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6146 | serge | 1 | /* |
2 | * Copyright 2000-2011 Intel Corporation All Rights Reserved |
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3 | * |
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4 | * Permission is hereby granted, free of charge, to any person obtaining a |
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5 | * copy of this software and associated documentation files (the |
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6 | * "Software"), to deal in the Software without restriction, including |
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7 | * without limitation the rights to use, copy, modify, merge, publish, |
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8 | * distribute, sub license, and/or sell copies of the Software, and to |
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9 | * permit persons to whom the Software is furnished to do so, subject to |
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10 | * the following conditions: |
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11 | * |
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12 | * The above copyright notice and this permission notice (including the |
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13 | * next paragraph) shall be included in all copies or substantial portions |
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14 | * of the Software. |
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15 | * |
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16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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17 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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18 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
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19 | * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR |
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20 | * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
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21 | * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
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22 | * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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23 | * |
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24 | * This file was originally licensed under the following license |
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25 | * |
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26 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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27 | * you may not use this file except in compliance with the License. |
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28 | * You may obtain a copy of the License at |
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29 | * |
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30 | * http://www.apache.org/licenses/LICENSE-2.0 |
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31 | * |
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32 | * Unless required by applicable law or agreed to in writing, software |
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33 | * distributed under the License is distributed on an "AS IS" BASIS, |
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34 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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35 | * See the License for the specific language governing permissions and |
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36 | * limitations under the License. |
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37 | */ |
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38 | // 97 // Total instruction count |
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39 | // 1 // Total kernel count |
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40 | |||
41 | .kernel PA_DNDI_PA |
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42 | .code |
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43 | |||
44 | |||
45 | |||
46 | // FileName: DNDI_PL_Core.asm |
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47 | // Author: Tatiya, Rupesh |
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48 | |||
49 | |||
50 | |||
51 | // FileName: DNDI_Core.asm |
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52 | // Author: Vivek Kumar |
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53 | // Description: Tasks for DN+DI case (16x4 block) |
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54 | |||
55 | |||
56 | |||
57 | |||
58 | // Module name: common.inc |
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59 | // |
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60 | // Common header file for all Video-Processing kernels |
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61 | // |
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62 | |||
63 | .default_execution_size (16) |
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64 | .default_register_type :ub |
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65 | |||
66 | .reg_count_total 128 |
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67 | .reg_count_payload 7 |
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68 | |||
69 | //========== Common constants ========== |
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70 | |||
71 | |||
72 | //========== Macros ========== |
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73 | |||
74 | |||
75 | //Fast Jump, For more details see "Set_Layer_N.asm" |
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76 | |||
77 | |||
78 | //========== Defines ==================== |
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79 | |||
80 | //========== Static Parameters (Common To All) ========== |
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81 | //r1 |
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82 | |||
83 | |||
84 | //r2 |
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85 | |||
86 | // e.g. byte0 byte1 byte2 |
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87 | // YUYV 0 1 3 |
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88 | // YVYU 0 3 1 |
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89 | |||
90 | //Color Pipe (IECP) parameters |
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91 | |||
92 | |||
93 | //ByteCopy |
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94 | |||
95 | |||
96 | //r4 |
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97 | |||
98 | // e.g. byte0 byte1 byte2 |
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99 | // YUYV 0 1 3 |
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100 | // YVYU 0 3 1 |
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101 | |||
102 | |||
103 | //========== Inline parameters (Common To All) =========== |
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104 | |||
105 | |||
106 | //============== Binding Index Table=========== |
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107 | //Common between DNDI and DNUV |
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108 | |||
109 | |||
110 | //================= Common Message Descriptor ===== |
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111 | // Message descriptor for thread spawning |
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112 | // Message Descriptors |
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113 | // = 000 0001 (min message len 1 ) 0,0000 (resp len 0 -add later) |
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114 | // 0000,0000,0000 |
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115 | // 0001(Spawn a root thread),0001 (Root thread spawn thread) |
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116 | // = 0x02000011 |
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117 | // Thread Spawner Message Descriptor |
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118 | |||
119 | |||
120 | // Message descriptor for atomic operation add |
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121 | // Message Descriptors |
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122 | // = 000 0110 (min message len 6 ) 0,0000 (resp len 0 -add later) |
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123 | // 1(header present)001,10(typed atomic operation)0(return enabled)0(slot group, low 8 bits),0111 (AOP_Add) |
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124 | // 0000,0000 (Binding table index, added later) |
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125 | // = 0x02000011 |
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126 | |||
127 | // Atomic Operation Add Message Descriptor |
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128 | |||
129 | |||
130 | // Message descriptor for dataport media write |
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131 | // Message Descriptors |
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132 | // = 000 0001 (min message len 1 - add later) 00000 (resp len 0) |
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133 | // 1 (header present 1) 0 1010 (media block write) 000000 |
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134 | // 00000000 (binding table index - set later) |
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135 | // = 0x020A8000 |
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136 | |||
137 | |||
138 | // Message Length defines |
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139 | |||
140 | |||
141 | // Response Length defines |
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142 | |||
143 | |||
144 | // Block Width and Height Size defines |
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145 | |||
146 | |||
147 | // Extended Message Descriptors |
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148 | |||
149 | |||
150 | // Common message descriptors: |
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151 | |||
152 | |||
153 | //===================== Math Function Control =================================== |
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154 | |||
155 | |||
156 | //============ Message Registers =============== |
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157 | // buf4 starts from r28 |
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158 | |||
159 | |||
160 | //#define mMSGHDR_EOT r43 // Dummy Message Register for EOT |
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161 | |||
162 | |||
163 | .declare mubMSGPAYLOAD Base=r30 ElementSize=1 SrcRegion=<16;16,1> Type=ub |
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164 | .declare muwMSGPAYLOAD Base=r30 ElementSize=2 SrcRegion=<16;16,1> Type=uw |
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165 | .declare mudMSGPAYLOAD Base=r30 ElementSize=4 SrcRegion=<8;8,1> Type=ud |
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166 | .declare mfMSGPAYLOAD Base=r30 ElementSize=4 SrcRegion=<8;8,1> Type=f |
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167 | |||
168 | //=================== End of thread instruction =========================== |
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169 | |||
170 | |||
171 | //=====================Pointers Used===================================== |
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172 | |||
173 | |||
174 | //======================================================================= |
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175 | |||
176 | |||
177 | //r11-r17 |
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178 | // Define temp space for any usages |
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179 | |||
180 | |||
181 | // Common Buffers |
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182 | |||
183 | |||
184 | // temp space for rotation |
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185 | |||
186 | .declare fROBUF Base=r11.0 ElementSize=4 SrcRegion=<8;8,1> DstRegion=<1> Type=f |
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187 | |||
188 | .declare udROBUF Base=r11.0 ElementSize=4 SrcRegion=<8;8,1> DstRegion=<1> Type=ud |
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189 | |||
190 | .declare uwROBUF Base=r11.0 ElementSize=2 SrcRegion=<16;16,1> DstRegion=<1> Type=uw |
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191 | |||
192 | .declare ubROBUF Base=r11.0 ElementSize=1 SrcRegion=<16;16,1> DstRegion=<1> Type=ub |
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193 | |||
194 | .declare ub4ROBUF Base=r11.0 ElementSize=1 SrcRegion=<32;8,4> DstRegion=<4> Type=ub |
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195 | |||
196 | |||
197 | // End of common.inc |
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198 | |||
199 | |||
200 | // FileName: DNDI.inc |
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201 | // Author: Vivek Kumar |
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202 | // Description: Include file for DN, DI and DNDI |
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203 | // Inputs: DI_ENABLE, DN_ENABLE, DN_PLANAR, DN_PACKED |
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204 | |||
205 | |||
206 | |||
207 | |||
208 | // End of common.inc |
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209 | |||
210 | |||
211 | //Interface: |
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212 | //Static Parameters: |
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213 | //r1 |
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214 | |||
215 | |||
216 | //====================== Binding table (Explicit To DNDI)========================================= |
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217 | |||
218 | |||
219 | .declare mudMSGHDR_DNDI Base=r18 ElementSize=4 Type=ud |
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220 | .declare mdMSGHDR_DNDI Base=r18 ElementSize=4 Type=d |
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221 | .declare mwMSGHDR_DNDI Base=r18 ElementSize=2 Type=w |
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222 | |||
223 | |||
224 | .declare mudMSGHDR_STMM Base=r20 ElementSize=4 Type=ud |
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225 | |||
226 | |||
227 | .declare mudMSGHDR_HIST Base=r22 ElementSize=4 Type=ud |
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228 | |||
229 | |||
230 | .declare mudMSGHDR_ENC_STATS Base=r24 ElementSize=4 Type=ud |
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231 | .declare muwMSGHDR_ENC_STATS Base=r24 ElementSize=2 Type=uw |
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232 | .declare mubMSGHDR_ENC_STATS Base=r24 ElementSize=1 Type=ub |
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233 | |||
234 | |||
235 | .declare mudMSGHDR_DN_OUT Base=r31.0 ElementSize=4 Type=ud |
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236 | .declare mdMSGHDR_DN_OUT Base=r31.0 ElementSize=4 Type=d |
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237 | .declare mubMSGHDR_DN_OUT Base=r31.0 ElementSize=1 Type=ub |
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238 | |||
239 | |||
240 | .declare mudMSGHDR_UVCOPY Base=r36 ElementSize=4 Type=ud |
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241 | .declare mdMSGHDR_UVCOPY Base=r36 ElementSize=4 Type=d |
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242 | .declare mudMSGHDR_UCOPY Base=r36 ElementSize=4 Type=ud |
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243 | .declare mudMSGHDR_VCOPY Base=r38 ElementSize=4 Type=ud |
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244 | |||
245 | |||
246 | .declare mudMSGHDR_DI_OUT1 Base=r18.0 ElementSize=4 Type=ud |
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247 | .declare mubMSGHDR_DI_OUT1 Base=r18.0 ElementSize=1 Type=ub |
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248 | |||
249 | |||
250 | .declare mudMSGHDR_DI_OUT2 Base=r23.0 ElementSize=4 Type=ud |
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251 | .declare mubMSGHDR_DI_OUT2 Base=r23.0 ElementSize=1 Type=ub |
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252 | |||
253 | //r45 |
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254 | //Use r45 as message header, so no need to "mov" the data. |
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255 | |||
256 | .declare mudDN_Y_OUT Base=r45.0 ElementSize=4 SrcRegion=<8;8,1> DstRegion=<1> Type=ud |
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257 | |||
258 | // Message response (Denoised & DI-ed pixels & statistics); Use buffer 5 |
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259 | .declare udDNDI_RESP Base=r46.0 ElementSize=4 SrcRegion=<8;8,1> DstRegion=<1> Type=ud |
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260 | .declare uwDNDI_RESP Base=r46.0 ElementSize=2 SrcRegion=<16;16,1> DstRegion=<1> Type=uw |
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261 | .declare ubDNDI_RESP Base=r46.0 ElementSize=1 SrcRegion=<16;16,1> DstRegion=<1> Type=ub |
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262 | |||
263 | // Message response (UV Copy); Use buffer 5 |
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264 | .declare udDNDI_UV_RESP Base=r58.0 ElementSize=4 SrcRegion=<8;8,1> DstRegion=<1> Type=ud |
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265 | .declare ubDNDI_UV_RESP Base=r58.0 ElementSize=1 SrcRegion=<16;16,1> DstRegion=<1> Type=ub |
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266 | |||
267 | //Temp GRFs: For 42X to 422 Conversion |
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268 | .declare uwDNDI_UVCOPY_TEMP Base=r10.0 ElementSize=2 SrcRegion=<16;16,1> DstRegion=<1> Type=uw //8 GRFs |
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269 | .declare ubDNDI_UVCOPY_TEMP Base=r10.0 ElementSize=1 SrcRegion=<16;16,1> DstRegion=<1> Type=ub //8 GRFs |
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270 | //--------------------------------------------------------------------------- |
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271 | // Message descriptors |
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272 | //--------------------------------------------------------------------------- |
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273 | // Extended message descriptor |
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274 | // Message descriptor for sampler read |
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275 | // = 000 0010 (message len 2) 00000 (resp len - set later, 12 or 5 or 11) |
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276 | // 1 (header present 1) 0 11 (SIMD32/64 mode) |
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277 | // 1000 (message type) 0000 (DI state index) |
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278 | // 00000000 (binding table index - set later) |
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279 | // = 0x040b8000 |
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280 | |||
281 | |||
282 | // Attention: The Message Length is The Number of GRFs with Data Only, without the Header |
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283 | |||
284 | |||
285 | //--------------------------------------------------------------------------- |
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286 | // VDI Return Data format |
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287 | //--------------------------------------------------------------------------- |
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288 | // Defines for DI enabled |
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289 | |||
290 | |||
291 | // Defines for DI disabled |
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292 | |||
293 | |||
294 | |||
295 | // FileName: DNDI_Command.asm |
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296 | // Author: Vivek Kumar |
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297 | // Description: Sends a message to the VDI to process one DN (16x8) or DNDI (16x4) block |
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298 | |||
299 | // Prepare the DNDI send command |
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300 | mov (8) mudMSGHDR_DNDI(0)<1> r0.0<8;8,1>:ud // message header |
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301 | mov (1) mwMSGHDR_DNDI(1,4)<1> r9.0<0;1,0>:w { NoDDClr } // horizontal origin // Do we need to add offset here? -vK |
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302 | mov (1) mwMSGHDR_DNDI(1,12)<1> r9.1<0;1,0>:w { NoDDChk } // vertical origin // Can these 2 be combined? - vK |
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303 | |||
304 | send (8) udDNDI_RESP(0)<1> r18 0x2 0x4CE8003:ud |
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305 | |||
306 | // On Gen6, with VDI walker, use the XY pair returned rather than programmed above |
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307 | // VDI_RETURNED_XY is ordered XY in case of walker enables and the same as programmed in case of walker disabled |
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308 | mov (2) r9.0<1>:w uwDNDI_RESP(9,14)<2;2,1> // horizontal/Vertial origin in W.14 and W.15 |
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309 | |||
310 | |||
311 | |||
312 | // FileName: DI_STMM_Save.asm |
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313 | // Author: Vivek Kumar |
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314 | // Description: Saves DI STMM Data to statistics surface in case of DI enabled (for 16x4 block) |
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315 | |||
316 | // Write STMM to memory |
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317 | mov (8) mudMSGHDR_STMM(0)<1> r0.0<8;8,1>:ud // message header |
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318 | mov (8) mudMSGHDR_STMM(1)<1> udDNDI_RESP(8,0) // Move STMM to MRF |
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319 | |||
320 | shr (1) mudMSGHDR_STMM(0,0)<1> r9.0<0;1,0>:w 1:w { NoDDClr } // X origin / 2 |
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321 | mov (1) mudMSGHDR_STMM(0,1)<1> r9.1<0;1,0>:w { NoDDClr, NoDDChk } // Y origin |
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322 | mov (1) mudMSGHDR_STMM(0,2)<1> 0x30007:ud { NoDDChk } // block width and height (8x4) |
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323 | |||
324 | send (8) null<1>:d r20 0x5 0x40A8021:ud |
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325 | |||
326 | |||
327 | |||
328 | // FileName: DN_Hist_Save.asm |
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329 | // Author: Vivek Kumar |
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330 | // Description: Saves DN history data to statistics surface |
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331 | |||
332 | // Write denoise history to memory |
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333 | mov (8) r27<1>:ud r0.0<8;8,1>:ud // message header |
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334 | |||
335 | mov (1) mudMSGHDR_HIST(1)<1> udDNDI_RESP(9,0)<0;1,0> // Move denoise history to MRF (4x1) |
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336 | |||
337 | |||
338 | shr (2) r27.0<1>:ud r9.0<2;2,1>:w 2:w // X,Y origin / 4 |
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339 | add (1) r27.0<1>:ud r27.0<0;1,0>:ud r1.12<0;1,0>:uw { NoDDClr } // Add pitch to X origin |
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340 | mov (1) r27.2<1>:ud 0x3:ud { NoDDChk } // block width and height |
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341 | |||
342 | mov (8) mudMSGHDR_HIST(0)<1> r27.0<8;8,1>:ud |
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343 | send (8) null<1>:d r22 0x5 0x40A8021:ud |
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344 | |||
345 | |||
346 | |||
347 | // FileName: DNDI_Enc_Stats_Save.asm |
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348 | // Author: Vivek Kumar |
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349 | // Description: Saves Encoder Statistics data to statistics surface in case of DI enabled (for 16x4 block) |
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350 | |||
351 | // Write encoder statistics to memory |
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352 | //Currently enable this only on Gen6 validation |
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353 | mov (8) mudMSGHDR_ENC_STATS(1)<1> 0x0:ud // Init payload MRF |
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354 | mov (8) mudMSGHDR_ENC_STATS(0)<1> r0.0<8;8,1>:ud // message header |
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355 | |||
356 | shr (1) mudMSGHDR_ENC_STATS(0,0)<1> r9.0<0;1,0>:w 1:w { NoDDClr } //enable the flag after testing on si { NoDDClr } // X origin / 2 |
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357 | mul (1) acc0.1<1>:ud r9.1<0;1,0>:w 3:w // Y origin * 3 |
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358 | shr (1) mudMSGHDR_ENC_STATS(0,1)<1> acc0.1<0;1,0>:ud 2:w { NoDDClr, NoDDChk } //enable the flag after testing on si { NoDDClr, NoDDChk } // Y origin * 3/4 |
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359 | mov (1) mudMSGHDR_ENC_STATS(0,2)<1> 0x20007:ud { NoDDChk } //enable the flag after testing on si { NoDDChk } // block width and height (8x3) |
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360 | add (2) mudMSGHDR_ENC_STATS(0,0)<1> mudMSGHDR_ENC_STATS(0,0)<2;2,1> r1.12<2;2,1>:uw // Add pitch to X,Y origin |
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361 | |||
362 | |||
363 | //Data block for Encoder Statistics |
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364 | //---------------------------------------------------- |
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365 | //| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | Bytes |
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366 | //---------------------------------------------------- |
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367 | //| BNE | MCNT | FCNT | TCNT | X | X | X | X | |
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368 | //---------------------------------------------------- |
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369 | //| DcTpT | SVCM | DcBpT | DcTpB | |
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370 | //---------------------------------------------------- |
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371 | //| SHCM | STAD | DcTcB | DcBpB | |
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372 | //---------------------------------------------------- |
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373 | mov (1) mudMSGHDR_ENC_STATS(1,0)<1> udDNDI_RESP(9,1)<0;1,0> { NoDDClr } // Move encoder statistics to MRF |
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374 | mov (2) mudMSGHDR_ENC_STATS(1,3)<2> udDNDI_RESP(9,3)<2;2,1> { NoDDClr, NoDDChk } // Move encoder statistics to MRF |
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375 | mov (2) mudMSGHDR_ENC_STATS(1,2)<2> udDNDI_RESP(9,5)<2;2,1> { NoDDChk } // Move encoder statistics to MRF |
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376 | |||
377 | |||
378 | send (8) null<1>:d r24 0x5 0x40A8021:ud |
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379 | |||
380 | |||
381 | |||
382 | // FileName: DN_Save_PA_16x4.asm |
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383 | // Author: Vivek Kumar |
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384 | // Description: Save one 16x4 blocks of DN output in Packed format for reference |
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385 | |||
386 | |||
387 | // check top/bottom field first |
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388 | cmp.e.f0.0 (1) null<1>:w r1.28<0;1,0>:ub 1:w |
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389 | |||
390 | add (4) a0.4<1>:uw r4.0<4;4,1>:ub 1024:w // Initial Y,U,V offset in YUV422 block; it starts at m14 |
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391 | |||
392 | mov (8) mudMSGHDR_DN_OUT(0)<1> r0<8;8,1>:ud // message header |
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393 | shl (1) mdMSGHDR_DN_OUT(0,0)<1> r9.0<0;1,0>:w 1:w { NoDDClr } // X origin * 2 (422 output) |
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394 | mov (1) mdMSGHDR_DN_OUT(0,1)<1> r9.1<0;1,0>:w { NoDDClr, NoDDChk } // Y origin |
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395 | mov (1) mudMSGHDR_DN_OUT(0,2)<1> 0x3001F:ud { NoDDChk } // block width and height (32x8) |
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396 | |||
397 | (f0.0) jmpi (1) TOP_FIELD_FIRST |
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398 | |||
399 | BOTTOM_FIELD_FIRST: |
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400 | mov (16) r[a0.4, 0]<2>:ub ubDNDI_RESP(10,0) { NoDDClr } // 2nd field luma from current frame (line 0,2) |
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401 | mov (16) r[a0.4, 32]<2>:ub ubDNDI_RESP(4,16) { NoDDClr } // 1st field luma from current frame (line 1,3) |
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402 | mov (16) r[a0.4, 64]<2>:ub ubDNDI_RESP(10,16) { NoDDClr } // 2nd field luma from current frame (line 0,2) |
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403 | mov (16) r[a0.4, 96]<2>:ub ubDNDI_RESP(5,16) { NoDDClr } // 1st field luma from current frame (line 1,3) |
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404 | mov (8) r[a0.5, 0]<4>:ub ubDNDI_RESP(11,1)<16;8,2> { NoDDClr, NoDDChk } // 2nd field U from current frame (line 0,2) |
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405 | mov (8) r[a0.5, 32]<4>:ub ubDNDI_RESP(6,17)<16;8,2> { NoDDClr, NoDDChk } // 1st field U from current frame (line 1,3) |
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406 | mov (8) r[a0.5, 64]<4>:ub ubDNDI_RESP(11,17)<16;8,2> { NoDDClr, NoDDChk } // 2nd field U from current frame (line 0,2) |
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407 | mov (8) r[a0.5, 96]<4>:ub ubDNDI_RESP(7,17)<16;8,2> { NoDDClr, NoDDChk } // 1st field U from current frame (line 1,3) |
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408 | mov (8) r[a0.6, 0]<4>:ub ubDNDI_RESP(11,0)<16;8,2> { NoDDChk } // 2nd field V from current frame (line 0,2) |
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409 | mov (8) r[a0.6, 32]<4>:ub ubDNDI_RESP(6,16)<16;8,2> { NoDDChk } // 1st field U from current frame (line 1,3) |
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410 | mov (8) r[a0.6, 64]<4>:ub ubDNDI_RESP(11,16)<16;8,2> { NoDDChk } // 2nd field V from current frame (line 0,2) |
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411 | mov (8) r[a0.6, 96]<4>:ub ubDNDI_RESP(7,16)<16;8,2> { NoDDChk } // 1st field U from current frame (line 1,3) |
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412 | jmpi (1) SAVE_DN_CURR |
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413 | |||
414 | TOP_FIELD_FIRST: |
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415 | mov (16) r[a0.4, 0]<2>:ub ubDNDI_RESP(4,0) { NoDDClr } // 1st field luma from current frame (line 0,2) |
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416 | mov (16) r[a0.4, 32]<2>:ub ubDNDI_RESP(10,0) { NoDDClr } // 2nd field luma from current frame (line 1,3) |
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417 | mov (16) r[a0.4, 64]<2>:ub ubDNDI_RESP(5,0) { NoDDClr } // 1st field luma from current frame (line 0,2) |
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418 | mov (16) r[a0.4, 96]<2>:ub ubDNDI_RESP(10,16) { NoDDClr } // 2nd field luma from current frame (line 1,3) |
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419 | mov (8) r[a0.5, 0]<4>:ub ubDNDI_RESP(6,1)<16;8,2> { NoDDClr, NoDDChk } // 1st field U from current frame (line 0,2) |
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420 | mov (8) r[a0.5, 32]<4>:ub ubDNDI_RESP(11,1)<16;8,2> { NoDDClr, NoDDChk } // 2nd field U from current frame (line 1,3) |
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421 | mov (8) r[a0.5, 64]<4>:ub ubDNDI_RESP(7,1)<16;8,2> { NoDDClr, NoDDChk } // 1st field U from current frame (line 0,2) |
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422 | mov (8) r[a0.5, 96]<4>:ub ubDNDI_RESP(11,17)<16;8,2> { NoDDClr, NoDDChk } // 2nd field U from current frame (line 1,3) |
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423 | mov (8) r[a0.6, 0]<4>:ub ubDNDI_RESP(6,0)<16;8,2> { NoDDChk } // 1st field V from current frame (line 0,2) |
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424 | mov (8) r[a0.6, 32]<4>:ub ubDNDI_RESP(11,0)<16;8,2> { NoDDChk } // 2nd field V from current frame (line 1,3) |
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425 | mov (8) r[a0.6, 64]<4>:ub ubDNDI_RESP(7,0)<16;8,2> { NoDDChk } // 1st field V from current frame (line 0,2) |
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426 | mov (8) r[a0.6, 96]<4>:ub ubDNDI_RESP(11,16)<16;8,2> { NoDDChk } // 2nd field V from current frame (line 1,3) |
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427 | |||
428 | SAVE_DN_CURR: |
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429 | //send out data through data port |
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430 | send (8) null<1>:d r31.0 0x5 0xA0A8018:ud |
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431 | |||
432 | |||
433 | |||
434 | // FileName: DI_Save_PA_16x4.asm |
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435 | // Author: Vivek Kumar |
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436 | // Description: Save two 16x4 blocks of DI output in Packed format |
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437 | |||
438 | |||
439 | add (4) a0.4<1>:uw r2.28<4;4,1>:ub 608:w // Initial Y,U,V offset in YUV422 block; it starts at m20 |
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440 | |||
441 | mov (8) r27.0<1>:ud r0.0<8;8,1>:ud |
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442 | shl (1) r27.0<1>:d r9.0<0;1,0>:w 1:w { NoDDClr } // H. block origin need to be doubled |
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443 | mov (1) r27.1<1>:d r9.1<0;1,0>:w { NoDDClr, NoDDChk } // Block origin |
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444 | mov (1) r27.2<1>:ud 0x3001F:ud { NoDDChk } // Block width and height (32x8) |
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445 | |||
446 | //prepare the message headers |
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447 | mov (8) r18.0<1>:ud r27<8;8,1>:ud |
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448 | mov (8) r23.0<1>:ud r27<8;8,1>:ud |
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449 | |||
450 | // Pack 2nd field Y |
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451 | mov (16) r[a0.4, 0]<2> ubDNDI_RESP(0,0) { NoDDClr } |
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452 | mov (16) r[a0.4, 32]<2> ubDNDI_RESP(0,16) { NoDDClr } |
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453 | mov (16) r[a0.4, 64]<2> ubDNDI_RESP(0,32) { NoDDClr } |
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454 | mov (16) r[a0.4, 96]<2> ubDNDI_RESP(0,48) { NoDDClr } |
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455 | // Pack 2nd field U |
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456 | mov (8) r[a0.5, 0]<4> ubDNDI_RESP(2,1)<16;8,2> { NoDDClr, NoDDChk } //U pixels |
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457 | mov (8) r[a0.5, 32]<4> ubDNDI_RESP(2,17)<16;8,2> { NoDDClr, NoDDChk } //U pixels |
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458 | mov (8) r[a0.5, 64]<4> ubDNDI_RESP(2,33)<16;8,2> { NoDDClr, NoDDChk } //U pixels |
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459 | mov (8) r[a0.5, 96]<4> ubDNDI_RESP(2,49)<16;8,2> { NoDDClr, NoDDChk } //U pixels |
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460 | // Pack 2nd field V |
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461 | mov (8) r[a0.6, 0]<4> ubDNDI_RESP(2,0)<16;8,2> { NoDDChk } //Vpixels |
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462 | mov (8) r[a0.6, 32]<4> ubDNDI_RESP(2,16)<16;8,2> { NoDDChk } //Vpixels |
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463 | mov (8) r[a0.6, 64]<4> ubDNDI_RESP(2,32)<16;8,2> { NoDDChk } //Vpixels |
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464 | mov (8) r[a0.6, 96]<4> ubDNDI_RESP(2,48)<16;8,2> { NoDDChk } //Vpixels |
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465 | |||
466 | // Pack 1st field Y |
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467 | mov (16) r[a0.4, 160]<2> ubDNDI_RESP(4,0) { NoDDClr } |
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468 | mov (16) r[a0.4, 192]<2> ubDNDI_RESP(4,16) { NoDDClr } |
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469 | mov (16) r[a0.4, 224]<2> ubDNDI_RESP(4,32) { NoDDClr } |
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470 | mov (16) r[a0.4, 256]<2> ubDNDI_RESP(4,48) { NoDDClr } |
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471 | // Pack 1st field U |
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472 | mov (8) r[a0.5, 160]<4> ubDNDI_RESP(6,1)<16;8,2> { NoDDClr, NoDDChk } //U pixels |
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473 | mov (8) r[a0.5, 192]<4> ubDNDI_RESP(6,17)<16;8,2> { NoDDClr, NoDDChk } //U pixels |
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474 | mov (8) r[a0.5, 224]<4> ubDNDI_RESP(6,33)<16;8,2> { NoDDClr, NoDDChk } //U pixels |
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475 | mov (8) r[a0.5, 256]<4> ubDNDI_RESP(6,49)<16;8,2> { NoDDClr, NoDDChk } //U pixels |
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476 | // Pack 1st field V |
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477 | mov (8) r[a0.6, 160]<4> ubDNDI_RESP(6,0)<16;8,2> { NoDDChk } //Vpixels |
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478 | mov (8) r[a0.6, 192]<4> ubDNDI_RESP(6,16)<16;8,2> { NoDDChk } //Vpixels |
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479 | mov (8) r[a0.6, 224]<4> ubDNDI_RESP(6,32)<16;8,2> { NoDDChk } //Vpixels |
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480 | mov (8) r[a0.6, 256]<4> ubDNDI_RESP(6,48)<16;8,2> { NoDDChk } //Vpixels |
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481 | |||
482 | //save the previous frame |
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483 | send (8) null<1>:d r18.0 0x5 0xA0A801B:ud |
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484 | |||
485 | //save the current frame |
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486 | send (8) null<1>:d r23.0 0x5 0xA0A801E:ud |
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487 | |||
488 | |||
489 | |||
490 | //End of Thread message |
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491 | |||
492 | mov (8) r127<1>:ud r0.0<8;8,1>:ud |
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493 | send (1) null<1>:d r127 0x27 0x02000010 |
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494 | |||
495 | |||
496 | .end_code |
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497 | .end_kernel1>8;8,1>1>1>1>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>2>2>2>2>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>2>2>2>2>8;8,1>1>8;8,1>1>1>0;1,0>1>0;1,0>1>8;8,1>1>4;4,1>1>1>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>2>2>2>2>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>16;8,2>4>2>2>2>2>1>0;1,0>1>0;1,0>1>8;8,1>1>4;4,1>1>0;1,0>1>1>2;2,1>2>2;2,1>2>0;1,0>1>2;2,1>2;2,1>1>1>0;1,0>1>0;1,0>1>0;1,0>1>8;8,1>1>1>1>8;8,1>1>1>0;1,0>0;1,0>1>2;2,1>1>0;1,0>1>8;8,1>1>1>1>0;1,0>1>0;1,0>1>1>8;8,1>1>2;2,1>1>1>0;1,0>1>0;1,0>1>8;8,1>1>1>16;16,1>1>16;16,1>1>16;16,1>1>8;8,1>1>16;16,1>1>16;16,1>1>8;8,1>1>8;8,1>4>32;8,4>1>16;16,1>1>16;16,1>1>8;8,1>1>8;8,1>8;8,1>8;8,1>16;16,1>16;16,1> |