From 2826984994807ef03d559da119594eddb8331651 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Thu, 9 Jan 2003 11:37:08 +0000
Subject: fixed wmv2 slices

Originally committed as revision 1425 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/h263dec.c |  2 +-
 libavcodec/msmpeg4.c |  4 ++--
 libavcodec/wmv2.c    | 14 +++-----------
 3 files changed, 6 insertions(+), 14 deletions(-)

diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index 93a14a0..cb473ea 100644
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -580,7 +580,7 @@ retry:
                 break;
         }
         
-        if(s->msmpeg4_version!=4 && s->h263_pred)
+        if(s->msmpeg4_version<4 && s->h263_pred)
             ff_mpeg4_clean_buffers(s);
 
         decode_slice(s);
diff --git a/libavcodec/msmpeg4.c b/libavcodec/msmpeg4.c
index a084188..f2647cf 100644
--- a/libavcodec/msmpeg4.c
+++ b/libavcodec/msmpeg4.c
@@ -502,7 +502,7 @@ static void msmpeg4_encode_motion(MpegEncContext * s,
 static inline void handle_slices(MpegEncContext *s){
     if (s->mb_x == 0) {
         if (s->slice_height && (s->mb_y % s->slice_height) == 0) {
-            if(s->msmpeg4_version != 4){
+            if(s->msmpeg4_version < 4){
                 ff_mpeg4_clean_buffers(s);
             }
             s->first_slice_line = 1;
@@ -691,7 +691,7 @@ static inline int msmpeg4_pred_dc(MpegEncContext * s, int n,
     b = dc_val[ - 1 - wrap];
     c = dc_val[ - wrap];
     
-    if(s->first_slice_line && (n&2)==0 && s->msmpeg4_version!=4){
+    if(s->first_slice_line && (n&2)==0 && s->msmpeg4_version<4){
         b=c=1024;
     }
 
diff --git a/libavcodec/wmv2.c b/libavcodec/wmv2.c
index d25b7a5..bdd5652 100644
--- a/libavcodec/wmv2.c
+++ b/libavcodec/wmv2.c
@@ -330,8 +330,9 @@ static int decode_ext_header(Wmv2Context *w){
     s->slice_height = s->mb_height / code;
 
     if(s->avctx->debug&FF_DEBUG_PICT_INFO){
-        printf("fps:%d, br:%d, qpbit:%d, abt_flag:%d, j_type_bit:%d, tl_mv_flag:%d, mbrl_bit:%d, code:%d, flag3:%d\n", 
-        fps, s->bit_rate, w->mspel_bit, w->abt_flag, w->j_type_bit, w->top_left_mv_flag, w->per_mb_rl_bit, code, w->flag3);
+        printf("fps:%d, br:%d, qpbit:%d, abt_flag:%d, j_type_bit:%d, tl_mv_flag:%d, mbrl_bit:%d, code:%d, flag3:%d, slices:%d\n", 
+        fps, s->bit_rate, w->mspel_bit, w->abt_flag, w->j_type_bit, w->top_left_mv_flag, w->per_mb_rl_bit, code, w->flag3, 
+        code);
     }
     return 0;
 }
@@ -577,16 +578,7 @@ static void wmv2_add_block(Wmv2Context *w, DCTELEM *block1, uint8_t *dst, int st
     MpegEncContext * const s= &w->s;
     uint8_t temp[2][64];
     int i;
-    
-    if(w->abt_type_table[n] && 0){
-        int a,b;
         
-        a= block1[0];
-        b= w->abt_block2[n][0];
-        block1[0]= a+b;
-        w->abt_block2[n][0]= a-b;
-    }
-    
     switch(w->abt_type_table[n]){
     case 0:
         if (s->block_last_index[n] >= 0) {
-- 
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