simplify

Originally committed as revision 7409 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago · e943369fd4
parent 17230c9d4d
commit e943369fd4
1 changed files with 1 additions and 4 deletions
--- a/libavformat/swf.c
+++ b/libavformat/swf.c
@ -831,10 +831,7 @@ static int swf_read_header(AVFormatContext *s, AVFormatParameters *ap)
                    return -ENOMEM;
                av_set_pts_info(ast, 24, 1, 1000); /* 24 bit pts in ms */

-                if (v & 0x01)
-                    ast->codec->channels = 2;
-                else
-                    ast->codec->channels = 1;
+                ast->codec->channels = 1 + (v&1);

                switch((v>> 2) & 0x03) {
                case 1: