From b3d5468d87a6e37a41a2c0f504321452de5f845c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Reimar=20D=C3=B6ffinger?= <Reimar.Doeffinger@gmx.de>
Date: Sat, 2 Feb 2008 21:55:56 +0000
Subject: [PATCH] Add some const where appropriate

Originally committed as revision 11818 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/roqvideo.h    | 2 +-
 libavcodec/roqvideodec.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/roqvideo.h b/libavcodec/roqvideo.h
index c7544278f2..3345635ee8 100644
--- a/libavcodec/roqvideo.h
+++ b/libavcodec/roqvideo.h
@@ -51,7 +51,7 @@ typedef struct RoqContext {
     roq_cell cb2x2[256];
     roq_qcell cb4x4[256];
 
-    unsigned char *buf;
+    const unsigned char *buf;
     int size;
     int width, height;
 
diff --git a/libavcodec/roqvideodec.c b/libavcodec/roqvideodec.c
index 67687cea9e..a4e32c3fa2 100644
--- a/libavcodec/roqvideodec.c
+++ b/libavcodec/roqvideodec.c
@@ -44,7 +44,7 @@ static void roqvideo_decode_frame(RoqContext *ri)
     int frame_stats[2][4] = {{0},{0}};
     roq_qcell *qcell;
     const unsigned char *buf = ri->buf;
-    unsigned char *buf_end = ri->buf + ri->size;
+    const unsigned char *buf_end = ri->buf + ri->size;
 
     while (buf < buf_end) {
         chunk_id = bytestream_get_le16(&buf);