5 files changed, 29 insertions, 17 deletions

diff --git a/externals/grill/xsample/source/groove.cpp b/externals/grill/xsample/source/groove.cpp
index 305abb8c..ccea67df 100644
--- a/externals/grill/xsample/source/groove.cpp
+++ b/externals/grill/xsample/source/groove.cpp
@@ -101,9 +101,10 @@ protected:
     virtual void DoReset();
     virtual void DoUpdate(unsigned int flags);
 
+	virtual void CbSignal();
+
 	virtual void m_help();
 	virtual void m_print();
-	virtual void m_signal(int n,t_sample *const *in,t_sample *const *out);
 
 private:
 	static void setup(t_classid c);
@@ -541,7 +542,7 @@ void xgroove::s_pos_bidir(int n,t_sample *const *invecs,t_sample *const *outvecs
 	if(lpbang) ToOutBang(outchns+3);
 }
 
-void xgroove::m_signal(int n,t_sample *const *in,t_sample *const *out) 
+void xgroove::CbSignal() 
 { 
     int ret = ChkBuffer(true);
 
@@ -549,13 +550,13 @@ void xgroove::m_signal(int n,t_sample *const *in,t_sample *const *out)
         FLEXT_ASSERT(buf.Valid());
         
         const lock_t l = Lock();
-		posfun(n,in,out); 
+		posfun(Blocksize(),InSig(),OutSig()); 
         Unlock(l);
 
         Refresh();
     }
 	else
-		zerofun(n,in,out);
+		zerofun(Blocksize(),InSig(),OutSig());
 }
 
 
diff --git a/externals/grill/xsample/source/main.cpp b/externals/grill/xsample/source/main.cpp
index 030c2675..a19dcb2c 100644
--- a/externals/grill/xsample/source/main.cpp
+++ b/externals/grill/xsample/source/main.cpp
@@ -36,6 +36,7 @@ FLEXT_LIB_SETUP(xsample,xsample_main)
 
 void xsample::setup(t_classid c)
 {
+	FLEXT_CADDMETHOD_(c,0,"help",m_help);
 	FLEXT_CADDMETHOD_(c,0,"set",m_set);
 	FLEXT_CADDMETHOD_(c,0,"print",m_print);
 	FLEXT_CADDMETHOD_(c,0,"refresh",m_refresh);
@@ -90,7 +91,7 @@ int xsample::ChkBuffer(bool refresh)
 }
 
 /* called after all buffer objects have been created in the patch */
-void xsample::m_loadbang() 
+void xsample::CbLoadbang() 
 {
     ChkBuffer(true);
 }
@@ -140,7 +141,7 @@ void xsample::m_max(float mx)
 	}
 }
 
-void xsample::m_dsp(int /*n*/,t_sample *const * /*insigs*/,t_sample *const * /*outsigs*/)
+bool xsample::CbDsp()
 {
 	// this is hopefully called at change of sample rate ?!
 
@@ -152,6 +153,7 @@ void xsample::m_dsp(int /*n*/,t_sample *const * /*insigs*/,t_sample *const * /*o
     // then we must reset the buffer
 
     Update(xsc_srate|xsc_buffer,true);
+    return true;
 }
 
 void xsample::DoReset() 
diff --git a/externals/grill/xsample/source/main.h b/externals/grill/xsample/source/main.h
index aef9bb95..abb20e03 100644
--- a/externals/grill/xsample/source/main.h
+++ b/externals/grill/xsample/source/main.h
@@ -15,7 +15,7 @@ WARRANTIES, see the file, "license.txt," in this distribution.
 #error You need at least flext version 0.5.0
 #endif
 
-#define XSAMPLE_VERSION "0.3.1pre5"
+#define XSAMPLE_VERSION "0.3.1pre6"
 
 
 // most compilers are somehow broken - in other words - can't handle all C++ features
@@ -233,9 +233,11 @@ protected:
     virtual void DoReset();
     virtual void DoUpdate(unsigned int flags);
 
-	virtual void m_loadbang();
+	virtual void CbLoadbang();
+	virtual bool CbDsp();
+
+	virtual void m_help() = 0;
 	virtual void m_print() = 0;
-	virtual void m_dsp(int n,t_sample *const *insigs,t_sample *const *outsigs);
 
 private:
 
@@ -243,6 +245,7 @@ private:
 
 	static void setup(t_classid c);
 
+	FLEXT_CALLBACK(m_help)
 	FLEXT_CALLBACK_V(m_set)
 	FLEXT_CALLBACK(m_print)
 	FLEXT_CALLBACK(m_refresh)
diff --git a/externals/grill/xsample/source/play.cpp b/externals/grill/xsample/source/play.cpp
index 268b853a..69f37cc3 100644
--- a/externals/grill/xsample/source/play.cpp
+++ b/externals/grill/xsample/source/play.cpp
@@ -29,9 +29,11 @@ public:
     }
 	
 protected:
-	virtual void m_help();
+
+    virtual void CbSignal();
+
+    virtual void m_help();
 	virtual void m_print();
-	virtual void m_signal(int n,t_sample *const *in,t_sample *const *out);
 	
 private:
 	static void setup(t_classid c);
@@ -83,9 +85,12 @@ xplay::xplay(int argc,const t_atom *argv)
 	}
 }
 
-void xplay::m_signal(int n,t_sample *const *in,t_sample *const *out) 
+void xplay::CbSignal() 
 { 
 	int ret = ChkBuffer(true);
+    int n = Blocksize();
+    const t_sample *const *in = InSig();
+    t_sample *const *out = OutSig();
 
 	// check whether buffer is invalid or changed
 	if(ret) {
diff --git a/externals/grill/xsample/source/record.cpp b/externals/grill/xsample/source/record.cpp
index 1df51c81..3d9f0605 100644
--- a/externals/grill/xsample/source/record.cpp
+++ b/externals/grill/xsample/source/record.cpp
@@ -55,10 +55,11 @@ protected:
     virtual void DoReset();
     virtual void DoUpdate(unsigned int flags);
 	
+	virtual void CbSignal();
+	
 	virtual void m_help();
 	virtual void m_print();
-	virtual void m_signal(int n,t_sample *const *in,t_sample *const *out);
-	
+
 private:
 	static void setup(t_classid c);
 
@@ -385,7 +386,7 @@ TMPLDEF void xrecord::s_rec(int n,t_sample *const *invecs,t_sample *const *outve
 	if(lpbang) ToOutBang(3);
 }
 
-void xrecord::m_signal(int n,t_sample *const *in,t_sample *const *out) 
+void xrecord::CbSignal() 
 { 
     int ret = ChkBuffer(true);
 
@@ -393,14 +394,14 @@ void xrecord::m_signal(int n,t_sample *const *in,t_sample *const *out)
 		// call the appropriate dsp function
         
         const lock_t l = Lock();
-		recfun(n,in,out);
+		recfun(Blocksize(),InSig(),OutSig());
         Unlock(l);
          
         Refresh();
     }
 	else
 		// set position signal to zero
-		ZeroSamples(out[0],n);
+		ZeroSamples(OutSig()[0],Blocksize());
 }
 
 void xrecord::DoUpdate(unsigned int flags)