summaryrefslogtreecommitdiff
path: root/libavformat/lxfdec.c
diff options
context:
space:
mode:
Diffstat (limited to 'libavformat/lxfdec.c')
-rw-r--r--libavformat/lxfdec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/lxfdec.c b/libavformat/lxfdec.c
index 75be218f3d..f29b773d6e 100644
--- a/libavformat/lxfdec.c
+++ b/libavformat/lxfdec.c
@@ -270,7 +270,7 @@ static int lxf_read_header(AVFormatContext *s)
if ((video_params >> 22) & 1)
av_log(s, AV_LOG_WARNING, "VBI data not yet supported\n");
- if ((lxf->channels = (disk_params >> 2) & 0xF)) {
+ if ((lxf->channels = 1 << (disk_params >> 4 & 3) + 1)) {
if (!(st = avformat_new_stream(s, NULL)))
return AVERROR(ENOMEM);