diff options
Diffstat (limited to 'decoder/ih264d_utils.c')
| -rw-r--r-- | decoder/ih264d_utils.c | 45 |
1 files changed, 18 insertions, 27 deletions
diff --git a/decoder/ih264d_utils.c b/decoder/ih264d_utils.c index acca990..77c1733 100644 --- a/decoder/ih264d_utils.c +++ b/decoder/ih264d_utils.c @@ -451,7 +451,6 @@ WORD32 ih264d_end_of_pic_processing(dec_struct_t *ps_dec) { UWORD8 u1_pic_type, u1_nal_ref_idc; dec_slice_params_t *ps_cur_slice = ps_dec->ps_cur_slice; - WORD32 ret; /* If nal_ref_idc is equal to 0 for one slice or slice data partition NAL unit of a particular picture, it shall be equal to 0 for all slice and @@ -475,34 +474,29 @@ WORD32 ih264d_end_of_pic_processing(dec_struct_t *ps_dec) if(ps_dec->ps_dpb_cmds->u1_long_term_reference_flag == 0) { ih264d_reset_ref_bufs(ps_dec->ps_dpb_mgr); - - { - ret = ih264d_insert_st_node(ps_dec->ps_dpb_mgr, - ps_dec->ps_cur_pic, - ps_dec->u1_pic_buf_id, - ps_cur_slice->u2_frame_num); - if(ret != OK) - return ret; - } + /* ignore DPB errors */ + ih264d_insert_st_node(ps_dec->ps_dpb_mgr, + ps_dec->ps_cur_pic, + ps_dec->u1_pic_buf_id, + ps_cur_slice->u2_frame_num); } else { /* Equivalent of inserting a pic directly as longterm Pic */ { - ret = ih264d_insert_st_node(ps_dec->ps_dpb_mgr, + /* ignore DPB errors */ + ih264d_insert_st_node(ps_dec->ps_dpb_mgr, ps_dec->ps_cur_pic, ps_dec->u1_pic_buf_id, ps_cur_slice->u2_frame_num); - if(ret != OK) - return ret; + /* Set longTermIdx = 0, MaxLongTermFrameIdx = 0 */ - ret = ih264d_delete_st_node_or_make_lt( + ih264d_delete_st_node_or_make_lt( ps_dec->ps_dpb_mgr, ps_cur_slice->u2_frame_num, 0, ps_cur_slice->u1_field_pic_flag); - if(ret != OK) - return ret; + ps_dec->ps_dpb_mgr->u1_max_lt_pic_idx_plus1 = 1; } } @@ -513,19 +507,16 @@ WORD32 ih264d_end_of_pic_processing(dec_struct_t *ps_dec) { UWORD16 u2_pic_num = ps_cur_slice->u2_frame_num; + /* ignore DPB errors */ + ih264d_do_mmco_buffer(ps_dec->ps_dpb_cmds, ps_dec->ps_dpb_mgr, + ps_dec->ps_cur_sps->u1_num_ref_frames, u2_pic_num, + (ps_dec->ps_cur_sps->u2_u4_max_pic_num_minus1), + ps_dec->u1_nal_unit_type, ps_dec->ps_cur_pic, + ps_dec->u1_pic_buf_id, + ps_cur_slice->u1_field_pic_flag, + ps_dec->e_dec_status); - ret = ih264d_do_mmco_buffer( - ps_dec->ps_dpb_cmds, ps_dec->ps_dpb_mgr, - ps_dec->ps_cur_sps->u1_num_ref_frames, - u2_pic_num, - (ps_dec->ps_cur_sps->u2_u4_max_pic_num_minus1), - ps_dec->u1_nal_unit_type, ps_dec->ps_cur_pic, - ps_dec->u1_pic_buf_id, - ps_cur_slice->u1_field_pic_flag, - ps_dec->e_dec_status); - if(ret != OK) - return ret; } } ih264d_update_default_index_list(ps_dec->ps_dpb_mgr); |