Change SpanDSP capitalization

Many capitalization can be found for this library (spandsp, Spandsp, SpanDSP),
let's use the one found in the library README and in its spec file.

Change-Id: Ia66b723e5d582a6218da1b6366b7d4859272f80c
Reviewed-on: https://code.wireshark.org/review/19122
Reviewed-by: Peter Wu <peter@lekensteyn.nl>

cmake/modules/FindSPANDSP.cmake

@@ -1,10 +1,10 @@
-# Find the system's Spandsp includes and library
+# Find the system's SpanDSP includes and library
 #
 #  SPANDSP_INCLUDE_DIRS - where to find spandsp.h
-#  SPANDSP_LIBRARIES    - List of libraries when using spandsp
-#  SPANDSP_FOUND        - True if spandsp found
-#  SPANDSP_DLL_DIR      - (Windows) Path to the Spandsp DLL
-#  SPANDSP_DLL          - (Windows) Name of the Spandsp DLL
+#  SPANDSP_LIBRARIES    - List of libraries when using SpanDSP
+#  SPANDSP_FOUND        - True if SpanDSP found
+#  SPANDSP_DLL_DIR      - (Windows) Path to the SpanDSP DLL
+#  SPANDSP_DLL          - (Windows) Name of the SpanDSP DLL
 
 include( FindWSWinLibs )
 FindWSWinLibs( "spandsp-.*" "SPANDSP_HINTS" )
@@ -29,21 +29,21 @@ find_library( SPANDSP_LIBRARY
 )
 
 include( FindPackageHandleStandardArgs )
-find_package_handle_standard_args( Spandsp DEFAULT_MSG SPANDSP_INCLUDE_DIR SPANDSP_LIBRARY )
+find_package_handle_standard_args( SpanDSP DEFAULT_MSG SPANDSP_INCLUDE_DIR SPANDSP_LIBRARY )
 
 if( SPANDSP_FOUND )
   set( SPANDSP_INCLUDE_DIRS ${SPANDSP_INCLUDE_DIR} )
   set( SPANDSP_LIBRARIES ${SPANDSP_LIBRARY} )
   if (WIN32)
     set ( SPANDSP_DLL_DIR "${SPANDSP_HINTS}/bin"
-      CACHE PATH "Path to spandsp DLL"
+      CACHE PATH "Path to SpanDSP DLL"
     )
     file( GLOB _spandsp_dll RELATIVE "${SPANDSP_DLL_DIR}"
       "${SPANDSP_DLL_DIR}/libspandsp-*.dll"
     )
     set ( SPANDSP_DLL ${_spandsp_dll}
       # We're storing filenames only. Should we use STRING instead?
-      CACHE FILEPATH "spandsp DLL file name"
+      CACHE FILEPATH "SpanDSP DLL file name"
     )
     mark_as_advanced( SPANDSP_DLL_DIR SPANDSP_DLL )
   endif()

cmakeconfig.h.in

@@ -300,7 +300,7 @@
 /* Define to 1 if you want to playing SBC by standalone BlueZ SBC library */
 #cmakedefine HAVE_SBC 1
 
-/* Define to 1 if you have the spandsp library. */
+/* Define to 1 if you have the SpanDSP library. */
 #cmakedefine HAVE_SPANDSP 1
 
 /* Define to 1 if you have the `setresgid' function. */

codecs/G722/G722decode.c

@@ -49,7 +49,7 @@ codec_g722_release(void *ctx)
         return;  /* out-of-memory; */
     }
 
-    /* Note: replaces g722_decode_release since spandsp 20090211 */
+    /* Note: replaces g722_decode_release since SpanDSP 20090211 */
     g722_decode_free(state);
 }
 

codecs/G726/G726decode.c

@@ -66,7 +66,7 @@ codec_g726_release(void *ctx)
         return;  /* out-of-memory; */
     }
 
-    /* Note: replaces g726_release since spandsp 20090211 */
+    /* Note: replaces g726_release since SpanDSP 20090211 */
     g726_free(state->state);
     g_free(state);
 }

codecs/codecs.c

@@ -247,11 +247,11 @@ void codec_get_compiled_version_info(GString *str)
     g_string_append(str, ", without SBC");
 #endif
 
-    /* Spandsp (G.722, G.726) */
+    /* SpanDSP (G.722, G.726) */
 #ifdef HAVE_SPANDSP
-    g_string_append(str, ", with Spandsp");
+    g_string_append(str, ", with SpanDSP");
 #else
-    g_string_append(str, ", without Spandsp");
+    g_string_append(str, ", without SpanDSP");
 #endif
 }
 

configure.ac

@@ -2539,20 +2539,20 @@ fi
 AM_CONDITIONAL(HAVE_SBC, test "x$have_sbc" = "xyes")
 
 #`
-# Check Spandsp library for RTP Player
+# Check SpanDSP library for RTP Player
 # http://www.soft-switch.org/
 AC_ARG_WITH([spandsp],
   AC_HELP_STRING( [--with-spandsp=@<:@yes/no@:>@],
-                 [use Spandsp to play G.722/G.726 codecs @<:@default=yes, if available@:>@]),
+                 [use SpanDSP to play G.722/G.726 codecs @<:@default=yes, if available@:>@]),
   with_spandsp="$withval"; want_spandsp="yes", with_spandsp="yes")
 
 PKG_CHECK_MODULES(SPANDSP, spandsp, [have_spandsp=yes], [have_spandsp=no])
 if test "x$with_spandsp" != "xno"; then
     if (test "${have_spandsp}" = "yes"); then
-        AC_DEFINE(HAVE_SPANDSP, 1, [Define if you have the spandsp library])
+        AC_DEFINE(HAVE_SPANDSP, 1, [Define if you have the SpanDSP library])
     elif test "x$want_spandsp" = "xyes"; then
-        # Error out if the user explicitly requested the spandsp library
-        AC_MSG_ERROR([Spandsp library was requested, but is not available])
+        # Error out if the user explicitly requested the SpanDSP library
+        AC_MSG_ERROR([SpanDSP library was requested, but is not available])
     fi
 else
     have_spandsp=no
@@ -3172,7 +3172,7 @@ echo "                 Use libssh library : $libssh_message"
 echo "            Have ssh_userauth_agent : $ssh_userauth_agent_message"
 echo "                     Use nl library : $libnl_message"
 echo "              Use SBC codec library : $have_sbc"
-echo "                Use Spandsp library : $have_spandsp"
+echo "                Use SpanDSP library : $have_spandsp"
 echo "                Use nghttp2 library : $nghttp2_message"
 echo "                    Use LZ4 library : $have_lz4"
 echo "                 Use Snappy library : $have_snappy"

docbook/release-notes.asciidoc

@@ -38,7 +38,7 @@ since version 2.2.0:
 * SS7 Point Codes can now be resolved into names with a hosts-like file.
 * Wireshark can now go fullscreen to have more room for packets.
 * TShark can now export objects like the other GUI interfaces.
-* Support for G.722 and G.726 codecs in the RTP Player (via the Spandsp library).
+* Support for G.722 and G.726 codecs in the RTP Player (via the SpanDSP library).
 * You can now choose the output device when playing RTP streams.
 
 //=== Removed Dissectors