From 22c29c36cdc12865ae7db1193b53c8f5ef265fd9 Mon Sep 17 00:00:00 2001
From: Michael Kaufmann <michael@kaufmann.ch>
Date: Sat, 17 Apr 2010 11:00:53 +0000
Subject: [PATCH] Add const to some pointer parameters.

Patch by Michael Kaufmann, hallo michael-kaufmann ch

Originally committed as revision 22900 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/huffyuv.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/libavcodec/huffyuv.c b/libavcodec/huffyuv.c
index 0028da617b..8d787585d5 100644
--- a/libavcodec/huffyuv.c
+++ b/libavcodec/huffyuv.c
@@ -193,7 +193,7 @@ static int read_len_table(uint8_t *dst, GetBitContext *gb){
     return 0;
 }
 
-static int generate_bits_table(uint32_t *dst, uint8_t *len_table){
+static int generate_bits_table(uint32_t *dst, const uint8_t *len_table){
     int len, index;
     uint32_t bits=0;
 
@@ -231,7 +231,7 @@ static void heap_sift(HeapElem *h, int root, int size)
     }
 }
 
-static void generate_len_table(uint8_t *dst, uint64_t *stats, int size){
+static void generate_len_table(uint8_t *dst, const uint64_t *stats, int size){
     HeapElem h[size];
     int up[2*size];
     int len[2*size];
@@ -338,7 +338,7 @@ static void generate_joint_tables(HYuvContext *s){
     }
 }
 
-static int read_huffman_tables(HYuvContext *s, uint8_t *src, int length){
+static int read_huffman_tables(HYuvContext *s, const uint8_t *src, int length){
     GetBitContext gb;
     int i;
 
@@ -529,7 +529,7 @@ s->bgr32=1;
 #endif /* CONFIG_HUFFYUV_DECODER || CONFIG_FFVHUFF_DECODER */
 
 #if CONFIG_HUFFYUV_ENCODER || CONFIG_FFVHUFF_ENCODER
-static int store_table(HYuvContext *s, uint8_t *len, uint8_t *buf){
+static int store_table(HYuvContext *s, const uint8_t *len, uint8_t *buf){
     int i;
     int index= 0;