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| author | Harish Mahendrakar <harish.mahendrakar@ittiam.com> | 2016-05-23 18:42:24 +0000 |
|---|---|---|
| committer | android-build-merger <android-build-merger@google.com> | 2016-05-23 18:42:24 +0000 |
| commit | fc855de43f785778629a4046aec0036c1c594fc6 (patch) | |
| tree | d34a4b3f6a3ae8d35af79e9f05ab130e06e6934d | |
| parent | 2d0ff948ac444424ba15b3fba8f29c0a3d836a3a (diff) | |
| parent | 129a6006b424c1e044c74c023dee4e7aff490219 (diff) | |
| download | android_external_libavc-fc855de43f785778629a4046aec0036c1c594fc6.tar.gz android_external_libavc-fc855de43f785778629a4046aec0036c1c594fc6.tar.bz2 android_external_libavc-fc855de43f785778629a4046aec0036c1c594fc6.zip | |
Decoder: Initialize slice parameters before concealing error MBs am: 33db7a0f4e
am: 129a6006b4
* commit '129a6006b424c1e044c74c023dee4e7aff490219':
Decoder: Initialize slice parameters before concealing error MBs
Change-Id: I554b9bfc98cee10c6766a879b74c18fb6a85a6a2
| -rw-r--r-- | decoder/ih264d_api.c | 8 | ||||
| -rw-r--r-- | decoder/ih264d_parse_pslice.c | 9 | ||||
| -rw-r--r-- | decoder/ih264d_parse_slice.c | 3 |
3 files changed, 18 insertions, 2 deletions
diff --git a/decoder/ih264d_api.c b/decoder/ih264d_api.c index b6d4e35..82226f3 100644 --- a/decoder/ih264d_api.c +++ b/decoder/ih264d_api.c @@ -1637,6 +1637,14 @@ WORD32 ih264d_video_decode(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) ps_dec_ip = (ivd_video_decode_ip_t *)pv_api_ip; ps_dec_op = (ivd_video_decode_op_t *)pv_api_op; + + { + UWORD32 u4_size; + u4_size = ps_dec_op->u4_size; + memset(ps_dec_op, 0, sizeof(ivd_video_decode_op_t)); + ps_dec_op->u4_size = u4_size; + } + ps_dec->pv_dec_out = ps_dec_op; if(ps_dec->init_done != 1) { diff --git a/decoder/ih264d_parse_pslice.c b/decoder/ih264d_parse_pslice.c index 8694a36..9f56a0e 100644 --- a/decoder/ih264d_parse_pslice.c +++ b/decoder/ih264d_parse_pslice.c @@ -1494,6 +1494,12 @@ WORD32 ih264d_mark_err_slice_skip(dec_struct_t * ps_dec, if(ps_dec->ps_pps[i].u1_is_valid == TRUE) j = i; { + //initialize slice params required by ih264d_start_of_pic to valid values + ps_dec->ps_cur_slice->u1_bottom_field_flag = 0; + ps_dec->ps_cur_slice->u1_field_pic_flag = 0; + ps_dec->ps_cur_slice->u1_slice_type = P_SLICE; + ps_dec->ps_cur_slice->u1_nal_ref_idc = 1; + ps_dec->ps_cur_slice->u1_nal_unit_type = 1; ret = ih264d_start_of_pic(ps_dec, poc, ps_cur_poc, ps_dec->ps_cur_slice->u2_frame_num, &ps_dec->ps_pps[j]); @@ -1671,6 +1677,9 @@ WORD32 ih264d_mark_err_slice_skip(dec_struct_t * ps_dec, } ps_dec->ps_cur_slice->u2_first_mb_in_slice = ps_dec->u2_total_mbs_coded << u1_mbaff; + ps_dec->ps_cur_slice->i1_slice_alpha_c0_offset = 0; + ps_dec->ps_cur_slice->i1_slice_beta_offset = 0; + if(ps_dec->ps_cur_slice->u1_field_pic_flag) ps_dec->u2_prv_frame_num = ps_dec->ps_cur_slice->u2_frame_num; diff --git a/decoder/ih264d_parse_slice.c b/decoder/ih264d_parse_slice.c index fa85aa1..5ff92f8 100644 --- a/decoder/ih264d_parse_slice.c +++ b/decoder/ih264d_parse_slice.c @@ -719,7 +719,7 @@ WORD32 ih264d_start_of_pic(dec_struct_t *ps_dec, ps_dec->u4_deblk_mb_x = 0; ps_dec->u4_deblk_mb_y = 0; - + ps_dec->pu4_wt_ofsts = ps_dec->pu4_wts_ofsts_mat; H264_MUTEX_UNLOCK(&ps_dec->process_disp_mutex); return OK; @@ -1869,7 +1869,6 @@ WORD32 ih264d_parse_decode_slice(UWORD8 u1_is_idr_slice, ps_dec->pv_proc_tu_coeff_data = ps_dec->pv_parse_tu_coeff_data; } - ps_dec->pu4_wt_ofsts = ps_dec->pu4_wts_ofsts_mat; if(u1_slice_type == I_SLICE) { ps_dec->ps_cur_pic->u4_pack_slc_typ |= I_SLC_BIT; |