthaRaj over 12 years ago in reply to Margarita Gashova

Expert 1030 points

Hi,

Are these codecs are used in DM814x core as the download site(http://software-dl.ti.com/dsps/dsps_public_sw/codecs/C674X_Audio_Codecs/01_00_001/index_FDS.html) points to C674x core alone?

Thanks & Regards,

K.Amirtha Raj

0 Hinesh Gohel over 10 years ago in reply to Margarita Gashova

Expert 1360 points

Hi Margarita,

I have some other issues that I am facing now.

I am having DM81xx Controller. In That I am using ALSA driver for sound ( V 1.0.23 ) .While I was running my application at 32k , After some time I am getting Error. So When I checked on graph, after some time ( time varies from 0.5 to 1.5 Hr) I am getting sample Drop. And that point,linear Sound Graph went Down Directly. I am doubting it's buffer problem. And some times I am getting samples from 0-32k instantly.

If any more clarification needed, Please tell me.
Need help in this issue.

Thanks,
Hinesh

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Audio Codecs for DM814x?