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| Rev | Author | Line No. | Line |
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| 3769 | Serge | 1 | /* |
| 2 | * All Video Processing kernels |
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| 3 | * Copyright © <2010>, Intel Corporation. |
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| 4 | * |
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| 5 | * This program is licensed under the terms and conditions of the |
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| 6 | * Eclipse Public License (EPL), version 1.0. The full text of the EPL is at |
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| 7 | * http://www.opensource.org/licenses/eclipse-1.0.php. |
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| 8 | * |
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| 9 | */ |
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| 10 | |||
| 11 | #define DI_ENABLE |
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| 12 | |||
| 13 | #include "DNDI.inc" |
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| 14 | |||
| 15 | #ifdef DI_ONLY |
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| 16 | #undef nSMPL_RESP_LEN |
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| 17 | #define nSMPL_RESP_LEN nSMPL_RESP_LEN_DI // set the number of GRF |
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| 18 | #else |
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| 19 | #undef nSMPL_RESP_LEN |
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| 20 | #define nSMPL_RESP_LEN nSMPL_RESP_LEN_DNDI // set the number of GRF |
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| 21 | #endif |
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| 22 | |||
| 23 | #undef nDPW_BLOCK_SIZE_HIST |
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| 24 | #define nDPW_BLOCK_SIZE_HIST nBLOCK_WIDTH_4+nBLOCK_HEIGHT_1 // HIST Block Size for Write is 4x2 |
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| 25 | #undef nDPW_BLOCK_SIZE_DN |
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| 26 | #define nDPW_BLOCK_SIZE_DN nBLOCK_WIDTH_32+nBLOCK_HEIGHT_4 // DN Block Size for Write is 32x4 |
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| 27 | |||
| 28 | ////////////////////////////////////// Run the DN Algorithm /////////////////////////////////////// |
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| 29 | #include "DNDI_Command.asm" |
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| 30 | |||
| 31 | ////////////////////////////////////// Rearrange for Internal Planar ////////////////////////////// |
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| 32 | //// move the previous frame Y component to internal planar format |
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| 33 | //$for (0; |
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| 34 | // mov (16) uwDEST_Y(%1,0)<1> ubRESP(nDI_PREV_FRAME_LUMA_OFFSET,%1*16) |
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| 35 | //} |
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| 36 | //// move the previous frame U,V components to internal planar format |
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| 37 | //$for (0; |
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| 38 | // mov (8) uwDEST_U(0,%1*8)<1> ubRESP(nDI_PREV_FRAME_CHROMA_OFFSET,%1*16+1)<16;8,2> //U pixels |
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| 39 | // mov (8) uwDEST_V(0,%1*8)<1> ubRESP(nDI_PREV_FRAME_CHROMA_OFFSET,%1*16)<16;8,2> //V pixels |
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| 40 | //} |
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| 41 | //// move the current frame Y component to internal planar format |
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| 42 | //$for (0; |
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| 43 | // mov (16) uwDEST_Y(%1+4,0)<1> ubRESP(nDI_CURR_FRAME_LUMA_OFFSET,%1*16) |
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| 44 | //} |
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| 45 | //// move the current frame U,V components to internal planar format |
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| 46 | //$for (0; |
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| 47 | // mov (8) uwDEST_U(2,%1*8)<1> ubRESP(nDI_CURR_FRAME_CHROMA_OFFSET,%1*16+1)<16;8,2> //U pixels |
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| 48 | // mov (8) uwDEST_V(2,%1*8)<1> ubRESP(nDI_CURR_FRAME_CHROMA_OFFSET,%1*16)<16;8,2> //V pixels |
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| 49 | //} |
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| 50 | |||
| 51 | ////////////////////////////////////// Save the STMM Data for Next Run ///////////////////////// |
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| 52 | // Write STMM to memory |
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| 53 | shr (1) rMSGSRC.0<1>:ud wORIX<0;1,0>:w 1:w NODDCLR // X origin / 2 |
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| 54 | mov (1) rMSGSRC.1<1>:ud wORIY<0;1,0>:w NODDCLR_NODDCHK // Y origin |
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| 55 | mov (1) rMSGSRC.2<1>:ud nDPW_BLOCK_SIZE_STMM:ud NODDCHK // block width and height (8x4) |
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| 56 | mov (8) mudMSGHDR_STMM(0)<1> rMSGSRC.0<8;8,1>:ud // message header |
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| 57 | mov (8) mudMSGHDR_STMM(1)<1> udRESP(nDI_STMM_OFFSET,0) // Move STMM to MRF |
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| 58 | send (8) dNULLREG mMSGHDR_STMM udDUMMY_NULL nDATAPORT_WRITE nDPMW_MSGDSC+nDPMW_MSG_LEN_STMM+nBI_STMM_HISTORY_OUTPUT:ud |
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| 59 | |||
| 60 | ////////////////////////////////////// Save the History Data for Next Run ///////////////////////// |
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| 61 | #ifdef DI_ONLY |
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| 62 | #else |
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| 63 | |||
| 64 | #include "DI_Hist_Save.asm" |
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| 65 | |||
| 66 | ////////////////////////////////////// Pack and Save the DN Curr Frame for Next Run /////////////// |
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| 67 | // check top/bottom field first |
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| 68 | cmp.e.f0.0 (1) null<1>:w ubTFLD_FIRST<0;1,0>:ub 1:w |
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| 69 | |||
| 70 | add (4) pCF_Y_OFFSET<1>:uw ubSRC_CF_OFFSET<4;4,1>:ub npDN_YUV:uw |
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| 71 | //set the save DN position |
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| 72 | shl (1) rMSGSRC.0<1>:ud wORIX<0;1,0>:w 1:w NODDCLR // X origin * 2 |
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| 73 | mov (1) rMSGSRC.1<1>:ud wORIY<0;1,0>:w NODDCLR_NODDCHK // Y origin |
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| 74 | mov (1) rMSGSRC.2<1>:ud nDPW_BLOCK_SIZE_DN:ud NODDCHK // block width and height (8x4) |
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| 75 | mov (8) mudMSGHDR_DN(0)<1> rMSGSRC.0<8;8,1>:ud |
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| 76 | |||
| 77 | |||
| 78 | (f0.0) jmpi (1) TOP_FIELD_FIRST |
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| 79 | |||
| 80 | BOTTOM_FIELD_FIRST: |
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| 81 | //$for (0,0; |
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| 82 | // mov (16) r[pCF_Y_OFFSET, %1*32]<2>:ub ubRESP(nDI_CURR_2ND_FIELD_LUMA_OFFSET,%2*16) // 2nd field luma from current frame (line 0,2) |
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| 83 | // mov (16) r[pCF_Y_OFFSET, %1+1*32]<2>:ub ubRESP(nDI_CURR_FRAME_LUMA_OFFSET+%2,16) // 1st field luma from current frame (line 1,3) |
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| 84 | // mov (8) r[pCF_U_OFFSET, %1*32]<4>:ub ubRESP(nDI_CURR_2ND_FIELD_CHROMA_OFFSET,%2*16+1)<16;8,2> // 2nd field U from current frame (line 0,2) |
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| 85 | // mov (8) r[pCF_V_OFFSET, %1*32]<4>:ub ubRESP(nDI_CURR_2ND_FIELD_CHROMA_OFFSET,%2*16)<16;8,2> // 2nd field V from current frame (line 0,2) |
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| 86 | // mov (8) r[pCF_U_OFFSET, %1+1*32]<4>:ub ubRESP(nDI_CURR_FRAME_CHROMA_OFFSET+%2,16+1)<16;8,2> // 1st field U from current frame (line 1,3) |
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| 87 | // mov (8) r[pCF_V_OFFSET, %1+1*32]<4>:ub ubRESP(nDI_CURR_FRAME_CHROMA_OFFSET+%2,16)<16;8,2> // 1st field U from current frame (line 1,3) |
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| 88 | //} |
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| 89 | $for (0,0; |
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| 90 | mov (16) r[pCF_Y_OFFSET, %1*32]<2>:ub ubRESP(nDI_CURR_2ND_FIELD_LUMA_OFFSET,%2*16) // 2nd field luma from current frame (line 0,2) |
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| 91 | mov (16) r[pCF_Y_OFFSET, %1+1*32]<2>:ub ubRESP(nDI_CURR_FRAME_LUMA_OFFSET+%2,16) // 1st field luma from current frame (line 1,3) |
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| 92 | } |
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| 93 | |||
| 94 | $for (0,0; |
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| 95 | mov (8) r[pCF_U_OFFSET, %1*32]<4>:ub ubRESP(nDI_CURR_2ND_FIELD_CHROMA_OFFSET,%2*16+1)<16;8,2> // 2nd field U from current frame (line 0,2) |
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| 96 | mov (8) r[pCF_U_OFFSET, %1+1*32]<4>:ub ubRESP(nDI_CURR_FRAME_CHROMA_OFFSET+%2,16+1)<16;8,2> // 1st field U from current frame (line 1,3) |
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| 97 | } |
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| 98 | |||
| 99 | $for (0,0; |
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| 100 | mov (8) r[pCF_V_OFFSET, %1*32]<4>:ub ubRESP(nDI_CURR_2ND_FIELD_CHROMA_OFFSET,%2*16)<16;8,2> // 2nd field V from current frame (line 0,2) |
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| 101 | mov (8) r[pCF_V_OFFSET, %1+1*32]<4>:ub ubRESP(nDI_CURR_FRAME_CHROMA_OFFSET+%2,16)<16;8,2> // 1st field U from current frame (line 1,3) |
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| 102 | } |
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| 103 | |||
| 104 | jmpi (1) SAVE_DN_CURR |
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| 105 | |||
| 106 | TOP_FIELD_FIRST: |
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| 107 | //$for (0,0; |
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| 108 | // mov (16) r[pCF_Y_OFFSET, %1*32]<2>:ub ubRESP(nDI_CURR_FRAME_LUMA_OFFSET+%2,0) // 1st field luma from current frame (line 0,2) |
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| 109 | // mov (16) r[pCF_Y_OFFSET, %1+1*32]<2>:ub ubRESP(nDI_CURR_2ND_FIELD_LUMA_OFFSET,%2*16) // 2nd field luma from current frame (line 1,3) |
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| 110 | // mov (8) r[pCF_U_OFFSET, %1*32]<4>:ub ubRESP(nDI_CURR_FRAME_CHROMA_OFFSET+%2,1)<16;8,2> // 1st field U from current frame (line 0,2) |
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| 111 | // mov (8) r[pCF_V_OFFSET, %1*32]<4>:ub ubRESP(nDI_CURR_FRAME_CHROMA_OFFSET+%2,0)<16;8,2> // 1st field V from current frame (line 0,2) |
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| 112 | // mov (8) r[pCF_U_OFFSET, %1+1*32]<4>:ub ubRESP(nDI_CURR_2ND_FIELD_CHROMA_OFFSET,%2*16+1)<16;8,2> // 2nd field U from current frame (line 1,3) |
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| 113 | // mov (8) r[pCF_V_OFFSET, %1+1*32]<4>:ub ubRESP(nDI_CURR_2ND_FIELD_CHROMA_OFFSET,%2*16)<16;8,2> // 2nd field V from current frame (line 1,3) |
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| 114 | //} |
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| 115 | $for (0,0; |
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| 116 | mov (16) r[pCF_Y_OFFSET, %1*32]<2>:ub ubRESP(nDI_CURR_FRAME_LUMA_OFFSET+%2,0) // 1st field luma from current frame (line 0,2) |
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| 117 | mov (16) r[pCF_Y_OFFSET, %1+1*32]<2>:ub ubRESP(nDI_CURR_2ND_FIELD_LUMA_OFFSET,%2*16) // 2nd field luma from current frame (line 1,3) |
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| 118 | } |
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| 119 | $for (0,0; |
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| 120 | mov (8) r[pCF_U_OFFSET, %1*32]<4>:ub ubRESP(nDI_CURR_FRAME_CHROMA_OFFSET+%2,1)<16;8,2> // 1st field U from current frame (line 0,2) |
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| 121 | mov (8) r[pCF_U_OFFSET, %1+1*32]<4>:ub ubRESP(nDI_CURR_2ND_FIELD_CHROMA_OFFSET,%2*16+1)<16;8,2> // 2nd field U from current frame (line 1,3) |
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| 122 | } |
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| 123 | $for (0,0; |
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| 124 | mov (8) r[pCF_V_OFFSET, %1*32]<4>:ub ubRESP(nDI_CURR_FRAME_CHROMA_OFFSET+%2,0)<16;8,2> // 1st field V from current frame (line 0,2) |
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| 125 | mov (8) r[pCF_V_OFFSET, %1+1*32]<4>:ub ubRESP(nDI_CURR_2ND_FIELD_CHROMA_OFFSET,%2*16)<16;8,2> // 2nd field V from current frame (line 1,3) |
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| 126 | } |
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| 127 | |||
| 128 | SAVE_DN_CURR: |
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| 129 | $for(0; |
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| 130 | mov (8) mudMSGHDR_DN(%1+1)<1> udDN_YUV(%1)REGION(8,1) |
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| 131 | } |
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| 132 | send (8) dNULLREG mMSGHDR_DN udDUMMY_NULL nDATAPORT_WRITE nDPMW_MSGDSC+nDPMW_MSG_LEN_PA_DN_DI+nBI_DESTINATION_YUV:ud |
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| 133 | #endif |
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| 134 | |||
| 135 | // Save Processed frames |
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| 136 | #include "DI_Save_PA.asm" |
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| 137 |