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Running new codec in openmax DSP using VLPB

RV
Expert 2030 points

I noticed that mp3 encoder, aac encoder etc all use codec engine in the OpenMAX DSP component to do the actual encoding.

Can I run my own DSP codec, locally on the DSP from VLPB? This way we can run our custom codec as well as the audio codecs on the DSP.

So the chain will look as follows 

OMX.DSP.VLPB (on Linux)====>DOMX (via SysLink) ===>C64x===>DSP OMX component ==>Codec running on codec engine locally in the DSP.

Where can I set cache options, DMA options etc if we need to go this way?

Thanks

RV