From: Jun Zhao <barryjz...@tencent.com>
silence the warning: variable 'o' is used uninitialized whenever
'&&' condition is false
Signed-off-by: Jun Zhao <barryjz...@tencent.com>
---
fftools/ffmpeg_filter.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c
index 1f5bbf6c4d..3504a3cc0a 100644
--- a/fftools/ffmpeg_filter.c
+++ b/fftools/ffmpeg_filter.c
@@ -362,7 +362,7 @@ fail:
static int filter_opt_apply(AVFilterContext *f, const char *key, const char
*val)
{
- const AVOption *o;
+ const AVOption *o = NULL;
int ret;
ret = av_opt_set(f, key, val, AV_OPT_SEARCH_CHILDREN);
--
2.25.1
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