1 #include "conf.h"
2
3 /*
4 void set_quality(int *x){ // -17 highest; +12 lowest
5 if (conf.video_mode) *x=12-((conf.video_quality-1)*(12+17)/(99-1));
6 }
7 */
8
9 int *video_quality = &conf.video_quality;
10 int *video_mode = &conf.video_mode;
11
12
13 long def_table[24]={0x2000, 0x38D, 0x788, 0x5800, 0x9C5, 0x14B8, 0x10000, 0x1C6A, 0x3C45, 0x8000, 0xE35, 0x1E23,
14 0x1CCD, -0x2E1, -0x579, 0x4F33, -0x7EB, -0xF0C, 0xE666, -0x170A, -0x2BC6, 0x7333, -0xB85, -0x15E3};
15
16 long table[24];
17
18 void change_video_tables(int a, int b){
19 int i;
20 for (i=0;i<24;i++) table[i]=(def_table[i]*a)/b;
21 }
22
23 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};
24
25 void __attribute__((naked,noinline)) movie_record_task(){
26 asm volatile(
27 "STMFD SP!, {R2-R8,LR}\n"
28 "LDR R7, =0x2710\n"
29 "LDR R4, =0x61A0\n"
30 "MOV R6, #0\n"
31 "MOV R5, #1\n"
32
33 "loc_FFD14504:\n"
34 "LDR R0, [R4,#0x18]\n"
35 "MOV R2, #0\n"
36 "ADD R1, SP, #0x4\n"
37 "BL sub_FFC1659C\n"
38 "LDR R0, [R4,#0x20]\n"
39 "CMP R0, #0\n"
40 "BNE loc_FFD145D4\n"
41 "LDR R0, [SP,#0x4]\n"
42 "LDR R1, [R0]\n"
43 "SUB R1, R1, #2\n"
44 "CMP R1, #9\n"
45 "ADDLS PC, PC, R1,LSL#2\n"
46 "B loc_FFD145D4\n"
47
48 "loc_FFD14538:\n"
49 "B loc_FFD14588\n"
50
51 "loc_FFD1453C:\n"
52 "B loc_FFD145A8\n"
53
54 "loc_FFD14540:\n"
55 "B loc_FFD145B8\n"
56
57 "loc_FFD14544:\n"
58 "B loc_FFD145C0\n"
59
60 "loc_FFD14548:\n"
61 "B loc_FFD14590\n"
62
63 "loc_FFD1454C:\n"
64 "B loc_FFD145C8\n"
65
66 "loc_FFD14550:\n"
67 "B loc_FFD14598\n"
68
69 "loc_FFD14554:\n"
70 "B loc_FFD145D4\n"
71
72 "loc_FFD14558:\n"
73 "B loc_FFD145D0\n"
74
75 "loc_FFD1455C:\n"
76 "B loc_FFD14560\n"
77
78 "loc_FFD14560:\n"
79 "LDR R0, =0xFFD141FC\n" // nullsub
80 "STR R6, [R4,#0x34]\n"
81 "STR R0, [R4,#0xA0]\n"
82 "LDR R0, =0xFFD13C80\n"
83 "LDR R2, =0xFFD13B9C\n"
84 "LDR R1, =0x4B5F4\n"
85 "STR R6, [R4,#0x24]\n"
86 "BL sub_FFC293B4\n"
87 "STR R5, [R4,#0x38]\n"
88 "B loc_FFD145D4\n"
89
90 "loc_FFD14588:\n"
91 // ok
92 "BL unlock_optical_zoom\n" // -----------> inserted
93 "BL sub_FFD142F4\n"
94 "B loc_FFD145D4\n"
95
96 "loc_FFD14590:\n"
97
98 "BL sub_0xFFD13FFC_my\n" // ------------> changed
99 //"BL sub_FFD13FFC\n"
100 "B loc_FFD145D4\n"
101
102 "loc_FFD14598:\n"
103
104 "LDR R1, [R0,#0x10]\n"
105 "LDR R0, [R0,#4]\n"
106 "BL sub_FFE10550\n" // AviWriter.c:705
107 "B loc_FFD145D4\n"
108
109 "loc_FFD145A8:\n"
110
111 "LDR R0, [R4,#0x38]\n"
112 "CMP R0, #5\n"
113 "STRNE R5, [R4,#0x28]\n"
114 "B loc_FFD145D4\n"
115
116 "loc_FFD145B8:\n"
117
118 "BL sub_FFD13E08\n" // MovieRecorder.c:1606 (calls LiveImageTool.RealStopMjpegMaking
119 "B loc_FFD145D4\n"
120
121 "loc_FFD145C0:\n"
122
123 "BL sub_FFD13CCC\n" // MovieRecorder.c:1492
124 "B loc_FFD145D4\n"
125
126 "loc_FFD145C8:\n"
127
128 "BL sub_FFD13B28\n"
129 "B loc_FFD145D4\n"
130
131 "loc_FFD145D0:\n"
132
133 "BL sub_FFD14740\n" // MovieRecorder.c:1250
134
135 "loc_FFD145D4:\n"
136 "LDR R1, [SP,#4]\n"
137 "LDR R3, =0x330\n"
138 "STR R6, [R1]\n"
139 "STR R3, [SP,#0]\n"
140 "LDR R0, [R4,#0x1C]\n"
141 "LDR R3, =0xFFD13988\n"
142 "MOV R2, R7\n"
143 "BL sub_FFC16EF0\n"
144 "B loc_FFD14504\n"
145 );
146 }
147
148 void __attribute__((naked,noinline)) sub_0xFFD13FFC_my(){
149 asm volatile(
150 "STMFD SP!, {R4-R8,LR}\n"
151 "SUB SP, SP, #0x40\n"
152 "MOV R6, #0\n"
153 "LDR R5, =0x61A0\n"
154 "MOV R4, R0\n"
155 "STR R6, [SP,#0x30]\n"
156 "STR R6, [SP,#0x28]\n"
157 "LDR R0, [R5,#0x38]\n"
158 "MOV R8, #4\n"
159 "CMP R0, #3\n"
160 "STREQ R8, [R5,#0x38]\n"
161 "LDR R0, [R5,#0xA0]\n"
162 "BLX R0\n" // seems to compile fine with gcc (?)
163 "LDR R0, [R5,#0x38]\n"
164 "CMP R0, #4\n"
165 "BNE loc_FFD140D4\n"
166 "ADD R3, SP, #0x28\n"
167 "ADD R2, SP, #0x2C\n" // was wrong (0x24), corrected.
168 "ADD R1, SP, #0x30\n"
169 "ADD R0, SP, #0x34\n"
170 "BL sub_FFE106E4\n"
171 "CMP R0, #0\n"
172 "MOV R7, #1\n"
173 "BNE loc_FFD14078\n"
174 "LDR R1, [R5,#0x28]\n"
175 "CMP R1, #1\n"
176 "BNE loc_FFD140DC\n"
177 "LDR R1, [R5,#0x50]\n"
178 "LDR R2, [R5,#0x3C]\n"
179 "CMP R1, R2\n"
180 "BCC loc_FFD140DC\n"
181
182 "loc_FFD14078:\n"
183 "CMP R0, #0x80000001\n"
184 "STREQ R8, [R5,#0x54]\n"
185 "BEQ loc_FFD140B0\n"
186 "CMP R0, #0x80000003\n"
187 "STREQ R7, [R5,#0x54]\n"
188 "BEQ loc_FFD140B0\n"
189 "CMP R0, #0x80000005\n"
190 "MOVEQ R0, #2\n"
191 "BEQ loc_FFD140AC\n"
192 "CMP R0, #0x80000007\n"
193 "STRNE R6, [R5,#0x54]\n"
194 "BNE loc_FFD140B0\n"
195 "MOV R0, #3\n"
196
197 "loc_FFD140AC:\n"
198 "STR R0, [R5,#0x54]\n"
199
200 "loc_FFD140B0:\n"
201
202 "LDR R0, =0x4B624\n"
203 "LDR R0, [R0,#8]\n"
204 "CMP R0, #0\n"
205 "BEQ loc_FFD140C8\n"
206 "BL sub_FFC38408\n"
207 "B loc_FFD140CC\n"
208
209 "loc_FFD140C8:\n"
210 "BL sub_FFD13B28\n"
211
212 "loc_FFD140CC:\n"
213 "MOV R0, #5\n"
214 "STR R0, [R5,#0x38]\n"
215
216 "loc_FFD140D4:\n"
217
218 "ADD SP, SP, #0x40\n"
219 "LDMFD SP!, {R4-R8,PC}\n"
220
221 "loc_FFD140DC:\n"
222 "LDR LR, [SP,#0x30]\n"
223 "CMP LR, #0\n"
224 "BEQ loc_FFD141A4\n"
225 "STR R7, [R5,#0x2C]\n"
226 "LDR R0, [R5,#0x6C]\n"
227 "LDR R1, [R4,#0x14]\n"
228 "LDR R2, [R4,#0x18]\n"
229 "LDR R12, [R4,#0xC]\n"
230 "ADD R3, SP, #0x38\n"
231 "ADD R8, SP, #0x14\n"
232 "STMIA R8, {R0-R3}\n"
233 "LDR R3, [R5,#0x58]\n"
234 "ADD R2, SP, #0x3C\n"
235 "ADD R8, SP, #0x8\n"
236 "LDRD R0, [SP,#0x28]\n"
237 "STMIA R8, {R0,R2,R3}\n"
238 "STR R1, [SP,#0x4]\n"
239 "STR LR, [SP,#0x0]\n"
240 "LDMIB R4, {R0,R1}\n"
241 "LDR R3, [SP,#0x34]\n"
242 "MOV R2, R12\n"
243 "BL sub_FFDE0EF4\n"
244 "LDR R0, [R5,#0x10]\n"
245 "MOV R1, #0x3E8\n"
246 "BL sub_FFC169B8\n"
247 "CMP R0, #9\n"
248 "BNE loc_FFD14158\n"
249 "BL sub_FFE10CC0\n"
250 "MOV R0, #0x90000\n"
251 "STR R7, [R5,#0x38]\n"
252 "B loc_FFD14170\n"
253
254 "loc_FFD14158:\n"
255 "LDR R0, [SP,#0x38]\n"
256 "CMP R0, #0\n"
257 "BEQ loc_FFD14178\n"
258 "BL sub_FFE10CC0\n"
259 "MOV R0, #0xA0000\n"
260 "STR R7, [R5,#0x38]\n"
261
262 "loc_FFD14170:\n"
263 "BL sub_FFC660FC\n"
264 "B loc_FFD140D4\n"
265
266 "loc_FFD14178:\n"
267 "BL sub_FFDE0FB8\n"
268 "LDR R0, [SP,#0x34]\n"
269 "LDR R1, [SP,#0x3C]\n"
270 "BL sub_FFE10A68\n"
271 "LDR R0, [R5,#0x4C]\n"
272 "LDR R1, =0x620C\n"
273 "ADD R0, R0, #1\n"
274 "STR R0, [R5,#0x4C]\n"
275 "LDR R0, [SP,#0x3C]\n"
276 "MOV R2, #0\n"
277 "BL sub_FFE0E8E0_my\n" // changed
278
279 "loc_FFD141A4:\n"
280 "LDR R0, [R5,#0x50]\n"
281 "ADD R0, R0, #1\n"
282 "STR R0, [R5,#0x50]\n"
283 "LDR R1, [R5,#0x78]\n"
284 "MUL R0, R1, R0\n"
285 "LDR R1, [R5,#0x74]\n"
286 "BL sub_FFE92664\n"
287 "MOV R4, R0\n"
288 "BL sub_FFE10CF8\n"
289 "LDR R1, [R5,#0x70]\n"
290 "CMP R1, R4\n"
291 "BNE loc_FFD141E0\n"
292 "LDR R0, [R5,#0x30]\n"
293 "CMP R0, #1\n"
294 "BNE loc_FFD141F4\n"
295
296 "loc_FFD141E0:\n"
297 "LDR R1, [R5,#0x84]\n"
298 "MOV R0, R4\n"
299 "BLX R1\n"
300 "STR R4, [R5,#0x70]\n"
301 "STR R6, [R5,#0x30]\n"
302
303 "loc_FFD141F4:\n"
304 "STR R6, [R5,#0x2C]\n"
305 "B loc_FFD140D4\n"
306 );
307 }
308
309 void __attribute__((naked,noinline)) sub_FFE0E8E0_my(){
310 asm volatile(
311 "STMFD SP!, {R4-R8,LR} \n"
312 "LDR R4, =0x96E4\n"
313 "LDR LR, [R4]\n"
314 "LDR R2, [R4,#8]\n"
315 "CMP LR, #0\n"
316 "LDRNE R3, [R4,#0xC]\n"
317 "MOV R5, R2\n"
318 "CMPNE R3, #1\n"
319 "MOVEQ R2, #0\n"
320 "STREQ R0, [R4]\n"
321 "STREQ R2, [R4,#0xC]\n"
322 "BEQ loc_FFE0E9AC\n"
323 "LDR R3, [R4,#4]\n"
324 //"LDR R7, =0xFFEE015C \n"
325 "LDR R7, =table\n" // -----> changed
326 "ADD R12, R3, R3,LSL#1\n"
327 "LDR R3, [R7,R12,LSL#2]\n"
328 "ADD R6, R7, #0x30\n"
329 "LDR R8, [R6,R12,LSL#2]\n"
330 "SUB R3, LR, R3\n"
331 "CMP R3, #0\n"
332 "SUB LR, LR, R8\n"
333 "BLE loc_FFE0E968\n"
334 "ADD R12, R7, R12,LSL#2\n"
335 "LDR LR, [R12,#4]\n"
336 "CMP LR, R3\n"
337 "ADDGE R2, R2, #1\n"
338 "BGE loc_FFE0E95C\n"
339 "LDR R12, [R12,#8]\n"
340 "CMP R12, R3\n"
341 "ADDLT R2, R2, #3\n"
342 "ADDGE R2, R2, #2\n"
343
344 "loc_FFE0E95C:\n"
345 // number of entries in the table? if >= 26, set to 25
346 // "CMP R2, #0x17 \n"
347 // "MOVGE R2, #0x16 \n"
348 "CMP R2, #0x1A\n" // ---------> changed
349 "MOVGE R2, #0x19\n" // ---------> changed
350 "B loc_FFE0E99C\n"
351
352 "loc_FFE0E968:\n"
353 "CMP LR, #0\n"
354 "BGE loc_FFE0E99C\n"
355 "ADD R3, R6, R12,LSL#2\n"
356 "LDR R12, [R3,#4]\n"
357 "CMP R12, LR\n"
358 "SUBLE R2, R2, #1\n"
359 "BLE loc_FFE0E994\n"
360 "LDR R3, [R3,#8]\n"
361 "CMP R3, LR\n"
362 "SUBGT R2, R2, #3\n"
363 "SUBLE R2, R2, #2\n"
364
365 "loc_FFE0E994:\n"
366 "CMP R2, #0\n"
367 "MOVLT R2, #0\n"
368
369 "loc_FFE0E99C:\n"
370 "CMP R2, R5\n"
371 "STRNE R2, [R4,#8]\n"
372 "MOVNE R2, #1\n"
373 "STRNE R2, [R4,#0xC]\n"
374
375 "loc_FFE0E9AC:\n"
376 //"LDR R2, =0xFFEE0100 \n"
377 "LDR R2, =CompressionRateTable\n" //----------> changed
378 "LDR R3, [R4,#8] \n"
379 "LDR R2, [R2,R3,LSL#2] \n"
380
381 "LDR R3, =video_mode\n" // --------> inserted
382 "LDR R3, [R3]\n" // --------> inserted
383 "LDR R3, [R3]\n" // --------> inserted
384 "CMP R3, #1\n" // --------> inserted
385 "LDREQ R3, =video_quality\n" // --------> inserted
386 "LDREQ R3, [R3]\n" // --------> inserted
387 "LDREQ R2, [R3]\n" // --------> inserted
388 "STR R2, [R1] \n"
389 "STR R0, [R4] \n"
390
391 "BL mute_on_zoom\n" // --------> inserted
392
393 "LDMFD SP!, {R4-R8,PC} \n"
394 );
395 }