From: Michael Niedermayer <michaelni@gmx.at>
Date: Fri, 12 Aug 2011 22:49:04 +0000 (+0200)
Subject: av_get_number: also search children, this is more sane than not doing so.
X-Git-Tag: rel20110916_inqubus2.b.0~4^2~390
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=bf71fb54b56eda05695939b9625a219d2427956c;p=coroid%2Fffmpeg_saccubus.git

av_get_number: also search children, this is more sane than not doing so.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---

diff --git a/libavutil/opt.c b/libavutil/opt.c
index 609167ef6..97ec07159 100644
--- a/libavutil/opt.c
+++ b/libavutil/opt.c
@@ -262,7 +262,7 @@ const char *av_get_string(void *obj, const char *name, const AVOption **o_out, c
 
 static int av_get_number(void *obj, const char *name, const AVOption **o_out, double *num, int *den, int64_t *intnum)
 {
-    const AVOption *o = av_opt_find(obj, name, NULL, 0, 0);
+    const AVOption *o = av_opt_find(obj, name, NULL, 0, AV_OPT_SEARCH_CHILDREN);
     void *dst;
     if (!o || (o->offset<=0 && o->type != FF_OPT_TYPE_CONST))
         goto error;