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Article #572Help with waveIn / waveOut
From: Sriram Ananth
Date: Tue, 19 Aug 2003 10:37
Date: Tue, 19 Aug 2003 10:37
17 lines
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1662 bytes
Hi, I am writing an application that allows users to do an audio chat over the internet. I am basically using ACM functions to achieve the compression and Multimedia API (wave functions) to capture / receive audio data. Data is transferred to the remote station using winsock. I would like to record the conversation (2-way) as an file on the users drive. I tried using the mmIO functions but achieved partial results. The problem is that data is dumped in the receive / send buffers at asynchronous intervals. So data that I write to the file using the mmIOWrite function can sound garbled at times. Is there a better approach to this? Am I overlooking something? With regards, Sriram Ananth Manmar Technologies Limited.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10d0fc,bd701230e2a06b7d,start X-Google-Attributes: gid10d0fc,public X-Google-Thread: f5ca7,bd701230e2a06b7d,start X-Google-Attributes: gidf5ca7,public X-Google-ArrivalTime: 2003-08-19 03:37:35 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!postnews1.google.com!not-for-mail From: sriram@manmartech.com (Sriram Ananth) Newsgroups: borland.public.cppbuilder.multimedia,borland.public.cppbuilder.winapi Subject: Help with waveIn / waveOut Date: 19 Aug 2003 03:37:32 -0700 Organization: http://groups.google.com/ Lines: 17 Message-ID: <39a7e7b9.0308190237.5def64c1@posting.google.com> NNTP-Posting-Host: 202.9.144.252 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Trace: posting.google.com 1061289453 32670 127.0.0.1 (19 Aug 2003 10:37:33 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: 19 Aug 2003 10:37:33 GMT