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movie_rec.c-Dateireferenz
#include "conf.h"
+ Include-Abhängigkeitsdiagramm für movie_rec.c:

gehe zum Quellcode dieser Datei

Funktionen

void change_video_tables (__attribute__((unused)) int a, __attribute__((unused)) int b)
 
void set_quality (int *x)
 
void __attribute__ ((naked, noinline))
 *-------------------------------------------------------------------— Mehr ...
 

Dokumentation der Funktionen

void __attribute__ ( (naked, noinline)  )

*-------------------------------------------------------------------—

!!

Definiert in Zeile 14 der Datei movie_rec.c.

14  {
15 asm volatile (
16 " STMFD SP!, {R2-R10,LR} \n"
17 " LDR R6, =0xFF980D78 \n"
18 " LDR R7, =0xFF981A60 \n"
19 " LDR R4, =0x6D10 \n"
20 " LDR R9, =0x67F \n"
21 " LDR R10, =0x2710 \n"
22 " MOV R8, #1 \n"
23 " MOV R5, #0 \n"
24 
25 "loc_FF982028:\n"
26 " LDR R0, [R4, #0x24] \n"
27 " MOV R2, #0 \n"
28 " ADD R1, SP, #4 \n"
29 " BL sub_FF83B068 /*_ReceiveMessageQueue*/ \n"
30 " LDR R0, [R4, #0x2C] \n"
31 " CMP R0, #0 \n"
32 " LDRNE R0, [R4, #0xC] \n"
33 " CMPNE R0, #2 \n"
34 " LDRNE R0, [R4, #0x44] \n"
35 " CMPNE R0, #6 \n"
36 " BNE loc_FF982164 \n"
37 " LDR R0, [SP, #4] \n"
38 " LDR R1, [R0] \n"
39 " SUB R1, R1, #2 \n"
40 " CMP R1, #0xD \n"
41 " ADDCC PC, PC, R1, LSL#2 \n"
42 " B loc_FF982164 \n"
43 " B loc_FF982104 \n"
44 " B loc_FF982128 \n"
45 " B loc_FF982138 \n"
46 " B loc_FF982140 \n"
47 " B loc_FF982148 \n"
48 " B loc_FF982150 \n"
49 " B loc_FF98210C \n"
50 " B loc_FF982158 \n"
51 " B loc_FF982118 \n"
52 " B loc_FF982164 \n"
53 " B loc_FF982160 \n"
54 " B loc_FF9820D0 \n"
55 " B loc_FF9820A0 \n"
56 
57 "loc_FF9820A0:\n"
58 " STR R5, [R4, #0x40] \n"
59 " STR R5, [R4, #0x30] \n"
60 " STR R5, [R4, #0x34] \n"
61 " STRH R5, [R4, #6] \n"
62 " STR R6, [R4, #0xD8] \n"
63 " STR R7, [R4, #0xF0] \n"
64 " LDR R0, [R4, #0xC] \n"
65 " ADD R0, R0, #1 \n"
66 " STR R0, [R4, #0xC] \n"
67 " MOV R0, #6 \n"
68 " STR R0, [R4, #0x44] \n"
69 " B loc_FF9820F0 \n"
70 
71 "loc_FF9820D0:\n"
72 " STR R5, [R4, #0x40] \n"
73 " STR R5, [R4, #0x30] \n"
74 " STR R6, [R4, #0xD8] \n"
75 " STR R7, [R4, #0xF0] \n"
76 " LDR R0, [R4, #0xC] \n"
77 " ADD R0, R0, #1 \n"
78 " STR R0, [R4, #0xC] \n"
79 " STR R8, [R4, #0x44] \n"
80 
81 "loc_FF9820F0:\n"
82 " LDR R2, =0xFF9803C0 \n"
83 " LDR R1, =0xB2A28 \n"
84 " LDR R0, =0xFF9804D4 \n"
85 " BL sub_FF854B04 \n"
86 " B loc_FF982164 \n"
87 
88 "loc_FF982104:\n"
89 " BL unlock_optical_zoom\n" // +
90 );
91 if (conf.ext_video_time == 1)
92 {
93 asm volatile (
94 " BL sub_FF981644_my \n" // --> Patched. Old value = 0xFF981644.
95 );
96 }
97 else
98 {
99 asm volatile (
100 " BL sub_FF981644 \n"
101 );
102 }
103 asm volatile (
104 " B loc_FF982164 \n"
105 
106 "loc_FF98210C:\n"
107 " LDR R1, [R4, #0xF0] \n"
108 " BLX R1 \n"
109 //begin patch
110 " LDR R0, =video_compression_rate\n" // +
111 " BL set_quality\n" // +
112 //end patch
113 " B loc_FF982164 \n"
114 
115 "loc_FF982118:\n"
116 " LDR R1, [R0, #0x18] \n"
117 " LDR R0, [R0, #4] \n"
118 " BL sub_FFAE0588 \n"
119 " B loc_FF982164 \n"
120 
121 "loc_FF982128:\n"
122 " LDR R0, [R4, #0x44] \n"
123 " CMP R0, #5 \n"
124 " STRNE R8, [R4, #0x34] \n"
125 " B loc_FF982164 \n"
126 
127 "loc_FF982138:\n"
128 " BL sub_FF980A54 \n"
129 " B loc_FF982164 \n"
130 
131 "loc_FF982140:\n"
132 " BL sub_FF980774 \n"
133 " B loc_FF982164 \n"
134 
135 "loc_FF982148:\n"
136 " BL sub_FF98052C \n"
137 " B loc_FF982164 \n"
138 
139 "loc_FF982150:\n"
140 " BL sub_FF980158 \n"
141 " B loc_FF982164 \n"
142 
143 "loc_FF982158:\n"
144 " BL sub_FF9800D8 \n"
145 " B loc_FF982164 \n"
146 
147 "loc_FF982160:\n"
148 " BL sub_FF9826B4 \n"
149 
150 "loc_FF982164:\n"
151 " LDR R1, [SP, #4] \n"
152 " LDR R3, =0xFF97FE88 /*'MovieRecorder.c'*/ \n"
153 " STR R5, [R1] \n"
154 " STR R9, [SP] \n"
155 " LDR R0, [R4, #0x28] \n"
156 " MOV R2, R10 \n"
157 " BL sub_FF83B9E0 /*_PostMessageQueueStrictly*/ \n"
158 " B loc_FF982028 \n"
159 );
160 }
void change_video_tables ( __attribute__((unused)) int  a,
__attribute__((unused)) int  b 
)

Definiert in Zeile 6 der Datei movie_rec.c.

6 {}
void set_quality ( int *  x)

Definiert in Zeile 8 der Datei movie_rec.c.

8  { // -17 highest; +12 lowest
9  if (conf.video_mode) *x=12-((conf.video_quality-1)*(12+17)/(99-1));
10 }