avmedia101: added GStreamer backend for Unix

1 files changed, 36 insertions, 1 deletions

diff --git a/configure.in b/configure.in
index 6b6dabe6571b..e75c2ec6b084 100644
--- a/configure.in
+++ b/configure.in
@@ -198,6 +198,10 @@ AC_ARG_ENABLE(gtk,
 [  --disable-gtk           Determines whether to use Gtk+ vclplug on platforms
                           where Gtk+ is available.
 ],,enable_gtk=yes)
+AC_ARG_ENABLE(gstreamer,
+[  --disable-gstreamer     Determines whether to use the GStreamer media
+                          backend on platforms where GStreamer is available.
+],,enable_gstreamer=yes)
 AC_ARG_ENABLE(systray,
 [  --disable-systray       Determines whether to build the systray quickstarter.
 ],,enable_systray=yes)
@@ -918,6 +922,7 @@ case "$build_os" in
 		test_cups=yes
         test_randr=yes
 		test_freetype=yes
+        test_gstreamer=yes
 		_os=SunOS
 		AC_PATH_PROG( GNUTAR, gtar,,$PATH:/usr/sfw/bin)
 		if test -z "$GNUTAR"; then
@@ -952,7 +957,8 @@ case "$build_os" in
 		test_cups=yes
         test_randr=yes
 		test_freetype=yes
-		_os=Linux
+        test_gstreamer=yes
+        _os=Linux	
 		;;
 	gnu)
 		test_cups=no
@@ -962,6 +968,7 @@ case "$build_os" in
 		test_cups=no
 		test_cairo=yes
 		test_freetype=no
+        test_gstreamer=no
 		_os=WINNT
 		;;
 	darwin*) # Mac OS X
@@ -970,6 +977,7 @@ case "$build_os" in
 		test_cairo=yes
         test_randr=no
 		test_freetype=no
+        test_gstreamer=no
 		_os=Darwin
       if test "$enable_systray" = "yes" && test "$enable_gtk" != "no"; then
          AC_MSG_WARN([Disabling gtk-quickstarter - not supported on Mac. Use --disable-systray])
@@ -983,6 +991,7 @@ case "$build_os" in
         test_randr=no
 		test_gtk=no
 		test_freetype=no
+        test_gstreamer=no
 		_os=OS2
 		;;
 	freebsd*)
@@ -993,6 +1002,7 @@ case "$build_os" in
 		test_cups=yes
         test_randr=yes
 		test_freetype=yes
+        test_gstreamer=yes
 		AC_MSG_CHECKING([the FreeBSD operating system release])
 		if test -n "$with_os_version"; then
 			OSVERSION="$with_os_version"
@@ -1027,6 +1037,7 @@ case "$build_os" in
 		test_cups=no
         test_randr=yes
 		test_freetype=yes
+        test_gstreamer=yes
 		PTHREAD_CFLAGS="-pthread"
 		PTHREAD_LIBS="-pthread -lpthread"
 		_os=NetBSD
@@ -1035,6 +1046,7 @@ case "$build_os" in
 		test_cups=no
         test_randr=no
 		test_freetype=yes
+        test_gstreamer=yes
 	   PTHREAD_LIBS=-pthread
 		echo "AIX is an alpha port --- Use at own risk" >> warn
 		_os=AIX
@@ -5656,6 +5668,29 @@ AC_SUBST(GTK_CFLAGS)
 AC_SUBST(GTK_LIBS)
 
 dnl ===================================================================
+dnl Check whether the GStreamer libraries are available.
+dnl ===================================================================
+
+GSTREAMER_CFLAGS=""
+GSTREAMER_LIBS=""
+ENABLE_GSTREAMER=""
+
+if test "$test_gstreamer" = "yes"; then
+    AC_MSG_CHECKING([whether to build the GStreamer media backend])
+    if test "x$enable_gstreamer" != "xno" ; then
+        PKG_CHECK_MODULES( GSTREAMER, gtk+-2.0 >= 2.4 gthread-2.0 gstreamer-0.10 gstreamer-interfaces-0.10 ,,AC_MSG_ERROR([requirements to build the GStreamer media backend not met. Use --disable-gstreamer or install the missing packages]))
+        ENABLE_GSTREAMER="TRUE"
+        AC_MSG_RESULT([yes])
+    else
+        AC_MSG_RESULT([no])
+    fi
+fi
+AC_SUBST(ENABLE_GSTREAMER)
+AC_SUBST(GSTREAMER_CFLAGS)
+AC_SUBST(GSTREAMER_LIBS)
+
+
+dnl ===================================================================
 dnl Check whether the Cairo libraries are available.
 dnl ===================================================================