| Line 26... |
Line 26... |
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typedef enum
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typedef enum
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{
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{
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Passing, //not working on anything in particular
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Passing, //not working on anything in particular
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Initialize,
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Horizontal,
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Horizontal,
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Cleanup,
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Cleanup,
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HorizontalCleanup,
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HorizontalCleanup,
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Vertical
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Vertical
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}
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}
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| Line 485... |
Line 484... |
curr_qpy <= xdata.qpy;
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curr_qpy <= xdata.qpy;
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curr_qpc <= xdata.qpc;
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curr_qpc <= xdata.qpc;
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end
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end
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tagged PBbS .xdata :
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tagged PBbS .xdata :
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begin
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begin
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process <= Initialize;
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$display( "TRACE Deblocking Filter: initialize %0d", currMb);
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process <= Horizontal;
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dataReqCount <= 1;
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filterTopMbEdgeFlag <= !(currMb
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filterLeftMbEdgeFlag <= !(currMbHor==0 || disable_deblocking_filter_idc==1 || (disable_deblocking_filter_idc==2 && currMb==firstMb));
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filterInternalEdgesFlag <= !(disable_deblocking_filter_idc==1);
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end
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end
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tagged PBoutput .xdata :
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tagged PBoutput .xdata :
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begin
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begin
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$display( "ERROR Deblocking Filter: passing PBoutput");
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$display( "ERROR Deblocking Filter: passing PBoutput");
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end
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end
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| Line 523... |
Line 527... |
currMbVer <= currMbVer + 1;
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currMbVer <= currMbVer + 1;
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end
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end
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endrule
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endrule
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rule initialize ( process==Initialize && currMbHor
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/* rule initialize ( process==Initialize && currMbHor
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$display( "TRACE Deblocking Filter: initialize %0d", currMb);
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$display( "TRACE Deblocking Filter: initialize %0d", currMb);
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process <= Horizontal;
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process <= Horizontal;
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dataReqCount <= 1;
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dataReqCount <= 1;
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filterTopMbEdgeFlag <= !(currMb
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filterTopMbEdgeFlag <= !(currMb
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filterLeftMbEdgeFlag <= !(currMbHor==0 || disable_deblocking_filter_idc==1 || (disable_deblocking_filter_idc==2 && currMb==firstMb));
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filterLeftMbEdgeFlag <= !(currMbHor==0 || disable_deblocking_filter_idc==1 || (disable_deblocking_filter_idc==2 && currMb==firstMb));
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filterInternalEdgesFlag <= !(disable_deblocking_filter_idc==1);
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filterInternalEdgesFlag <= !(disable_deblocking_filter_idc==1);
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blockNum <= 0;
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endrule */
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pixelNum <= 0;
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endrule
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// no data comes through if we are on the top edge? kinda bogus
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// no data comes through if we are on the top edge? kinda bogus
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rule dataSendReq ( dataReqCount>0 && currMbHor
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rule dataSendReq ( dataReqCount>0 && currMbHor
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$display( "TRACE Deblocking Filter: dataSendReq %0d", dataReqCount);
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$display( "TRACE Deblocking Filter: dataSendReq %0d", dataReqCount);
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Bit#(PicWidthSz) temp = truncate(currMbHor);
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Bit#(PicWidthSz) temp = truncate(currMbHor);
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| Line 550... |
Line 552... |
else
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else
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dataReqCount <= dataReqCount+1;
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dataReqCount <= dataReqCount+1;
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endrule
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endrule
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function Action deque(FIFO#(Bit#(32)) fifo);
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function Action deque(FIFO#(Bit#(32)) fifo);
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return fifo.deq();
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return fifo.deq();
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endfunction
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endfunction
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// rotate column to row major after applying the horizontal filter
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// rotate column to row major after applying the horizontal filter
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| Line 606... |
Line 606... |
end
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end
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else // pass data along to vertical filter
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else // pass data along to vertical filter
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begin
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begin
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verticalFilterBlock.enq(tuple3(tpl_1(rowToColumnStoreBlock.first()),data_out,chromaFlag));
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verticalFilterBlock.enq(tuple3(tpl_1(rowToColumnStoreBlock.first()),data_out,chromaFlag));
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$display( "TRACE Deblocking Filter: rowToColumnRotate rotating block (%0d, %0d) rowtoColumnState: %d bottomRightBlock: %d, data: %h", blockHor, blockVer, rowToColumnState, storeBottomRightBlock, data_out);
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$display( "TRACE Deblocking Filter: rowToColumnRotate rotating block (%0d, %0d) rowtoColumnState: %d chroma: %d bottomRightBlock: %d, data: %h", blockHor, blockVer, rowToColumnState, chromaFlag, storeBottomRightBlock, data_out);
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end
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end
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endrule
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endrule
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// XXX need to pipeline through the chromaFlagVer... It's wrong here
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// rotate row to column after applying the vertical filter
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// rotate row to column after applying the vertical filter
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rule columnToRowConversion;
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rule columnToRowConversion;
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Bit#(32) data_out = 0;
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Bit#(32) data_out = 0;
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Bool topValues = tpl_2(columnToRowStoreBlock.first()) == 1;
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Bool topValues = tpl_2(columnToRowStoreBlock.first()) == 1;
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Bit#(4) blockNumCols = tpl_1(columnToRowStoreBlock.first());
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Bit#(4) blockNumCols = tpl_1(columnToRowStoreBlock.first());
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| Line 635... |
Line 637... |
2'b10: data_out = {(columnToRowStore[3].first())[23:16],
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2'b10: data_out = {(columnToRowStore[3].first())[23:16],
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(columnToRowStore[2].first())[23:16],
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(columnToRowStore[2].first())[23:16],
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(columnToRowStore[1].first())[23:16],
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(columnToRowStore[1].first())[23:16],
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(columnToRowStore[0].first())[23:16]};
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(columnToRowStore[0].first())[23:16]};
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2'b11: begin
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2'b11: begin
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data_out = {(columnToRowStore[3].first())[31:24],
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data_out = {(columnToRowStore[3].first())[31:24],
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(columnToRowStore[2].first())[31:24],
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(columnToRowStore[2].first())[31:24],
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(columnToRowStore[1].first())[31:24],
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(columnToRowStore[1].first())[31:24],
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(columnToRowStore[0].first())[31:24]};
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(columnToRowStore[0].first())[31:24]};
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mapM_(deque, columnToRowStore); // Deq the vector elements
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mapM_(deque, columnToRowStore); // Deq the vector elements
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| Line 699... |
Line 702... |
$display( " Left Vector");
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$display( " Left Vector");
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if(chromaFlag==0)
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if(chromaFlag==0)
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begin
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begin
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if((blockVer == 3) && (columnToRowState == 3))
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if((blockVer == 3) && (columnToRowState == 3))
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begin
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begin
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process <= Initialize;
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//process <= Initialize;
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end
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end
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//check for last macro block
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//check for last macro block
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leftVector.upd({1'b0,blockVer,columnToRowState}, data_out);
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leftVector.upd({1'b0,blockVer,columnToRowState}, data_out);
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end
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end
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else
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else
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| Line 897... |
Line 900... |
else
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else
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begin
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begin
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$display( "TRACE Deblocking Filter: horizontal completed Mb (%0d) Chroma", currMb);
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$display( "TRACE Deblocking Filter: horizontal completed Mb (%0d) Chroma", currMb);
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end
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end
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blockNum <= 0;
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blockNum <= 0;
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process <= Vertical;// we enter this state to wait for the vertical processing to complete
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// process <= Vertical;// we enter this state to wait for the vertical processing to complete
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if(chromaFlagHor == 1)
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if(chromaFlagHor == 1)
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begin
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begin
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chromaFlagHor <= 0;
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chromaFlagHor <= 0;
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process <= Vertical;
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left_intra <= curr_intra;
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left_intra <= curr_intra;
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left_qpc <= curr_qpc;
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left_qpc <= curr_qpc;
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left_qpy <= curr_qpy;
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left_qpy <= curr_qpy;
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end
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end
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else
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else
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begin
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begin
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process <= Horizontal;
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chromaFlagHor <= 1;
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chromaFlagHor <= 1;
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dataReqCount <= 1; // Do we want to start this early?
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end
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end
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rowToColumnStoreBlock.enq(tuple3(blockNum,0,chromaFlagHor));
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rowToColumnStoreBlock.enq(tuple3(blockNum,0,chromaFlagHor));
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end
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end
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else if(pixelNum == 3)
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else if(pixelNum == 3)
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begin
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begin
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| Line 923... |
Line 929... |
// push the correction into reorder block;
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// push the correction into reorder block;
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Bit#(32) work_data <- workVectorRows.sub({blockVer[0], pixelNum});
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Bit#(32) work_data <- workVectorRows.sub({blockVer[0], pixelNum});
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rowToColumnStore[pixelNum].enq(work_data);
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rowToColumnStore[pixelNum].enq(work_data);
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endrule
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endrule
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// XXX the block numbers coming out of rows to cols look wrong check em out.
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// declare these to share the rule
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// declare these to share the rule
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begin
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begin
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Bit#(4) blockNumCols = tpl_1(verticalFilterBlock.first());
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Bit#(4) blockNumCols = tpl_1(verticalFilterBlock.first());
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Bit#(1) chromaFlag = tpl_3(verticalFilterBlock.first());
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Bit#(1) chromaFlag = tpl_3(verticalFilterBlock.first());
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| Line 950... |
Line 957... |
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rule infifos_full(dataMemRespQ.notEmpty() && parameterMemRespQ.notEmpty());
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rule infifos_full(dataMemRespQ.notEmpty() && parameterMemRespQ.notEmpty());
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$display("TRACE Deblocking Filter: vertical processing has data in the input queues");
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$display("TRACE Deblocking Filter: vertical processing has data in the input queues");
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endrule
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endrule
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rule infifos_mem(dataMemRespQ.notEmpty() );
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$display("TRACE Deblocking Filter: vertical processing mem resp has data");
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endrule
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rule infifos_param(parameterMemRespQ.notEmpty());
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$display("TRACE Deblocking Filter: vertical processing has mem parameter data");
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endrule
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rule vertFiltHead;
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rule vertFiltHead;
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$display("TRACE Deblocking Filter: verticalFilterHead: %h", verticalFilterBlock.first());
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$display("TRACE Deblocking Filter: verticalFilterHead: %h", verticalFilterBlock.first());
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endrule
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endrule
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| Line 970... |
Line 985... |
Bit#(64) resultV = 0;
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Bit#(64) resultV = 0;
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Bit#(8) alpha;
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Bit#(8) alpha;
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Bit#(5) beta;
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Bit#(5) beta;
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Vector#(3,Bit#(5)) tc0;
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Vector#(3,Bit#(5)) tc0;
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$display( "TRACE Deblocking Filter: vertical subblock (%0d, %0d), chroma: %d, column: %d, data: %h", blockHor, blockVer, chromaFlag, columnNumber, workV);
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$display( "TRACE Deblocking Filter: vertical subblock (%0d, %0d), chroma: %d, column: %d, data: %h", blockHor, blockVer, chromaFlag, columnNumber, workV);
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columnNumber <= columnNumber + 1;
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columnNumber <= columnNumber + 1;
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chromaFlagVer <= chromaFlag;
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chromaFlagVer <= chromaFlag;
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verticalFilterBlock.deq();
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verticalFilterBlock.deq();
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if(topEdge)
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if(topEdge)
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| Line 1000... |
Line 1014... |
Bit#(6) indexB = (indexBtemp[7]==1 ? 0 : (indexBtemp[6:0]>51 ? 51 : indexBtemp[5:0]));
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Bit#(6) indexB = (indexBtemp[7]==1 ? 0 : (indexBtemp[6:0]>51 ? 51 : indexBtemp[5:0]));
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Bit#(8) alphaMbTop = alpha_table[indexA];
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Bit#(8) alphaMbTop = alpha_table[indexA];
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Bit#(5) betaMbTop = beta_table[indexB];
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Bit#(5) betaMbTop = beta_table[indexB];
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Vector#(3,Bit#(5)) tc0MbTop = arrayToVector(tc0_table[indexA]);
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Vector#(3,Bit#(5)) tc0MbTop = arrayToVector(tc0_table[indexA]);
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tempV = xdata;
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tempV = xdata;
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$display("Trace Deblocking filter vertical memory resp deq");
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dataMemRespQ.deq();
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dataMemRespQ.deq();
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$display( "TRACE Deblocking Filter: vertical P (top) addr %h, orig data %h ",{blockVer,columnNumber}, tempV);
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$display( "TRACE Deblocking Filter: vertical P (top) addr %h, orig data %h ",{blockVer,columnNumber}, tempV);
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alpha = alphaMbTop;
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alpha = alphaMbTop;
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beta = betaMbTop;
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beta = betaMbTop;
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tc0 = tc0MbTop;
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tc0 = tc0MbTop;
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