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slove analog image retention #3

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Merged
ligenxxxx merged 1 commit into from
May 12, 2025
Merged

slove analog image retention #3

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20 changes: 20 additions & 0 deletions src/core/app_state.c
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@
#include "core/msp_displayport.h"
#include "core/osd.h"
#include "driver/dm5680.h"
#include "driver/lcd.h"
#include "driver/dm6302.h"
#include "driver/hardware.h"
#include "driver/it66121.h"
Expand Down Expand Up @@ -53,6 +54,10 @@ void app_switch_to_menu() {
IT66121_init();

system_script(REC_STOP_LIVE);

// Restore image settings from av module
LCD_Brightness(g_setting.image.oled);
Set_Contrast(g_setting.image.contrast);
}

void app_exit_menu() {
Expand All @@ -76,6 +81,12 @@ void app_exit_menu() {
void app_switch_to_analog(bool is_avin) {
Source_AV(is_avin);

// Solve LCD residual image
if (is_avin == 0) {
LCD_Brightness(7);
Set_Contrast(14);
}

dvr_update_vi_conf(VR_720P50);
osd_fhd(0);
osd_show(true);
Expand All @@ -93,6 +104,11 @@ void app_switch_to_analog(bool is_avin) {
}

void app_switch_to_hdmi_in() {

// Restore image settings from av module
LCD_Brightness(g_setting.image.oled);
Set_Contrast(g_setting.image.contrast);

Source_HDMI_in();
IT66121_close();
sleep(2);
Expand Down Expand Up @@ -127,6 +143,10 @@ void app_switch_to_hdmi_in() {
void app_switch_to_hdzero(bool is_default) {
int ch;

// Restore image settings from av module
LCD_Brightness(g_setting.image.oled);
Set_Contrast(g_setting.image.contrast);

if (is_default) {
ch = g_setting.scan.channel - 1;
} else {
Expand Down
12 changes: 10 additions & 2 deletions src/core/ht.c
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Original file line number Diff line number Diff line change
Expand Up @@ -93,7 +93,11 @@ static void detect_motion(bool is_moving) {
#endif
if (is_moving) {
// we got motion, turn oled back on, start over
LCD_Brightness(g_setting.image.oled);
if (g_source_info.source == SOURCE_AV_MODULE) {
LCD_Brightness(7);
} else {
LCD_Brightness(g_setting.image.oled);
}
state = OLED_MD_DETECTING;
cnt = 0;
}
Expand Down Expand Up @@ -137,7 +141,11 @@ static void detect_motion(bool is_moving) {
RTC6715_Open(1);
}
LOGI("OLED ON from protection.");
LCD_Brightness(g_setting.image.oled);
if (g_source_info.source == SOURCE_AV_MODULE) {
LCD_Brightness(7);
} else {
LCD_Brightness(g_setting.image.oled);
}
LCD_ON(1);
state = OLED_MD_DETECTING;
cnt = 0;
Expand Down