[tremor] [Tremor - Decoder Compliance]

Previr RANGROO previr.rangroo at st.com
Fri May 21 04:30:13 PDT 2004



Hello all

I am new to vorbis development. I am trying to port Vorbis integer only 
decoder Tremor to the STMicroelectronics' VLIW ST200 series of fixed 
point processors.

My concerns are :

1/ Is starting from the Tremor integer only codec a good idea or should 
I target the floating point code of Vorbis?
    My target processor is a fixed point one.
2/ What are the tools/test vectors/certification criteria that are 
needed for the Vorbis Compliance of the Decoder that I will port?
    In particular where can I get a rigorous test suite to check the 
compliance of my fixed point vorbis decoder complaince?

<p>Any other information for a newbie like me would be appreciated.

<p>Thank you.

regards
~previr

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