[SCM] libav/experimental: Remove useless casts, extradata is already "uint8_t *"

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 3b855101b4e2821e835731351f84a93654729cdc
Author: Reimar Döffinger <Reimar.Doeffinger at gmx.de>
Date:   Sun May 31 08:51:30 2009 +0000

    Remove useless casts, extradata is already "uint8_t *"
    
    Originally committed as revision 19031 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/lclenc.c b/libavcodec/lclenc.c
index 5385a84..451f8e6 100644
--- a/libavcodec/lclenc.c
+++ b/libavcodec/lclenc.c
@@ -150,14 +150,14 @@ static av_cold int encode_init(AVCodecContext *avctx)
             return -1;
     }
 
-    ((uint8_t*)avctx->extradata)[0]= 4;
-    ((uint8_t*)avctx->extradata)[1]= 0;
-    ((uint8_t*)avctx->extradata)[2]= 0;
-    ((uint8_t*)avctx->extradata)[3]= 0;
-    ((uint8_t*)avctx->extradata)[4]= c->imgtype;
-    ((uint8_t*)avctx->extradata)[5]= c->compression;
-    ((uint8_t*)avctx->extradata)[6]= c->flags;
-    ((uint8_t*)avctx->extradata)[7]= CODEC_ZLIB;
+    avctx->extradata[0]= 4;
+    avctx->extradata[1]= 0;
+    avctx->extradata[2]= 0;
+    avctx->extradata[3]= 0;
+    avctx->extradata[4]= c->imgtype;
+    avctx->extradata[5]= c->compression;
+    avctx->extradata[6]= c->flags;
+    avctx->extradata[7]= CODEC_ZLIB;
     c->avctx->extradata_size= 8;
 
     c->zstream.zalloc = Z_NULL;

-- 
Libav/FFmpeg packaging