[FFmpeg-cvslog] hevc: unref the current frame if frame_start() fails

[Anton Khirnov]

ffmpeg | branch: master | Anton Khirnov <anton at khirnov.net> | Thu Nov 20 09:41:56 2014 +0100| [443b71928b2f36362e805c037751e6c3c79ea4e8] | committer: Anton Khirnov

hevc: unref the current frame if frame_start() fails

Prevents DPB from filling up with damaged input.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=443b71928b2f36362e805c037751e6c3c79ea4e8
---

 libavcodec/hevc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/hevc.c b/libavcodec/hevc.c
index 897a28e..9957f31 100644
--- a/libavcodec/hevc.c
+++ b/libavcodec/hevc.c
@@ -2460,7 +2460,7 @@ static int hevc_frame_start(HEVCContext *s)
 
 fail:
     if (s->ref)
-        ff_thread_report_progress(&s->ref->tf, INT_MAX, 0);
+        ff_hevc_unref_frame(s, s->ref, ~0);
     s->ref = NULL;
     return ret;
 }