[xine-cvs] HG: gxine: Make --help list the available video and audio output plugins.

[<li...@yo...>]

# HG changeset patch
# User Darren Salt <li...@yo...>
# Date 1180026132 -3600
# Node ID 9a5b43b4a97615f6c57bd0b12d2f0c656c41050a
# Parent  3ee24313208ce45532227482cf615c22271ddceb
Make --help list the available video and audio output plugins.

diff -r 9a5b43b4a97615f6c57bd0b12d2f0c656c41050a -r 3ee24313208ce45532227482cf615c22271ddceb ChangeLog
--- a/ChangeLog	Thu May 24 18:02:12 2007 +0100
+++ b/ChangeLog	Thu May 24 17:30:12 2007 +0100
@@ -84,6 +84,7 @@ 0.5.900:2007/??/??
 	  windowed-mode toolbar to remain visible.
 	* Made the run-time time elapsed/remaining toggle global, as it
 	  probably should have been to start with.
+	* --help now lists the available video and audio output plugins.
 
 0.5.11:	2007/02/01
 	[dsalt]
diff -r 9a5b43b4a97615f6c57bd0b12d2f0c656c41050a -r 3ee24313208ce45532227482cf615c22271ddceb src/main.c
--- a/src/main.c	Thu May 24 18:02:12 2007 +0100
+++ b/src/main.c	Thu May 24 17:30:12 2007 +0100
@@ -279,6 +279,22 @@ getdir (const char *env, const char *dir
   return getenv (env) ? : g_strconcat (dir, NULL);
 }
 
+static void
+list_plugins (const char *msg, typeof (xine_list_audio_output_plugins) list_func)
+{
+  static xine_t *xine = NULL;
+  if (!xine)
+    xine_init (xine = xine_new ());
+  g_print ("%s", msg);
+  const char *const *list = list_func (xine);
+  while (list && *list)
+  {
+    g_print (" %s", *list);
+    ++list;
+  }
+  g_print ("\n");
+}
+
 int main(int argc, char* argv[])
 {
   gboolean enqueue, autoplay, fullscreen;
@@ -448,6 +464,7 @@ int main(int argc, char* argv[])
   }
 
   if (optstate & 1)
+  {
     g_print (_("\
 gxine %s (%s)\n\
 usage: %s [options] [MRLs...]\n\
@@ -462,6 +479,9 @@ options:\n\
   -f, --full-screen	start in full-screen mode\n\
   -v, --verbose		be more verbose\n\
 \n"), VERSION, VENDOR_PKG_VERSION CSET_ID, argv[0]);
+    list_plugins (_("Available video drivers:"), xine_list_video_output_plugins);
+    list_plugins (_("Available audio drivers:"), xine_list_audio_output_plugins);
+  }
   else if (optstate & 4)
     g_print ("gxine %s (%s)\n%s\n%s", VERSION, VENDOR_PKG_VERSION CSET_ID,
 	     get_copyright_notice (), _("\