Happens on a B-frame when neither low_delay nor last_picture_ptr is set
(probably corrupted streams only).
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
---
libavcodec/vc1dec.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/libavcodec/vc1dec.c b/libavcodec/vc1dec.c
index 231f425..507574c 100644
--- a/libavcodec/vc1dec.c
+++ b/libavcodec/vc1dec.c
@@ -6078,12 +6078,11 @@ image:
if ((ret = av_frame_ref(pict, &s->current_picture_ptr->f)) < 0)
goto err;
ff_print_debug_info(s, s->current_picture_ptr);
+ *got_frame = 1;
} else if (s->last_picture_ptr != NULL) {
if ((ret = av_frame_ref(pict, &s->last_picture_ptr->f)) < 0)
goto err;
ff_print_debug_info(s, s->last_picture_ptr);
- }
- if (s->last_picture_ptr || s->low_delay) {
*got_frame = 1;
}
}
--
1.7.10.4
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