CHDK_DE Vorschauversion  Trunk Rev. 6014
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movie_rec.c-Dateireferenz
#include "conf.h"
+ Include-Abhängigkeitsdiagramm für movie_rec.c:

gehe zum Quellcode dieser Datei

Funktionen

void set_quality (int *x)
 
void __attribute__ ((naked, noinline))
 
void change_video_tables (__attribute__((unused)) int a, __attribute__((unused)) int b)
 

Variablen

int * video_quality = &conf.video_quality
 
int * video_mode = &conf.video_mode
 

Dokumentation der Funktionen

void __attribute__ ( (naked, noinline)  )

!!

Definiert in Zeile 11 der Datei movie_rec.c.

11  {
12  asm volatile(
13  "STMFD SP!, {R2-R8,LR}\n"
14  "LDR R7, =0x2710\n"
15  "LDR R4, =0x6D58\n"
16  "MOV R6, #0\n"
17  "MOV R5, #1\n"
18 "loc_FF962A24:\n"
19  "LDR R0, [R4,#0x18]\n"
20  "MOV R2, #0\n"
21  "ADD R1, SP, #4\n"
22  "BL sub_FF83891C\n"
23  "LDR R0, [R4,#0x20]\n"
24  "CMP R0, #0\n"
25  "BNE loc_FF962AF4\n"
26  "LDR R0, [SP,#4]\n"
27  "LDR R1, [R0]\n"
28  "SUB R1, R1, #2\n"
29  "CMP R1, #9\n"
30  "ADDLS PC, PC, R1,LSL#2\n"
31  "B loc_FF962AF4\n"
32 "loc_FF962A58:\n"
33  "B loc_FF962AA8\n"
34 "loc_FF962A5C:\n"
35  "B loc_FF962AC8\n"
36 "loc_FF962A60:\n"
37  "B loc_FF962AD8\n"
38 "loc_FF962A64:\n"
39  "B loc_FF962AE0\n"
40 "loc_FF962A68:\n"
41  "B loc_FF962AB0\n"
42 "loc_FF962A6C:\n"
43  "B loc_FF962AE8\n"
44 "loc_FF962A70:\n"
45  "B loc_FF962AB8\n"
46 "loc_FF962A74:\n"
47  "B loc_FF962AF4\n"
48 "loc_FF962A78:\n"
49  "B loc_FF962AF0\n"
50 "loc_FF962A7C:\n"
51  "B loc_FF962A80\n"
52 "loc_FF962A80:\n"
53 //; jumptable FF9"2A50 entry 9
54  "LDR R0, =0xFF962738\n"
55  "STR R6, [R4,#0x34]\n"
56  "STR R0, [R4,#0x9C]\n"
57  "LDR R2, =0xFF961CC8\n"
58  "LDR R1, =0x8D74C\n"
59  "LDR R0, =0xFF961DAC\n"
60  "STR R6, [R4,#0x24]\n"
61  "BL sub_FF85046C\n"
62  "STR R5, [R4,#0x38]\n"
63  "B loc_FF962AF4\n"
64 "loc_FF962AA8:\n"
65 //; jumptable FF9"2A50 entry 0
66  "BL unlock_optical_zoom\n" //+-----> inserted to unlock the zoom
67  "BL sub_FF962830\n"
68  "B loc_FF962AF4\n"
69 "loc_FF962AB0:\n"
70 //; jumptable FF9"2A50 entry 4
71  //"BL sub_FF9623B8\n" // -
72  "BL sub_FF9623B8_my\n" // + --------->
73  "B loc_FF962AF4\n"
74 "loc_FF962AB8:\n"
75 //; jumptable FF9"2A50 entry 6
76  "LDR R1, [R0,#0x18]\n"
77  "LDR R0, [R0,#4]\n"
78  "BL sub_FFA9C654\n"
79  "B loc_FF962AF4\n"
80 "loc_FF962AC8:\n"
81 //; jumptable FF9"2A50 entry 1
82  "LDR R0, [R4,#0x38]\n"
83  "CMP R0, #5\n"
84  "STRNE R5, [R4,#0x28]\n"
85  "B loc_FF962AF4\n"
86 "loc_FF962AD8:\n"
87 //; jumptable FF9"2A50 entry 2
88  "BL sub_FF962108\n"
89  "B loc_FF962AF4\n"
90 "loc_FF962AE0:\n"
91 //; jumptable FF9"2A50 entry 3
92  "BL sub_FF961DF8\n"
93  "B loc_FF962AF4\n"
94 "loc_FF962AE8:\n"
95 //; jumptable FF9"2A50 entry 5
96  "BL sub_FF961C54\n"
97  "B loc_FF962AF4\n"
98 "loc_FF962AF0:\n"
99 //; jumptable FF9"2A50 entry 8
100  "BL sub_FF962C60\n"
101 "loc_FF962AF4:\n"
102 //; jumptable FF9"2A50 default entry
103 //; jumptable FF9"2A50 entry 7
104  "LDR R1, [SP,#4]\n"
105  "MOV R3, #0x460\n"
106  "STR R6, [R1]\n"
107  "STR R3, [SP]\n"
108  "LDR R0, [R4,#0x1C]\n"
109  "LDR R3, =0xFF961AB4\n"
110  "MOV R2, R7\n"
111  "BL sub_FF839270\n"
112  "B loc_FF962A24\n"
113 
114  );
115 }
void change_video_tables ( __attribute__((unused)) int  a,
__attribute__((unused)) int  b 
)

Definiert in Zeile 382 der Datei movie_rec.c.

382  {
383 // int i;
384 // for (i=0;i<24;i++) table[i]=(def_table[i]*a)/b;
385 }
void set_quality ( int *  x)

Definiert in Zeile 6 der Datei movie_rec.c.

6  { // -17 highest; +12 lowest
7  if (conf.video_mode) *x=12-((conf.video_quality-1)*(12+17)/(99-1));
8 }

Variablen-Dokumentation

int* video_mode = &conf.video_mode

Definiert in Zeile 4 der Datei movie_rec.c.

int* video_quality = &conf.video_quality

Definiert in Zeile 3 der Datei movie_rec.c.