[libav-stable] af_channelmap: fix ONE_STR mapping mode

Anton Khirnov git at libav.org
Sun Mar 16 07:47:21 CET 2014


Module: libav
Branch: master
Commit: e843612695007cc623813073754c651ab43021f7

Author:    Anton Khirnov <anton at khirnov.net>
Committer: Anton Khirnov <anton at khirnov.net>
Date:      Tue Mar  4 07:19:46 2014 +0100

af_channelmap: fix ONE_STR mapping mode

get_channel() returns 0 on success

CC:libav-stable at libav.org

---

 libavfilter/af_channelmap.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/af_channelmap.c b/libavfilter/af_channelmap.c
index 71d51e7..3e5cc3d 100644
--- a/libavfilter/af_channelmap.c
+++ b/libavfilter/af_channelmap.c
@@ -188,7 +188,7 @@ static av_cold int channelmap_init(AVFilterContext *ctx)
             s->map[i].out_channel_idx = i;
             break;
         case MAP_ONE_STR:
-            if (!get_channel(&mapping, &in_ch, separator)) {
+            if (get_channel(&mapping, &in_ch, separator) < 0) {
                 av_log(ctx, AV_LOG_ERROR, err);
                 return AVERROR(EINVAL);
             }



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