From 08c51e12b1c3f3e3e68e33eb46be7131df5b3682 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20B=C5=93sch?= <u@pkh.me>
Date: Fri, 18 Apr 2014 23:15:54 +0200
Subject: ffplay: support rotated video.

with -f lavfi -i testsrc=s=hd1080 as source:
  rotate=90*PI/180  vs transpose=clock:   42fps -> 64fps
  rotate=180*PI/180 vs vflip,hflip:       75fps -> 77fps
  rotate=270*PI/180 vs transpose=cclock:  43fps -> 63fps
---
 doc/ffplay.texi | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'doc/ffplay.texi')

diff --git a/doc/ffplay.texi b/doc/ffplay.texi
index 3a03d36d04..203085c16d 100644
--- a/doc/ffplay.texi
+++ b/doc/ffplay.texi
@@ -162,6 +162,10 @@ Force a specific video decoder.
 
 @item -scodec @var{codec_name}
 Force a specific subtitle decoder.
+
+@item -autorotate
+Automatically rotate the video according to presentation metadata. Set by
+default, use -noautorotate to disable.
 @end table
 
 @section While playing
-- 
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