//-------------------------------------------------------------------
void gui_osd_draw_ev_video(int is_osd_edit)
{
#if CAM_EV_IN_VIDEO
if (!is_video_recording() && !is_osd_edit) return;
int visible = get_ev_video_avail() || is_osd_edit;
int x0=conf.ev_video_pos.x, y0=conf.ev_video_pos.y;
int i, deltax;
twoColors col = user_color(conf.osd_color);
draw_rectangle(x0,y0,x0+70,y0+24, visible? MAKE_COLOR(BG_COLOR(col),BG_COLOR(col)): COLOR_TRANSPARENT, RECT_BORDER1|DRAW_FILLED);
if (!visible) { return; }
for (i=0;i<9;i++) draw_line(x0+2+i*8, y0+12, x0+2+i*8, y0+12-(i&1 ? 5 : 10), col);
for (i=0;i<9;i++) draw_line(x0+2+i*8+1, y0+12, x0+2+i*8+1, y0+12-(i&1 ? 5 : 10), col);
deltax=8*get_ev_video();
x0+=deltax;
draw_line(x0+34,y0+16,x0+34,y0+22,col);
draw_line(x0+35,y0+16,x0+35,y0+22,col);
draw_line(x0+32,y0+19,x0+32,y0+22,col);
draw_line(x0+33,y0+18,x0+33,y0+22,col);
draw_line(x0+36,y0+18,x0+36,y0+22,col);
draw_line(x0+37,y0+19,x0+37,y0+22,col);
#endif
}
void *vid_get_viewport_live_fb()
{
if (camera_info.state.mode_video || is_video_recording())
return viewport_buffers[0]; // Video only seems to use the first viewport buffer.
// Hopefully return the most recently used viewport buffer so that motion detect, histogram, zebra and edge overly are using current image data
return viewport_buffers[(active_viewport_buffer-1)&3];
}
int vid_get_viewport_display_yoffset() {
if (camera_info.state.mode_play) {
return 0;
}
else {
if(camera_info.state.mode_video || is_video_recording()) {
return 0; //all video modes
}
}
return (vp_yo[shooting_get_prop(PROPCASE_ASPECT_RATIO)]);
}
int vid_get_viewport_display_xoffset() {
if (camera_info.state.mode_play) {
return 0;
}
// video, ignore still res propcase
if(camera_info.state.mode_video || is_video_recording()) {
return 0; //all video modes for now
}
return vp_xo[shooting_get_prop(PROPCASE_ASPECT_RATIO)];
}
// only X offset appears to be required, for 1:1
// buffer and display
int vid_get_viewport_xoffset()
{
if (camera_info.state.mode_play)
{
return 0;
}
if (camera_info.state.mode_video || is_video_recording()) {
return 0;
}
if(shooting_get_prop(PROPCASE_ASPECT_RATIO) == 3) { // 1:1 appears to use X offset
return 44;
}
return 0;
}
int vid_get_viewport_display_xoffset() {
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)];
}
long vid_get_viewport_height()
{
int m = mode_get();
int aspect_ratio=shooting_get_prop(PROPCASE_ASPECT_RATIO);
if (MODE_IS_VIDEO(m) || is_video_recording())
return 240;
if ((m & MODE_MASK) != MODE_PLAY)
{
// 0 = 4:3, 1 = 16:9, 2 = 3:2, 3 = 1:1
if (aspect_ratio==1 || aspect_ratio==2)
return 240;
}
extern int _GetVRAMVPixelsSize();
return ((m & MODE_MASK) == MODE_PLAY)?240:_GetVRAMVPixelsSize()>>1;
}
void dump_memory()
{
int fd;
static int cnt=1;
static char fn[32];
// zero size means all RAM
if (conf.memdmp_size == 0) conf.memdmp_size = (unsigned int)camera_info.maxramaddr + 1;
// enforce RAM area
if ((unsigned int)conf.memdmp_start > (unsigned int)camera_info.maxramaddr)
conf.memdmp_start = 0;
if ( (unsigned int)conf.memdmp_start + (unsigned int)conf.memdmp_size > ((unsigned int)camera_info.maxramaddr+1) )
conf.memdmp_size = (unsigned int)camera_info.maxramaddr + 1 - (unsigned int)conf.memdmp_start;
started();
// try to avoid hanging the camera
if ( !is_video_recording() ) {
mkdir("A/DCIM");
mkdir("A/DCIM/100CANON");
fd = 0;
do {
sprintf(fn, "A/DCIM/100CANON/CRW_%04d.JPG", cnt++);
if (stat(fn,0) != 0) {
fd = open(fn, O_WRONLY|O_CREAT, 0777);
break;
}
} while(cnt<9999);
if (fd) {
if ( conf.memdmp_start == 0 ) {
long val0 = *((long*)(0|CAM_UNCACHED_BIT));
write(fd, &val0, 4);
if (conf.memdmp_size > 4) {
write(fd, (void*)4, conf.memdmp_size - 4);
}
}
else {
write(fd, (void*)conf.memdmp_start, conf.memdmp_size);
}
close(fd);
}
vid_bitmap_refresh();
}
finished();
}
void gui_osd_draw_dof(int is_osd_edit)
{
if (conf.show_dof != DOF_DONT_SHOW)
shooting_update_dof_values();
if (is_osd_edit ||
(camera_info.state.mode_rec_or_review && ((conf.show_dof == DOF_SHOW_IN_DOF) || (conf.show_dof == DOF_SHOW_IN_DOF_EX)) &&
(((camera_info.state.is_shutter_half_press || camera_info.state.state_kbd_script_run || shooting_get_common_focus_mode()) &&
(camera_info.state.mode_photo || camera_info.state.mode_shooting==MODE_STITCH)) ||
((camera_info.state.mode_video || is_video_recording()) && conf.show_values_in_video))))
{
twoColors col = user_color(conf.osd_color);
twoColors valid_col = MAKE_COLOR(BG_COLOR(col), COLOR_GREEN);
int i = 8, j;
short f_ex = (conf.show_dof==DOF_SHOW_IN_DOF_EX);
draw_osd_string(conf.dof_pos, 0, 0, "S/NL/FL:", col, conf.dof_scale);
sprintf_dist(osd_buf, camera_info.dof_values.subject_distance);
j = strlen(osd_buf);
draw_osd_string(conf.dof_pos, i*FONT_WIDTH, 0, osd_buf, (f_ex && (camera_info.dof_values.distance_valid || shooting_get_focus_mode()))?valid_col:col, conf.dof_scale);
i = i+j;
draw_osd_string(conf.dof_pos, i*FONT_WIDTH, 0, "/", col, conf.dof_scale);
sprintf_dist(osd_buf, camera_info.dof_values.near_limit);
j = strlen(osd_buf);
draw_osd_string(conf.dof_pos, (++i)*FONT_WIDTH, 0, osd_buf, (f_ex && camera_info.dof_values.distance_valid)?valid_col:col, conf.dof_scale);
i = i+j;
draw_osd_string(conf.dof_pos, i*FONT_WIDTH, 0, "/", col, conf.dof_scale);
sprintf_dist(osd_buf, camera_info.dof_values.far_limit);
draw_osd_string(conf.dof_pos, (++i)*FONT_WIDTH, 0, osd_buf, (f_ex && camera_info.dof_values.distance_valid)?valid_col:col, conf.dof_scale);
i = 8;
draw_osd_string(conf.dof_pos, 0, FONT_HEIGHT, "DOF/HYP:", col, conf.dof_scale);
sprintf_dist(osd_buf, camera_info.dof_values.depth_of_field);
j = strlen(osd_buf);
draw_osd_string(conf.dof_pos, i*FONT_WIDTH, FONT_HEIGHT, osd_buf, (f_ex && camera_info.dof_values.distance_valid)?valid_col:col, conf.dof_scale);
i = i+j;
draw_osd_string(conf.dof_pos, i*FONT_WIDTH, FONT_HEIGHT, "/", col, conf.dof_scale);
sprintf_dist_hyp(osd_buf, camera_info.dof_values.hyperfocal_distance);
draw_osd_string(conf.dof_pos, (++i)*FONT_WIDTH, FONT_HEIGHT, osd_buf, (f_ex && camera_info.dof_values.hyperfocal_valid)?valid_col:col, conf.dof_scale);
}
}
//-------------------------------------------------------------------
// Handler for button presses in normal camera shooting or playback modes
static int gui_std_kbd_process()
{
#ifdef CAM_USE_ZOOM_FOR_MF
if (conf.use_zoom_mf && kbd_use_zoom_as_mf())
return 1;
#endif
if (kbd_use_up_down_left_right_as_fast_switch())
return 1;
// Process Shutter Half Press + BUTTON shortcuts
gui_kbd_shortcuts();
// process other keys in not <alt> mode
#if CAM_AF_SCAN_DURING_VIDEO_RECORD
if (is_video_recording())
if (kbd_is_key_clicked(conf.video_af_key)) MakeAFScan();
#endif
#if CAM_CAN_UNLOCK_OPTICAL_ZOOM_IN_VIDEO
// return from digital to optical zoom in video
#if CAM_HAS_ZOOM_LEVER
if (conf.unlock_optical_zoom_for_video && is_video_recording() && kbd_is_key_clicked(KEY_ZOOM_OUT))
#else
if (conf.unlock_optical_zoom_for_video && is_video_recording() && kbd_is_key_clicked(KEY_DOWN))
#endif
{
short x;
// state = 1 => digital zoom standard
if (shooting_get_digital_zoom_state())
{
get_property_case(PROPCASE_DIGITAL_ZOOM_POSITION, &x, sizeof(x));
#if defined(CAM_USE_OPTICAL_MAX_ZOOM_STATUS)
if (x==0) zoom_status=ZOOM_OPTICAL_MAX; //ERR99: No zoom back from digital to optical zoom possible if set to medium
#else
if (x==0) zoom_status=ZOOM_OPTICAL_MEDIUM;
#endif
}
}
#endif
#if CAM_EV_IN_VIDEO
if (is_video_recording() && !camera_info.state.is_shutter_half_press)
{
#if CAM_HAS_ERASE_BUTTON
if (kbd_is_key_clicked(KEY_ERASE))
#elif CAM_HAS_DISP_BUTTON
if (kbd_is_key_clicked(KEY_DISPLAY))
#else
if (kbd_is_key_clicked(KEY_MENU))
#endif
{
set_ev_video_avail(!get_ev_video_avail());
#ifdef CAM_TOUCHSCREEN_UI
redraw_buttons = 1;
#endif
}
if (get_ev_video_avail())
{
if (kbd_is_key_clicked(KEY_LEFT))
{
set_ev_video(get_ev_video()-1);
}
if (kbd_is_key_clicked(KEY_RIGHT))
{
set_ev_video(get_ev_video()+1);
}
}
}
#endif
return 0;
}
//-------------------------------------------------------------------
// Process up/down/left/right/jogdial shortcuts when control options enabled
static int kbd_use_up_down_left_right_as_fast_switch()
{
static long key_pressed = 0;
int ev_video = 0;
int jogdial;
#if CAM_EV_IN_VIDEO
ev_video = get_ev_video_avail();
#endif
// One of the control options must be enabled or don't do anything
if (!conf.fast_ev && !conf.fast_movie_control && !conf.fast_movie_quality_control) return 0;
// Clear state variable is neither UP or DOWN is pressed
if (!kbd_is_key_pressed(KEY_UP) && !kbd_is_key_pressed(KEY_DOWN)) key_pressed = 0;
// Must be in record mode and not have either Canon menu open
if ( (canon_menu_active!=(int)&canon_menu_active-4) || canon_shoot_menu_active!=0 || !camera_info.state.mode_rec) return 0;
// Adjust exposure if 'Enable Fast EV switch?' option is set
if (conf.fast_ev && (key_pressed == 0) && (camera_info.state.mode_shooting != MODE_M))
{
#if !CAM_HAS_JOGDIAL
if (kbd_is_key_pressed(KEY_UP))
{
shooting_set_prop(PROPCASE_EV_CORRECTION_1,shooting_get_ev_correction1()+(conf.fast_ev_step+1)*16);
shooting_set_prop(PROPCASE_EV_CORRECTION_2,shooting_get_ev_correction2()+(conf.fast_ev_step+1)*16);
EnterToCompensationEVF();
key_pressed = KEY_UP;
return 1;
}
if (kbd_is_key_pressed(KEY_DOWN))
{
shooting_set_prop(PROPCASE_EV_CORRECTION_1,shooting_get_ev_correction1()-(conf.fast_ev_step+1)*16);
shooting_set_prop(PROPCASE_EV_CORRECTION_2,shooting_get_ev_correction2()-(conf.fast_ev_step+1)*16);
EnterToCompensationEVF();
key_pressed = KEY_DOWN;
return 1;
}
#else
jogdial=get_jogdial_direction();
if (camera_info.state.is_shutter_half_press && (jogdial==JOGDIAL_RIGHT))
{
shooting_set_prop(PROPCASE_EV_CORRECTION_1,shooting_get_ev_correction1()+(conf.fast_ev_step+1)*16);
shooting_set_prop(PROPCASE_EV_CORRECTION_2,shooting_get_ev_correction2()+(conf.fast_ev_step+1)*16);
EnterToCompensationEVF();
}
if (camera_info.state.is_shutter_half_press && (jogdial==JOGDIAL_LEFT))
{
shooting_set_prop(PROPCASE_EV_CORRECTION_1,shooting_get_ev_correction1()-(conf.fast_ev_step+1)*16);
shooting_set_prop(PROPCASE_EV_CORRECTION_2,shooting_get_ev_correction2()-(conf.fast_ev_step+1)*16);
EnterToCompensationEVF();
}
#endif
}
// Adjust video quality/bitrate if 'Video Quality Control?' option is set
if (conf.fast_movie_quality_control && key_pressed == 0 && is_video_recording())
{
if (kbd_is_key_pressed(KEY_UP))
{
if (conf.video_mode==0)
{
#if !CAM_VIDEO_QUALITY_ONLY
gui_video_bitrate_enum(1,0);
movie_reset = 1;
#endif
}
else if (conf.video_mode==1)
{
conf.video_quality+=1;
if (conf.video_quality>VIDEO_MAX_QUALITY)
conf.video_quality=VIDEO_MAX_QUALITY;
movie_reset = 1;
}
key_pressed = KEY_UP;
return 1;
}
if (kbd_is_key_pressed(KEY_DOWN))
{
if (conf.video_mode==0)
{
#if !CAM_VIDEO_QUALITY_ONLY
conf.video_bitrate-=1;
if (conf.video_bitrate<0)
conf.video_bitrate=0;
shooting_video_bitrate_change(conf.video_bitrate);
movie_reset = 1;
#endif
}
else if (conf.video_mode==1)
{
conf.video_quality-=1;
if (conf.video_quality<1)
conf.video_quality=1;
movie_reset = 1;
}
key_pressed = KEY_DOWN;
return 1;
}
}
#if CAM_VIDEO_CONTROL
// Pause / unpause video if 'Fast Movie Control' option is set
if (conf.fast_movie_control && key_pressed == 0 && !ev_video
#ifndef CAM_HAS_VIDEO_BUTTON
&& (camera_info.state.mode_video || is_video_recording())
#endif
)
{
if (kbd_is_key_pressed(KEY_LEFT) && is_video_recording())
{
movie_status = VIDEO_RECORD_STOPPED;
key_pressed = KEY_LEFT;
return 1;
}
// reyalp - HACK for cams that can do video in any mode
// note that this means this will probably run whenever you press right
// BUG this doesn't know whether recording was stopped or paused.
if (kbd_is_key_pressed(KEY_RIGHT) && (movie_status == VIDEO_RECORD_STOPPED))
{
movie_status = VIDEO_RECORD_IN_PROGRESS;
movie_reset = 1;
key_pressed = KEY_RIGHT;
return 1;
}
}
#endif
return key_pressed;
}
static void gui_osd_draw_movie_time_left()
{
static int card_used, init_space, elapsed, avg_use, time_left;
static long init_time;
static int record_running = 0;
static int init = 0;
static unsigned int skipcalls = 1;
unsigned int hour=0, min=0, sec=0;
twoColors col = user_color(conf.osd_color);
if ((conf.show_movie_time > 0) && (camera_info.state.mode_video || is_video_recording()) && !camera_info.state.mode_play)
{
#if CAM_CHDK_HAS_EXT_VIDEO_MENU
if (camera_info.state.mode_video || is_video_recording())
{
// if manual adjust, show the field item to be adjusted
// if any value overriden, show the override value
#if !CAM_VIDEO_QUALITY_ONLY
if ((conf.video_mode == 0 && conf.fast_movie_quality_control==1) || conf.video_bitrate != VIDEO_DEFAULT_BITRATE)
{
// gui_print_osd_state_string_chr("Bitrate: ",video_bitrate_strings[conf.video_bitrate]);
sprintf(osd_buf, "Bit:%5s",gui_video_bitrate_enum(0,0));
draw_osd_string(conf.mode_video_pos, 0, 2*FONT_HEIGHT, osd_buf, col, conf.mode_video_scale);
}
#endif
if ((conf.video_mode == 1 && conf.fast_movie_quality_control==1) || conf.video_quality != VIDEO_DEFAULT_QUALITY)
{
// gui_print_osd_state_string_int("Quality: ",conf.video_quality);
sprintf(osd_buf, "Qual:%2i",conf.video_quality);
draw_osd_string(conf.mode_video_pos, 0, 3*FONT_HEIGHT, osd_buf, col, conf.mode_video_scale);
}
// everything else is for when recording
if (!is_video_recording())
{
record_running = 0;
init = 0;
return;
}
}
#endif
if (movie_reset == 1)
{
init = 0;
movie_reset = 0;
}
if (is_video_recording())
record_running = 1;
else
{
record_running = 0;
init = 0;
}
if (record_running == 1 && init == 0)
{
init = 1;
init_space = GetFreeCardSpaceKb();
init_time = get_tick_count();
}
if (init == 1)
{
card_used = init_space - GetFreeCardSpaceKb();
elapsed = (int) ( get_tick_count() - init_time ) / 1000;
avg_use = card_used / elapsed; // running average Kb/sec
time_left = (GetFreeCardSpaceKb() / avg_use);
hour = time_left / 3600;
min = (time_left % 3600) / 60;
sec = (time_left % 3600) % 60;
if (elapsed < 1)
{
sprintf(osd_buf, "Calc...");
draw_osd_string(conf.mode_video_pos, 0, 0, osd_buf, col, conf.mode_video_scale);
}
if (--skipcalls ==0)
{
if (elapsed > 1)
{
int time_yofst = 0;
if (conf.show_movie_time == 3)
{
// Both lines displayed so offset time value below bit rate
time_yofst = FONT_HEIGHT;
}
if (conf.show_movie_time & 2)
{
sprintf(osd_buf, "%04d KB/s", avg_use);
draw_osd_string(conf.mode_video_pos, 0, 0, osd_buf, col, conf.mode_video_scale);
}
if (conf.show_movie_time & 1)
{
sprintf(osd_buf, "-%02d:%02d:%02d", hour, min, sec);
draw_osd_string(conf.mode_video_pos, 0, time_yofst, osd_buf, col, conf.mode_video_scale);
}
#if CAM_CHDK_HAS_EXT_VIDEO_TIME
if( (int)conf.ext_video_time == 1 )
{
draw_txt_string(0, 13, lang_str(LANG_WARN_VIDEO_EXT_TIME), user_color(conf.osd_color_warn));
}
#endif
}
skipcalls = conf.show_movie_refresh*5;
}
}
}
}
//-------------------------------------------------------------------
static void gui_osd_draw_values(int is_osd_edit, int is_zebra)
{
if (is_osd_edit || (camera_info.state.mode_rec_or_review && conf.show_values))
{
// showtype
// 1 - show all values
// 2 - show DOF values only (for zebra & MF)
int showtype = 0;
if (!is_zebra &&
((conf.show_values==SHOW_MISC_ALWAYS && camera_info.state.mode_photo) ||
((camera_info.state.mode_video || is_video_recording()) && conf.show_values_in_video) ||
((camera_info.state.is_shutter_half_press || (recreview_hold==1)) && (conf.show_values==SHOW_MISC_SHOOT))))
showtype = 1;
else if (is_zebra || (shooting_get_common_focus_mode() && camera_info.state.mode_photo && conf.show_values && !((conf.show_dof==DOF_SHOW_IN_DOF) || (conf.show_dof==DOF_SHOW_IN_DOF_EX))))
showtype = 2;
if (conf.values_show_real_iso || conf.values_show_market_iso || conf.values_show_ev_seted ||
conf.values_show_ev_measured || conf.values_show_bv_measured || conf.values_show_bv_seted ||
conf.values_show_overexposure || conf.values_show_canon_overexposure || conf.values_show_luminance)
gui_osd_calc_expo_param();
m = 0;
short f_ex = (conf.show_dof==DOF_SHOW_IN_MISC_EX);
if (((conf.show_dof==DOF_SHOW_IN_MISC) || f_ex) && showtype && !is_osd_edit)
{
if (conf.dof_subj_dist_in_misc)
gui_print_osd_dof_string_dist("SD :", camera_info.dof_values.subject_distance, f_ex && (camera_info.dof_values.distance_valid || shooting_get_focus_mode()), 0);
if (conf.dof_near_limit_in_misc)
gui_print_osd_dof_string_dist("NL :", camera_info.dof_values.near_limit, f_ex && camera_info.dof_values.distance_valid, 0);
if (conf.dof_far_limit_in_misc)
gui_print_osd_dof_string_dist("FL :", camera_info.dof_values.far_limit, f_ex && camera_info.dof_values.distance_valid, 0);
if (conf.dof_depth_in_misc)
gui_print_osd_dof_string_dist("DOF:", camera_info.dof_values.depth_of_field, f_ex && camera_info.dof_values.distance_valid, 0);
if (conf.dof_hyperfocal_in_misc)
gui_print_osd_dof_string_dist("HYP:", camera_info.dof_values.hyperfocal_distance, f_ex && camera_info.dof_values.hyperfocal_valid, 1);
}
if ((showtype == 1) || is_osd_edit)
{
if (conf.values_show_zoom || is_osd_edit)
{
int fl, zp=shooting_get_zoom(), fl1=get_focal_length(zp);
switch (conf.zoom_value)
{
case ZOOM_SHOW_FL:
sprintf(osd_buf, "Z:%d.%dmm%8s", fl1/1000, fl1%1000/100, "");
break;
case ZOOM_SHOW_EFL:
fl=get_effective_focal_length(zp);
// scale by users adapter lens eg. Canon Wide .42 or Canon Tele 1.75
fl = fl * conf.zoom_scale / 100;
sprintf(osd_buf, "Z:%3dmm%8s", fl/1000, "");
break;
case ZOOM_SHOW_X:
default:
fl=get_zoom_x(zp);
sprintf(osd_buf, "Z:%d/%d.%dx%8s", zp, fl/10, fl%10, "");
break;
}
gui_print_osd_misc_string();
}
if (conf.values_show_real_aperture || is_osd_edit)
gui_print_osd_misc_string_float("Av :%d.%02d ", 100, shooting_get_real_aperture()/10);
int iso_mode = shooting_get_iso_mode();
if ((iso_mode <= 0) || !(conf.values_show_iso_only_in_autoiso_mode))
{
if (conf.values_show_real_iso) gui_print_osd_misc_string_int("I-R:", expo.iso);
if (conf.values_show_market_iso) gui_print_osd_misc_string_int("I-M:", expo.iso_market);
}
if (conf.values_show_bv_measured) gui_print_osd_misc_string_canon_values("Bvm:", expo.bv96_measured );
if (conf.values_show_bv_seted) gui_print_osd_misc_string_canon_values("Bvs:", expo.bv96_seted );
if (conf.values_show_ev_measured) gui_print_osd_misc_string_canon_values("Evm:", expo.ev96_measured);
if (conf.values_show_ev_seted) gui_print_osd_misc_string_canon_values("Evs:", expo.ev96_seted );
if (conf.values_show_overexposure) gui_print_osd_misc_string_canon_values("dE :", expo.dev96);
if (conf.values_show_canon_overexposure) gui_print_osd_misc_string_canon_values("dEc:", expo.dev96_canon);
if (conf.values_show_luminance) gui_print_osd_misc_string_float("B :%d.%02d", 100, expo.b);
}
}
}
