[FFmpeg-devel] [PATCH] avfilter/f_loop: do not loop if loop size is 0
Marton Balint
cus at passwd.hu
Sun May 19 22:35:57 EEST 2019
Fixes infinte loop with -vf loop=loop=1.
Possible regression since ef1aadffc785b48ed62c45d954289e754f43ef46.
Signed-off-by: Marton Balint <cus at passwd.hu>
---
libavfilter/f_loop.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/f_loop.c b/libavfilter/f_loop.c
index d9d55f9837..3da753dd1e 100644
--- a/libavfilter/f_loop.c
+++ b/libavfilter/f_loop.c
@@ -343,7 +343,7 @@ static int activate(AVFilterContext *ctx)
FF_FILTER_FORWARD_STATUS_BACK(outlink, inlink);
- if (!s->eof && (s->nb_frames < s->size || !s->loop)) {
+ if (!s->eof && (s->nb_frames < s->size || !s->loop || !s->size)) {
ret = ff_inlink_consume_frame(inlink, &frame);
if (ret < 0)
return ret;
--
2.16.4
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