Changeset 5186 for pjproject/trunk/aconfigure.ac

Timestamp:

Oct 6, 2015 5:57:51 AM (9 years ago)

Author:

ming

Message:

Fixed #1888: Support for WebRtc? AEC

File:

• pjproject/trunk/aconfigure.ac (modified) (1 diff)

pjproject/trunk/aconfigure.ac

@@ -1257 +1257 @@
 
 
+dnl # WebRtc alt prefix
+AC_ARG_WITH(webrtc,
+            AC_HELP_STRING([--with-webrtc=DIR],
+                           [Specify alternate WebRtc prefix]),
+            [],
+            [with_webrtc=no]
+            )
+
+dnl # Do not use default webrtc installation if we are cross-compiling
+if test "x$ac_cross_compile" != "x" -a "x$with_webrtc" = "xno"; then
+    enable_webrtc=no
+fi            
+              
+dnl # WebRtc
+AC_SUBST(ac_webrtc_cflags)
+AC_SUBST(ac_webrtc_ldflags)
+AC_ARG_ENABLE(webrtc,
+              AC_HELP_STRING([--disable-webrtc],
+                             [Exclude webrtc in the build]),
+              [if test "$enable_webrtc" = "no"; then
+                AC_MSG_RESULT([Checking if webrtc is disabled...yes])
+               fi],
+              [
+                  if test "x$with_webrtc" != "xno" -a "x$with_webrtc" != "x"; then
+                        WEBRTC_PREFIX=$with_webrtc
+                        WEBRTC_CFLAGS="-I$WEBRTC_PREFIX/src"
+                        
+                        case $target in
+                            *-apple-darwin_ios*)
+                                case $ARCH in
+                                    *arm*)
+                                    WEBRTC_CFLAGS="-DPJMEDIA_WEBRTC_AEC_USE_MOBILE=1 $WEBRTC_CFLAGS"
+                                    WEBRTC_LDFLAGS="-L$WEBRTC_PREFIX/src/out_ios/Release-iphoneos"
+                                    WEBRTC_LIBS="-laudio_processing_neon -lcommon_audio_neon"
+                                    ;;
+                                *)
+                                    ;;
+                                esac
+                                ;;                      
+                            *mingw* | *cygw* | *win32* | *w32* | *darwin* | *linux* | *android*)
+                                WEBRTC_LDFLAGS="-L$WEBRTC_PREFIX/src/out/Release"
+                                WEBRTC_LIBS="-laudio_processing_sse2" 
+                                ;;
+                            *)
+                                ;;
+                        esac                    
+                        
+                        AC_MSG_RESULT([Using webrtc prefix... $with_webrtc])
+                  else
+                        WEBRTC_CFLAGS=""
+                        WEBRTC_LDFLAGS="" 
+                  fi
+                                  
+                  WEBRTC_LIBS="$WEBRTC_LIBS -laudio_processing -lcommon_audio -lsystem_wrappers"
+                  
+                  SAVED_LIBS="$LIBS"
+                  SAVED_LDFLAGS="$LDFLAGS"
+                  SAVED_CFLAGS="$CFLAGS"
+                  
+                  LIBS="$WEBRTC_LIBS $LIBS"
+                  LDFLAGS="$WEBRTC_LDFLAGS $LDFLAGS"
+                  CFLAGS="$WEBRTC_CFLAGS $CFLAGS"
+                  
+                  AC_CHECK_LIB(audio_processing,
+                               WebRtcAec_Process,
+                               [ ac_webrtc_cflags="-DPJMEDIA_HAS_WEBRTC_AEC=1 $WEBRTC_CFLAGS"
+                                 ac_webrtc_ldflags="$WEBRTC_LDFLAGS $WEBRTC_LIBS"
+                               ],
+                               [ LIBS="$SAVED_LIBS"
+                                 LDFLAGS="$SAVED_LDFLAGS"
+                                 CFLAGS="$SAVED_CFLAGS"
+                               ],
+                               []
+                               )
+              ])
+
 dnl ########################################################
 dnl # Intel IPP support