[xiph-cvs] cvs commit: speex/libspeex Makefile.am denoise.c speex.h

[Jean-Marc Valin]

jm          03/08/19 02:07:44

  Modified:    libspeex Makefile.am denoise.c speex.h
  Log:
  minor stuff

Revision  Changes    Path
1.53      +5 -3      speex/libspeex/Makefile.am

Index: Makefile.am
===================================================================
RCS file: /usr/local/cvsroot/speex/libspeex/Makefile.am,v
retrieving revision 1.52
retrieving revision 1.53
diff -u -r1.52 -r1.53
--- Makefile.am	4 Aug 2003 17:28:56 -0000	1.52
+++ Makefile.am	19 Aug 2003 06:07:44 -0000	1.53
@@ -1,6 +1,6 @@
 ## Process this file with automake to produce Makefile.in. -*-Makefile-*-
 
-# $Id: Makefile.am,v 1.52 2003/08/04 17:28:56 jm Exp $
+# $Id: Makefile.am,v 1.53 2003/08/19 06:07:44 jm Exp $
 
 # Disable automatic dependency tracking if using other tools than gcc and gmake
 #AUTOMAKE_OPTIONS = no-dependencies
@@ -40,7 +40,8 @@
         denoise.c \
         smallft.c \
         lbr_48k_tables.c \
-	jitter.c
+	jitter.c \
+	mdf.c
 
 
 include_HEADERS =  speex.h \
@@ -49,7 +50,8 @@
         speex_callbacks.h \
         speex_stereo.h \
         speex_denoise.h \
-	speex_jitter.h
+	speex_jitter.h \
+	speex_echo.h
 
 noinst_HEADERS = lsp.h \
         nb_celp.h \

<p><p>1.20      +14 -6     speex/libspeex/denoise.c

Index: denoise.c
===================================================================
RCS file: /usr/local/cvsroot/speex/libspeex/denoise.c,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -r1.19 -r1.20
--- denoise.c	12 Aug 2003 17:17:13 -0000	1.19
+++ denoise.c	19 Aug 2003 06:07:44 -0000	1.20
@@ -88,6 +88,7 @@
    st->frame_size = frame_size;
 
    /* Round ps_size down to the nearest power of two */
+#if 0
    i=1;
    st->ps_size = st->frame_size;
    while(1)
@@ -100,9 +101,14 @@
          break;
       }
    }
-
+   
+   
    if (st->ps_size < 3*st->frame_size/4)
       st->ps_size = st->ps_size * 3 / 2;
+#else
+   st->ps_size = st->frame_size;
+#endif
+
    N = st->ps_size;
    N3 = 2*N - st->frame_size;
    N4 = st->frame_size - N3;
@@ -132,12 +138,15 @@
    conj_window(st->window, 2*N3);
    for (i=2*N3;i<2*st->ps_size;i++)
       st->window[i]=1;
-   for (i=N3-1;i>=0;i--)
+   
+   if (N4>0)
    {
-      st->window[i+N3+N4]=st->window[i+N3];
-      st->window[i+N3]=1;
+      for (i=N3-1;i>=0;i--)
+      {
+         st->window[i+N3+N4]=st->window[i+N3];
+         st->window[i+N3]=1;
+      }
    }
-
    for (i=0;i<N;i++)
    {
       st->noise[i]=1e4;
@@ -168,7 +177,6 @@
 
    drft_init(&st->fft_lookup,2*N);
 
-
    st->nb_adapt=0;
    st->consec_noise=0;
    st->nb_denoise=0;

<p><p>1.77      +5 -0      speex/libspeex/speex.h

Index: speex.h
===================================================================
RCS file: /usr/local/cvsroot/speex/libspeex/speex.h,v
retrieving revision 1.76
retrieving revision 1.77
diff -u -r1.76 -r1.77
--- speex.h	13 May 2003 20:57:31 -0000	1.76
+++ speex.h	19 Aug 2003 06:07:44 -0000	1.77
@@ -126,6 +126,11 @@
 /** Get DTX status (1 for on, 0 for off) */
 #define SPEEX_GET_DTX 35
 
+/** Set submode encoding in each frame (1 for yes, 0 for no, setting to no breaks the standard) */
+#define SPEEX_SET_SUBMODE_ENCODING 36
+/** */
+#define SPEEX_GET_SUBMODE_ENCODING 37
+
 
 /* Used internally, not to be used in applications */
 /** Used internally*/

<p><p>--- >8 ----
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