From f8ab732ac3cc635dde06c195fe48905116fe9eee Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Wed, 30 Jul 2014 22:44:35 +0200
Subject: video/filter: add vf_buffer

Mostly useful for debugging.
---
 DOCS/man/vf.rst | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'DOCS/man')

diff --git a/DOCS/man/vf.rst b/DOCS/man/vf.rst
index d25686f137..8adf396068 100644
--- a/DOCS/man/vf.rst
+++ b/DOCS/man/vf.rst
@@ -969,3 +969,9 @@ Available filters are:
             Use default VDPAU scaling (default).
         1-9
             Apply high quality VDPAU scaling (needs capable hardware).
+
+``buffer=<num>``
+    Buffer ``<num>`` frames in the filter chain. This filter is probably pretty
+    useless, except for debugging. (Note that this won't help smoothing out
+    latencies with decoding, because the filter will never output a frame if
+    the buffer isn't full, except on EOF.)
-- 
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