[FFmpeg-devel] [PATCH] avutil/opt.c: fix bug when parsing option

[Muhammad Faiz]

fix these strange behavior:
-af flanger=delay=10 [OK]
-af flanger=delay=1e1 [OK]
-af flanger=delay=1e+1 [Error]
-af flanger=delay=0.1 [OK]
-af flanger=delay=1e-1 [Error]

thank's

---
 libavutil/opt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavutil/opt.c b/libavutil/opt.c
index 505e010..8e9802f 100644
--- a/libavutil/opt.c
+++ b/libavutil/opt.c
@@ -219,7 +219,7 @@ static int set_string_number(void *obj, void *target_obj, 
const AVOption *o, con
                 buf[i++] = *val;
         }
 
-        for (; i < sizeof(buf) - 1 && val[i] && val[i] != '+' && val[i] != 
'-'; i++)
+        for (; i < sizeof(buf) - 1 && val[i] && (o->type != AV_OPT_TYPE_FLAGS 
|| val[i] != '+' && val[i] != '-'); i++)
             buf[i] = val[i];
         buf[i] = 0;
 
-- 
1.8.3.1


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