[FFmpeg-cvslog] h264: free the tables and uninitialize the context on flush

[Anton Khirnov]

ffmpeg | branch: master | Anton Khirnov <anton at khirnov.net> | Mon Nov  4 17:59:25 2013 +0100| [9eda9d3322a6ea91830a754f2edee222adae7e67] | committer: Anton Khirnov

h264: free the tables and uninitialize the context on flush

Prevents referencing empty frames when the first packet after the flush
does not contain a frame.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9eda9d3322a6ea91830a754f2edee222adae7e67
---

 libavcodec/h264.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index 8faefbd..1444fc6 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -2768,6 +2768,9 @@ static void flush_dpb(AVCodecContext *avctx)
     h->parse_context.overread_index    = 0;
     h->parse_context.index             = 0;
     h->parse_context.last_index        = 0;
+
+    free_tables(h, 1);
+    h->context_initialized = 0;
 }
 
 int ff_init_poc(H264Context *h, int pic_field_poc[2], int *pic_poc)