wrapper/libavc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

DO NOT MERGE. AVC decoder: init structures

Browse source 
Memset few structures to zero to handle error clips

Bug: 27907656
Change-Id: I517841fc8b6d674f7e4e3ebaf60dd2e42f1152ae
This commit is contained in:
Harish Mahendrakar 2016-05-11 15:26:19 +05:30 • committed by Marco Nelissen
parent ef3da4e699
commit 43a1cf620f
2 changed files with 38 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

19
decoder/ih264d_api.c
View file

@ -1426,6 +1426,25 @@ void ih264d_init_decoder(void * ps_dec_params)
dec_struct_t * ps_dec = (dec_struct_t *)ps_dec_params;
dec_slice_params_t *ps_cur_slice;
pocstruct_t *ps_prev_poc, *ps_cur_poc;
WORD32 size;
size = sizeof(dec_err_status_t);
memset(ps_dec->ps_dec_err_status, 0, size);
size = sizeof(sei);
memset(ps_dec->ps_sei, 0, size);
size = sizeof(dpb_commands_t);
memset(ps_dec->ps_dpb_cmds, 0, size);
size = sizeof(dec_bit_stream_t);
memset(ps_dec->ps_bitstrm, 0, size);
size = sizeof(dec_slice_params_t);
memset(ps_dec->ps_cur_slice, 0, size);
size = MAX(sizeof(dec_seq_params_t), sizeof(dec_pic_params_t));
memset(ps_dec->pv_scratch_sps_pps, 0, size);

19
decoder/ih264d_utils.c
View file

@ -1057,7 +1057,26 @@ WORD32 ih264d_init_pic(dec_struct_t *ps_dec,
ps_dec->u2_pic_ht);
if(ret != OK)
return ret;
{
WORD32 size;
size = sizeof(pred_info_t) * 2 * 32;
memset(ps_dec->ps_pred, 0 , size);
size = sizeof(disp_mgr_t);
memset(ps_dec->pv_disp_buf_mgr, 0 , size);
size = sizeof(buf_mgr_t) + ithread_get_mutex_lock_size();
memset(ps_dec->pv_pic_buf_mgr, 0, size);
size = sizeof(ctxt_inc_mb_info_t);
memset(ps_dec->ps_left_mb_ctxt_info, 0, size);
size = (sizeof(neighbouradd_t) << 2);
memset(ps_dec->ps_left_mvpred_addr, 0 ,size);
size = sizeof(buf_mgr_t) + ithread_get_mutex_lock_size();
memset(ps_dec->pv_mv_buf_mgr, 0, size);
}
/* In shared mode, set all of them as used by display */
if(ps_dec->u4_share_disp_buf == 1)
{