From 981d97f69789bdbf7a0cb325a70befeaeeb4d9e3 Mon Sep 17 00:00:00 2001
From: Nicolas George <nicolas.george@normalesup.org>
Date: Thu, 26 Jul 2012 19:03:03 +0200
Subject: [PATCH] doc/filters: document TB variable for vf_setpts.

---
 doc/filters.texi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/filters.texi b/doc/filters.texi
index dd5b32c42d..97236b7761 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -3045,6 +3045,9 @@ the PTS of the first video frame
 @item INTERLACED
 tell if the current frame is interlaced
 
+@item TB
+the time base
+
 @item POS
 original position in the file of the frame, or undefined if undefined
 for the current frame