https://community.intel.com/t5/Intel-Integrated-Performance/quot-Cannot-find-format-description-quot-when-using-usc-speech/m-p/916645#M15223 Hello, <BR /> I am using ipp 5.1 on linux.<BR /> When I try:<BR /> usc_speech_codec -r8000 -format IPP_G729A test.wav test.g729<BR /> I get the following error message:<BR /> Cannot find format description.<BR /> <BR /> also with; ./usc_speech_codec -r8000 -format IPP_G726 test.wav test.g729<BR /> I get the same following error message:<BR /> "Cannot find format description."<BR /> <BR /> <BR /> I must confirm that this wav file can be played (by audacity)<BR /> so it seems to me valid.<BR /> <BR /> In case somebody thinkst itis an input file problem, please tell me where <BR /> I can find a correct .wav input file.<BR /> <BR /> On more thing: when listing the codecs , I get<BR /> <BR /> ./usc_speech_codec -list<BR /> <BR /> Following codecs are linked:<BR /> IPP_G723.1<BR /> IPP_G726<BR /> IPP_AMRWB<BR /> IPP_GSMAMR<BR /> IPP_GSMFR<BR /> IPP_G728<BR /> IPP_G729I<BR /> IPP_G729A<BR /> IPP_G722.1<BR /> IPP_G729A_FP<BR /> IPP_G729I_FP<BR /> IPP_G722<BR /> IPP_G711A<BR /> IPP_G711U<BR /> Regards,<BR /> IB<BR /> <BR /> <BR /> Fri, 14 Jul 2006 19:17:36 GMT ianbrn 2006-07-14T19:17:36Z https://community.intel.com/t5/Intel-Integrated-Performance/quot-Cannot-find-format-description-quot-when-using-usc-speech/m-p/916645#M15223 Hello, <BR /> I am using ipp 5.1 on linux.<BR /> When I try:<BR /> usc_speech_codec -r8000 -format IPP_G729A test.wav test.g729<BR /> I get the following error message:<BR /> Cannot find format description.<BR /> <BR /> also with; ./usc_speech_codec -r8000 -format IPP_G726 test.wav test.g729<BR /> I get the same following error message:<BR /> "Cannot find format description."<BR /> <BR /> <BR /> I must confirm that this wav file can be played (by audacity)<BR /> so it seems to me valid.<BR /> <BR /> In case somebody thinkst itis an input file problem, please tell me where <BR /> I can find a correct .wav input file.<BR /> <BR /> On more thing: when listing the codecs , I get<BR /> <BR /> ./usc_speech_codec -list<BR /> <BR /> Following codecs are linked:<BR /> IPP_G723.1<BR /> IPP_G726<BR /> IPP_AMRWB<BR /> IPP_GSMAMR<BR /> IPP_GSMFR<BR /> IPP_G728<BR /> IPP_G729I<BR /> IPP_G729A<BR /> IPP_G722.1<BR /> IPP_G729A_FP<BR /> IPP_G729I_FP<BR /> IPP_G722<BR /> IPP_G711A<BR /> IPP_G711U<BR /> Regards,<BR /> IB<BR /> <BR /> <BR /> Fri, 14 Jul 2006 19:17:36 GMT https://community.intel.com/t5/Intel-Integrated-Performance/quot-Cannot-find-format-description-quot-when-using-usc-speech/m-p/916645#M15223 ianbrn 2006-07-14T19:17:36Z https://community.intel.com/t5/Intel-Integrated-Performance/quot-Cannot-find-format-description-quot-when-using-usc-speech/m-p/916646#M15224 <P>Hi,</P> <P>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).</P> <P>Or pls, provide your file to me, I'll investigate it.</P> <P>Igor S. Belyakov</P> Thu, 20 Jul 2006 12:47:20 GMT https://community.intel.com/t5/Intel-Integrated-Performance/quot-Cannot-find-format-description-quot-when-using-usc-speech/m-p/916646#M15224 Igor_B_Intel1 2006-07-20T12:47:20Z