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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5361 | serge | 1 | /* |
| 2 | * Copyright © <2010>, Intel Corporation. |
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| 3 | * |
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| 4 | * This program is licensed under the terms and conditions of the |
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| 5 | * Eclipse Public License (EPL), version 1.0. The full text of the EPL is at |
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| 6 | * http://www.opensource.org/licenses/eclipse-1.0.php. |
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| 7 | * Author : Zhao Yakui |
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| 8 | */ |
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| 9 | // Modual name: mpeg2_inter_haswell.asm |
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| 10 | // |
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| 11 | // Make MPEG2 inter predition estimation for Inter-frame on Haswell |
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| 12 | // |
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| 13 | |||
| 14 | // |
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| 15 | // Now, begin source code.... |
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| 16 | // |
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| 17 | |||
| 18 | #define SAVE_RET add (1) RETURN_REG<1>:ud ip:ud 32:ud |
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| 19 | #define RETURN mov (1) ip:ud RETURN_REG<0,1,0>:ud |
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| 20 | |||
| 21 | /* |
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| 22 | * __START |
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| 23 | */ |
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| 24 | __INTER_START: |
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| 25 | mov (16) tmp_reg0.0<1>:UD 0x0:UD {align1}; |
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| 26 | mov (16) tmp_reg2.0<1>:UD 0x0:UD {align1}; |
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| 27 | mov (16) tmp_reg4.0<1>:UD 0x0:UD {align1} ; |
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| 28 | mov (16) tmp_reg6.0<1>:UD 0x0:UD {align1} ; |
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| 29 | |||
| 30 | shl (2) vme_m0.8<1>:UW orig_xy_ub<2,2,1>:UB 4:UW {align1}; /* (x, y) * 16 */ |
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| 31 | mov (1) vme_m0.20<1>:UB thread_id_ub {align1}; /* dispatch id */ |
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| 32 | |||
| 33 | mul (1) obw_m0.8<1>:UD w_in_mb_uw<0,1,0>:UW orig_y_ub<0,1,0>:UB {align1}; |
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| 34 | add (1) obw_m0.8<1>:UD obw_m0.8<0,1,0>:UD orig_x_ub<0,1,0>:UB {align1}; |
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| 35 | mul (1) obw_m0.8<1>:UD obw_m0.8<0,1,0>:UD 24:UD {align1}; |
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| 36 | mov (1) obw_m0.20<1>:UB thread_id_ub {align1}; /* dispatch id */ |
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| 37 | |||
| 38 | shl (2) pic_ref.0<1>:uw r4.24<2,2,1>:uw 4:uw {align1}; |
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| 39 | mov (2) pic_ref.16<1>:uw r4.20<2,2,1>:uw {align1}; |
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| 40 | mov (8) mb_mvp_ref.0<1>:ud 0:ud {align1}; |
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| 41 | mov (8) mb_ref_win.0<1>:ud 0:ud {align1}; |
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| 42 | mov (8) mba_result.0<1>:ud 0x0:ud {align1}; |
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| 43 | mov (8) mbb_result.0<1>:ud 0x0:ud {align1}; |
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| 44 | mov (8) mbc_result.0<1>:ud 0x0:ud {align1}; |
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| 45 | |||
| 46 | and.z.f0.0 (1) null:uw mb_hwdep<0,1,0>:uw 0x04:uw {align1}; |
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| 47 | (f0.0) jmpi (1) __mb_hwdep_end; |
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| 48 | /* read back the data for MB A */ |
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| 49 | /* the layout of MB result is: rx.0(Available). rx.4(MVa), rX.8(MVb), rX.16(Pred_L0 flag), |
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| 50 | * rX.18 (Pred_L1 flag), rX.20(Forward reference ID), rX.22(Backwared reference ID) |
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| 51 | */ |
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| 52 | mba_start: |
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| 53 | mov (8) mb_msg0.0<1>:ud 0:ud {align1}; |
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| 54 | and.z.f0.0 (1) null:uw input_mb_intra_ub<0,1,0>:ub INTRA_PRED_AVAIL_FLAG_AE:uw {align1}; |
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| 55 | /* MB A doesn't exist. Zero MV. mba_flag is zero and ref ID = -1 */ |
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| 56 | (f0.0) mov (2) mba_result.20<1>:w -1:w {align1}; |
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| 57 | (f0.0) jmpi (1) mbb_start; |
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| 58 | mov (1) mba_result.0<1>:d MB_AVAIL {align1}; |
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| 59 | mov (2) tmp_reg0.0<1>:UW orig_xy_ub<2,2,1>:UB {align1}; |
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| 60 | add (1) tmp_reg0.0<1>:w tmp_reg0.0<0,1,0>:w -1:w {align1}; |
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| 61 | mul (1) mb_msg0.8<1>:UD w_in_mb_uw<0,1,0>:UW tmp_reg0.2<0,1,0>:UW {align1}; |
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| 62 | add (1) mb_msg0.8<1>:UD mb_msg0.8<0,1,0>:UD tmp_reg0.0<0,1,0>:uw {align1}; |
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| 63 | mul (1) mb_msg0.8<1>:UD mb_msg0.8<0,1,0>:UD 24:UD {align1}; |
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| 64 | mov (1) mb_msg0.20<1>:UB thread_id_ub {align1}; /* dispatch id */ |
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| 65 | |||
| 66 | /* bind index 3, read 4 oword (64bytes), msg type: 0(OWord Block Read) */ |
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| 67 | send (16) |
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| 68 | mb_ind |
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| 69 | mb_wb.0<1>:ud |
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| 70 | NULL |
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| 71 | data_port( |
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| 72 | OBR_CACHE_TYPE, |
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| 73 | OBR_MESSAGE_TYPE, |
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| 74 | OBR_CONTROL_4, |
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| 75 | OBR_BIND_IDX, |
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| 76 | OBR_WRITE_COMMIT_CATEGORY, |
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| 77 | OBR_HEADER_PRESENT |
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| 78 | ) |
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| 79 | mlen 1 |
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| 80 | rlen 2 |
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| 81 | {align1}; |
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| 82 | |||
| 83 | /* TODO: RefID is required after multi-references are added */ |
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| 84 | cmp.l.f0.0 (1) null:w mb_intra_wb.16<0,1,0>:uw mb_inter_wb.8<0,1,0>:uw {align1}; |
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| 85 | (f0.0) mov (2) mba_result.20<1>:w -1:w {align1}; |
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| 86 | (f0.0) jmpi (1) mbb_start; |
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| 87 | |||
| 88 | add (1) mb_msg0.8<1>:UD mb_msg0.8<0,1,0>:ud 3:ud {align1}; |
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| 89 | /* Read MV for MB A */ |
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| 90 | /* bind index 3, read 2 oword (16bytes), msg type: 0(OWord Block Read) */ |
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| 91 | send (16) |
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| 92 | mb_ind |
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| 93 | mb_mv0.0<1>:ud |
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| 94 | NULL |
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| 95 | data_port( |
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| 96 | OBR_CACHE_TYPE, |
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| 97 | OBR_MESSAGE_TYPE, |
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| 98 | OBR_CONTROL_2, |
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| 99 | OBR_BIND_IDX, |
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| 100 | OBR_WRITE_COMMIT_CATEGORY, |
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| 101 | OBR_HEADER_PRESENT |
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| 102 | ) |
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| 103 | mlen 1 |
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| 104 | rlen 1 |
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| 105 | {align1}; |
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| 106 | /* TODO: RefID is required after multi-references are added */ |
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| 107 | /* MV */ |
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| 108 | mov (2) mba_result.4<1>:ud mb_mv0.0<2,2,1>:ud {align1}; |
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| 109 | mov (1) mba_result.16<1>:w MB_PRED_FLAG {align1}; |
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| 110 | |||
| 111 | mbb_start: |
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| 112 | mov (8) mb_msg0.0<1>:ud 0:ud {align1}; |
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| 113 | and.z.f0.0 (1) null:uw input_mb_intra_ub<0,1,0>:ub INTRA_PRED_AVAIL_FLAG_B:uw {align1}; |
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| 114 | /* MB B doesn't exist. Zero MV. mba_flag is zero */ |
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| 115 | /* If MB B doesn't exist, neither MB C nor D exists */ |
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| 116 | (f0.0) mov (2) mbb_result.20<1>:w -1:w {align1}; |
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| 117 | (f0.0) mov (2) mbc_result.20<1>:w -1:w {align1}; |
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| 118 | (f0.0) jmpi (1) mb_mvp_start; |
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| 119 | mov (1) mbb_result.0<1>:d MB_AVAIL {align1}; |
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| 120 | mov (2) tmp_reg0.0<1>:UW orig_xy_ub<2,2,1>:UB {align1}; |
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| 121 | add (1) tmp_reg0.2<1>:w tmp_reg0.2<0,1,0>:w -1:w {align1}; |
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| 122 | mul (1) mb_msg0.8<1>:UD w_in_mb_uw<0,1,0>:UW tmp_reg0.2<0,1,0>:UW {align1}; |
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| 123 | add (1) mb_msg0.8<1>:UD mb_msg0.8<0,1,0>:UD tmp_reg0.0<0,1,0>:uw {align1}; |
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| 124 | mul (1) mb_msg0.8<1>:UD mb_msg0.8<0,1,0>:UD 24:UD {align1}; |
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| 125 | mov (1) mb_msg0.20<1>:UB thread_id_ub {align1}; /* dispatch id */ |
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| 126 | |||
| 127 | /* bind index 3, read 4 oword (64bytes), msg type: 0(OWord Block Read) */ |
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| 128 | send (16) |
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| 129 | mb_ind |
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| 130 | mb_wb.0<1>:ud |
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| 131 | NULL |
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| 132 | data_port( |
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| 133 | OBR_CACHE_TYPE, |
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| 134 | OBR_MESSAGE_TYPE, |
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| 135 | OBR_CONTROL_4, |
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| 136 | OBR_BIND_IDX, |
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| 137 | OBR_WRITE_COMMIT_CATEGORY, |
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| 138 | OBR_HEADER_PRESENT |
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| 139 | ) |
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| 140 | mlen 1 |
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| 141 | rlen 2 |
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| 142 | {align1}; |
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| 143 | |||
| 144 | /* TODO: RefID is required after multi-references are added */ |
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| 145 | cmp.l.f0.0 (1) null:w mb_intra_wb.16<0,1,0>:uw mb_inter_wb.8<0,1,0>:uw {align1}; |
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| 146 | (f0.0) mov (2) mbb_result.20<1>:w -1:w {align1}; |
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| 147 | (f0.0) jmpi (1) mbc_start; |
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| 148 | add (1) mb_msg0.8<1>:UD mb_msg0.8<0,1,0>:ud 3:ud {align1}; |
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| 149 | /* Read MV for MB B */ |
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| 150 | /* bind index 3, read 8 oword (128bytes), msg type: 0(OWord Block Read) */ |
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| 151 | send (16) |
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| 152 | mb_ind |
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| 153 | mb_mv0.0<1>:ud |
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| 154 | NULL |
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| 155 | data_port( |
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| 156 | OBR_CACHE_TYPE, |
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| 157 | OBR_MESSAGE_TYPE, |
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| 158 | OBR_CONTROL_2, |
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| 159 | OBR_BIND_IDX, |
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| 160 | OBR_WRITE_COMMIT_CATEGORY, |
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| 161 | OBR_HEADER_PRESENT |
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| 162 | ) |
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| 163 | mlen 1 |
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| 164 | rlen 1 |
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| 165 | {align1}; |
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| 166 | /* TODO: RefID is required after multi-references are added */ |
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| 167 | mov (2) mbb_result.4<1>:ud mb_mv0.0<2,2,1>:ud {align1}; |
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| 168 | mov (1) mbb_result.16<1>:w MB_PRED_FLAG {align1}; |
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| 169 | |||
| 170 | mbc_start: |
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| 171 | mov (8) mb_msg0.0<1>:ud 0:ud {align1}; |
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| 172 | and.z.f0.0 (1) null:uw input_mb_intra_ub<0,1,0>:ub INTRA_PRED_AVAIL_FLAG_C:uw {align1}; |
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| 173 | /* MB C doesn't exist. Zero MV. mba_flag is zero */ |
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| 174 | /* Based on h264 spec the MB D will be replaced if MB C doesn't exist */ |
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| 175 | (f0.0) jmpi (1) mbd_start; |
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| 176 | mov (1) mbc_result.0<1>:d MB_AVAIL {align1}; |
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| 177 | mov (2) tmp_reg0.0<1>:UW orig_xy_ub<2,2,1>:UB {align1}; |
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| 178 | add (1) tmp_reg0.2<1>:w tmp_reg0.2<0,1,0>:w -1:w {align1}; |
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| 179 | add (1) tmp_reg0.0<1>:w tmp_reg0.0<0,1,0>:w 1:w {align1}; |
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| 180 | mul (1) mb_msg0.8<1>:UD w_in_mb_uw<0,1,0>:UW tmp_reg0.2<0,1,0>:UW {align1}; |
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| 181 | add (1) mb_msg0.8<1>:UD mb_msg0.8<0,1,0>:UD tmp_reg0.0<0,1,0>:uw {align1}; |
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| 182 | mul (1) mb_msg0.8<1>:UD mb_msg0.8<0,1,0>:UD 24:UD {align1}; |
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| 183 | mov (1) mb_msg0.20<1>:UB thread_id_ub {align1}; /* dispatch id */ |
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| 184 | |||
| 185 | /* bind index 3, read 4 oword (64bytes), msg type: 0(OWord Block Read) */ |
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| 186 | send (16) |
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| 187 | mb_ind |
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| 188 | mb_wb.0<1>:ud |
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| 189 | NULL |
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| 190 | data_port( |
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| 191 | OBR_CACHE_TYPE, |
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| 192 | OBR_MESSAGE_TYPE, |
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| 193 | OBR_CONTROL_4, |
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| 194 | OBR_BIND_IDX, |
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| 195 | OBR_WRITE_COMMIT_CATEGORY, |
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| 196 | OBR_HEADER_PRESENT |
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| 197 | ) |
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| 198 | mlen 1 |
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| 199 | rlen 2 |
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| 200 | {align1}; |
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| 201 | |||
| 202 | /* TODO: RefID is required after multi-references are added */ |
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| 203 | cmp.l.f0.0 (1) null:w mb_intra_wb.16<0,1,0>:uw mb_inter_wb.8<0,1,0>:uw {align1}; |
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| 204 | (f0.0) mov (2) mbc_result.20<1>:w -1:w {align1}; |
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| 205 | (f0.0) jmpi (1) mb_mvp_start; |
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| 206 | add (1) mb_msg0.8<1>:UD mb_msg0.8<0,1,0>:ud 3:ud {align1}; |
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| 207 | /* Read MV for MB C */ |
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| 208 | /* bind index 3, read 8 oword (128bytes), msg type: 0(OWord Block Read) */ |
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| 209 | send (16) |
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| 210 | mb_ind |
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| 211 | mb_mv0.0<1>:ud |
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| 212 | NULL |
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| 213 | data_port( |
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| 214 | OBR_CACHE_TYPE, |
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| 215 | OBR_MESSAGE_TYPE, |
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| 216 | OBR_CONTROL_2, |
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| 217 | OBR_BIND_IDX, |
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| 218 | OBR_WRITE_COMMIT_CATEGORY, |
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| 219 | OBR_HEADER_PRESENT |
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| 220 | ) |
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| 221 | mlen 1 |
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| 222 | rlen 1 |
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| 223 | {align1}; |
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| 224 | /* TODO: RefID is required after multi-references are added */ |
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| 225 | /* Forward MV */ |
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| 226 | mov (2) mbc_result.4<1>:ud mb_mv0.0<2,2,1>:ud {align1}; |
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| 227 | mov (1) mbc_result.16<1>:w MB_PRED_FLAG {align1}; |
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| 228 | |||
| 229 | jmpi (1) mb_mvp_start; |
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| 230 | mbd_start: |
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| 231 | mov (8) mb_msg0.0<1>:ud 0:ud {align1}; |
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| 232 | and.z.f0.0 (1) null:uw input_mb_intra_ub<0,1,0>:ub INTRA_PRED_AVAIL_FLAG_D:uw {align1}; |
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| 233 | (f0.0) jmpi (1) mb_mvp_start; |
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| 234 | mov (1) mbc_result.0<1>:d MB_AVAIL {align1}; |
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| 235 | mov (2) tmp_reg0.0<1>:UW orig_xy_ub<2,2,1>:UB {align1}; |
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| 236 | add (2) tmp_reg0.0<1>:w tmp_reg0.0<2,2,1>:w -1:w {align1}; |
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| 237 | mul (1) mb_msg0.8<1>:UD w_in_mb_uw<0,1,0>:UW tmp_reg0.2<0,1,0>:UW {align1}; |
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| 238 | add (1) mb_msg0.8<1>:UD mb_msg0.8<0,1,0>:UD tmp_reg0.0<0,1,0>:uw {align1}; |
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| 239 | mul (1) mb_msg0.8<1>:UD mb_msg0.8<0,1,0>:UD 24:UD {align1}; |
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| 240 | mov (1) mb_msg0.20<1>:UB thread_id_ub {align1}; /* dispatch id */ |
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| 241 | |||
| 242 | /* bind index 3, read 4 oword (64bytes), msg type: 0(OWord Block Read) */ |
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| 243 | send (16) |
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| 244 | mb_ind |
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| 245 | mb_wb.0<1>:ud |
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| 246 | NULL |
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| 247 | data_port( |
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| 248 | OBR_CACHE_TYPE, |
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| 249 | OBR_MESSAGE_TYPE, |
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| 250 | OBR_CONTROL_4, |
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| 251 | OBR_BIND_IDX, |
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| 252 | OBR_WRITE_COMMIT_CATEGORY, |
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| 253 | OBR_HEADER_PRESENT |
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| 254 | ) |
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| 255 | mlen 1 |
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| 256 | rlen 2 |
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| 257 | {align1}; |
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| 258 | |||
| 259 | cmp.l.f0.0 (1) null:w mb_intra_wb.16<0,1,0>:uw mb_inter_wb.8<0,1,0>:uw {align1}; |
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| 260 | (f0.0) mov (2) mbc_result.20<1>:w -1:w {align1}; |
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| 261 | (f0.0) jmpi (1) mb_mvp_start; |
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| 262 | |||
| 263 | add (1) mb_msg0.8<1>:UD mb_msg0.8<0,1,0>:ud 3:ud {align1}; |
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| 264 | /* Read MV for MB D */ |
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| 265 | /* bind index 3, read 8 oword (128bytes), msg type: 0(OWord Block Read) */ |
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| 266 | send (16) |
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| 267 | mb_ind |
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| 268 | mb_mv0.0<1>:ub |
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| 269 | NULL |
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| 270 | data_port( |
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| 271 | OBR_CACHE_TYPE, |
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| 272 | OBR_MESSAGE_TYPE, |
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| 273 | OBR_CONTROL_2, |
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| 274 | OBR_BIND_IDX, |
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| 275 | OBR_WRITE_COMMIT_CATEGORY, |
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| 276 | OBR_HEADER_PRESENT |
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| 277 | ) |
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| 278 | mlen 1 |
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| 279 | rlen 1 |
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| 280 | {align1}; |
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| 281 | |||
| 282 | /* TODO: RefID is required after multi-references are added */ |
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| 283 | |||
| 284 | /* Forward MV */ |
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| 285 | mov (2) mbc_result.4<1>:ud mb_mv0.0<2,2,1>:ud {align1}; |
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| 286 | mov (1) mbc_result.16<1>:w MB_PRED_FLAG {align1}; |
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| 287 | |||
| 288 | mb_mvp_start: |
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| 289 | /*TODO: Add the skip prediction */ |
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| 290 | /* Check whether both MB B and C are inavailable */ |
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| 291 | add (1) tmp_reg0.0<1>:d mbb_result.0<0,1,0>:d mbc_result.0<0,1,0>:d {align1}; |
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| 292 | cmp.z.f0.0 (1) null:d tmp_reg0.0<0,1,0>:d 0:d {align1}; |
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| 293 | (-f0.0) jmpi (1) mb_median_start; |
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| 294 | cmp.nz.f0.0 (1) null:d mba_result.0<0,1,0>:d 0:d {align1}; |
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| 295 | (f0.0) mov (1) mbb_result.4<1>:ud mba_result.4<0,1,0>:ud {align1}; |
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| 296 | (f0.0) mov (1) mbc_result.4<1>:ud mba_result.4<0,1,0>:ud {align1}; |
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| 297 | (f0.0) mov (1) mbb_result.20<1>:uw mba_result.20<0,1,0>:uw {align1}; |
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| 298 | (f0.0) mov (1) mbc_result.20<1>:uw mba_result.20<0,1,0>:uw {align1}; |
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| 299 | (f0.0) mov (1) mb_mvp_ref.0<1>:ud mba_result.4<0,1,0>:ud {align1}; |
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| 300 | (-f0.0) mov (1) mb_mvp_ref.0<1>:ud 0:ud {align1}; |
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| 301 | jmpi (1) __mb_hwdep_end; |
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| 302 | |||
| 303 | mb_median_start: |
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| 304 | /* check whether only one neighbour MB has the same ref ID with the current MB */ |
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| 305 | mov (8) tmp_reg0.0<1>:ud 0:ud {align1}; |
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| 306 | cmp.z.f0.0 (1) null:d mba_result.20<1>:w 0:w {align1}; |
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| 307 | (f0.0) add (1) tmp_reg0.0<1>:w tmp_reg0.0<1>:w 1:w {align1}; |
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| 308 | (f0.0) mov (1) tmp_reg0.4<1>:ud mba_result.4<0,1,0>:ud {align1}; |
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| 309 | cmp.z.f0.0 (1) null:d mbb_result.20<1>:w 0:w {align1}; |
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| 310 | (f0.0) add (1) tmp_reg0.0<1>:w tmp_reg0.0<1>:w 1:w {align1}; |
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| 311 | (f0.0) mov (1) tmp_reg0.4<1>:ud mbb_result.4<0,1,0>:ud {align1}; |
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| 312 | cmp.z.f0.0 (1) null:d mbc_result.20<1>:w 0:w {align1}; |
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| 313 | (f0.0) add (1) tmp_reg0.0<1>:w tmp_reg0.0<1>:w 1:w {align1}; |
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| 314 | (f0.0) mov (1) tmp_reg0.4<1>:ud mbc_result.4<0,1,0>:ud {align1}; |
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| 315 | cmp.e.f0.0 (1) null:d tmp_reg0.0<1>:w 1:w {align1}; |
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| 316 | (f0.0) mov (1) mb_mvp_ref.0<1>:ud tmp_reg0.4<0,1,0>:ud {align1}; |
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| 317 | (f0.0) jmpi (1) __mb_hwdep_end; |
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| 318 | |||
| 319 | mov (1) INPUT_ARG0.0<1>:w mba_result.4<0,1,0>:w {align1}; |
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| 320 | mov (1) INPUT_ARG0.4<1>:w mbb_result.4<0,1,0>:w {align1}; |
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| 321 | mov (1) INPUT_ARG0.8<1>:w mbc_result.4<0,1,0>:w {align1}; |
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| 322 | SAVE_RET {align1}; |
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| 323 | jmpi (1) word_imedian; |
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| 324 | mov (1) mb_mvp_ref.0<1>:w RET_ARG<0,1,0>:w {align1}; |
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| 325 | mov (1) INPUT_ARG0.0<1>:w mba_result.6<0,1,0>:w {align1}; |
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| 326 | mov (1) INPUT_ARG0.4<1>:w mbb_result.6<0,1,0>:w {align1}; |
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| 327 | mov (1) INPUT_ARG0.8<1>:w mbc_result.6<0,1,0>:w {align1}; |
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| 328 | SAVE_RET {align1}; |
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| 329 | jmpi (1) word_imedian; |
||
| 330 | mov (1) mb_mvp_ref.2<1>:w RET_ARG<0,1,0>:w {align1}; |
||
| 331 | |||
| 332 | __mb_hwdep_end: |
||
| 333 | |||
| 334 | mov (2) mv_cc_ref.0<1>:w mba_result.4<2,2,1>:w {align1}; |
||
| 335 | |||
| 336 | /* Calibrate the ref window for MPEG2 */ |
||
| 337 | mov (1) vme_m0.0<1>:W -16:W {align1}; |
||
| 338 | mov (1) vme_m0.2<1>:W -12:W {align1}; |
||
| 339 | |||
| 340 | mov (1) INPUT_ARG0.0<1>:ud vme_m0.0<0,1,0>:ud {align1}; |
||
| 341 | mov (1) INPUT_ARG0.8<1>:ud vme_m0.8<0,1,0>:ud {align1}; |
||
| 342 | mov (8) INPUT_ARG1.0<1>:ud pic_ref.0<8,8,1>:ud {align1}; |
||
| 343 | |||
| 344 | SAVE_RET {align1}; |
||
| 345 | jmpi (1) ref_boundary_check; |
||
| 346 | mov (2) vme_m0.0<1>:w RET_ARG<2,2,1>:w {align1}; |
||
| 347 | |||
| 348 | /* m2, get the MV/Mb cost passed from constant buffer when |
||
| 349 | spawning thread by MEDIA_OBJECT */ |
||
| 350 | mov (8) vme_m2<1>:UD r1.0<8,8,1>:UD {align1}; |
||
| 351 | |||
| 352 | mov (8) vme_msg_2<1>:UD vme_m2.0<8,8,1>:UD {align1}; |
||
| 353 | |||
| 354 | /* m3 */ |
||
| 355 | mov (8) vme_msg_3<1>:UD 0x0:UD {align1}; |
||
| 356 | |||
| 357 | /* the neighbour pixel is zero for MPEG2 Intra-prediction */ |
||
| 358 | |||
| 359 | /* m4 */ |
||
| 360 | mov (8) vme_msg_4<1>:UD 0:UD {align1}; |
||
| 361 | mov (1) tmp_reg0.0<1>:UW LUMA_INTRA_MODE:UW {align1}; |
||
| 362 | /* Use the Luma mode */ |
||
| 363 | mov (1) vme_msg_4.5<1>:UB tmp_reg0.0<0,1,0>:UB {align1}; |
||
| 364 | mov (1) tmp_reg0.0<1>:UW INTRA16_DC_PRED:UW {align1}; |
||
| 365 | mov (1) vme_msg_4.4<1>:ub tmp_reg0.0<0,1,0>:UB {align1}; |
||
| 366 | |||
| 367 | /* m5 */ |
||
| 368 | mov (8) vme_msg_5<1>:UD 0x0:UD {align1}; |
||
| 369 | mov (1) vme_msg_5.16<1>:UD INTRA_PREDICTORE_MODE {align1}; |
||
| 370 | |||
| 371 | /* the penalty for Intra mode */ |
||
| 372 | mov (1) vme_msg_5.28<1>:UD 0x010101:UD {align1}; |
||
| 373 | |||
| 374 | |||
| 375 | /* m6 */ |
||
| 376 | mov (8) vme_msg_6.0<1>:UD 0:Ud {align1}; |
||
| 377 | |||
| 378 | /* |
||
| 379 | * SIC VME message |
||
| 380 | */ |
||
| 381 | /* m0 */ |
||
| 382 | mov (8) vme_msg_0.0<1>:UD vme_m0.0<8,8,1>:UD {align1}; |
||
| 383 | |||
| 384 | /* Disable Intra8x8/Intra4x4 Intra-prediction */ |
||
| 385 | /* m1 */ |
||
| 386 | mov (8) vme_m1.0<1>:ud 0x0:UD {align1}; |
||
| 387 | |||
| 388 | mov (1) intra_flag<1>:UW 0x0:UW {align1} ; |
||
| 389 | mov (1) tmp_reg0.0<1>:uw LUMA_INTRA_8x8_DISABLE:uw {align1}; |
||
| 390 | add (1) tmp_reg0.0<1>:uw tmp_reg0.0<0,1,0>:uw LUMA_INTRA_4x4_DISABLE:uw {align1}; |
||
| 391 | mov (1) intra_part_mask_ub<1>:UB tmp_reg0.0<0,1,0>:ub {align1}; |
||
| 392 | |||
| 393 | /* assign MB intra struct from the thread payload*/ |
||
| 394 | mov (1) mb_intra_struct_ub<1>:UB input_mb_intra_ub<0,1,0>:UB {align1}; |
||
| 395 | |||
| 396 | /* Enable DC HAAR component when calculating HARR SATD block */ |
||
| 397 | mov (1) tmp_reg0.0<1>:UW DC_HARR_ENABLE:UW {align1}; |
||
| 398 | mov (1) vme_m1.30<1>:UB tmp_reg0.0<0,1,0>:UB {align1}; |
||
| 399 | |||
| 400 | mov (1) vme_m0.12<1>:UD INTRA_SAD_HAAR:UD {align1}; /* 16x16 Source, Intra_harr */ |
||
| 401 | /* m0 */ |
||
| 402 | mov (8) vme_msg_0.0<1>:UD vme_m0.0<8,8,1>:UD {align1}; |
||
| 403 | mov (8) vme_msg_1<1>:UD vme_m1.0<8,8,1>:UD {align1}; |
||
| 404 | |||
| 405 | /* after verification it will be passed by using payload */ |
||
| 406 | send (8) |
||
| 407 | vme_msg_ind |
||
| 408 | vme_wb<1>:UD |
||
| 409 | null |
||
| 410 | cre( |
||
| 411 | BIND_IDX_VME, |
||
| 412 | VME_SIC_MESSAGE_TYPE |
||
| 413 | ) |
||
| 414 | mlen sic_vme_msg_length |
||
| 415 | rlen vme_wb_length |
||
| 416 | {align1}; |
||
| 417 | |||
| 418 | /* |
||
| 419 | * Oword Block Write message |
||
| 420 | */ |
||
| 421 | mov (8) msg_reg0.0<1>:UD obw_m0<8,8,1>:UD {align1}; |
||
| 422 | |||
| 423 | mov (1) msg_reg1.0<1>:UD vme_wb.0<0,1,0>:UD {align1}; |
||
| 424 | mov (1) msg_reg1.4<1>:UD vme_wb.16<0,1,0>:UD {align1}; |
||
| 425 | mov (1) msg_reg1.8<1>:UD vme_wb.20<0,1,0>:UD {align1}; |
||
| 426 | mov (1) msg_reg1.12<1>:UD vme_wb.24<0,1,0>:UD {align1}; |
||
| 427 | |||
| 428 | /* Distortion, Intra (17-16), */ |
||
| 429 | mov (1) msg_reg1.16<1>:UW vme_wb.12<0,1,0>:UW {align1}; |
||
| 430 | |||
| 431 | mov (1) msg_reg1.20<1>:UD vme_wb.8<0,1,0>:UD {align1}; |
||
| 432 | /* VME clock counts */ |
||
| 433 | mov (1) msg_reg1.24<1>:UD vme_wb.28<0,1,0>:UD {align1}; |
||
| 434 | |||
| 435 | mov (1) msg_reg1.28<1>:UD obw_m0.8<0,1,0>:UD {align1}; |
||
| 436 | |||
| 437 | /* bind index 3, write 2 oword (32bytes), msg type: 8(OWord Block Write) */ |
||
| 438 | send (16) |
||
| 439 | msg_ind |
||
| 440 | obw_wb |
||
| 441 | null |
||
| 442 | data_port( |
||
| 443 | OBW_CACHE_TYPE, |
||
| 444 | OBW_MESSAGE_TYPE, |
||
| 445 | OBW_CONTROL_2, |
||
| 446 | OBW_BIND_IDX, |
||
| 447 | OBW_WRITE_COMMIT_CATEGORY, |
||
| 448 | OBW_HEADER_PRESENT |
||
| 449 | ) |
||
| 450 | mlen 2 |
||
| 451 | rlen obw_wb_length |
||
| 452 | {align1}; |
||
| 453 | |||
| 454 | /* IME search */ |
||
| 455 | mov (1) vme_m0.12<1>:UD SEARCH_CTRL_SINGLE + INTER_PART_MASK + INTER_SAD_HAAR:UD {align1}; /* 16x16 Source, harr */ |
||
| 456 | mov (1) vme_m0.22<1>:UW REF_REGION_SIZE {align1}; /* Reference Width&Height, 48x40 */ |
||
| 457 | |||
| 458 | mov (1) vme_m0.4<1>:UD vme_m0.0<0,1,0>:UD {align1}; |
||
| 459 | |||
| 460 | mov (8) vme_msg_0.0<1>:UD vme_m0.0<8,8,1>:UD {align1}; |
||
| 461 | |||
| 462 | mov (1) vme_m1.0<1>:UD ADAPTIVE_SEARCH_ENABLE:ud {align1} ; |
||
| 463 | /* the Max MV number is passed by constant buffer */ |
||
| 464 | mov (1) vme_m1.4<1>:UB r4.28<0,1,0>:UB {align1}; |
||
| 465 | mov (1) vme_m1.8<1>:UD START_CENTER + SEARCH_PATH_LEN:UD {align1}; |
||
| 466 | /* Set the MV cost center */ |
||
| 467 | mov (1) vme_m1.16<1>:ud mv_cc_ref.0<0,1,0>:ud {align1}; |
||
| 468 | mov (1) vme_m1.20<1>:ud mv_cc_ref.0<0,1,0>:ud {align1}; |
||
| 469 | |||
| 470 | mov (8) vme_msg_1.0<1>:UD vme_m1.0<8,8,1>:UD {align1}; |
||
| 471 | |||
| 472 | mov (8) vme_msg_2<1>:UD vme_m2.0<8,8,1>:UD {align1}; |
||
| 473 | /* M3/M4 search path */ |
||
| 474 | |||
| 475 | mov (1) vme_msg_3.0<1>:UD 0x01010101:UD {align1}; |
||
| 476 | mov (1) vme_msg_3.4<1>:UD 0x10010101:UD {align1}; |
||
| 477 | mov (1) vme_msg_3.8<1>:UD 0x0F0F0F0F:UD {align1}; |
||
| 478 | mov (1) vme_msg_3.12<1>:UD 0x100F0F0F:UD {align1}; |
||
| 479 | mov (1) vme_msg_3.16<1>:UD 0x01010101:UD {align1}; |
||
| 480 | mov (1) vme_msg_3.20<1>:UD 0x10010101:UD {align1}; |
||
| 481 | mov (1) vme_msg_3.24<1>:UD 0x0F0F0F0F:UD {align1}; |
||
| 482 | mov (1) vme_msg_3.28<1>:UD 0x100F0F0F:UD {align1}; |
||
| 483 | |||
| 484 | mov (1) vme_msg_4.0<1>:UD 0x01010101:UD {align1}; |
||
| 485 | mov (1) vme_msg_4.4<1>:UD 0x10010101:UD {align1}; |
||
| 486 | mov (1) vme_msg_4.8<1>:UD 0x0F0F0F0F:UD {align1}; |
||
| 487 | mov (1) vme_msg_4.12<1>:UD 0x000F0F0F:UD {align1}; |
||
| 488 | |||
| 489 | mov (4) vme_msg_4.16<1>:UD 0x0:UD {align1}; |
||
| 490 | |||
| 491 | send (8) |
||
| 492 | vme_msg_ind |
||
| 493 | vme_wb<1>:UD |
||
| 494 | null |
||
| 495 | vme( |
||
| 496 | BIND_IDX_VME, |
||
| 497 | 0, |
||
| 498 | 0, |
||
| 499 | VME_IME_MESSAGE_TYPE |
||
| 500 | ) |
||
| 501 | mlen ime_vme_msg_length |
||
| 502 | rlen vme_wb_length {align1}; |
||
| 503 | |||
| 504 | /* Set Macroblock-shape/mode for FBR */ |
||
| 505 | |||
| 506 | mov (1) vme_m2.20<1>:UD 0x0:UD {align1}; |
||
| 507 | mov (1) vme_m2.21<1>:UB vme_wb.25<0,1,0>:UB {align1}; |
||
| 508 | mov (1) vme_m2.22<1>:UB vme_wb.26<0,1,0>:UB {align1}; |
||
| 509 | |||
| 510 | and (1) tmp_reg0.0<1>:UW vme_wb.0<0,1,0>:UW 0x03:UW {align1}; |
||
| 511 | mov (1) vme_m2.20<1>:UB tmp_reg0.0<0,1,0>:UB {align1}; |
||
| 512 | |||
| 513 | /* Send FBR message into CRE */ |
||
| 514 | |||
| 515 | mov (8) vme_msg_3.0<1>:UD vme_wb1.0<8,8,1>:UD {align1}; |
||
| 516 | mov (8) vme_msg_4.0<1>:ud vme_wb2.0<8,8,1>:ud {align1}; |
||
| 517 | mov (8) vme_msg_5.0<1>:ud vme_wb3.0<8,8,1>:ud {align1}; |
||
| 518 | mov (8) vme_msg_6.0<1>:ud vme_wb4.0<8,8,1>:ud {align1}; |
||
| 519 | |||
| 520 | mov (1) vme_m0.12<1>:UD INTER_SAD_HAAR + SUB_PEL_MODE_HALF + FBR_BME_DISABLE:UD {align1}; /* 16x16 Source, 1/2 pixel, harr, BME disable */ |
||
| 521 | |||
| 522 | /* Bilinear filter */ |
||
| 523 | mov (1) tmp_reg0.0<1>:uw 0x04:uw {align1}; |
||
| 524 | add (1) vme_m1.30<1>:ub vme_m1.30<0,1,0>:ub tmp_reg0.0<0,1,0>:ub {align1}; |
||
| 525 | |||
| 526 | mov (8) vme_msg_0.0<1>:UD vme_m0.0<8,8,1>:UD {align1}; |
||
| 527 | mov (8) vme_msg_1.0<1>:UD vme_m1.0<8,8,1>:UD {align1}; |
||
| 528 | |||
| 529 | mov (8) vme_msg_2.0<1>:UD vme_m2.0<8,8,1>:UD {align1}; |
||
| 530 | |||
| 531 | /* after verification it will be passed by using payload */ |
||
| 532 | send (8) |
||
| 533 | vme_msg_ind |
||
| 534 | vme_wb<1>:UD |
||
| 535 | null |
||
| 536 | cre( |
||
| 537 | BIND_IDX_VME, |
||
| 538 | VME_FBR_MESSAGE_TYPE |
||
| 539 | ) |
||
| 540 | mlen fbr_vme_msg_length |
||
| 541 | rlen vme_wb_length |
||
| 542 | {align1}; |
||
| 543 | |||
| 544 | and.z.f0.0 (1) null:uw mb_hwdep<0,1,0>:uw 0x04:uw {align1}; |
||
| 545 | (-f0.0) jmpi (1) vme_run_again; |
||
| 546 | nop; |
||
| 547 | vme_mv_output: |
||
| 548 | |||
| 549 | add (1) obw_m0.8<1>:UD obw_m0.8<0,1,0>:UD 0x02:UD {align1}; |
||
| 550 | mov (8) msg_reg0.0<1>:UD obw_m0<8,8,1>:UD {align1}; |
||
| 551 | /* write FME info */ |
||
| 552 | mov (1) msg_reg1.0<1>:UD vme_wb.0<0,1,0>:UD {align1}; |
||
| 553 | |||
| 554 | mov (1) msg_reg1.4<1>:UD vme_wb.24<0,1,0>:UD {align1}; |
||
| 555 | /* Inter distortion of FME */ |
||
| 556 | mov (1) msg_reg1.8<1>:UD vme_wb.8<0,1,0>:UD {align1}; |
||
| 557 | |||
| 558 | mov (1) msg_reg1.12<1>:UD vme_m2.20<0,1,0>:UD {align1}; |
||
| 559 | |||
| 560 | /* bind index 3, write oword (16bytes), msg type: 8(OWord Block Write) */ |
||
| 561 | send (16) |
||
| 562 | msg_ind |
||
| 563 | obw_wb |
||
| 564 | null |
||
| 565 | data_port( |
||
| 566 | OBW_CACHE_TYPE, |
||
| 567 | OBW_MESSAGE_TYPE, |
||
| 568 | OBW_CONTROL_0, |
||
| 569 | OBW_BIND_IDX, |
||
| 570 | OBW_WRITE_COMMIT_CATEGORY, |
||
| 571 | OBW_HEADER_PRESENT |
||
| 572 | ) |
||
| 573 | mlen 2 |
||
| 574 | rlen obw_wb_length |
||
| 575 | {align1}; |
||
| 576 | |||
| 577 | |||
| 578 | /* Write FME/BME MV */ |
||
| 579 | add (1) obw_m0.8<1>:UD obw_m0.8<0,1,0>:UD 0x01:UD {align1}; |
||
| 580 | mov (8) msg_reg0.0<1>:UD obw_m0.0<8,8,1>:UD {align1}; |
||
| 581 | |||
| 582 | |||
| 583 | mov (8) msg_reg1.0<1>:UD vme_wb1.0<8,8,1>:UD {align1}; |
||
| 584 | mov (8) msg_reg2.0<1>:ud vme_wb2.0<8,8,1>:ud {align1}; |
||
| 585 | mov (8) msg_reg3.0<1>:ud vme_wb3.0<8,8,1>:ud {align1}; |
||
| 586 | mov (8) msg_reg4.0<1>:ud vme_wb4.0<8,8,1>:ud {align1}; |
||
| 587 | /* bind index 3, write 8 oword (128 bytes), msg type: 8(OWord Block Write) */ |
||
| 588 | send (16) |
||
| 589 | msg_ind |
||
| 590 | obw_wb |
||
| 591 | null |
||
| 592 | data_port( |
||
| 593 | OBW_CACHE_TYPE, |
||
| 594 | OBW_MESSAGE_TYPE, |
||
| 595 | OBW_CONTROL_2, |
||
| 596 | OBW_BIND_IDX, |
||
| 597 | OBW_WRITE_COMMIT_CATEGORY, |
||
| 598 | OBW_HEADER_PRESENT |
||
| 599 | ) |
||
| 600 | mlen 2 |
||
| 601 | rlen obw_wb_length |
||
| 602 | {align1}; |
||
| 603 | |||
| 604 | /* Write FME/BME RefID */ |
||
| 605 | add (1) obw_m0.8<1>:UD obw_m0.8<0,1,0>:UD 0x08:UD {align1}; |
||
| 606 | mov (8) msg_reg0.0<1>:UD obw_m0<8,8,1>:UD {align1}; |
||
| 607 | |||
| 608 | mov (8) msg_reg1.0<1>:UD vme_wb6.0<8,8,1>:UD {align1}; |
||
| 609 | |||
| 610 | /* bind index 3, write 2 oword (32bytes), msg type: 8(OWord Block Write) */ |
||
| 611 | send (16) |
||
| 612 | msg_ind |
||
| 613 | obw_wb |
||
| 614 | null |
||
| 615 | data_port( |
||
| 616 | OBW_CACHE_TYPE, |
||
| 617 | OBW_MESSAGE_TYPE, |
||
| 618 | OBW_CONTROL_2, |
||
| 619 | OBW_BIND_IDX, |
||
| 620 | OBW_WRITE_COMMIT_CATEGORY, |
||
| 621 | OBW_HEADER_PRESENT |
||
| 622 | ) |
||
| 623 | mlen 2 |
||
| 624 | rlen obw_wb_length |
||
| 625 | {align1}; |
||
| 626 | |||
| 627 | |||
| 628 | /* Issue message fence so that the previous write message is committed */ |
||
| 629 | send (16) |
||
| 630 | mb_ind |
||
| 631 | mb_wb.0<1>:ud |
||
| 632 | NULL |
||
| 633 | data_port( |
||
| 634 | OBR_CACHE_TYPE, |
||
| 635 | OBR_MESSAGE_FENCE, |
||
| 636 | OBR_MF_COMMIT, |
||
| 637 | OBR_BIND_IDX, |
||
| 638 | OBR_WRITE_COMMIT_CATEGORY, |
||
| 639 | OBR_HEADER_PRESENT |
||
| 640 | ) |
||
| 641 | mlen 1 |
||
| 642 | rlen 1 |
||
| 643 | {align1}; |
||
| 644 | |||
| 645 | __EXIT: |
||
| 646 | /* |
||
| 647 | * kill thread |
||
| 648 | */ |
||
| 649 | mov (8) ts_msg_reg0<1>:UD r0<8,8,1>:UD {align1}; |
||
| 650 | send (16) ts_msg_ind acc0<1>UW null thread_spawner(0, 0, 1) mlen 1 rlen 0 {align1 EOT}; |
||
| 651 | |||
| 652 | nop ; |
||
| 653 | nop ; |
||
| 654 | |||
| 655 | word_imedian: |
||
| 656 | cmp.ge.f0.0 (1) null:w INPUT_ARG0.0<0,1,0>:w INPUT_ARG0.4<0,1,0>:w {align1}; |
||
| 657 | (f0.0) jmpi (1) cmp_a_ge_b; |
||
| 658 | cmp.ge.f0.0 (1) null:w INPUT_ARG0.0<0,1,0>:w INPUT_ARG0.8<0,1,0>:w {align1}; |
||
| 659 | (f0.0) mov (1) RET_ARG<1>:w INPUT_ARG0.0<0,1,0>:w {align1}; |
||
| 660 | (f0.0) jmpi (1) cmp_end; |
||
| 661 | cmp.ge.f0.0 (1) null:w INPUT_ARG0.4<0,1,0>:w INPUT_ARG0.8<0,1,0>:w {align1}; |
||
| 662 | (f0.0) mov (1) RET_ARG<1>:w INPUT_ARG0.8<0,1,0>:w {align1}; |
||
| 663 | (-f0.0) mov (1) RET_ARG<1>:w INPUT_ARG0.4<0,1,0>:w {align1}; |
||
| 664 | jmpi (1) cmp_end; |
||
| 665 | cmp_a_ge_b: |
||
| 666 | cmp.ge.f0.0 (1) null:w INPUT_ARG0.4<0,1,0>:w INPUT_ARG0.8<0,1,0>:w {align1}; |
||
| 667 | (f0.0) mov (1) RET_ARG<1>:w INPUT_ARG0.4<0,1,0>:w {align1}; |
||
| 668 | (f0.0) jmpi (1) cmp_end; |
||
| 669 | cmp.ge.f0.0 (1) null:w INPUT_ARG0.0<0,1,0>:w INPUT_ARG0.8<0,1,0>:w {align1}; |
||
| 670 | (f0.0) mov (1) RET_ARG<1>:w INPUT_ARG0.8<0,1,0>:w {align1}; |
||
| 671 | (-f0.0) mov (1) RET_ARG<1>:w INPUT_ARG0.0<0,1,0>:w {align1}; |
||
| 672 | cmp_end: |
||
| 673 | RETURN {align1}; |
||
| 674 | |||
| 675 | nop; |
||
| 676 | nop; |
||
| 677 | |||
| 678 | ref_boundary_check: |
||
| 679 | |||
| 680 | /* The left/up coordinate of reference window */ |
||
| 681 | add (2) TEMP_VAR0.0<1>:w INPUT_ARG0.8<2,2,1>:w INPUT_ARG0.0<2,2,1>:w {align1}; |
||
| 682 | /* The right/bottom coordinate of reference window */ |
||
| 683 | add (1) TEMP_VAR0.16<1>:w TEMP_VAR0.0<0,1,0>:w 48:w {align1}; |
||
| 684 | add (1) TEMP_VAR0.18<1>:w TEMP_VAR0.2<0,1,0>:w 40:w {align1}; |
||
| 685 | |||
| 686 | /* Firstly the MV range is checked */ |
||
| 687 | mul (2) TEMP_VAR1.16<1>:w INPUT_ARG1.16<2,2,1>:w -1:w {align1}; |
||
| 688 | add (2) TEMP_VAR1.0<1>:w INPUT_ARG0.8<2,2,1>:w TEMP_VAR1.16<2,2,1>:w {align1}; |
||
| 689 | add (2) TEMP_VAR1.4<1>:w INPUT_ARG0.8<2,2,1>:w INPUT_ARG1.16<2,2,1>:w {align1}; |
||
| 690 | |||
| 691 | cmp.l.f0.0 (1) null:w TEMP_VAR0.0<0,1,0>:w TEMP_VAR1.0<0,1,0>:w {align1}; |
||
| 692 | (f0.0) mov (1) TEMP_VAR0.0<1>:w TEMP_VAR1.0<0,1,0>:w {align1}; |
||
| 693 | cmp.g.f0.0 (1) null:w TEMP_VAR0.16<0,1,0>:w TEMP_VAR1.4<0,1,0>:w {align1}; |
||
| 694 | (f0.0) add (1) TEMP_VAR0.0<1>:w TEMP_VAR1.4<0,1,0>:w -48:w {align1}; |
||
| 695 | cmp.l.f0.0 (1) null:w TEMP_VAR0.2<0,1,0>:w TEMP_VAR1.2<0,1,0>:w {align1}; |
||
| 696 | (f0.0) mov (1) TEMP_VAR0.2<1>:w TEMP_VAR1.2<0,1,0>:w {align1}; |
||
| 697 | cmp.g.f0.0 (1) null:w TEMP_VAR0.18<0,1,0>:w TEMP_VAR1.6<0,1,0>:w {align1}; |
||
| 698 | (f0.0) add (1) TEMP_VAR0.2<1>:w TEMP_VAR1.6<0,1,0>:w -40:w {align1}; |
||
| 699 | |||
| 700 | x_left_cmp: |
||
| 701 | cmp.l.f0.0 (1) null:w TEMP_VAR0.0<0,1,0>:w 0:w {align1}; |
||
| 702 | (-f0.0) jmpi (1) x_right_cmp; |
||
| 703 | (f0.0) mov (1) TEMP_VAR0.0<1>:w 0:w {align1}; |
||
| 704 | jmpi (1) y_top_cmp; |
||
| 705 | x_right_cmp: |
||
| 706 | cmp.g.f0.0 (1) null:w TEMP_VAR0.16<0,1,0>:w INPUT_ARG1.0<0,1,0>:w {align1}; |
||
| 707 | (-f0.0) jmpi (1) y_top_cmp; |
||
| 708 | (f0.0) add (1) TEMP_VAR0.0<1>:w INPUT_ARG1.0<0,1,0>:w -48:w {align1}; |
||
| 709 | y_top_cmp: |
||
| 710 | cmp.l.f0.0 (1) null:w TEMP_VAR0.2<0,1,0>:w 0:w {align1}; |
||
| 711 | (-f0.0) jmpi (1) y_bottom_cmp; |
||
| 712 | (f0.0) mov (1) TEMP_VAR0.2<1>:w 0:w {align1}; |
||
| 713 | jmpi (1) y_bottom_end; |
||
| 714 | y_bottom_cmp: |
||
| 715 | cmp.g.f0.0 (1) null:w TEMP_VAR0.18<0,1,0>:w INPUT_ARG1.2<0,1,0>:w {align1}; |
||
| 716 | (f0.0) add (1) TEMP_VAR0.2<1>:w INPUT_ARG1.2<0,1,0>:w -40:w {align1}; |
||
| 717 | |||
| 718 | y_bottom_end: |
||
| 719 | mul (2) TEMP_VAR1.0<1>:w INPUT_ARG0.8<2,2,1>:w -1:w {align1}; |
||
| 720 | add (2) RET_ARG<1>:w TEMP_VAR0.0<2,2,1>:w TEMP_VAR1.0<2,2,1>:w {align1}; |
||
| 721 | RETURN {align1}; |
||
| 722 | nop; |
||
| 723 | nop; |
||
| 724 | |||
| 725 | vme_run_again: |
||
| 726 | |||
| 727 | asr (2) mb_ref_win.0<1>:w mb_mvp_ref.0<2,2,1>:w 2:w {align1}; |
||
| 728 | mov (2) tmp_reg0.0<1>:w mb_ref_win.0<2,2,1>:w {align1}; |
||
| 729 | add (2) mb_ref_win.8<1>:w mb_ref_win.0<2,2,1>:w 3:w {align1}; |
||
| 730 | and (2) mb_ref_win.16<1>:uw mb_ref_win.8<2,2,1>:uw 0xFFFC:uw {align1}; |
||
| 731 | |||
| 732 | cmp.l.f0.0 (1) null:w tmp_reg0.0<0,1,0>:w 0:w {align1}; |
||
| 733 | (f0.0) mul (1) tmp_reg0.0<1>:w tmp_reg0.0<0,1,0>:w -1:w {align1}; |
||
| 734 | cmp.l.f0.0 (1) null:w tmp_reg0.2<0,1,0>:w 0:w {align1}; |
||
| 735 | (f0.0) mul (1) tmp_reg0.2<1>:w tmp_reg0.2<0,1,0>:w -1:w {align1}; |
||
| 736 | |||
| 737 | cmp.ge.f0.0 (1) null:w tmp_reg0.0<0,1,0>:w 4:w {align1}; |
||
| 738 | (f0.0) jmpi (1) vme_start; |
||
| 739 | cmp.ge.f0.0 (1) null:w tmp_reg0.2<0,1,0>:w 4:w {align1}; |
||
| 740 | (f0.0) jmpi (1) vme_start; |
||
| 741 | |||
| 742 | jmpi (1) vme_done; |
||
| 743 | |||
| 744 | vme_start: |
||
| 745 | mov (8) tmp_vme_wb0.0<1>:ud vme_wb0.0<8,8,1>:ud {align1}; |
||
| 746 | mov (8) tmp_vme_wb1.0<1>:ud vme_wb1.0<8,8,1>:ud {align1}; |
||
| 747 | |||
| 748 | /* Calibrate the ref window for MPEG2 */ |
||
| 749 | mov (1) vme_m0.0<1>:W -16:W {align1}; |
||
| 750 | mov (1) vme_m0.2<1>:W -12:W {align1}; |
||
| 751 | mov (4) INPUT_ARG0.0<1>:ud vme_m0.0<4,4,1>:ud {align1}; |
||
| 752 | add (2) INPUT_ARG0.0<1>:w INPUT_ARG0.0<2,2,1>:w mb_ref_win.16<2,2,1>:w {align1}; |
||
| 753 | mov (8) INPUT_ARG1.0<1>:ud pic_ref.0<8,8,1>:ud {align1}; |
||
| 754 | |||
| 755 | SAVE_RET {align1}; |
||
| 756 | jmpi (1) ref_boundary_check; |
||
| 757 | mov (2) vme_m0.0<1>:w RET_ARG<2,2,1>:w {align1}; |
||
| 758 | |||
| 759 | /* IME search */ |
||
| 760 | mov (1) vme_m0.12<1>:UD SEARCH_CTRL_SINGLE + INTER_PART_MASK + INTER_SAD_HAAR:UD {align1}; /* 16x16 Source, harr */ |
||
| 761 | mov (1) vme_m0.22<1>:UW REF_REGION_SIZE {align1}; /* Reference Width&Height, 48x40 */ |
||
| 762 | |||
| 763 | mov (1) vme_m0.4<1>:UD vme_m0.0<0,1,0>:UD {align1}; |
||
| 764 | |||
| 765 | mov (8) vme_msg_0.0<1>:UD vme_m0.0<8,8,1>:UD {align1}; |
||
| 766 | |||
| 767 | mov (8) vme_m1.0<1>:ud 0x0:UD {align1}; |
||
| 768 | |||
| 769 | mov (1) vme_m1.0<1>:UD ADAPTIVE_SEARCH_ENABLE:ud {align1} ; |
||
| 770 | /* the Max MV number is passed by constant buffer */ |
||
| 771 | mov (1) vme_m1.4<1>:UB r4.28<0,1,0>:UB {align1}; |
||
| 772 | mov (1) vme_m1.8<1>:UD START_CENTER + SEARCH_PATH_LEN:UD {align1}; |
||
| 773 | /* Set the MV cost center */ |
||
| 774 | mov (1) vme_m1.16<1>:ud mv_cc_ref.0<0,1,0>:ud {align1}; |
||
| 775 | mov (1) vme_m1.20<1>:ud mv_cc_ref.0<0,1,0>:ud {align1}; |
||
| 776 | mov (8) vme_msg_1.0<1>:UD vme_m1.0<8,8,1>:UD {align1}; |
||
| 777 | |||
| 778 | mov (8) vme_msg_2<1>:UD vme_m2.0<8,8,1>:UD {align1}; |
||
| 779 | /* M3/M4 search path */ |
||
| 780 | |||
| 781 | mov (1) vme_msg_3.0<1>:UD 0x01010101:UD {align1}; |
||
| 782 | mov (1) vme_msg_3.4<1>:UD 0x10010101:UD {align1}; |
||
| 783 | mov (1) vme_msg_3.8<1>:UD 0x0F0F0F0F:UD {align1}; |
||
| 784 | mov (1) vme_msg_3.12<1>:UD 0x100F0F0F:UD {align1}; |
||
| 785 | mov (1) vme_msg_3.16<1>:UD 0x01010101:UD {align1}; |
||
| 786 | mov (1) vme_msg_3.20<1>:UD 0x10010101:UD {align1}; |
||
| 787 | mov (1) vme_msg_3.24<1>:UD 0x0F0F0F0F:UD {align1}; |
||
| 788 | mov (1) vme_msg_3.28<1>:UD 0x100F0F0F:UD {align1}; |
||
| 789 | |||
| 790 | mov (1) vme_msg_4.0<1>:UD 0x01010101:UD {align1}; |
||
| 791 | mov (1) vme_msg_4.4<1>:UD 0x10010101:UD {align1}; |
||
| 792 | mov (1) vme_msg_4.8<1>:UD 0x0F0F0F0F:UD {align1}; |
||
| 793 | mov (1) vme_msg_4.12<1>:UD 0x000F0F0F:UD {align1}; |
||
| 794 | |||
| 795 | mov (4) vme_msg_4.16<1>:UD 0x0:UD {align1}; |
||
| 796 | |||
| 797 | send (8) |
||
| 798 | vme_msg_ind |
||
| 799 | vme_wb<1>:UD |
||
| 800 | null |
||
| 801 | vme( |
||
| 802 | BIND_IDX_VME, |
||
| 803 | 0, |
||
| 804 | 0, |
||
| 805 | VME_IME_MESSAGE_TYPE |
||
| 806 | ) |
||
| 807 | mlen ime_vme_msg_length |
||
| 808 | rlen vme_wb_length {align1}; |
||
| 809 | |||
| 810 | /* Set Macroblock-shape/mode for FBR */ |
||
| 811 | |||
| 812 | mov (1) vme_m2.20<1>:UD 0x0:UD {align1}; |
||
| 813 | mov (1) vme_m2.21<1>:UB vme_wb.25<0,1,0>:UB {align1}; |
||
| 814 | mov (1) vme_m2.22<1>:UB vme_wb.26<0,1,0>:UB {align1}; |
||
| 815 | |||
| 816 | and (1) tmp_reg0.0<1>:UW vme_wb.0<0,1,0>:UW 0x03:UW {align1}; |
||
| 817 | mov (1) vme_m2.20<1>:UB tmp_reg0.0<0,1,0>:UB {align1}; |
||
| 818 | |||
| 819 | /* Send FBR message into CRE */ |
||
| 820 | |||
| 821 | mov (8) vme_msg_3.0<1>:UD vme_wb1.0<8,8,1>:UD {align1}; |
||
| 822 | mov (8) vme_msg_4.0<1>:ud vme_wb2.0<8,8,1>:ud {align1}; |
||
| 823 | mov (8) vme_msg_5.0<1>:ud vme_wb3.0<8,8,1>:ud {align1}; |
||
| 824 | mov (8) vme_msg_6.0<1>:ud vme_wb4.0<8,8,1>:ud {align1}; |
||
| 825 | |||
| 826 | mov (1) vme_m0.12<1>:UD INTER_SAD_HAAR + SUB_PEL_MODE_HALF + FBR_BME_DISABLE:UD {align1}; /* 16x16 Source, 1/2 pixel, harr, BME disable */ |
||
| 827 | |||
| 828 | /* Bilinear filter */ |
||
| 829 | mov (1) tmp_reg0.0<1>:uw 0x04:uw {align1}; |
||
| 830 | add (1) vme_m1.30<1>:ub vme_m1.30<0,1,0>:ub tmp_reg0.0<0,1,0>:ub {align1}; |
||
| 831 | |||
| 832 | mov (8) vme_msg_0.0<1>:UD vme_m0.0<8,8,1>:UD {align1}; |
||
| 833 | mov (8) vme_msg_1.0<1>:UD vme_m1.0<8,8,1>:UD {align1}; |
||
| 834 | |||
| 835 | mov (8) vme_msg_2.0<1>:UD vme_m2.0<8,8,1>:UD {align1}; |
||
| 836 | |||
| 837 | /* after verification it will be passed by using payload */ |
||
| 838 | send (8) |
||
| 839 | vme_msg_ind |
||
| 840 | vme_wb<1>:UD |
||
| 841 | null |
||
| 842 | cre( |
||
| 843 | BIND_IDX_VME, |
||
| 844 | VME_FBR_MESSAGE_TYPE |
||
| 845 | ) |
||
| 846 | mlen fbr_vme_msg_length |
||
| 847 | rlen vme_wb_length |
||
| 848 | {align1}; |
||
| 849 | |||
| 850 | cmp.l.f0.0 (1) null:uw vme_wb0.8<0,1,0>:uw tmp_vme_wb0.8<0,1,0>:uw {align1}; |
||
| 851 | (f0.0) jmpi (1) vme_done; |
||
| 852 | mov (8) vme_wb0.0<1>:ud tmp_vme_wb0.0<8,8,1>:ud {align1}; |
||
| 853 | mov (8) vme_wb1.0<1>:ud tmp_vme_wb1.0<8,8,1>:ud {align1}; |
||
| 854 | |||
| 855 | vme_done: |
||
| 856 | jmpi (1) vme_mv_output; |
||
| 857 | nop; |
||
| 858 | nop; |
||
| 859 | nop; |
||
| 860 |