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	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_d ()
void *	vid_get_viewport_fb ()
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 ()
int	vid_get_viewport_type ()
void *	vid_get_bitmap_fb ()
int	vid_get_viewport_display_xoffset_proper ()
int	vid_get_viewport_display_yoffset_proper ()
int	vid_get_viewport_buffer_width_proper ()
int	vid_get_viewport_fullscreen_width ()
int	vid_get_viewport_byte_width ()
int	vid_get_viewport_fullscreen_height ()
int	vid_get_aspect_ratio ()
void *	vid_get_bitmap_active_buffer ()
void *	vid_get_opacity_active_buffer ()
char *	camera_jpeg_count_str ()

Variablen
int	active_raw_buffer
char *	raw_buffers []
char *	raw_buffers_canon_raw []
char *	raw_buffers_jpeg []
void *	viewport_buffers []
void *	current_viewport_buffer
static long	vp_xo [5] = { 40, 0, 0, 120, 168 }
int	active_bitmap_buffer
char *	bitmap_buffer []
volatile char *	opacity_buffer [2] = {(char*)0x5FD87300, (void*)0x5FD08A00}

Makro-Dokumentation

#define LED_PR   0xd20b0994

Definiert in Zeile 29 der Datei lib.c.

Dokumentation der Funktionen

char* camera_jpeg_count_str

(

)

Definiert in Zeile 276 der Datei lib.c.

{
    extern char jpeg_count_str[];
    return jpeg_count_str;
}

void camera_set_led	(	int	led,
		int	state,
		__attribute__((unused)) int	bright
	)

Definiert in Zeile 38 der Datei lib.c.

                                                                            {
    static char led_table[2]={0,4};
    _LEDDrive(led_table[led%sizeof(led_table)], state<=1 ? !state : state);
}

void debug_led

(

int

state)

Definiert in Zeile 31 der Datei lib.c.

                          {
    volatile long *p = (void*)LED_PR;
    *p = ((state) ? 0x4d0002 : 0x4c0003);
}

int get_flash_params_count

(

void

)

Definiert in Zeile 49 der Datei lib.c.

                                 {
    return 0xe6; // found @ 0xfc27e6fc (101d)
}

char* hook_raw_image_addr

(

void

)

Definiert in Zeile 70 der Datei lib.c.

{
    // todo: untested
    int i=active_raw_buffer&3;
    if(i>2) i=0;
    return raw_buffers[i];
}

void JogDial_CCW

(

void

)

Definiert in Zeile 59 der Datei lib.c.

                       {
    _PostLogicalEventToUI(0x1134, 1);
    _PostLogicalEventToUI(0x8B0, 1);    //RotateEDialLeft
    _PostLogicalEventToUI(0x1135, 1);
}

void JogDial_CW

(

void

)

Definiert in Zeile 53 der Datei lib.c.

                      {
    _PostLogicalEventToUI(0x1134, 1);
    _PostLogicalEventToUI(0x8AF, 1);    //RotateEDialRight
    _PostLogicalEventToUI(0x1135, 1);
}

void shutdown

(

)

Definiert in Zeile 11 der Datei lib.c.

                {
//***TODO***
/*
    volatile long *p = (void*)0xC022001C;

    asm(
        "MRS     R1, CPSR\n"
        "AND     R0, R1, #0x80\n"
        "ORR     R1, R1, #0x80\n"
        "MSR     CPSR_cf, R1\n"
        :::"r1","r0"
    );

    *p = 0x44;  // power off.
*/
    while(1)   _SleepTask(500);
}

void shutdown_soft

(

)

Definiert in Zeile 43 der Datei lib.c.

                     {
//  *(int*)0xd20b0810  = 0x4d0002;   // Orange Led = on

    _PostLogicalEventForNotPowerType(0x1005,0);
}

void vid_bitmap_refresh

(

)

Definiert in Zeile 5 der Datei lib.c.

                          {
    extern void _transfer_src_overlay(int);
    _transfer_src_overlay(0);
    _transfer_src_overlay(1);
}

int vid_get_aspect_ratio

(

)

Definiert in Zeile 191 der Datei lib.c.

{ return LV_ASPECT_3_2; }

void* vid_get_bitmap_active_buffer

(

)

Definiert in Zeile 198 der Datei lib.c.

                                     {
    return bitmap_buffer[active_bitmap_buffer&1];
}

void* vid_get_bitmap_fb

(

)

OSD screen

Definiert in Zeile 178 der Datei lib.c.

                          {
    // Return first bitmap buffer address
    return bitmap_buffer[0];
}

void* vid_get_opacity_active_buffer

(

)

Definiert in Zeile 202 der Datei lib.c.

                                      {
    return (void *)opacity_buffer[active_bitmap_buffer&1];
}

int vid_get_viewport_buffer_width_proper

(

)

Definiert in Zeile 186 der Datei lib.c.

{ return camera_screen.buffer_width ; }

int vid_get_viewport_byte_width

(

)

Definiert in Zeile 188 der Datei lib.c.

{ return (camera_screen.buffer_width * 2); }

int vid_get_viewport_display_xoffset

(

)

Definiert in Zeile 132 der Datei lib.c.

                                       {
    if (camera_info.state.mode_play)
    {
        return 0;
    }
    // video, ignore still res propcase
    if(camera_info.state.mode_video || is_video_recording()) {
        if(shooting_get_prop(PROPCASE_VIDEO_RESOLUTION) == 2) {
            return 40;// 4:3 video
        } else {
            return 0; // 16:9 video, no x offset
        }
    }
    return vp_xo[shooting_get_prop(PROPCASE_ASPECT_RATIO)];
}

int vid_get_viewport_display_xoffset_proper

(

)

Definiert in Zeile 184 der Datei lib.c.

{ return vid_get_viewport_display_xoffset() ; }

int vid_get_viewport_display_yoffset

(

)

Definiert in Zeile 148 der Datei lib.c.

                                       {
    if (camera_info.state.mode_play)
    {
        return 0;
    }
    // video, ignore still res propcase
    if(camera_info.state.mode_video || is_video_recording()) {
        if(shooting_get_prop(PROPCASE_VIDEO_RESOLUTION) == 2) {
            return 0; // 4:3 video, no Y offset
        } else {
            return 36; // 16:9 video
        }
    }
    if (shooting_get_prop(PROPCASE_ASPECT_RATIO) == 1)
    {
        return 36;
    }
    return 0;
}

int vid_get_viewport_display_yoffset_proper

(

)

Definiert in Zeile 185 der Datei lib.c.

{ return vid_get_viewport_display_yoffset() ; }

void* vid_get_viewport_fb

(

)

IMG viewport in 'rec' mode

Definiert in Zeile 87 der Datei lib.c.

                            {
    // Return first viewport buffer - for case when vid_get_viewport_live_fb not defined
    return viewport_buffers[0]; // 1st of 4 uyvy_d6 buffers
}

void* vid_get_viewport_fb_d

(

)

IMG viewport in 'play' mode

Definiert in Zeile 78 der Datei lib.c.

                              {
    extern void *current_fb_d;
    return current_fb_d;    // method from the sx60 and g7x ports
}

int vid_get_viewport_fullscreen_height

(

)

Definiert in Zeile 190 der Datei lib.c.

{ return 480; }

int vid_get_viewport_fullscreen_width

(

)

Definiert in Zeile 187 der Datei lib.c.

{ return camera_screen.width; }

long vid_get_viewport_height

(

)

Definiert in Zeile 115 der Datei lib.c.

                               {
    extern int _GetVRAMVPixelsSize();
    if (camera_info.state.mode_play)
    {
        return 480;
    }
    return _GetVRAMVPixelsSize();
}

void* vid_get_viewport_live_fb

(

)

Definiert in Zeile 92 der Datei lib.c.

{
// current_viewport_buffer doesn't seem to be most recent
    int i;
    for(i=0;i<4;i++) {
        if(current_viewport_buffer == viewport_buffers[i]) {
            return viewport_buffers[(i+1)&3];
        }
    }
    return 0;
}

int vid_get_viewport_type

(

)

Definiert in Zeile 171 der Datei lib.c.

                            {
//    if (camera_info.state.mode_play)
        return LV_FB_YUV8B;
//    return LV_FB_YUV8C;
}

int vid_get_viewport_width

(

)

Definiert in Zeile 104 der Datei lib.c.

                             {
    extern int _GetVRAMHPixelsSize();
    if (camera_info.state.mode_play)
    {
        return 720;
    }
// TODO: currently using actual width rather than half width used on pre d6
// pixel format is uyvy (16bpp)
    return _GetVRAMHPixelsSize();
}

int vid_get_viewport_yoffset

(

)

Definiert in Zeile 124 der Datei lib.c.

                               {
    // this seems to be always 0, buffer always begins with actual display data (widescreen or not)
    return 0;
}

Variablen-Dokumentation

int active_bitmap_buffer

int active_raw_buffer

char* bitmap_buffer[]

Definiert in Zeile 84 der Datei lib.c.

void* current_viewport_buffer

volatile char* opacity_buffer[2] = {(char*)0x5FD87300, (void*)0x5FD08A00}

Definiert in Zeile 196 der Datei lib.c.

char* raw_buffers[]

char* raw_buffers_canon_raw[]

char* raw_buffers_jpeg[]

void* viewport_buffers[]

long vp_xo[5] = { 40, 0, 0, 120, 168 }

static

Definiert in Zeile 130 der Datei lib.c.