[Speex-dev] compiling echo cancellation

David Hogan david.hogan at freshtel.net
Thu Mar 1 21:26:05 PST 2007


Hi Min,
 
Define HAVE_CONFIG_H at the project level, and make sure that the speex
win32 folder is in the include path so the config.h file there can be
included.
 
Cheers,
Dave


________________________________

	From: speex-dev-bounces at xiph.org
[mailto:speex-dev-bounces at xiph.org] On Behalf Of Min Qin
	Sent: Friday, 2 March 2007 2:51 PM
	To: Speex-dev at xiph.org
	Subject: [Speex-dev] compiling echo cancellation
	
	
	dear all
	  I got this error when I try to use libspeex in visual studio.
when I include speex/speex_echo.h, it complains about unresolved
external symbol _speex_echo_state_init. And when I include mdf.c into
the source, it generates whole bunch of errors. Any idea? thanks so much


	--------------------Configuration: audio - Win32
Debug--------------------
	Compiling...
	mdf.c
	C:\Documents and Settings\Min Qin\Desktop\speex\audio\mdf.c(156)
: error C2054: expected '(' to follow 'inline' 
	C:\Documents and Settings\Min Qin\Desktop\speex\audio\mdf.c(157)
: error C2085: 'filter_dc_notch16' : not in formal parameter list
	C:\Documents and Settings\Min Qin\Desktop\speex\audio\mdf.c(157)
: error C2143: syntax error : missing ';' before '{' 
	......................

	Min

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