From 902c0904139b532ae25113fb6e34fa4c5cdf7ebc Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Fri, 16 Dec 2011 18:52:56 +0100
Subject: [PATCH] h264: reset nal_unit_type so that decoding frames without any
 nal units dont leave its value at something random.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavcodec/h264.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index 6d88f61ffa..26f3a6385e 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -3777,6 +3777,8 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size){
     int nals_needed=0; ///< number of NALs that need decoding before the next frame thread starts
     int nal_index;
 
+    h->nal_unit_type= 0;
+
     h->max_contexts = (HAVE_THREADS && (s->avctx->active_thread_type&FF_THREAD_SLICE)) ? avctx->thread_count : 1;
     if(!(s->flags2 & CODEC_FLAG2_CHUNKS)){
         h->current_slice = 0;