[SCM] libav/experimental: Apply minor simplification in av_read_image_line().

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 4660143a2c009031ae7e812bcb966ea784a8881c
Author: Stefano Sabatini <stefano.sabatini-lala at poste.it>
Date:   Sun Sep 12 22:00:45 2010 +0000

    Apply minor simplification in av_read_image_line().
    
    Originally committed as revision 25112 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
index b3885e5..54f1d74 100644
--- a/libavutil/pixdesc.c
+++ b/libavutil/pixdesc.c
@@ -53,12 +53,11 @@ void av_read_image_line(uint16_t *dst, const uint8_t *data[4], const int linesiz
         }
     } else {
         const uint8_t *p = data[plane]+ y*linesize[plane] + x*step + comp.offset_plus1-1;
-        int is_8bit = 0;
+        int is_8bit = shift + depth <= 8;
 
-        if (shift + depth <= 8) {
+        if (is_8bit)
             p += !!(flags & PIX_FMT_BE);
-            is_8bit = 1;
-        }
+
         while(w--){
             int val = is_8bit ? *p :
                 flags & PIX_FMT_BE ? AV_RB16(p) : AV_RL16(p);

-- 
Libav/FFmpeg packaging