Article View: borland.public.cppbuilder.multimedia
Article #1096ACM G.723.1
From: Kit
Date: Tue, 23 Oct 2001 05:49
Date: Tue, 23 Oct 2001 05:49
12 lines
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1291 bytes
In audio compression manager I don't compress PCM -> G.723.1 and G.723.1 ->
PCM
I using the Windows API calls and source cose directly from MSDN by step
1. use acmformatformatchoose
2. use acmStreamsize
3. use acmStreamPrepareHeader
4. use acmStreamConvert
but in acm Streamconvert it return MMRESULT error is 8
I' dont know how is happen but I can use this code to compress
PCM->Ulaw and Ulaw ->PCM work
if you have source code or suggesttion Please suggest me
Thank you
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