[x265] [PATCH 1 of 4 RFC] cli: hoist param_default() call from showHelp

[Steve Borho]

# HG changeset patch
# User Steve Borho <steve at borho.org>
# Date 1433521775 18000
#      Fri Jun 05 11:29:35 2015 -0500
# Node ID 8a269d0d0d821865cf9f0c0732c590970f330004
# Parent  43afbde189f390c74f580b0d377731b498c7f7ce
cli: hoist param_default() call from showHelp

This way we can use the api-> version of param_default

diff -r 43afbde189f3 -r 8a269d0d0d82 source/x265.cpp
--- a/source/x265.cpp	Fri Jun 05 11:03:10 2015 +0530
+++ b/source/x265.cpp	Fri Jun 05 11:29:35 2015 -0500
@@ -213,7 +213,10 @@
     }
 
     if (bShowHelp)
+    {
+        api->param_default(param);
         showHelp(param);
+    }
 
     for (optind = 0;; )
     {
@@ -225,6 +228,7 @@
         switch (c)
         {
         case 'h':
+            api->param_default(param);
             showHelp(param);
             break;
 
@@ -313,7 +317,10 @@
     }
 
     if (argc <= 1)
+    {
+        api->param_default(param);
         showHelp(param);
+    }
 
     if (inputfn == NULL || outputfn == NULL)
     {
diff -r 43afbde189f3 -r 8a269d0d0d82 source/x265cli.h
--- a/source/x265cli.h	Fri Jun 05 11:03:10 2015 +0530
+++ b/source/x265cli.h	Fri Jun 05 11:29:35 2015 -0500
@@ -229,7 +229,6 @@
 static void showHelp(x265_param *param)
 {
     int level = param->logLevel;
-    x265_param_default(param);
     printVersion(param);
 
 #define OPT(value) (value ? "enabled" : "disabled")