[FFmpeg-cvslog] r16341 - trunk/libavcodec/faxcompr.c

[michael]

Author: michael
Date: Fri Dec 26 18:04:31 2008
New Revision: 16341

Log:
Move sync line pointers code to the end of the loop, its simpler that way.

Modified:
   trunk/libavcodec/faxcompr.c

Modified: trunk/libavcodec/faxcompr.c
==============================================================================
--- trunk/libavcodec/faxcompr.c	Fri Dec 26 17:59:10 2008	(r16340)
+++ trunk/libavcodec/faxcompr.c	Fri Dec 26 18:04:31 2008	(r16341)
@@ -170,11 +170,6 @@ static int decode_group3_2d_line(AVCodec
             av_log(avctx, AV_LOG_ERROR, "Incorrect mode VLC\n");
             return -1;
         }
-        //sync line pointers
-        if(runs != run_start)while(run_off <= offs){
-            run_off += *ref++;
-            run_off += *ref++;
-        }
         if(!cmode){//pass mode
             run_off += *ref++;
             run = run_off - offs;
@@ -234,6 +229,11 @@ static int decode_group3_2d_line(AVCodec
             saved_run = 0;
             mode = !mode;
         }
+        //sync line pointers
+        while(run_off <= offs){
+            run_off += *ref++;
+            run_off += *ref++;
+        }
     }
     *runs++ = saved_run;
     *runs++ = 0;