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Makrodefinitionen | Funktionen | Variablen
lib.c-Dateireferenz
#include "platform.h"
#include "lolevel.h"
#include "live_view.h"
+ Include-Abhängigkeitsdiagramm für lib.c:

gehe zum Quellcode dieser Datei

Makrodefinitionen

#define LED_PR   0xd20b0994
 

Funktionen

void _LogCameraEvent (int id, const char *fmt,...)
 
void vid_bitmap_refresh ()
 
void shutdown ()
 
void debug_led (int state)
 
void camera_set_led (int led, int state, __attribute__((unused)) int bright)
 
void shutdown_soft ()
 
int get_flash_params_count (void)
 
void JogDial_CW (void)
 
void JogDial_CCW (void)
 
char * hook_raw_image_addr ()
 
void * vid_get_viewport_fb ()
 
void * vid_get_viewport_fb_d ()
 
void * vid_get_viewport_live_fb ()
 
int vid_get_viewport_width ()
 
long vid_get_viewport_height ()
 
int vid_get_viewport_yoffset ()
 
int vid_get_viewport_display_xoffset ()
 
int vid_get_viewport_display_yoffset ()
 
void * vid_get_bitmap_fb ()
 
int vid_get_viewport_display_xoffset_proper ()
 
int vid_get_viewport_display_yoffset_proper ()
 
int vid_get_viewport_byte_width ()
 
int vid_get_viewport_fullscreen_width ()
 
int vid_get_viewport_fullscreen_height ()
 
int vid_get_viewport_buffer_width_proper ()
 
int vid_get_viewport_type ()
 
void * vid_get_bitmap_active_buffer ()
 
void * vid_get_opacity_active_buffer ()
 
char * camera_jpeg_count_str ()
 

Variablen

int displaytype
 
int active_bitmap_buffer
 
void * bitmap_buffer []
 
char * raw_buffers_canon_raw []
 
char * raw_buffers_jpeg []
 
int active_raw_buffer
 
char * current_raw_addr
 
void * viewport_buffers []
 
void * current_viewport_buffer
 
static long vp_xo [5] = { 0, 0, 0, 80, 128 }
 
static long vp_yo [5] = {0, 60, 28, 0, 0}
 
volatile char * opacity_buffer [2] = {(char*)0x4163b400, (void*)0x416b9d00}
 

Makro-Dokumentation

#define LED_PR   0xd20b0994

Definiert in Zeile 36 der Datei lib.c.

Dokumentation der Funktionen

void _LogCameraEvent ( int  id,
const char *  fmt,
  ... 
)
char* camera_jpeg_count_str ( )

Definiert in Zeile 276 der Datei lib.c.

277 {
278  extern char jpeg_count_str[];
279  return jpeg_count_str;
280 }
void camera_set_led ( int  led,
int  state,
__attribute__((unused)) int  bright 
)

Definiert in Zeile 45 der Datei lib.c.

45  {
46  static char led_table[2]={0,4};
47  _LEDDrive(led_table[led%sizeof(led_table)], state<=1 ? !state : state);
48 }
void debug_led ( int  state)

Definiert in Zeile 38 der Datei lib.c.

38  {
39  volatile long *p = (void*)LED_PR;
40  *p = ((state) ? 0x4d0002 : 0x4c0003);
41 }
int get_flash_params_count ( void  )

Definiert in Zeile 54 der Datei lib.c.

54  {
55  return 0xde; // @0xfc0afeb8
56 }
char* hook_raw_image_addr ( void  )

Definiert in Zeile 69 der Datei lib.c.

70 {
71  if (current_raw_addr) {
72  return current_raw_addr;
73  }
74 // fall back to old code which will be wrong in many cases.....
75  // observed values 0-2, 3 would index something that doesn't look like a raw fb in the jpeg case
76  int i=active_raw_buffer&3;
77 /*
78  _LogCameraEvent(0x20,"lc: hria: %i %i %08x %i",i, camera_info.state.mode_shooting,
79  camera_info.state.mode_shooting,
80  shooting_get_prop(PROPCASE_IMAGE_FORMAT));
81 */
82  if(i>2) {
83  i=0;
84  }
85  if( camera_info.state.mode_shooting == MODE_AUTO) {
86  // AUTO mode (canon raw can't be enabled in AUTO)
87  return (char *)0x435ee300; // TODO unclear if this is only buffer, or if used in all AUTO sub modes
88  }else if(shooting_get_prop(PROPCASE_IMAGE_FORMAT) == 1) {
89  // canon raw disabled - uses up to 3 raw buffers
90  return raw_buffers_jpeg[i];
91  } else {
92  // canon raw enabled - different address, not clear if it ever uses multiple buffers
93  return raw_buffers_canon_raw[i];
94  }
95  // TODO most scene modes seem to use different addresse(s)
96 }
void JogDial_CCW ( void  )

Definiert in Zeile 62 der Datei lib.c.

62  {
63  _PostLogicalEventToUI(0x8ae, 1); //RotateJogDialLeft
64 }
void JogDial_CW ( void  )

Definiert in Zeile 58 der Datei lib.c.

58  {
59  _PostLogicalEventToUI(0x8ad, 1); //RotateJogDialRight
60 }
void shutdown ( )

Definiert in Zeile 19 der Datei lib.c.

19  {
20 /*
21  volatile long *p = (void*)0xC022001C;
22 
23  asm(
24  "MRS R1, CPSR\n"
25  "AND R0, R1, #0x80\n"
26  "ORR R1, R1, #0x80\n"
27  "MSR CPSR_cf, R1\n"
28  :::"r1","r0"
29  );
30 
31  *p = 0x44; // power off.
32 */
33  while(1);
34 }
void shutdown_soft ( )

Definiert in Zeile 50 der Datei lib.c.

50  {
51  _PostLogicalEventForNotPowerType(0x1005,0); // PressOffButton
52 }
void vid_bitmap_refresh ( )

Definiert in Zeile 12 der Datei lib.c.

12  {
13 
14  extern void _transfer_src_overlay(int);
15  _transfer_src_overlay(0);
16  _transfer_src_overlay(1);
17 }
void* vid_get_bitmap_active_buffer ( )

Definiert in Zeile 262 der Datei lib.c.

262  {
263  return bitmap_buffer[active_bitmap_buffer&1];
264 }
void* vid_get_bitmap_fb ( )

OSD screen

Definiert in Zeile 244 der Datei lib.c.

244  {
245 // return (void *)0x41441000; // from sub_fc0f8804, alt 4153e200
246  return bitmap_buffer[0];
247 }
void* vid_get_opacity_active_buffer ( )

Definiert in Zeile 269 der Datei lib.c.

269  {
270  return (void *)opacity_buffer[active_bitmap_buffer&1];
271 }
int vid_get_viewport_buffer_width_proper ( )

Definiert in Zeile 259 der Datei lib.c.

259 { return camera_screen.buffer_width; } // may not be always ok
int vid_get_viewport_byte_width ( )

Definiert in Zeile 253 der Datei lib.c.

253  {
254 // digic 6 uYvY 2 pixels per 4 bytes
255  return (640 * 2);
256 }
int vid_get_viewport_display_xoffset ( )

Definiert in Zeile 213 der Datei lib.c.

213  {
214 
215  if (camera_info.state.mode_play) {
216  return 0;
217  }
218  // video, ignore still res propcase
219  if(camera_info.state.mode_video || is_video_recording()) {
220  return 0; //all video modes for now
221  }
222  return vp_xo[shooting_get_prop(PROPCASE_ASPECT_RATIO)];
223 
224 }
int vid_get_viewport_display_xoffset_proper ( )

Definiert in Zeile 251 der Datei lib.c.

251 { return vid_get_viewport_display_xoffset() ; }
int vid_get_viewport_display_yoffset ( )

Definiert in Zeile 226 der Datei lib.c.

226  {
227  if (camera_info.state.mode_play) {
228  return 0;
229  }
230  else {
231  if(camera_info.state.mode_video || is_video_recording()) {
232  return 0; //all video modes
233  }
234  }
235  return (vp_yo[shooting_get_prop(PROPCASE_ASPECT_RATIO)]);
236 
237 }
int vid_get_viewport_display_yoffset_proper ( )

Definiert in Zeile 252 der Datei lib.c.

252 { return vid_get_viewport_display_yoffset() ; }
void* vid_get_viewport_fb ( )

IMG viewport in 'rec' mode

Definiert in Zeile 114 der Datei lib.c.

114  {
115  return (void*)0x43334300; // same as g7x "first" viewport adr, "VRAM Address : %p", contains d6 uyvy
116 // TODO sx280 values
117  // Return first viewport buffer - for case when vid_get_viewport_live_fb not defined
118  //return (void*)0x43115100; // uyvy buffers with signed(?) chroma components
119  // return (void*)0x4b25fc00; // uyvy buffers (more than 4), pixel format compatible with earlier DIGIC uyvy
120 }
void* vid_get_viewport_fb_d ( )

IMG viewport in 'play' mode

Definiert in Zeile 123 der Datei lib.c.

123  {
124  extern void *current_fb_d;
125  return current_fb_d;
126  }
int vid_get_viewport_fullscreen_height ( )

Definiert in Zeile 258 der Datei lib.c.

258 { return camera_screen.height; }
int vid_get_viewport_fullscreen_width ( )

Definiert in Zeile 257 der Datei lib.c.

257 { return camera_screen.width; }
long vid_get_viewport_height ( )

Definiert in Zeile 170 der Datei lib.c.

170  {
171 /*
172 loc_fc134988: ; 3 refs (GetVRAMVPixelsSize)
173 fc134988: 487b ldr r0, [pc, #492] ; 0xfc134b78: (0002ca18)
174 fc13498a: f8d0 00b0 ldr.w r0, [r0, #176] ; 0xb0
175 fc13498e: 4770 bx lr
176 */
177 /*
178  int m = mode_get();
179  int aspect_ratio=shooting_get_prop(PROPCASE_ASPECT_RATIO);
180 
181  if (MODE_IS_VIDEO(m) || is_video_recording())
182  return 480;
183 
184  if ((m & MODE_MASK) != MODE_PLAY)
185  {
186  // 0 = 4:3, 1 = 16:9, 2 = 3:2, 3 = 1:1
187  if (aspect_ratio==1 || aspect_ratio==2)
188  return 480;
189  }
190 
191  extern int _GetVRAMVPixelsSize();
192  return ((m & MODE_MASK) == MODE_PLAY)?480:_GetVRAMVPixelsSize();
193 */
194  extern int _GetVRAMVPixelsSize();
195 // return half height
196  if (camera_info.state.mode_play)
197  return camera_screen.buffer_height;
198  return _GetVRAMVPixelsSize();
199 }
void* vid_get_viewport_live_fb ( )

Definiert in Zeile 141 der Datei lib.c.

142 {
143 // current_viewport_buffer doesn't seem to be most recent
144  int i;
145  for(i=0;i<4;i++) {
146  if(current_viewport_buffer == viewport_buffers[i]) {
147  return viewport_buffers[(i+1)&3];
148  }
149  }
150  return 0;
151 }
int vid_get_viewport_type ( )

Definiert in Zeile 260 der Datei lib.c.

260 { return LV_FB_YUV8B; }
int vid_get_viewport_width ( )

Definiert in Zeile 154 der Datei lib.c.

154  {
155 /*
156 loc_fc134980: ; 4 refs (GetVRAMHPixelsSize)
157 fc134980: 487d ldr r0, [pc, #500] ; 0xfc134b78: (0002ca18)
158 fc134982: f8d0 00ac ldr.w r0, [r0, #172] ; 0xac
159 fc134986: 4770 bx lr
160 */
161  if (camera_info.state.mode_play)
162  {
163  return camera_screen.physical_width;
164 // return 360; //todo
165  }
166  extern int _GetVRAMHPixelsSize();
167  return _GetVRAMHPixelsSize();
168 }
int vid_get_viewport_yoffset ( )

Definiert in Zeile 206 der Datei lib.c.

206  {
207 // int aspect_ratio=shooting_get_prop(PROPCASE_ASPECT_RATIO);
208 
209  return 0;
210 }

Variablen-Dokumentation

int active_bitmap_buffer
int active_raw_buffer
void* bitmap_buffer[]

Definiert in Zeile 84 der Datei lib.c.

char* current_raw_addr

Definiert in Zeile 13 der Datei capt_seq.c.

void* current_viewport_buffer
int displaytype
volatile char* opacity_buffer[2] = {(char*)0x4163b400, (void*)0x416b9d00}

Definiert in Zeile 268 der Datei lib.c.

char* raw_buffers_canon_raw[]
char* raw_buffers_jpeg[]
void* viewport_buffers[]
long vp_xo[5] = { 0, 0, 0, 80, 128 }
static

Definiert in Zeile 203 der Datei lib.c.

long vp_yo[5] = {0, 60, 28, 0, 0}
static

Definiert in Zeile 204 der Datei lib.c.