root/platform/a570/sub/101a/movie_rec.c

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DEFINITIONS

This source file includes following definitions.
  1. change_video_tables
  2. movie_record_task
  3. sub_FFF27174_my
  4. sub_FFE9A7F8_my

   1 #include "conf.h"
   2 
   3 int *video_quality = &conf.video_quality;
   4 int *video_mode    = &conf.video_mode;
   5 
   6 long def_table1[9]={0x2000,0x38D,0x788,0x5800,0x9C5,0x14B8,0x10000,0x1C6A,0x3C45};
   7 long def_table2[9]={0x1CCD,-0x2E1,-0x579,0x4F33,-0x7EB,-0xF0C,0xE666,-0x170A,-0x2BC6};
   8 
   9 long table1[9], table2[9];
  10 
  11 void change_video_tables(int a, int b){
  12  int i;
  13  for (i=0;i<9;i++) {table1[i]=(def_table1[i]*a)/b; table2[i]=(def_table2[i]*a)/b;}
  14 }
  15 
  16 long CompressionRateTable[]={0x60, 0x5D, 0x5A, 0x57, 0x54, 0x51, 0x4D, 0x48, 0x42, 0x3B, 0x32, 0x29, 0x22, 0x1D, 0x17, 0x14, 0x10, 0xE, 0xB, 9, 7, 6, 5, 4, 3, 2, 1};
  17 
  18 void __attribute__((naked,noinline)) movie_record_task(){
  19  asm volatile(
  20                 "STMFD   SP!, {R4,R5,LR}\n" 
  21                 "SUB     SP, SP, #4\n"      
  22                 "MOV     R5, SP\n"          
  23                 "MOV     R4, #0\n"          
  24 "loc_FFF26AD4:\n"                           
  25                 "LDR     R3, =0xA2F90\n"    
  26                 "MOV     R2, #0\n"          
  27                 "LDR     R0, [R3]\n"        
  28                 "MOV     R1, R5\n"          
  29                 "BL      sub_FFEBD6E4\n" 
  30                 "LDR     R3, =0xA30B0\n"    
  31                 "LDR     R2, [R3]\n"        
  32                 "CMP     R2, #0\n"          
  33                 "BNE     loc_FFF26B80\n"    
  34                 "LDR     R1, [SP]\n"        
  35                 "LDR     R3, [R1]\n"        
  36                 "SUB     R3, R3, #2\n"      
  37                 "MOV     R0, R1\n"          
  38                 "CMP     R3, #9\n"          
  39                 "LDRLS   PC, [PC,R3,LSL#2]\n" 
  40                 "B       loc_FFF26B84\n"    
  41                 ".long loc_FFF26B44\n"
  42                 ".long loc_FFF26B5C\n"
  43                 ".long loc_FFF26B64\n"
  44                 ".long loc_FFF26B6C\n"
  45                 ".long loc_FFF26B4C\n"
  46                 ".long loc_FFF26B74\n"
  47                 ".long loc_FFF26B54\n"
  48                 ".long loc_FFF26B84\n"
  49                 ".long loc_FFF26B7C\n"
  50                 ".long loc_FFF26B3C\n"
  51 "loc_FFF26B3C:\n"                           
  52                                         
  53                 "BL      sub_FFF26BF0\n"    
  54                 "B       loc_FFF26B80\n"    
  55 "loc_FFF26B44:\n"                           
  56 
  57                 "BL      unlock_optical_zoom\n"                        
  58                 "BL      sub_FFF26DF8\n"    
  59                 "B       loc_FFF26B80\n"    
  60 "loc_FFF26B4C:\n"                           
  61                                         
  62                 "BL      sub_FFF27174_my\n"   //----------> 
  63                 "B       loc_FFF26B80\n"    
  64 "loc_FFF26B54:\n"                           
  65                                         
  66                 "BL      sub_FFF2799C\n"    
  67                 "B       loc_FFF26B80\n"    
  68 "loc_FFF26B5C:\n"                           
  69                                         
  70                 "BL      sub_FFF27450\n"    
  71                 "B       loc_FFF26B80\n"    
  72 "loc_FFF26B64:\n"                           
  73                                         
  74                 "BL      sub_FFF27B38\n"    
  75                 "B       loc_FFF26B80\n"    
  76 "loc_FFF26B6C:\n"                           
  77                                         
  78                 "BL      sub_FFF27D18\n"    
  79                 "B       loc_FFF26B80\n"    
  80 "loc_FFF26B74:\n"                           
  81                                         
  82                 "BL      sub_FFF27A24\n"    
  83                 "B       loc_FFF26B80\n"    
  84 "loc_FFF26B7C:\n"                           
  85                                         
  86                 "BL      sub_FFF274A0\n"    
  87 "loc_FFF26B80:\n"                           
  88                                         
  89                 "LDR     R1, [SP]\n"        
  90 "loc_FFF26B84:\n"                           
  91 
  92                 "LDR     R3, =0xA2F94\n"    
  93                 "STR     R4, [R1]\n"        
  94                 "LDR     R0, [R3]\n"        
  95                 "MOV     R2, R4\n"          
  96                 "BL      sub_FFEBDAFC\n" 
  97                 "B       loc_FFF26AD4\n"    
  98  );
  99 }
 100 
 101 void __attribute__((naked,noinline)) sub_FFF27174_my(){
 102  asm volatile(
 103                 "STMFD   SP!, {R4-R11,LR}\n" 
 104                 "LDR     R5, =0xA30C8\n"    
 105                 "SUB     SP, SP, #0x3C\n"   
 106                 "LDR     R3, [R5]\n"        
 107                 "MOV     R2, #0\n"          
 108                 "CMP     R3, #3\n"          
 109                 "STR     R2, [SP,#0x2C]\n"  
 110                 "MOV     R4, R0\n"          
 111                 "STR     R2, [SP,#0x34]\n"  
 112                 "MOVEQ   R3, #4\n"          
 113                 "STREQ   R3, [R5]\n"        
 114                 "LDR     R3, =0xA3174\n"    
 115                 "MOV     LR, PC\n"          
 116                 "LDR     PC, [R3]\n"        
 117                 "LDR     R2, [R5]\n"        
 118                 "CMP     R2, #4\n"          
 119                 "BNE     loc_FFF27378\n"    
 120                 "ADD     R0, SP, #0x38\n"   
 121                 "ADD     R1, SP, #0x34\n"   
 122                 "ADD     R2, SP, #0x30\n"   
 123                 "ADD     R3, SP, #0x2C\n"   
 124                 "BL      sub_FFF28894\n"    
 125                 "CMP     R0, #0\n"          
 126                 "BNE     loc_FFF271FC\n"    
 127                 "LDR     R3, =0xA30B8\n"    
 128                 "LDR     R2, [R3]\n"        
 129                 "CMP     R2, #1\n"          
 130                 "BNE     loc_FFF27210\n"    
 131                 "LDR     R2, =0xA30F4\n"    
 132                 "LDR     R1, =0xA30CC\n"    
 133                 "LDR     R12, [R2]\n"       
 134                 "LDR     R3, [R1]\n"        
 135                 "CMP     R12, R3\n"         
 136                 "BCC     loc_FFF27210\n"    
 137 "loc_FFF271FC:\n"                           
 138                 "BL      sub_FFF273C8\n"    
 139                 "BL      sub_FFF2795C\n"    
 140                 "MOV     R3, #5\n"          
 141                 "STR     R3, [R5]\n"        
 142                 "B       loc_FFF27378\n"    
 143 "loc_FFF27210:\n"                           
 144                                         
 145                 "LDR     R9, [SP,#0x34]\n"  
 146                 "CMP     R9, #0\n"          
 147                 "BEQ     loc_FFF272F8\n"    
 148                 "LDR     R7, =0xA3110\n"    
 149                 "LDR     R12, =0xA30FC\n"   
 150                 "LDMIB   R4, {R0-R2}\n"     
 151                 "LDR     R10, [R4,#0x18]\n" 
 152                 "LDR     R6, [R7]\n"        
 153                 "LDR     R7, [R4,#0x14]\n"  
 154                 "LDR     R4, =0xA30BC\n"    
 155                 "LDR     R8, [R12]\n"       
 156                 "ADD     R5, SP, #0x2C\n"   
 157                 "LDMIA   R5, {R5,LR}\n"     
 158                 "MOV     R11, #1\n"         
 159                 "LDR     R3, [SP,#0x38]\n"  
 160                 "ADD     R12, SP, #0x28\n"  
 161                 "STR     R11, [R4]\n"       
 162                 "ADD     R4, SP, #0x24\n"   
 163                 "STMEA   SP, {R9,LR}\n"     
 164                 "STR     R5, [SP,#8]\n"     
 165                 "STR     R12, [SP,#0xC]\n"  
 166                 "STR     R8, [SP,#0x10]\n"  
 167                 "STR     R6, [SP,#0x14]\n"  
 168                 "STR     R7, [SP,#0x18]\n"  
 169                 "STR     R10, [SP,#0x1C]\n" 
 170                 "STR     R4, [SP,#0x20]\n"  
 171                 "BL      sub_FFF2B924\n"    
 172                 "LDR     R3, =0xA2F88\n"    
 173                 "MOV     R1, #0x3E8\n"      
 174                 "LDR     R0, [R3]\n"        
 175                 "BL      sub_FFEBE2AC\n"    
 176                 "CMP     R0, #9\n"          
 177                 "BNE     loc_FFF272A4\n"    
 178                 "BL      sub_FFF29124\n"    
 179                 "LDR     R3, =0xA30C8\n"    
 180                 "LDR     R0, =0xFFF2715C\n" 
 181                 "B       loc_FFF272BC\n"    
 182 "loc_FFF272A4:\n"                           
 183                 "LDR     R4, [SP,#0x24]\n"  
 184                 "CMP     R4, #0\n"          
 185                 "BEQ     loc_FFF272C8\n"    
 186                 "BL      sub_FFF29124\n"    
 187                 "LDR     R3, =0xA30C8\n"    
 188                 "LDR     R0, =0xFFF27168\n" 
 189 "loc_FFF272BC:\n"                           
 190                 "STR     R11, [R3]\n"       
 191                 "BL      sub_FFEE0FAC\n"    
 192                 "B       loc_FFF27378\n"    
 193 "loc_FFF272C8:\n"                           
 194                 "BL      sub_FFF2BAA0\n"    
 195                 "LDR     R0, [SP,#0x38]\n"  
 196                 "LDR     R1, [SP,#0x28]\n"  
 197                 "BL      sub_FFF28D7C\n"    
 198                 "LDR     R12, =0xA30F0\n"   
 199                 "LDR     R3, [R12]\n"       
 200                 "ADD     R3, R3, #1\n"      
 201                 "LDR     R0, [SP,#0x28]\n"  
 202                 "LDR     R1, =0xA3110\n"    
 203                 "MOV     R2, R4\n"          
 204                 "STR     R3, [R12]\n"       
 205                 "BL      sub_FFE9A7F8_my\n"   //--------------> 
 206 "loc_FFF272F8:\n"                           
 207                 "LDR     R4, =0xA30F4\n"    
 208                 "LDR     R2, =0xA311C\n"    
 209                 "LDR     R3, [R4]\n"        
 210                 "LDR     R1, [R2]\n"        
 211                 "LDR     R12, =0xA3118\n"   
 212                 "ADD     R3, R3, #1\n"      
 213                 "MUL     R0, R1, R3\n"      
 214                 "LDR     R1, [R12]\n"       
 215                 "STR     R3, [R4]\n"        
 216                 "BL      sub_FFCCDF80\n"       
 217                 "LDR     R6, =0xA3114\n"    
 218                 "MOV     R4, R0\n"          
 219                 "BL      sub_FFF29160\n"    
 220                 "LDR     R3, [R6]\n"        
 221                 "CMP     R3, R4\n"          
 222                 "BNE     loc_FFF2734C\n"    
 223                 "LDR     R5, =0xA30C0\n"    
 224                 "LDR     R3, [R5]\n"        
 225                 "CMP     R3, #1\n"          
 226                 "BNE     loc_FFF2736C\n"    
 227                 "B       loc_FFF27350\n"    
 228 "loc_FFF2734C:\n"                           
 229                 "LDR     R5, =0xA30C0\n"    
 230 "loc_FFF27350:\n"                           
 231                 "LDR     R2, =0xA3158\n"    
 232                 "MOV     R0, R4\n"          
 233                 "MOV     LR, PC\n"          
 234                 "LDR     PC, [R2]\n"        
 235                 "MOV     R3, #0\n"          
 236                 "STR     R3, [R5]\n"        
 237                 "STR     R4, [R6]\n"        
 238 "loc_FFF2736C:\n"                           
 239                 "LDR     R7, =0xA30BC\n"    
 240                 "MOV     R3, #0\n"          
 241                 "STR     R3, [R7]\n"        
 242 "loc_FFF27378:\n"                           
 243                                         
 244                 "ADD     SP, SP, #0x3C\n"   
 245                 "LDMFD   SP!, {R4-R11,PC}\n" 
 246 
 247  );
 248 }
 249 
 250 
 251 void __attribute__((naked,noinline)) sub_FFE9A7F8_my(){
 252  asm volatile(
 253                 "STMFD   SP!, {R4-R8,LR}\n" 
 254                 "LDR     R12, =0x7EC6C\n"   
 255                 "LDR     R4, [R12]\n"       
 256                 "LDR     R3, =0x7EC74\n"    
 257                 "CMP     R4, #0\n"          
 258                 "MOV     R8, R1\n"          
 259                 "MOV     R7, R0\n"          
 260                 "LDR     R1, [R3]\n"        
 261                 "BEQ     loc_FFE9A830\n"    
 262                 "LDR     R2, =0x7EC78\n"    
 263                 "LDR     R3, [R2]\n"        
 264                 "CMP     R3, #1\n"          
 265                 "BNE     loc_FFE9A844\n"    
 266                 "B       loc_FFE9A834\n"    
 267 "loc_FFE9A830:\n"                           
 268                 "LDR     R2, =0x7EC78\n"    
 269 "loc_FFE9A834:\n"                           
 270                 "MOV     R3, #0\n"          
 271                 "STR     R3, [R2]\n"        
 272                 "STR     R7, [R12]\n"       
 273                 "B       loc_FFE9A8FC\n"    
 274 "loc_FFE9A844:\n"                           
 275                 "LDR     R2, =0x7EC70\n"    
 276                 "LDR     R3, [R2]\n"        
 277                 "LDR     R6, =table1\n"   // + 0xFFE9A6FC
 278                 "ADD     R3, R3, R3,LSL#1\n" 
 279                 "MOV     LR, R3,LSL#2\n"    
 280                 "LDR     R2, [R6,LR]\n"     
 281                 "LDR     R5, =table2\n"   // + 0xFFE9A720
 282                 "RSB     R12, R2, R4\n"     
 283                 "LDR     R3, [R5,LR]\n"     
 284                 "CMP     R12, #0\n"         
 285                 "RSB     R0, R3, R4\n"      
 286                 "BLE     loc_FFE9A8A8\n"    
 287                 "ADD     R3, R6, #4\n"      
 288                 "LDR     R2, [R3,LR]\n"     
 289                 "CMP     R2, R12\n"         
 290                 "ADDGE   R1, R1, #1\n"      
 291                 "BGE     loc_FFE9A89C\n"    
 292                 "ADD     R3, R6, #8\n"      
 293                 "LDR     R2, [R3,LR]\n"     
 294                 "CMP     R2, R12\n"         
 295                 "ADDGE   R1, R1, #2\n"      
 296                 "ADDLT   R1, R1, #3\n"      
 297 "loc_FFE9A89C:\n"                           
 298           //    "CMP     R1, #0x16\n"     // - 
 299           //    "MOVGE   R1, #0x16\n"     // - 
 300                 "CMP     R1, #0x1A\n"     // + 
 301                 "MOVGE   R1, #0x1A\n"     // + 
 302 
 303                 "B       loc_FFE9A8E0\n"    
 304 "loc_FFE9A8A8:\n"                           
 305                 "CMP     R0, #0\n"          
 306                 "BGE     loc_FFE9A8E0\n"    
 307                 "ADD     R3, R5, #4\n"      
 308                 "LDR     R2, [R3,LR]\n"     
 309                 "CMP     R2, R0\n"          
 310                 "SUBLE   R1, R1, #1\n"      
 311                 "BLE     loc_FFE9A8D8\n"    
 312                 "ADD     R3, R5, #8\n"      
 313                 "LDR     R2, [R3,LR]\n"     
 314                 "CMP     R2, R0\n"          
 315                 "SUBLE   R1, R1, #2\n"      
 316                 "SUBGT   R1, R1, #3\n"      
 317 "loc_FFE9A8D8:\n"                           
 318                 "CMP     R1, #0\n"          
 319                 "MOVLT   R1, #0\n"          
 320 "loc_FFE9A8E0:\n"                           
 321                                         
 322                 "LDR     R0, =0x7EC74\n"    
 323                 "LDR     R3, [R0]\n"        
 324                 "CMP     R1, R3\n"          
 325                 "LDRNE   R2, =0x7EC78\n"    
 326                 "MOVNE   R3, #1\n"          
 327                 "STRNE   R1, [R0]\n"        
 328                 "STRNE   R3, [R2]\n"        
 329 "loc_FFE9A8FC:\n"                           
 330                 "LDR     R3, =0x7EC74\n"    
 331                 "LDR     R2, =CompressionRateTable\n" 
 332                 "LDR     R1, [R3]\n"        
 333                 "LDR     R0, =0x7EC6C\n"    
 334                 "LDR     R3, [R2,R1,LSL#2]\n" 
 335 
 336                 "LDR     R1, =video_mode\n"      // +
 337                 "LDR     R1, [R1]\n"             // +
 338                 "LDR     R1, [R1]\n"             // +
 339                 "CMP     R1, #1\n"               // +
 340                 "LDREQ   R1, =video_quality\n"   // +     
 341                 "LDREQ   R1, [R1]\n"             // +     
 342                 "LDREQ   R3, [R1]\n"             // +     
 343 
 344                 "STR     R7, [R0]\n"        
 345                 "STR     R3, [R8]\n"        
 346                 "BL      mute_on_zoom\n"     // +
 347                 "LDMFD   SP!, {R4-R8,PC}\n" 
 348  );
 349 }

/* [<][>][^][v][top][bottom][index][help] */