"Cannot find format description" when using usc_speech_codec (ipp 5.1)

"Cannot find format description" when using usc_speech_codec (ipp 5.1)

Hello,
I am using ipp 5.1 on linux.
When I try:
usc_speech_codec -r8000 -format IPP_G729A test.wav test.g729

I get the following error message:

Cannot find format description.

also with; ./usc_speech_codec -r8000 -format IPP_G726 test.wav test.g729

I get the same following error message:
"Cannot find format description."

I must confirm that this wav file can be played (by audacity)
so it seems to me valid.

In case somebody thinkst itis an input file problem, please tell me where
I can find a correct .wav input file.

On more thing: when listing the codecs , I get

./usc_speech_codec -list

Following codecs are linked:
IPP_G723.1
IPP_G726
IPP_AMRWB
IPP_GSMAMR
IPP_GSMFR
IPP_G728
IPP_G729I
IPP_G729A
IPP_G722.1
IPP_G729A_FP
IPP_G729I_FP
IPP_G722
IPP_G711A
IPP_G711U
Regards,
IB

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Hi,

Could you examine your test.wav file? It seems to be not PCM. I mean field nFormatFile in WAVE file header should be equals 1 (WAVE_FORMAT_PCM).

Or pls, provide your file to me, I'll investigate it.

Igor S. Belyakov

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