From 1b068b298488408e48b7a846e1f2e9dc2f2d2cad Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Date: Wed, 21 May 2008 14:12:45 +0000
Subject: [PATCH] Let ffplay support "-version". Patch by: Stefano Sabatini,
 stefano.sabatini-lala poste it

Originally committed as revision 13208 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 doc/ffplay-doc.texi | 2 ++
 ffplay.c            | 7 +++++++
 2 files changed, 9 insertions(+)

diff --git a/doc/ffplay-doc.texi b/doc/ffplay-doc.texi
index 19b0864e67..b4bbcc1f26 100644
--- a/doc/ffplay-doc.texi
+++ b/doc/ffplay-doc.texi
@@ -31,6 +31,8 @@ ffplay [options] @file{input_file}
 @table @option
 @item -h
 show help
+@item -version
+show version
 @item -x @var{width}
 force displayed width
 @item -y @var{height}
diff --git a/ffplay.c b/ffplay.c
index 6dea8763ca..d1842bdf58 100644
--- a/ffplay.c
+++ b/ffplay.c
@@ -2438,8 +2438,15 @@ static void opt_show_help(void)
     exit(0);
 }
 
+static void opt_show_version(void)
+{
+    show_version(program_name);
+    exit(0);
+}
+
 static const OptionDef options[] = {
     { "h", 0, {(void*)opt_show_help}, "show help" },
+    { "version", 0, {(void*)opt_show_version}, "show version" },
     { "x", HAS_ARG | OPT_FUNC2, {(void*)opt_width}, "force displayed width", "width" },
     { "y", HAS_ARG | OPT_FUNC2, {(void*)opt_height}, "force displayed height", "height" },
     { "s", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_size}, "set frame size (WxH or abbreviation)", "size" },