From 718e9cdb8b26ea6b74cd869018eab81c1c76b1b8 Mon Sep 17 00:00:00 2001
From: DingWei <DingWei@6e48237b-75ef-9749-8fc9-41990f28c85a>
Date: Fri, 11 Mar 2016 06:16:30 +0000
Subject: [PATCH] [h264d]  conceal error: when long_term_idx has not value, use
 max_num_ref_frams instead.

git-svn-id: https://10.10.10.66:8443/svn/MediaProcessPlatform/trunk/mpp@585 6e48237b-75ef-9749-8fc9-41990f28c85a
---
 mpp/codec/dec/h264/h264d_dpb.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mpp/codec/dec/h264/h264d_dpb.c b/mpp/codec/dec/h264/h264d_dpb.c
index 55ee5ce4..e3467bc4 100644
--- a/mpp/codec/dec/h264/h264d_dpb.c
+++ b/mpp/codec/dec/h264/h264d_dpb.c
@@ -1130,6 +1130,10 @@ static MPP_RET adaptive_memory_management(H264_DpbBuf_t *p_Dpb, H264_StorePic_t
             p_Vid->last_has_mmco_5 = 1;
             break;
         case 6:
+			//!< conceal max_long_term_frame_idx_plus1
+			if (!tmp_drpm->max_long_term_frame_idx_plus1) {
+				tmp_drpm->max_long_term_frame_idx_plus1 = p_Dpb->num_ref_frames;
+			}
             mm_mark_current_picture_long_term(p_Dpb, p, tmp_drpm->long_term_frame_idx);
             check_num_ref(p_Dpb);
             break;