From d4c48e48690e7040f40cbc5e4592d2e7650e59ef Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Mon, 24 Feb 2003 09:41:02 +0000
Subject: [PATCH] get_vlc2() "docs"
Originally committed as revision 1599 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/common.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/libavcodec/common.h b/libavcodec/common.h
index 64014296636..e0d1a86e65e 100644
--- a/libavcodec/common.h
+++ b/libavcodec/common.h
@@ -752,6 +752,14 @@ static inline int get_vlc(GetBitContext *s, VLC *vlc)
return code;
}
+/**
+ * parses a vlc code, faster then get_vlc()
+ * @param bits is the number of bits which will be read at once, must be
+ * identical to nb_bits in init_vlc()
+ * @param max_depth is the number of times bits bits must be readed to completly
+ * read the longest vlc code
+ * = (max_vlc_length + bits - 1) / bits
+ */
static always_inline int get_vlc2(GetBitContext *s, VLC_TYPE (*table)[2],
int bits, int max_depth)
{
--
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