From: Michael Niedermayer <michaelni@gmx.at>
Date: Sun, 19 Dec 2004 12:26:54 +0000 (+0000)
Subject: better motion_subsample_log2 docs
X-Git-Tag: v0.5~14421
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=f0b77c69c120321f6abcb922cbb62358f446753c;p=coroid%2Flibav_saccubus.git

better motion_subsample_log2 docs

Originally committed as revision 3762 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 8d1ecfa8b..f53e62a97 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -491,7 +491,8 @@ typedef struct AVPanScan{
     uint32_t *mb_type;\
 \
     /**\
-     * Macroblock size: (0->16x16, 1->8x8, 2-> 4x4, 3-> 2x2)\
+     * log2 of the size of the block which a single vector in motion_val represents: \
+     * (4->16x16, 3->8x8, 2-> 4x4, 1-> 2x2)\
      * - encoding: unused\
      * - decoding: set by lavc\
      */\