commit c8e5ad3051272ec0954efb38c55749076e207234
author Harish Mahendrakar <harish.mahendrakar@ittiam.com> Mon Dec 05 12:24:09 2016 +0530
committer gitbuildkicker <android-build@google.com> Fri Jan 20 13:45:13 2017 -0800
tree ad6ebd3f8ad2734c7e6748fe7cc92584a20fe826
parent 64037450115bacb9e36eb30b84db02abd1622900

Decoder: Fix initialization of ps_next_dpb during reference list creation

ps_dpb_mgr->ps_dpb_ht_head is a linked list with
ps_dpb_mgr->u1_num_lt_ref_bufs number of valid buffers.
So ps_next_dbp has to be initialized to ps_dpb_mgr->ps_dpb_ht_head
for each u1_lt_index loop iteration

Bug: 33387820
Change-Id: I2dfd962bad5640a829afc123adbd0709e563e621
(cherry picked from commit 54cbe1b29b35e8bd8ebbaed2b5eeacfeecca98cc)

decoder/ih264d_process_bslice.c

diff --git a/decoder/ih264d_process_bslice.c b/decoder/ih264d_process_bslice.c
index 69199cf..4c5ee05 100644
--- a/decoder/ih264d_process_bslice.c
+++ b/decoder/ih264d_process_bslice.c
@@ -1465,10 +1465,11 @@
         /* 2.3 Arrange all Long term buffers in ascending order, in LongtermIndex */
         /* Start from ST head */
         u1_num_short_term_bufs = u1_L1;
-        ps_next_dpb = ps_dpb_mgr->ps_dpb_ht_head;
+
         for(u1_lt_index = u1_min_lt_index; u1_lt_index <= u1_max_lt_index;
                         u1_lt_index++)
         {
+            ps_next_dpb = ps_dpb_mgr->ps_dpb_ht_head;
             for(i = 0; i < ps_dpb_mgr->u1_num_lt_ref_bufs; i++)
             {
                 if(ps_next_dpb->u1_lt_idx == u1_lt_index)