avf_concat: fix min value for v option.

9a757cca · Nicolas George · 66a52018 · 9a757cca
Commit 9a757cca authored Jul 28, 2012 by Nicolas George
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avf_concat.c libavfilter/avf_concat.c +1 -1

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--- a/libavfilter/avf_concat.c
+++ b/libavfilter/avf_concat.c
@@ -57,7 +57,7 @@ static const AVOption concat_options[] = {
      AV_OPT_TYPE_INT, { .dbl = 2 }, 2, INT_MAX },
    { "v", "specify the number of video streams",
      OFFSET(nb_streams[AVMEDIA_TYPE_VIDEO]),
-      AV_OPT_TYPE_INT, { .dbl = 1 }, 1, INT_MAX },
+      AV_OPT_TYPE_INT, { .dbl = 1 }, 0, INT_MAX },
    { "a", "specify the number of audio streams",
      OFFSET(nb_streams[AVMEDIA_TYPE_AUDIO]),
      AV_OPT_TYPE_INT, { .dbl = 0 }, 0, INT_MAX },