| 1 | #include "conf.h" |
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| 2 | |
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| 3 | int *video_quality = &conf.video_quality; |
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| 4 | int *video_mode = &conf.video_mode; |
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| 5 | |
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| 6 | void set_quality(int *x){ // -17 highest; +12 lowest |
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| 7 | if (conf.video_mode) *x=12-((conf.video_quality-1)*(12+17)/(99-1)); |
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| 8 | } |
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| 9 | |
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| 10 | |
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| 11 | void __attribute__((naked,noinline)) movie_record_task(){ |
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| 12 | asm volatile( |
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| 13 | "STMFD SP!, {R2-R8,LR}\n" |
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| 14 | "LDR R7, =0x2710\n" |
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| 15 | "LDR R4, =0x7AB0\n" |
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| 16 | "MOV R6, #0\n" |
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| 17 | "MOV R5, #1\n" |
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| 18 | "loc_FF961950:\n" |
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| 19 | "LDR R0, [R4,#0x18]\n" |
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| 20 | "MOV R2, #0\n" |
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| 21 | "ADD R1, SP, #4\n" |
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| 22 | "BL sub_FF8382FC \n" |
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| 23 | "LDR R0, [R4,#0x20]\n" |
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| 24 | "CMP R0, #0\n" |
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| 25 | "BNE loc_FF961A20\n" |
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| 26 | "LDR R0, [SP,#4]\n" |
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| 27 | "LDR R1, [R0]\n" |
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| 28 | "SUB R1, R1, #2\n" |
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| 29 | "CMP R1, #9\n" |
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| 30 | "ADDLS PC, PC, R1,LSL#2\n" |
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| 31 | "B loc_FF961A20\n" |
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| 32 | "loc_FF961984:\n" |
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| 33 | "B loc_FF9619D4\n" |
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| 34 | "loc_FF961988:\n" |
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| 35 | "B loc_FF9619F4\n" |
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| 36 | "loc_FF96198C:\n" |
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| 37 | "B loc_FF961A04\n" |
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| 38 | "loc_FF961990:\n" |
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| 39 | "B loc_FF961A0C\n" |
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| 40 | "loc_FF961994:\n" |
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| 41 | "B loc_FF9619DC\n" |
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| 42 | "loc_FF961998:\n" |
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| 43 | "B loc_FF961A14\n" |
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| 44 | "loc_FF96199C:\n" |
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| 45 | "B loc_FF9619E4\n" |
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| 46 | "loc_FF9619A0:\n" |
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| 47 | "B loc_FF961A20\n" |
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| 48 | "loc_FF9619A4:\n" |
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| 49 | "B loc_FF961A1C\n" |
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| 50 | "loc_FF9619A8:\n" |
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| 51 | "B loc_FF9619AC\n" |
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| 52 | "loc_FF9619AC:\n" |
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| 53 | "STR R6, [R4,#0x34]\n" |
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| 54 | "LDR R0, =0xFF961654\n" |
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| 55 | "LDR R2, =0xFF960BDC\n" |
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| 56 | "LDR R1, =0x8E094\n" |
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| 57 | "STR R0, [R4,#0x9C]\n" |
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| 58 | "LDR R0, =0xFF960CC0\n" |
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| 59 | "STR R6, [R4,#0x24]\n" |
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| 60 | "BL sub_FF84ED58\n" |
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| 61 | "STR R5, [R4,#0x38]\n" |
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| 62 | "B loc_FF961A20\n" |
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| 63 | "loc_FF9619D4:\n" |
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| 64 | "BL unlock_optical_zoom\n" //+-----> inserted to unlock the zoom |
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| 65 | "BL sub_FF96175C\n" |
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| 66 | "B loc_FF961A20\n" |
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| 67 | "loc_FF9619DC:\n" |
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| 68 | //"BL sub_FF9612D4\n" |
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| 69 | "BL sub_FF9612D4_my\n" // ------------------------------> |
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| 70 | "B loc_FF961A20\n" |
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| 71 | "loc_FF9619E4:\n" |
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| 72 | "LDR R1, [R0,#0x18]\n" |
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| 73 | "LDR R0, [R0,#4]\n" |
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| 74 | "BL sub_FFA97054 \n" |
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| 75 | "B loc_FF961A20\n" |
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| 76 | "loc_FF9619F4:\n" |
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| 77 | "LDR R0, [R4,#0x38]\n" |
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| 78 | "CMP R0, #5\n" |
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| 79 | "STRNE R5, [R4,#0x28]\n" |
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| 80 | "B loc_FF961A20\n" |
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| 81 | "loc_FF961A04:\n" |
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| 82 | "BL sub_FF961020\n" |
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| 83 | "B loc_FF961A20\n" |
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| 84 | "loc_FF961A0C:\n" |
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| 85 | "BL sub_FF960D0C\n" |
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| 86 | "B loc_FF961A20\n" |
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| 87 | "loc_FF961A14:\n" |
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| 88 | "BL sub_FF960B68\n" |
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| 89 | "B loc_FF961A20\n" |
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| 90 | "loc_FF961A1C:\n" |
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| 91 | "BL sub_FF961B8C\n" |
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| 92 | "loc_FF961A20:\n" |
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| 93 | "LDR R1, [SP,#4]\n" |
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| 94 | "MOV R3, #0x460\n" |
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| 95 | "STR R6, [R1]\n" |
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| 96 | "STR R3, [SP]\n" |
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| 97 | "LDR R0, [R4,#0x1C]\n" |
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| 98 | "LDR R3, =0xFF9609C8\n" |
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| 99 | "MOV R2, R7\n" |
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| 100 | "BL sub_FF838C50\n" |
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| 101 | "B loc_FF961950\n" |
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| 102 | ); |
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| 103 | } |
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| 104 | |
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| 105 | void __attribute__((naked,noinline)) sub_FF9612D4_my(){ |
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| 106 | asm volatile( |
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| 107 | "STMFD SP!, {R4-R8,LR}\n" |
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| 108 | "SUB SP, SP, #0x40\n" |
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| 109 | "MOV R7, #0\n" |
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| 110 | "LDR R6, =0x7AB0\n" |
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| 111 | "MOV R4, R0\n" |
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| 112 | "STR R7, [SP,#0x30]\n" |
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| 113 | "STR R7, [SP,#0x28]\n" |
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| 114 | "LDR R0, [R6,#0x38]\n" |
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| 115 | "MOV R8, #4\n" |
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| 116 | "CMP R0, #3\n" |
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| 117 | "STREQ R8, [R6,#0x38]\n" |
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| 118 | "LDR R0, [R6,#0x9C]\n" |
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| 119 | "BLX R0\n" |
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| 120 | "LDR R0, [R6,#0x38]\n" |
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| 121 | "CMP R0, #4\n" |
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| 122 | "BNE loc_FF961444\n" |
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| 123 | "ADD R3, SP, #0x28\n" |
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| 124 | "ADD R2, SP, #0x2C\n" |
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| 125 | "ADD R1, SP, #0x30\n" |
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| 126 | "ADD R0, SP, #0x34\n" |
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| 127 | "BL sub_FFA970F0 \n" |
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| 128 | "CMP R0, #0\n" |
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| 129 | "MOV R5, #1\n" |
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| 130 | "BNE loc_FF961350\n" |
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| 131 | "LDR R1, [R6,#0x28]\n" |
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| 132 | "CMP R1, #1\n" |
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| 133 | "BNE loc_FF96144C\n" |
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| 134 | "LDR R1, [R6,#0x4C]\n" |
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| 135 | "LDR R2, [R6,#0x3C]\n" |
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| 136 | "CMP R1, R2\n" |
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| 137 | "BCC loc_FF96144C\n" |
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| 138 | "loc_FF961350:\n" |
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| 139 | "CMP R0, #0x80000001\n" |
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| 140 | "STREQ R8, [R6,#0x50]\n" |
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| 141 | "BEQ loc_FF961388\n" |
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| 142 | "CMP R0, #0x80000003\n" |
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| 143 | "STREQ R5, [R6,#0x50]\n" |
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| 144 | "BEQ loc_FF961388\n" |
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| 145 | "CMP R0, #0x80000005\n" |
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| 146 | "MOVEQ R0, #2\n" |
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| 147 | "BEQ loc_FF961384\n" |
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| 148 | "CMP R0, #0x80000007\n" |
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| 149 | "STRNE R7, [R6,#0x50]\n" |
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| 150 | "BNE loc_FF961388\n" |
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| 151 | "MOV R0, #3\n" |
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| 152 | "loc_FF961384:\n" |
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| 153 | "STR R0, [R6,#0x50]\n" |
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| 154 | "loc_FF961388:\n" |
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| 155 | "LDR R0, =0x8E0C8\n" |
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| 156 | "LDR R0, [R0,#8]\n" |
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| 157 | "CMP R0, #0\n" |
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| 158 | "BEQ loc_FF9613A0\n" |
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| 159 | "BL sub_FF8601E0\n" |
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| 160 | "B loc_FF9613A4\n" |
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| 161 | "loc_FF9613A0:\n" |
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| 162 | "BL sub_FF960B68 \n" |
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| 163 | "loc_FF9613A4:\n" |
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| 164 | "LDR R0, [R4,#0x1C]\n" |
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| 165 | "ADD R4, SP, #0x18\n" |
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| 166 | "ADD R3, SP, #0x38\n" |
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| 167 | "MVN R2, #1\n" |
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| 168 | "MOV R1, #0\n" |
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| 169 | "STMIA R4, {R0-R3}\n" |
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| 170 | "LDR R2, [R6,#0x64]\n" |
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| 171 | "LDR R3, [R6,#0x68]\n" |
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| 172 | "ADD R1, SP, #0x3C\n" |
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| 173 | "ADD R4, SP, #8\n" |
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| 174 | "MOV R0, #0\n" |
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| 175 | "STMIA R4, {R0-R3}\n" |
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| 176 | "MOV R3, #0\n" |
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| 177 | "MOV R2, #0x40\n" |
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| 178 | "STRD R2, [SP]\n" |
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| 179 | "LDR R3, =0x8E0E0\n" |
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| 180 | "MOV R2, #0\n" |
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| 181 | "MOV R1, #0\n" |
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| 182 | "BL sub_FFA581A4\n" |
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| 183 | "LDR R0, [R6,#0x10]\n" |
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| 184 | "MOV R1, #0x3E8\n" |
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| 185 | "BL sub_FF838718 \n" |
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| 186 | "CMP R0, #9\n" |
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| 187 | "BNE loc_FF961414\n" |
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| 188 | "loc_FF961404:\n" |
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| 189 | "BL sub_FFA975C4\n" |
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| 190 | "MOV R0, #1\n" |
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| 191 | "STR R5, [R6,#0x38]\n" |
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| 192 | "B loc_FF961574\n" |
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| 193 | "loc_FF961414:\n" |
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| 194 | "LDR R0, [SP,#0x38]\n" |
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| 195 | "CMP R0, #0\n" |
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| 196 | "BEQ loc_FF961430\n" |
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| 197 | "loc_FF961420:\n" |
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| 198 | "BL sub_FFA975C4\n" |
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| 199 | "MOV R0, #1\n" |
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| 200 | "STR R5, [R6,#0x38]\n" |
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| 201 | "B loc_FF9615A0\n" |
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| 202 | "loc_FF961430:\n" |
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| 203 | "MOV R0, #1\n" |
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| 204 | "BL sub_FFA5824C\n" |
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| 205 | "BL sub_FFA58288\n" |
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| 206 | "MOV R0, #5\n" |
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| 207 | "STR R0, [R6,#0x38]\n" |
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| 208 | "loc_FF961444:\n" |
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| 209 | "ADD SP, SP, #0x40\n" |
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| 210 | "LDMFD SP!, {R4-R8,PC}\n" |
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| 211 | "loc_FF96144C:\n" |
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| 212 | "LDR R12, [SP,#0x30]\n" |
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| 213 | "CMP R12, #0\n" |
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| 214 | "BEQ loc_FF9615FC\n" |
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| 215 | "STR R5, [R6,#0x2C]\n" |
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| 216 | "LDR R0, [R6,#0x4C]\n" |
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| 217 | "LDR R8, [R4,#0xC]\n" |
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| 218 | "CMP R0, #0\n" |
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| 219 | "LDRNE LR, [SP,#0x34]\n" |
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| 220 | "BNE loc_FF9614F8\n" |
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| 221 | "LDR R0, [R4,#0x1C]\n" |
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| 222 | "LDR R1, [R4,#0x20]\n" |
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| 223 | "ADD R3, SP, #0x38\n" |
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| 224 | "MVN R2, #0\n" |
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| 225 | "ADD LR, SP, #0x18\n" |
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| 226 | "STMIA LR, {R0-R3}\n" |
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| 227 | "LDR R0, [SP,#0x28]\n" |
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| 228 | "LDR R2, [R6,#0x64]\n" |
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| 229 | "LDR R3, [R6,#0x68]\n" |
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| 230 | "ADD R1, SP, #0x3C\n" |
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| 231 | "ADD LR, SP, #8\n" |
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| 232 | "STMIA LR, {R0-R3}\n" |
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| 233 | "LDR R3, [SP,#0x2C]\n" |
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| 234 | "STR R12, [SP]\n" |
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| 235 | "STR R3, [SP,#4]\n" |
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| 236 | "LDMIB R4, {R0,R1}\n" |
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| 237 | "LDR R3, [SP,#0x34]\n" |
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| 238 | "MOV R2, R8\n" |
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| 239 | "BL sub_FFA581A4\n" |
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| 240 | "LDR R0, [R6,#0x10]\n" |
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| 241 | "MOV R1, #0x3E8\n" |
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| 242 | "BL sub_FF838718 \n" |
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| 243 | "CMP R0, #9\n" |
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| 244 | "BEQ loc_FF961404\n" |
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| 245 | "LDR R0, [SP,#0x38]\n" |
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| 246 | "CMP R0, #0\n" |
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| 247 | "BNE loc_FF961420\n" |
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| 248 | "MOV R0, #1\n" |
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| 249 | "BL sub_FFA5824C\n" |
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| 250 | "LDR R0, [SP,#0x3C]\n" |
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| 251 | "LDR R1, [SP,#0x34]\n" |
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| 252 | "ADD LR, R1, R0\n" |
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| 253 | "LDR R1, [SP,#0x30]\n" |
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| 254 | "SUB R12, R1, R0\n" |
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| 255 | "loc_FF9614F8:\n" |
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| 256 | "LDR R2, [R6,#0x48]\n" |
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| 257 | "LDR R0, [R4,#0x1C]\n" |
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| 258 | "LDR R1, [R4,#0x20]\n" |
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| 259 | "ADD R3, SP, #0x38\n" |
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| 260 | "STR R0, [SP,#0x18]\n" |
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| 261 | "STR R1, [SP,#0x1C]\n" |
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| 262 | "STR R3, [SP,#0x24]\n" |
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| 263 | "STR R2, [SP,#0x20]\n" |
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| 264 | "LDR R2, [R6,#0x64]\n" |
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| 265 | "LDR R3, [R6,#0x68]\n" |
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| 266 | "LDR R0, [SP,#0x28]\n" |
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| 267 | "STR R3, [SP,#0x14]\n" |
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| 268 | "LDR R3, [SP,#0x2C]\n" |
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| 269 | "ADD R1, SP, #0x3C\n" |
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| 270 | "STR R2, [SP,#0x10]\n" |
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| 271 | "STR R3, [SP,#4]\n" |
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| 272 | "STR R1, [SP,#0xC]\n" |
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| 273 | "STR R12, [SP]\n" |
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| 274 | "STR R0, [SP,#8]\n" |
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| 275 | "LDMIB R4, {R0,R1}\n" |
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| 276 | "MOV R3, LR\n" |
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| 277 | "MOV R2, R8\n" |
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| 278 | "BL sub_FFA581A4\n" |
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| 279 | "LDR R0, [R6,#0x10]\n" |
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| 280 | "MOV R1, #0x3E8\n" |
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| 281 | "BL sub_FF838718 \n" |
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| 282 | "CMP R0, #9\n" |
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| 283 | "BNE loc_FF961588\n" |
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| 284 | "BL sub_FFA975C4\n" |
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| 285 | "MOV R0, #0\n" |
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| 286 | "STR R5, [R6,#0x38]\n" |
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| 287 | "loc_FF961574:\n" |
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| 288 | "BL sub_FFA5824C\n" |
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| 289 | "MOV R0, #0xC\n" |
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| 290 | "BL sub_FF88754C \n" |
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| 291 | "MOV R0, #0x90000\n" |
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| 292 | "B loc_FF9615B0\n" |
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| 293 | "loc_FF961588:\n" |
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| 294 | "LDR R0, [SP,#0x38]\n" |
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| 295 | "CMP R0, #0\n" |
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| 296 | "BEQ loc_FF9615C4\n" |
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| 297 | "BL sub_FFA975C4\n" |
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| 298 | "MOV R0, #0\n" |
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| 299 | "STR R5, [R6,#0x38]\n" |
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| 300 | "loc_FF9615A0:\n" |
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| 301 | "BL sub_FFA5824C\n" |
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| 302 | "MOV R0, #0xC\n" |
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| 303 | "BL sub_FF88754C \n" |
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| 304 | "MOV R0, #0xA0000\n" |
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| 305 | "loc_FF9615B0:\n" |
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| 306 | "BL sub_FF894994\n" |
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| 307 | "LDR R1, [R6,#0x8C]!\n" |
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| 308 | "LDR R0, [R6,#0xC]\n" |
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| 309 | "BLX R1\n" |
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| 310 | "B loc_FF961444\n" |
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| 311 | "loc_FF9615C4:\n" |
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| 312 | "MOV R0, #0\n" |
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| 313 | "BL sub_FFA5824C\n" |
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| 314 | "LDR R0, [SP,#0x34]\n" |
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| 315 | "LDR R1, [SP,#0x3C]\n" |
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| 316 | "BL sub_FFA9731C \n" |
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| 317 | "LDR R0, [R6,#0x48]\n" |
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| 318 | "LDR R3, =0x7B18\n" // ---> - |
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| 319 | "ADD R1, R0, #1\n" // | |
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| 320 | "STR R1, [R6,#0x48]\n" // | |
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| 321 | "STR R3, [SP]\n" // | |
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| 322 | "LDR R0, [SP,#0x3C]\n" // | |
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| 323 | "SUB R3, R3, #4\n" // ---> - |
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| 324 | "MOV R2, #0xF\n" // | |
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| 325 | "BL sub_FFA955F4\n" // | |
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| 326 | // | |
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| 327 | "LDR R0, =0x7B18-4\n" // -<---- // + |
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| 328 | "BL set_quality\n" // + |
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| 329 | "loc_FF9615FC:\n" |
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| 330 | "LDR R0, [R6,#0x4C]\n" |
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| 331 | "ADD R0, R0, #1\n" |
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| 332 | "STR R0, [R6,#0x4C]\n" |
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| 333 | "LDR R1, [R6,#0x74]\n" |
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| 334 | "MUL R0, R1, R0\n" |
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| 335 | "LDR R1, [R6,#0x70]\n" |
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| 336 | "BL sub_FFB37448\n" |
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| 337 | "MOV R4, R0\n" |
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| 338 | "BL sub_FFA975FC\n" |
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| 339 | "LDR R1, [R6,#0x6C]\n" |
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| 340 | "CMP R1, R4\n" |
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| 341 | "BNE loc_FF961638\n" |
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| 342 | "LDR R0, [R6,#0x30]\n" |
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| 343 | "CMP R0, #1\n" |
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| 344 | "BNE loc_FF96164C\n" |
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| 345 | "loc_FF961638:\n" |
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| 346 | "LDR R1, [R6,#0x80]\n" |
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| 347 | "MOV R0, R4\n" |
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| 348 | "BLX R1\n" |
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| 349 | "STR R4, [R6,#0x6C]\n" |
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| 350 | "STR R7, [R6,#0x30]\n" |
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| 351 | "loc_FF96164C:\n" |
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| 352 | "STR R7, [R6,#0x2C]\n" |
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| 353 | "B loc_FF961444\n" |
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| 354 | ); |
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| 355 | }; |
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| 356 | |
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| 357 | /* Values are extracted from G11 FW-Dump, but there are unused. |
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| 358 | |
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| 359 | long def_table[24]={ |
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| 360 | 0x2000, 0x38D, 0x788, 0x5800, 0x9C5, 0x14B8, 0x10000, 0x1C6A, 0x3C45, 0x8000, 0xE35, |
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| 361 | 0x1E23, 0x1CCD, -0x2E1, -0x579, 0x4f33, -0x7EB, -0xF0C, 0xE666, -0x170A, -0x2BC6, 0x7333, |
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| 362 | -0xB85, -0x15E3 |
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| 363 | }; |
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| 364 | |
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| 365 | long table[24]; |
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| 366 | long CompressionRateTable[]={0x54, 0x51, 0x4D, 0x48, 0x42, 0x3B, 0x32, 0x29, 0x22, 0x1D, 0x17, 0x14, 0x10, 0xE, 0xB, 0x9, 0x7, |
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| 367 | 0x6, 0x5, 4, 3, 2, 1}; |
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| 368 | |
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| 369 | */ |
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| 370 | void change_video_tables(int a, int b){ |
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| 371 | #if 0 |
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| 372 | int i; |
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| 373 | for (i=0;i<24;i++) table[i]=(def_table[i]*a)/b; |
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| 374 | #endif |
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| 375 | } |
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| 376 | |
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| 377 | |
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