# HG changeset patch
# User Chris Cannam
# Date 1548174456 0
# Node ID 57a54d84120cb847a9bd77de2d7f3bf5e5e2a3d7
# Parent  8ce96d97de1aa759d5fa98c907d34c4beee7d97c
Add Opus support

diff -r 8ce96d97de1a -r 57a54d84120c configure
--- a/configure	Tue Jan 22 11:45:40 2019 +0000
+++ b/configure	Tue Jan 22 16:27:36 2019 +0000
@@ -632,6 +632,8 @@
 PERL
 X11_LIBS
 X11_CFLAGS
+opus_LIBS
+opus_CFLAGS
 id3tag_LIBS
 id3tag_CFLAGS
 mad_LIBS
@@ -780,6 +782,8 @@
 mad_LIBS
 id3tag_CFLAGS
 id3tag_LIBS
+opus_CFLAGS
+opus_LIBS
 X11_CFLAGS
 X11_LIBS'
 
@@ -1456,6 +1460,8 @@
   id3tag_CFLAGS
               C compiler flags for id3tag, overriding pkg-config
   id3tag_LIBS linker flags for id3tag, overriding pkg-config
+  opus_CFLAGS C compiler flags for opus, overriding pkg-config
+  opus_LIBS   linker flags for opus, overriding pkg-config
   X11_CFLAGS  C compiler flags for X11, overriding pkg-config
   X11_LIBS    linker flags for X11, overriding pkg-config
 
@@ -7063,6 +7069,161 @@
 fi
 
 
+SV_MODULE_MODULE=opus
+SV_MODULE_VERSION_TEST="opusfile"
+SV_MODULE_HEADER=opus/opusfile.h
+SV_MODULE_LIB=opusfile
+SV_MODULE_FUNC=op_read_float
+SV_MODULE_HAVE=HAVE_$(echo opus | tr 'a-z' 'A-Z')
+SV_MODULE_FAILED=1
+if test -n "$opus_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $opus_CFLAGS"
+   LIBS="$LIBS $opus_LIBS"
+   SV_MODULE_FAILED=""
+fi
+if test -z "$SV_MODULE_VERSION_TEST" ; then
+   SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
+fi
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for opus" >&5
+$as_echo_n "checking for opus... " >&6; }
+
+if test -n "$opus_CFLAGS"; then
+    pkg_cv_opus_CFLAGS="$opus_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_opus_CFLAGS=`$PKG_CONFIG --cflags "$SV_MODULE_VERSION_TEST" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$opus_LIBS"; then
+    pkg_cv_opus_LIBS="$opus_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_opus_LIBS=`$PKG_CONFIG --libs "$SV_MODULE_VERSION_TEST" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        opus_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$SV_MODULE_VERSION_TEST" 2>&1`
+        else
+	        opus_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$SV_MODULE_VERSION_TEST" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$opus_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+$as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+$as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
+else
+	opus_CFLAGS=$pkg_cv_opus_CFLAGS
+	opus_LIBS=$pkg_cv_opus_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	HAVES="$HAVES $SV_MODULE_HAVE";CXXFLAGS="$CXXFLAGS $opus_CFLAGS";LIBS="$LIBS $opus_LIBS";SV_MODULE_FAILED=""
+fi
+fi
+if test -n "$SV_MODULE_FAILED"; then
+   as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
+ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  HAVES="$HAVES $SV_MODULE_HAVE";SV_MODULE_FAILED=""
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&6;}
+fi
+
+
+   if test -z "$SV_MODULE_FAILED"; then
+      if test -n "$SV_MODULE_LIB"; then
+           as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
+$as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
+if eval \${$as_ac_Lib+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-l$SV_MODULE_LIB  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $SV_MODULE_FUNC ();
+int
+main ()
+{
+return $SV_MODULE_FUNC ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  eval "$as_ac_Lib=yes"
+else
+  eval "$as_ac_Lib=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+eval ac_res=\$$as_ac_Lib
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+  LIBS="$LIBS -l$SV_MODULE_LIB"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&6;}
+fi
+
+      fi
+   fi
+fi
+
+
 # Link in -lX11 if it exists -- this is for the X error handler
 
 SV_MODULE_MODULE=X11
diff -r 8ce96d97de1a -r 57a54d84120c configure.ac
--- a/configure.ac	Tue Jan 22 11:45:40 2019 +0000
+++ b/configure.ac	Tue Jan 22 16:27:36 2019 +0000
@@ -123,6 +123,7 @@
 SV_MODULE_OPTIONAL([fishsound],[fishsound >= 1.0.0],[fishsound/fishsound.h],[fishsound],[fish_sound_new])
 SV_MODULE_OPTIONAL([mad],[mad >= 0.15.0],[mad.h],[mad],[mad_decoder_init])
 SV_MODULE_OPTIONAL([id3tag],[id3tag >= 0.15.0],[id3tag.h],[id3tag],[id3_tag_new])
+SV_MODULE_OPTIONAL([opus],[opusfile],[opus/opusfile.h],[opusfile],[op_read_float])
 
 # Link in -lX11 if it exists -- this is for the X error handler
 SV_MODULE_OPTIONAL([X11],[x11 >= 1.0.0],[X11/X.h],[x11],[XGetErrorText])
diff -r 8ce96d97de1a -r 57a54d84120c noconfig.pri
--- a/noconfig.pri	Tue Jan 22 11:45:40 2019 +0000
+++ b/noconfig.pri	Tue Jan 22 16:27:36 2019 +0000
@@ -24,6 +24,7 @@
 	HAVE_LIBLO \
 	HAVE_MAD \
 	HAVE_ID3TAG \
+        HAVE_OPUS \
 	HAVE_PORTAUDIO
 
 # Default set of libs for the above. Config sections below may update
@@ -43,6 +44,7 @@
 	-logg \
 	-lmad \
 	-lid3tag \
+        -lopusfile \
 	-lportaudio \
 	-lsamplerate \
 	-lz \
diff -r 8ce96d97de1a -r 57a54d84120c repoint-lock.json
--- a/repoint-lock.json	Tue Jan 22 11:45:40 2019 +0000
+++ b/repoint-lock.json	Tue Jan 22 16:27:36 2019 +0000
@@ -4,7 +4,7 @@
       "pin": "da86fb0bccb3"
     },
     "svcore": {
-      "pin": "d3f068153546"
+      "pin": "afa75922fe0f"
     },
     "svgui": {
       "pin": "d794630429a7"
@@ -25,7 +25,7 @@
       "pin": "807b55408d9e"
     },
     "bqvec": {
-      "pin": "47a6794091d8"
+      "pin": "f62994b371b7"
     },
     "bqfft": {
       "pin": "a766fe47501b"
@@ -37,7 +37,7 @@
       "pin": "8c4162878ae6"
     },
     "bqaudiostream": {
-      "pin": "155692788af4"
+      "pin": "5f4437b35f30"
     },
     "bqthingfactory": {
       "pin": "7686116dcdd5"