From 934982c4ace1a3d5d627b518782ed092a456c49e Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sun, 23 Jan 2005 18:09:06 +0000
Subject: avoid buf_size == 0 checks in every decoder

Originally committed as revision 3872 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/avcodec.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'libavcodec/avcodec.h')

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 8cf6500ca3..503a04e083 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -338,7 +338,10 @@ extern int motion_estimation_method;
 #define CODEC_CAP_TRUNCATED       0x0008
 /* codec can export data for HW decoding (XvMC) */
 #define CODEC_CAP_HWACCEL         0x0010
-/** codec has a non zero delay and needs to be feeded with NULL at the end to get the delayed data */
+/** 
+ * codec has a non zero delay and needs to be feeded with NULL at the end to get the delayed data.
+ * if this is not set, the codec is guranteed to never be feeded with NULL data
+ */
 #define CODEC_CAP_DELAY           0x0020
 
 //the following defines might change, so dont expect compatibility if u use them
-- 
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