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

Merge "Always do recon of 4x4 intra blocks"

Browse source
This commit is contained in:
Marco Nelissen 2015-07-28 18:53:44 +00:00 • committed by Gerrit Code Review
commit 634567f170
1 changed files with 13 additions and 21 deletions
Download patch file Download diff file Expand all files Collapse all files

34
encoder/ih264e_core_coding.c
View file

@ -1823,27 +1823,19 @@ UWORD8 ih264e_code_luma_intra_macroblock_4x4(process_ctxt_t *ps_proc)
/* itransform */
/* iquantization */
/********************************************************/
/* If the frame is not to be used for P frame reference or dumping recon
* we only will use the recon for only predicting intra Mbs
* This will need only right and bottom edge 4x4 blocks recon
* Hence we selectively enable them
*/
if (ps_proc->u4_compute_recon || (0xF888 & (1 << ((b8 << 2) + b4))))
{
if (u1_nnz)
ps_codec->pf_iquant_itrans_recon_4x4(
pi2_res_mb, pu1_pred_mb, pu1_ref_mb,
/*No input stride,*/i4_pred_strd,
i4_rec_strd, ps_qp_params->pu2_iscale_mat,
ps_qp_params->pu2_weigh_mat,
ps_qp_params->u1_qp_div,
ps_proc->pv_scratch_buff, 0, 0);
else
ps_codec->pf_inter_pred_luma_copy(pu1_pred_mb, pu1_ref_mb,
i4_pred_strd, i4_rec_strd,
BLK_SIZE, BLK_SIZE, NULL,
0);
}
if (u1_nnz)
ps_codec->pf_iquant_itrans_recon_4x4(
pi2_res_mb, pu1_pred_mb, pu1_ref_mb,
/*No input stride,*/i4_pred_strd,
i4_rec_strd, ps_qp_params->pu2_iscale_mat,
ps_qp_params->pu2_weigh_mat,
ps_qp_params->u1_qp_div,
ps_proc->pv_scratch_buff, 0, 0);
else
ps_codec->pf_inter_pred_luma_copy(pu1_pred_mb, pu1_ref_mb,
i4_pred_strd, i4_rec_strd,
BLK_SIZE, BLK_SIZE, NULL,
0);
}