search for: jpreddy_ec

...est..." Today's Topics: 1. Divided by Zero Error (T Jyothiprakash Reddy) 2. Re: Divided by Zero Error (Jean-Marc Valin) ---------------------------------------------------------------------- Message: 1 Date: Mon, 12 Mar 2007 04:53:39 +0000 (GMT) From: T Jyothiprakash Reddy <jpreddy_ec@yahoo.co.in> Subject: [Speex-dev] Divided by Zero Error To: speex-dev@xiph.org Message-ID: <935869.95404.qm@web7605.mail.in.yahoo.com> Content-Type: text/plain; charset="iso-8859-1" Hi, I've encoded the GSM AMR narrow band stream "T01.pcm" using narrow band s...

Hi, In fixed point speex code there is no where satuartions checks are used. The basic arithmetic operations like ADD,ADD32,SUB,MUL etc. are just directly implemented without the saturation checks. Can u please comment on this. For the speex decoder testing, is there any standard streams? if yes from where can i get those? Thaking you all, Yours, Jyothiprakash Reddy, T

Hi Marc, I've downloaded the Speex1.2Beta version. In the code still there are some float variables are used for the Narrow band decoding. In the file "nb_celp.c" .93 is getting multiplied with the GAMMA_SCALING [Line number From - 1341 - 1351] Can please tell me weather the 1.2Beta version has complete narrow band decoding in fixed point?? Thanking you, Regards, T

Hi, I've encoded the GSM AMR narrow band stream "T01.pcm" using narrow band speex encoder at 24.6kbps. When I try to decode this file using the fixed point speex decoder, it is giving Divided by Zero error in the function multicomb(). Can anybody encountered these type of problems earlier?? if yes, what should be done as rectification?? Thanks & Regards, T. Jyothiprakash

Hi, Can you please share the standard document of Speex codec. I have the api doc and speex manual but it doesnt have the details about the mode of operation and bitrate details etc., So can u please give us those details. Thanks & Regards, Jyothiprakash Reddy, T --------------------------------- Here?s a new way to find what you're looking for - Yahoo! Answers