m4/gst-default.m4: Add --with-default-{audiosink|audiosrc|videosink|videosrc|visualizer} configure switches (#519417).

Original commit message from CVS:
* m4/gst-default.m4:
Add --with-default-{audiosink|audiosrc|videosink|videosrc|visualizer}
configure switches (#519417).

2 files changed, 86 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index f06722d..7f686dd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2008-04-09  Tim-Philipp Müller  <tim at centricular dot net>
+
+	* m4/gst-default.m4:
+	  Add --with-default-{audiosink|audiosrc|videosink|videosrc|visualizer}
+	  configure switches (#519417).
+
 2008-04-03  Tim-Philipp Müller  <tim at centricular dot net>
 
 	* m4/gst-args.m4:
diff --git a/m4/gst-default.m4 b/m4/gst-default.m4
index da1a81c..c5d7cb4 100644
--- a/m4/gst-default.m4
+++ b/m4/gst-default.m4
@@ -5,7 +5,6 @@ dnl AG_GST_DEFAULT_ELEMENTS
 AC_DEFUN([AG_GST_DEFAULT_ELEMENTS],
 [
   dnl decide on default elements
-  dnl FIXME: provide configure-time options for this
   dnl FIXME: describe where exactly this gets used
   dnl FIXME: decide if it's a problem that this could point to sinks from
   dnl        depending plugin modules
@@ -26,19 +25,98 @@ AC_DEFUN([AG_GST_DEFAULT_ELEMENTS],
       DEFAULT_VIDEOSINK="osxvideosink"
       ;;
   esac
-  
+
+  dnl Default audio sink
+  AC_ARG_WITH(default-audiosink,
+    AC_HELP_STRING([--with-default-audiosink], [specify default audio sink]),
+    [
+      case "${withval}" in
+        yes) AC_MSG_ERROR(bad value ${withval} for --with-default-audiosink) ;;
+        no)  AC_MSG_ERROR(bad value ${withval} for --with-default-audiosink) ;;
+        *)   DEFAULT_AUDIOSINK="${withval}" ;;
+      esac
+    ], 
+    [
+      DEFAULT_AUDIOSINK="$DEFAULT_AUDIOSINK"
+    ] dnl Default value as determined above
+  )
+  AC_MSG_NOTICE(Using $DEFAULT_AUDIOSINK as default audio sink) 
   AC_SUBST(DEFAULT_AUDIOSINK)
   AC_DEFINE_UNQUOTED(DEFAULT_AUDIOSINK, "$DEFAULT_AUDIOSINK",
     [Default audio sink])
+
+  dnl Default audio source
+  AC_ARG_WITH(default-audiosrc,
+    AC_HELP_STRING([--with-default-audiosrc], [specify default audio source]),
+    [
+      case "${withval}" in
+        yes) AC_MSG_ERROR(bad value ${withval} for --with-default-audiosrc) ;;
+        no)  AC_MSG_ERROR(bad value ${withval} for --with-default-audiosrc) ;;
+        *)   DEFAULT_AUDIOSRC="${withval}" ;;
+      esac
+    ], 
+    [
+      DEFAULT_AUDIOSRC="$DEFAULT_AUDIOSRC"
+    ] dnl Default value as determined above
+  )
+  AC_MSG_NOTICE(Using $DEFAULT_AUDIOSRC as default audio source) 
   AC_SUBST(DEFAULT_AUDIOSRC)
   AC_DEFINE_UNQUOTED(DEFAULT_AUDIOSRC, "$DEFAULT_AUDIOSRC",
     [Default audio source])
+
+  dnl Default video sink
+  AC_ARG_WITH(default-videosink,
+    AC_HELP_STRING([--with-default-videosink], [specify default video sink]),
+    [
+      case "${withval}" in
+        yes) AC_MSG_ERROR(bad value ${withval} for --with-default-videosink) ;;
+        no)  AC_MSG_ERROR(bad value ${withval} for --with-default-videosink) ;;
+        *)   DEFAULT_VIDEOSINK="${withval}" ;;
+      esac
+    ], 
+    [
+      DEFAULT_VIDEOSINK="$DEFAULT_VIDEOSINK"
+    ] dnl Default value as determined above
+  )
+  AC_MSG_NOTICE(Using $DEFAULT_VIDEOSINK as default video sink) 
   AC_SUBST(DEFAULT_VIDEOSINK)
   AC_DEFINE_UNQUOTED(DEFAULT_VIDEOSINK, "$DEFAULT_VIDEOSINK",
     [Default video sink])
+
+  dnl Default video source
+  AC_ARG_WITH(default-videosrc,
+    AC_HELP_STRING([--with-default-videosrc], [specify default video source]),
+    [
+      case "${withval}" in
+        yes) AC_MSG_ERROR(bad value ${withval} for --with-default-videosrc) ;;
+        no)  AC_MSG_ERROR(bad value ${withval} for --with-default-videosrc) ;;
+        *)   DEFAULT_VIDEOSRC="${withval}" ;;
+      esac
+    ], 
+    [
+      DEFAULT_VIDEOSRC="$DEFAULT_VIDEOSRC"
+    ] dnl Default value as determined above
+  )
+  AC_MSG_NOTICE(Using $DEFAULT_VIDEOSRC as default video source) 
   AC_SUBST(DEFAULT_VIDEOSRC)
   AC_DEFINE_UNQUOTED(DEFAULT_VIDEOSRC, "$DEFAULT_VIDEOSRC",
     [Default video source])
+
+    dnl Default visualizer
+  AC_ARG_WITH(default-visualizer,
+    AC_HELP_STRING([--with-default-visualizer], [specify default visualizer]),
+    [
+      case "${withval}" in
+        yes) AC_MSG_ERROR(bad value ${withval} for --with-default-visualizer) ;;
+        no)  AC_MSG_ERROR(bad value ${withval} for --with-default-visualizer) ;;
+        *)   DEFAULT_VISUALIZER="${withval}" ;;
+      esac
+    ], 
+    [
+      DEFAULT_AUDIOSINK="$DEFAULT_VISUALIZER"
+    ] dnl Default value as determined above
+  )
+  AC_MSG_NOTICE(Using $DEFAULT_VISUALIZER as default visualizer) 
   AC_SUBST(DEFAULT_VISUALIZER)
   AC_DEFINE_UNQUOTED(DEFAULT_VISUALIZER, "$DEFAULT_VISUALIZER",
     [Default visualizer])