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Decoder: Increment p_ctxt_inc_mb_map immediately after allocation

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This is needed to ensure free does not get a wrong address in case of allocation
failure.

Change-Id: I1818f2a8ae3cce8dd4e2293510ff63e617b83c5f
This commit is contained in:
Harish Mahendrakar 2016-04-26 16:28:57 +05:30
parent 81a8c5d336
commit bd67b74643
1 changed files with 4 additions and 3 deletions
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7
decoder/ih264d_utils.c
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@ -1906,6 +1906,10 @@ WORD16 ih264d_allocate_dynamic_bufs(dec_struct_t * ps_dec)
RETURN_IF((NULL == pv_buf), IV_FAIL);
ps_dec->p_ctxt_inc_mb_map = pv_buf;
/* 0th entry of CtxtIncMbMap will be always be containing default values
for CABAC context representing MB not available */
ps_dec->p_ctxt_inc_mb_map += 1;
size = (sizeof(mv_pred_t) * ps_dec->u1_recon_mb_grp
* 16);
pv_buf = ps_dec->pf_aligned_alloc(pv_mem_ctxt, 128, size);
@ -2088,9 +2092,6 @@ WORD16 ih264d_allocate_dynamic_bufs(dec_struct_t * ps_dec)
RETURN_IF((NULL == pv_buf), IV_FAIL);
ps_dec->pu1_pic_buf_base = pv_buf;
/* 0th entry of CtxtIncMbMap will be always be containing default values
for CABAC context representing MB not available */
ps_dec->p_ctxt_inc_mb_map += 1;
/* Post allocation Increment Actions */
/***************************************************************************/