static void reorder_lists(int currSliceType, Slice * currSlice)
{
if ((currSliceType != I_SLICE)&&(currSliceType != SI_SLICE))
{
if (currSlice->ref_pic_list_reordering_flag_l0)
{
reorder_ref_pic_list(listX[0], &listXsize[0],
img->num_ref_idx_l0_active - 1,
currSlice->remapping_of_pic_nums_idc_l0,
currSlice->abs_diff_pic_num_minus1_l0,
currSlice->long_term_pic_idx_l0);
}
}
if (currSliceType == B_SLICE)
{
if (currSlice->ref_pic_list_reordering_flag_l1)
{
reorder_ref_pic_list(listX[1], &listXsize[1],
img->num_ref_idx_l1_active - 1,
currSlice->remapping_of_pic_nums_idc_l1,
currSlice->abs_diff_pic_num_minus1_l1,
currSlice->long_term_pic_idx_l1);
}
}
free_ref_pic_list_reordering_buffer(currSlice);
}
void reorder_lists_mvc(Slice * currSlice, int currPOC)
{
VideoParameters *p_Vid = currSlice->p_Vid;
if ((currSlice->slice_type != I_SLICE)&&(currSlice->slice_type != SI_SLICE))
{
if (currSlice->ref_pic_list_reordering_flag[LIST_0])
{
reorder_ref_pic_list_mvc(currSlice, LIST_0,
p_Vid->active_subset_sps->anchor_ref_l0,
p_Vid->active_subset_sps->non_anchor_ref_l0,
currSlice->view_id, currSlice->anchor_pic_flag, currPOC, 0);
}
if (p_Vid->no_reference_picture == currSlice->listX[0][currSlice->num_ref_idx_active[LIST_0]-1])
{
if (p_Vid->non_conforming_stream)
printf("RefPicList0[ num_ref_idx_l0_active_minus1 ] is equal to 'no reference picture'\n");
else
error("RefPicList0[ num_ref_idx_l0_active_minus1 ] is equal to 'no reference picture', invalid bitstream",500);
}
// that's a definition
currSlice->listXsize[0] = (char)currSlice->num_ref_idx_active[LIST_0];
}
if (currSlice->slice_type == B_SLICE)
{
if (currSlice->ref_pic_list_reordering_flag[LIST_1])
{
reorder_ref_pic_list_mvc(currSlice, LIST_1,
p_Vid->active_subset_sps->anchor_ref_l1,
p_Vid->active_subset_sps->non_anchor_ref_l1,
currSlice->view_id, currSlice->anchor_pic_flag, currPOC, 1);
}
if (p_Vid->no_reference_picture == currSlice->listX[1][currSlice->num_ref_idx_active[LIST_1]-1])
{
if (p_Vid->non_conforming_stream)
printf("RefPicList1[ num_ref_idx_l1_active_minus1 ] is equal to 'no reference picture'\n");
else
error("RefPicList1[ num_ref_idx_l1_active_minus1 ] is equal to 'no reference picture', invalid bitstream",500);
}
// that's a definition
currSlice->listXsize[1] = (char)currSlice->num_ref_idx_active[LIST_1];
}
free_ref_pic_list_reordering_buffer(currSlice);
if ( currSlice->slice_type == P_SLICE )
{
#if PRINTREFLIST
unsigned int i;
// print out for debug purpose
if((p_Vid->profile_idc == MVC_HIGH || p_Vid->profile_idc == STEREO_HIGH) && currSlice->current_slice_nr==0)
{
if(currSlice->listXsize[0]>0)
{
printf("\n");
printf(" ** (CurViewID:%d) %s Ref Pic List 0 ****\n", currSlice->view_id, currSlice->structure==FRAME ? "FRM":(currSlice->structure==TOP_FIELD ? "TOP":"BOT"));
for(i=0; i<(unsigned int)(currSlice->listXsize[0]); i++) //ref list 0
{
printf(" %2d -> POC: %4d PicNum: %4d ViewID: %d\n", i, currSlice->listX[0][i]->poc, currSlice->listX[0][i]->pic_num, currSlice->listX[0][i]->view_id);
}
}
}
#endif
}
else if ( currSlice->slice_type == B_SLICE )
{
#if PRINTREFLIST
unsigned int i;
// print out for debug purpose
if((p_Vid->profile_idc == MVC_HIGH || p_Vid->profile_idc == STEREO_HIGH) && currSlice->current_slice_nr==0)
{
if((currSlice->listXsize[0]>0) || (currSlice->listXsize[1]>0))
printf("\n");
if(currSlice->listXsize[0]>0)
{
printf(" ** (CurViewID:%d) %s Ref Pic List 0 ****\n", currSlice->view_id, currSlice->structure==FRAME ? "FRM":(currSlice->structure==TOP_FIELD ? "TOP":"BOT"));
for(i=0; i<(unsigned int)(currSlice->listXsize[0]); i++) //ref list 0
{
printf(" %2d -> POC: %4d PicNum: %4d ViewID: %d\n", i, currSlice->listX[0][i]->poc, currSlice->listX[0][i]->pic_num, currSlice->listX[0][i]->view_id);
}
}
if(currSlice->listXsize[1]>0)
{
printf(" ** (CurViewID:%d) %s Ref Pic List 1 ****\n", currSlice->view_id, currSlice->structure==FRAME ? "FRM":(currSlice->structure==TOP_FIELD ? "TOP":"BOT"));
for(i=0; i<(unsigned int)(currSlice->listXsize[1]); i++) //ref list 1
{
printf(" %2d -> POC: %4d PicNum: %4d ViewID: %d\n", i, currSlice->listX[1][i]->poc, currSlice->listX[1][i]->pic_num, currSlice->listX[1][i]->view_id);
}
}
}
#endif
}
}
void reorder_lists( Slice *currSlice )
{
InputParameters *p_Inp = currSlice->p_Inp;
// Perform reordering based on poc distances for HierarchicalCoding
if ( p_Inp->ReferenceReorder && (currSlice->slice_type == P_SLICE || currSlice->slice_type == SP_SLICE))
{
int i, num_ref;
for (i = 0; i < currSlice->num_ref_idx_active[LIST_0] + 1; i++)
{
currSlice->modification_of_pic_nums_idc[LIST_0][i] = 3;
currSlice->abs_diff_pic_num_minus1[LIST_0][i] = 0;
currSlice->long_term_pic_idx[LIST_0][i] = 0;
}
num_ref = currSlice->num_ref_idx_active[LIST_0];
if ( p_Inp->ReferenceReorder == 2 ) // temporal layer based
{
if ( currSlice->structure == FRAME )
currSlice->poc_ref_pic_reorder_frame(currSlice, num_ref, LIST_0);
}
else
{
if ( currSlice->structure == FRAME )
currSlice->poc_ref_pic_reorder_frame(currSlice, num_ref, LIST_0);
else
{
poc_ref_pic_reorder_field_enh(currSlice, num_ref, LIST_0);
}
}
currSlice->num_ref_idx_active[LIST_0] = currSlice->listXsize[0];
if (p_Inp->ReferenceReorder > 1)
{
free_ref_pic_list_reordering_buffer(currSlice);
alloc_ref_pic_list_reordering_buffer(currSlice);
reorder_ref_pic_list ( currSlice, LIST_0);
}
}
currSlice->num_ref_idx_active[LIST_0] = currSlice->listXsize[0];
#if KEEP_B_SAME_LIST
if ( currSlice->slice_type == B_SLICE && currSlice->p_Dpb->ref_frames_in_buffer >= 2 )
{
int iSendAddtionalRPLR = 0;
iSendAddtionalRPLR = ( p_Inp->BIdenticalList == 1 && ( (currSlice->ThisPOC/2) % (p_Inp->NumberBFrames+1) ) == 0 ) ||
( p_Inp->BIdenticalList == 2 );
if ( iSendAddtionalRPLR )
{
int i, num_ref, diff_num, last_frame_num;
alloc_ref_pic_list_reordering_buffer(currSlice);
for (i = 0; i < currSlice->num_ref_idx_active[LIST_1] + 1; i++)
{
currSlice->modification_of_pic_nums_idc[LIST_1][i] = 3;
currSlice->abs_diff_pic_num_minus1[LIST_1][i] = 0;
currSlice->long_term_pic_idx[LIST_1][i] = 0;
}
num_ref = currSlice->num_ref_idx_active[LIST_1];
last_frame_num = currSlice->frame_num;
for ( i=0; i<currSlice->num_ref_idx_active[LIST_1]; i++ )
{
diff_num = currSlice->listX[LIST_0][i]->frame_num - last_frame_num;
last_frame_num = currSlice->listX[LIST_0][i]->frame_num;
if ( diff_num <= 0 )
{
currSlice->modification_of_pic_nums_idc[LIST_1][i] = 0;
currSlice->abs_diff_pic_num_minus1[LIST_1][i] = iabs(diff_num) - 1;
if ( currSlice->abs_diff_pic_num_minus1[LIST_1][i] < 0 )
{
currSlice->abs_diff_pic_num_minus1[LIST_1][i] = currSlice->max_frame_num - 1;
}
}
else
{
currSlice->modification_of_pic_nums_idc[LIST_1][i] = 1;
currSlice->abs_diff_pic_num_minus1[LIST_1][i] = iabs(diff_num) - 1;
}
}
currSlice->ref_pic_list_reordering_flag[LIST_1] = 1;
currSlice->num_ref_idx_active[LIST_1] = currSlice->listXsize[1];
reorder_ref_pic_list ( currSlice, LIST_1);
currSlice->num_ref_idx_active[LIST_1] = currSlice->listXsize[1];
return;
}
}
#endif
#if CRA
if ( p_Inp->useCRA )
{
if ( currSlice->slice_type == B_SLICE && currSlice->p_Dpb->ref_frames_in_buffer >= 2 )
{
if ( ( (currSlice->ThisPOC/2) - (p_Inp->NumberBFrames+1) ) % p_Inp->intra_period == 0 )
{
int i, diff_num;
alloc_ref_pic_list_reordering_buffer(currSlice);
for (i = 0; i < currSlice->num_ref_idx_active[LIST_1] + 1; i++)
{
currSlice->modification_of_pic_nums_idc[LIST_1][i] = 3;
currSlice->abs_diff_pic_num_minus1[LIST_1][i] = 0;
currSlice->long_term_pic_idx[LIST_1][i] = 0;
}
diff_num = currSlice->listX[LIST_0][0]->frame_num - currSlice->frame_num;
if ( diff_num <= 0 )
{
currSlice->modification_of_pic_nums_idc[LIST_1][0] = 0;
currSlice->abs_diff_pic_num_minus1[LIST_1][0] = iabs(diff_num) - 1;
if ( currSlice->abs_diff_pic_num_minus1[LIST_1][0] < 0 )
{
currSlice->abs_diff_pic_num_minus1[LIST_1][0] = currSlice->max_frame_num - 1;
}
}
else
{
currSlice->modification_of_pic_nums_idc[LIST_1][0] = 1;
currSlice->abs_diff_pic_num_minus1[LIST_1][0] = iabs(diff_num) - 1;
}
currSlice->ref_pic_list_reordering_flag[LIST_1] = 1;
currSlice->num_ref_idx_active[LIST_1] = currSlice->listXsize[1];
reorder_ref_pic_list ( currSlice, LIST_1);
currSlice->num_ref_idx_active[LIST_1] = currSlice->listXsize[1];
}
}
}
#endif
}
