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sambilight.c
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sambilight.c
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/*
* bugficks
* (c) 2013
*
* sectroyer
* (c) 2014
*
* zoelechat
* (c) 2015
*
* tasshack
* (c) 2019 - 2022
*
* License: GPLv3
*
*/
//////////////////////////////////////////////////////////////////////////////
#include <stdlib.h>
#include <stdio.h>
#include <stdint.h>
#include <termios.h>
#include <unistd.h>
#include <errno.h>
#include <string.h>
#include <limits.h>
#include <sys/types.h>
#include <sys/mman.h>
#include <sys/time.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <dlfcn.h>
#include <glob.h>
#include <stdarg.h>
#include <pthread.h>
#include <math.h>
#include <sys/syscall.h>
#include <linux/kdev_t.h>
//////////////////////////////////////////////////////////////////////////////
#define LIB_NAME "Sambilight"
#define LIB_VERSION "v1.3.1"
#define LIB_TV_MODELS "E/F/H"
#define LIB_HOOKS sambilight_hooks
#define hCTX sambilight_hook_ctx
#include "common.h"
#include "hook.h"
#include "led_manager.h"
#include "util.h"
#include "jsmn.h"
unsigned char osd_enabled = 1, black_border_state = 1, black_border_enabled = 1, external_led_state = 1, external_led_enabled = 0, gfx_lib = 1, test_pattern = 0, default_profile = 0, test_capture = 0, threading = 1, force_update = 0, single_shot_mode = 0, fps_test_mode = 0;
unsigned long fps_test_frames = 0, capture_frequency = 30;
int serial = -1;
void* hl;
led_manager_config_t led_config = { 35, 19, 7, 68, 480, 270, "RGB", 0, 1 };
typedef enum {
NOT_SET = 0,
E_SERIES,
F_SERIES,
H_SERIES
} tv_model;
tv_model model = NOT_SET;
STATIC int show_msg_box(const char* text);
//////////////////////////////////////////////////////////////////////////////
typedef union {
const void* procs[50];
struct {
int(*SdDisplay_CaptureScreenE)(int*, unsigned char*, int*);
int(*SdDisplay_CaptureScreenF)(int*, unsigned char*, int*, int);
int(*SdDisplay_CaptureScreenH)(int*, unsigned char*, int*, int*, int);
void* (*operator_new)(unsigned int);
int (*SCGC_Construct)(void* this, int);
int (*SCGC_Create)(void* this);
int (*SCGC_Destroy)(void* this);
int (*SCGC_Destruct)(void* this);
int (*SCBaseGC_Clear)(void* this, int);
int (*SCBaseGC_Flush)(void* this, int);
int (*SCGC_FillRect)(void*, unsigned int, int, int, int, int);
int (*SCGC_DrawText)(void* this, int x, int y, unsigned short* text, int one);
int (*SCGC_SetFontSize)(void* this, unsigned int size);
int (*SCGC_SetFont)(void* this, void* scfont);
int (*SCGC_SetFontStyle)(void* this, unsigned int style);
int (*SCGC_SetFgColor)(void* this, unsigned int color);
void* (*CUSBAppResUtil_GetDefaultFont)(void);
int* g_IPanel;
void* g_TaskManager;
void** g_pTaskManager;
void** g_TVViewerMgr;
void** g_pTVViewerMgr;
int** g_TVViewerWStringEng;
int** g_WarningWStringEng;
void** g_pCustomTextResMgr;
int** g_CustomTextWStringEng;
void* (*CResourceManager_GetWString)(void* this, int);
const char* (*PCWString_Convert2)(unsigned short*, char*, int, int, int*);
void* (*CTaskManager_GetApplication)(void* this, int);
void* (*CViewerApp_GetViewerManager)(void* this);
void* (*ALMOND0300_CDesktopManager_GetInstance)(int);
void* (*ALMOND0300_CDesktopManager_GetApplication)(void* this, char*, int);
int(*CViewerManager_ShowSystemAlert)(void* this, int, int);
int(*CViewerManager_ShowSystemAlertB)(void* this, int);
int(*CViewerManager_ShowCustomText)(void* this, int);
int(*CViewerManager_ShowCustomTextF)(void* this, int, int);
int(*CViewerManager_ShowRCMode)(void* this, int);
int(*CCustomTextApp_t_OnActivated)(void* this, char*, int);
void* (*MsOS_PA2KSEG0)(int);
void* (*MsOS_PA2KSEG1)(int);
int (*MsOS_Dcache_Flush)(void*, int);
void* (*MApi_MMAP_GetInfo)(int, int);
void (*MApi_XC_W2BYTEMSK)(int, int, int);
int (*gfx_InitNonGAPlane)(void*, unsigned int, unsigned int, int, int);
int (*gfx_ReleasePlane)(void*, int);
int (*gfx_CaptureFrameE)(void*, int, int, unsigned int, unsigned int, unsigned int, unsigned int);
int (*gfx_CaptureFrameF)(void*, int, int, unsigned int, unsigned int, unsigned int, unsigned int, int, int, int, int);
int (*gfx_BitBltScale)(void*, unsigned int, unsigned int, unsigned int, unsigned int, void*, int, int, unsigned int, unsigned int);
int (*MApi_GOP_DWIN_CaptureOneFrame)(int);
int (*MApi_GOP_DWIN_GetWinProperty)(void*);
};
} samyGO_whacky_t;
samyGO_whacky_t hCTX =
{
// libScreenShot (libSDAL.so)
{
(const void*)"_Z23SdDisplay_CaptureScreenP8SdSize_tPhP23SdDisplay_CaptureInfo_t",
(const void*)"_Z23SdDisplay_CaptureScreenP8SdSize_tPhP23SdDisplay_CaptureInfo_t12SdMainChip_k",
(const void*)"_Z23SdDisplay_CaptureScreenP8SdSize_tPhP24SdVideoCommonFrameData_tP8SdRect_t12SdMainChip_k",
// libText
(const void*)"_Znwj",
(const void*)"_ZN4SCGCC2El",
(const void*)"_ZN8SCBaseGC6CreateEv",
(const void*)"_ZN4SCGC7DestroyEv",
(const void*)"_ZN4SCGCD2Ev",
(const void*)"_ZN4SCGC5ClearEPN6Shadow9BasicType4RectE",
(const void*)"_ZN8SCBaseGC5FlushEPN6Shadow9BasicType4RectE",
(const void*)"_ZN4SCGC8FillRectEN6Shadow5ColorEllll",
(const void*)"_ZN4SCGC8DrawTextEllPtl",
(const void*)"_ZN4SCGC11SetFontSizeEl",
(const void*)"_ZN4SCGC7SetFontEP6SCFont",
(const void*)"_ZN4SCGC12SetFontStyleEl",
(const void*)"_ZN4SCGC10SetFgColorEN6Shadow5ColorE",
(const void*)"_ZN14CUSBAppResUtil14GetDefaultFontEv",
// libAlert
(const void*)"g_IPanel",
(const void*)"g_TaskManager",
(const void*)"g_pTaskManager",
(const void*)"g_TVViewerMgr",
(const void*)"g_pTVViewerMgr",
(const void*)"g_TVViewerWStringEng",
(const void*)"g_WarningWStringEng",
(const void*)"g_pCustomTextResMgr",
(const void*)"g_CustomTextWStringEng",
(const void*)"_ZN16CResourceManager10GetWStringEi",
(const void*)"_ZN9PCWString7ConvertEPtPKciiPi",
(const void*)"_ZN12CTaskManager14GetApplicationE15DTV_APPLICATION",
(const void*)"_ZN10CViewerApp16GetViewerManagerEv",
(const void*)"_ZN10ALMOND030015CDesktopManager11GetInstanceENS_13EDesktopIndexE",
(const void*)"_ZN10ALMOND030015CDesktopManager14GetApplicationEPKcS2_",
(const void*)"_ZN14CViewerManager15ShowSystemAlertEii",
(const void*)"_ZN14CViewerManager15ShowSystemAlertEi",
(const void*)"_ZN14CViewerManager14ShowCustomTextEi",
(const void*)"_ZN14CViewerManager14ShowCustomTextEib",
(const void*)"_ZN14CViewerManager10ShowRCModeEi",
(const void*)"_ZN14CCustomTextApp13t_OnActivatedEPKci",
// libUTOPIA.so
(const void*)"MsOS_PA2KSEG0",
(const void*)"MsOS_PA2KSEG1",
(const void*)"MsOS_Dcache_Flush",
(const void*)"MApi_MMAP_GetInfo",
(const void*)"MApi_XC_W2BYTEMSK",
(const void*)"gfx_InitNonGAPlane",
(const void*)"gfx_ReleasePlane",
(const void*)"gfx_CaptureFrame",
(const void*)"gfx_CaptureFrame",
(const void*)"gfx_BitBltScale",
(const void*)"MApi_GOP_DWIN_CaptureOneFrame",
(const void*)"MApi_GOP_DWIN_GetWinProperty"
}
};
_HOOK_IMPL(int, CViewerApp_t_OnInputOccur, void* this, int* a2)
{
char key = (char)a2[5];
const char* msgHeader = "Ambient Lighting";
char msg[100];
unsigned int index;
switch (key) {
case 108: // KEY_RED
if (led_manager_get_state()) {
led_manager_set_state(0);
sprintf(msg, "%s %s", msgHeader, "Off");
}
else {
led_manager_set_state(1);
sprintf(msg, "%s %s", msgHeader, "On");
}
show_msg_box(msg);
return 1;
case 20: // KEY_GREEN
index = led_manager_get_profile_index();
if (led_profiles[index].index > 0) {
if (black_border_enabled && black_border_state) {
black_border_state = 0;
}
else {
index++;
}
}
else {
if (black_border_enabled) {
black_border_state = !black_border_state;
}
index = 1;
}
if (black_border_state) {
sprintf(msg, "%s Auto Mode", msgHeader);
}
else {
sprintf(msg, "%s %s Mode", msgHeader, led_profiles[index - 1].name);
}
show_msg_box(msg);
led_manager_set_profile(&led_profiles[index - 1]);
return 1;
case 21: // KEY_YELLOW
switch (led_manager_get_intensity()) {
case 100:
led_manager_set_intensity(75, 0);
break;
case 75:
led_manager_set_intensity(50, 0);
break;
case 50:
led_manager_set_intensity(25, 0);
break;
default:;
led_manager_set_intensity(100, 0);
break;
}
sprintf(msg, "%s %%%d", msgHeader, led_manager_get_intensity());
show_msg_box(msg);
return 1;
case 22: // KEY_BLUE
if (external_led_enabled) {
if (external_led_state) {
external_led_state = 0;
}
else {
external_led_state = 1;
}
sprintf(msg, "External %s %s", msgHeader, external_led_state ? "On" : "Off");
show_msg_box(msg);
return 1;
}
break;
default:
break;
}
_HOOK_DISPATCH(CViewerApp_t_OnInputOccur, this, a2);
return (int)h_ret;
}
STATIC dyn_fn_t dyn_hook_fn_tab[] =
{
{ 0, "_ZN10CViewerApp14t_OnInputOccurEPK7PTEvent" },
};
STATIC hook_entry_t LIB_HOOKS[] =
{
#define _HOOK_ENTRY(F, I) \
&hook_##F, &dyn_hook_fn_tab[I], &x_##F
{ _HOOK_ENTRY(CViewerApp_t_OnInputOccur, __COUNTER__) }
#undef _HOOK_ENTRY
};
STATIC int _hooked = 0;
EXTERN_C void lib_deinit(void* _h)
{
if (_hooked)
remove_hooks(LIB_HOOKS, ARRAYSIZE(LIB_HOOKS));
_hooked = 0;
log("%s\n", __func__);
}
static int jsoneq(const char* json, jsmntok_t* tok, const char* s) {
if (tok->type == JSMN_STRING && (int)strlen(s) == tok->end - tok->start &&
strncmp(json + tok->start, s, tok->end - tok->start) == 0) {
return 0;
}
return -1;
}
void load_profiles_config(const char* path) {
int length, s;
unsigned short index = 0;
char* ptr, * json_buffer, tmp[50];
jsmn_parser parser;
jsmntok_t tokens[128];
FILE* config_file;
config_file = fopen(path, "r");
if (config_file) {
fseek(config_file, 0, SEEK_END);
length = ftell(config_file);
fseek(config_file, 0, SEEK_SET);
json_buffer = malloc(length);
s = fread(json_buffer, 1, length, config_file);
fclose(config_file);
jsmn_init(&parser);
int r = jsmn_parse(&parser, json_buffer, length, tokens, sizeof(tokens) / sizeof(tokens[0]));
if (r >= 0 && tokens[0].type == JSMN_ARRAY) {
for (int i = 1; i < r; i++) {
if (tokens[i].type == JSMN_OBJECT) {
index++;
if (index == 1) {
memset(led_profiles, 0, sizeof(led_profiles));
}
led_profiles[index - 1].index = index;
log("-------------%d-------------\n", index);
}
else if (index) {
if (jsoneq(json_buffer, &tokens[i], "name") == 0) {
s = tokens[i + 1].end - tokens[i + 1].start;
if (s > sizeof(led_profiles[index - 1].name) - 1) {
s = sizeof(led_profiles[index - 1].name) - 1;
}
strncpy(led_profiles[index - 1].name, json_buffer + tokens[i + 1].start, s);
log("Name: %s\n", led_profiles[index - 1].name);
i++;
}
else if (jsoneq(json_buffer, &tokens[i], "saturation_gain_percent") == 0) {
memset(tmp, 0, sizeof(tmp));
strncpy(tmp, json_buffer + tokens[i + 1].start, tokens[i + 1].end - tokens[i + 1].start);
s = strtol(tmp, &ptr, 10);
if (s < 1) {
s = 1;
}
led_profiles[index - 1].saturation_gain_percent = s;
log("Saturation Gain: %d%%\n", led_profiles[index - 1].saturation_gain_percent);
i++;
}
else if (jsoneq(json_buffer, &tokens[i], "value_gain_percent") == 0) {
memset(tmp, 0, sizeof(tmp));
strncpy(tmp, json_buffer + tokens[i + 1].start, tokens[i + 1].end - tokens[i + 1].start);
s = strtol(tmp, &ptr, 10);
if (s < 1) {
s = 1;
}
led_profiles[index - 1].value_gain_percent = s;
log("Value Gain: %d%%\n", led_profiles[index - 1].value_gain_percent);
i++;
}
else if (jsoneq(json_buffer, &tokens[i], "brightness_correction") == 0) {
memset(tmp, 0, sizeof(tmp));
strncpy(tmp, json_buffer + tokens[i + 1].start, tokens[i + 1].end - tokens[i + 1].start);
s = strtol(tmp, &ptr, 10);
if (s < -255) {
s = -255;
}
else if (s > 255) {
s = 255;
}
led_profiles[index - 1].brightness_correction = s;
log("Brightness Correction: %d\n", led_profiles[index - 1].brightness_correction);
i++;
}
else if (jsoneq(json_buffer, &tokens[i], "horizontal_depth_percent") == 0) {
memset(tmp, 0, sizeof(tmp));
strncpy(tmp, json_buffer + tokens[i + 1].start, tokens[i + 1].end - tokens[i + 1].start);
s = strtol(tmp, &ptr, 10);
if (s < 0) {
s = 0;
}
else if (s > 100) {
s = 100;
}
led_profiles[index - 1].horizontal_depth_percent = s;
log("Horizontal Depth: %d%%\n", led_profiles[index - 1].horizontal_depth_percent);
i++;
}
else if (jsoneq(json_buffer, &tokens[i], "vertical_depth_percent") == 0) {
memset(tmp, 0, sizeof(tmp));
strncpy(tmp, json_buffer + tokens[i + 1].start, tokens[i + 1].end - tokens[i + 1].start);
s = strtol(tmp, &ptr, 10);
if (s < 0) {
s = 0;
}
else if (s > 100) {
s = 100;
}
led_profiles[index - 1].vertical_depth_percent = s;
log("Vertical Depth: %d%%\n", led_profiles[index - 1].vertical_depth_percent);
i++;
}
else if (jsoneq(json_buffer, &tokens[i], "overlap_percent") == 0) {
memset(tmp, 0, sizeof(tmp));
strncpy(tmp, json_buffer + tokens[i + 1].start, tokens[i + 1].end - tokens[i + 1].start);
s = strtol(tmp, &ptr, 10);
if (s < 0) {
s = 0;
}
else if (s > 100) {
s = 100;
}
led_profiles[index - 1].overlap_percent = s;
log("Overlap: %d%%\n", led_profiles[index - 1].overlap_percent);
i++;
}
else if (jsoneq(json_buffer, &tokens[i], "h_padding_percent") == 0) {
memset(tmp, 0, sizeof(tmp));
strncpy(tmp, json_buffer + tokens[i + 1].start, tokens[i + 1].end - tokens[i + 1].start);
s = strtol(tmp, &ptr, 10);
if (s < 0) {
s = 0;
}
else if (s > 100) {
s = 100;
}
led_profiles[index - 1].h_padding_percent = strtol(tmp, &ptr, 10);
log("Horizontal Padding: %d%%\n", led_profiles[index - 1].h_padding_percent);
i++;
}
else if (jsoneq(json_buffer, &tokens[i], "v_padding_percent") == 0) {
memset(tmp, 0, sizeof(tmp));
strncpy(tmp, json_buffer + tokens[i + 1].start, tokens[i + 1].end - tokens[i + 1].start);
s = strtol(tmp, &ptr, 10);
if (s < 0) {
s = 0;
}
else if (s > 100) {
s = 100;
}
led_profiles[index - 1].v_padding_percent = s;
log("Vertical Padding: %d%%\n", led_profiles[index - 1].v_padding_percent);
i++;
}
}
}
log("%d Profile(s) Loaded From Config\n", index);
}
else {
log("Failed To Parse Config!\n");
}
free(json_buffer);
}
}
static int insmod(const char* module_name) {
int fd, ret = -1;
size_t image_size;
struct stat st;
void* image;
char* params = "";
fd = open(module_name, O_RDONLY);
if (fd >= 0) {
fstat(fd, &st);
image_size = st.st_size;
image = malloc(image_size);
ret = read(fd, image, image_size);
close(fd);
ret = syscall(__NR_init_module, image, image_size, params);
sleep(1);
free(image);
}
return ret;
}
static int mknod_acm(const char* device_name) {
char dev[100] = "";
char cmd[150] = "";
FILE* fp;
char* ptr;
char master_str[10] = "", alias_str[10] = "";
long master, alias;
if (access(device_name, F_OK) == 0) {
return 0;
}
memset(dev, 0, sizeof(dev));
sprintf(dev, "/sys/class/tty/%s", device_name + 4);
if (access(dev, F_OK) != 0) {
return -1;
}
sprintf(cmd, "cat %s/dev", dev);
fp = popen(cmd, "r");
memset(dev, 0, sizeof(dev));
ptr = fgets(dev, sizeof(dev), fp);
fclose(fp);
ptr = strstr(dev, ":");
memcpy(master_str, dev, ptr - dev);
master_str[ptr - dev] = 0;
memcpy(alias_str, ptr + 1, strlen(dev) - (ptr - dev) - 2);
alias_str[strlen(dev) - (ptr - dev) - 2] = 0;
master = atol(master_str);
alias = atol(alias_str);
//mknod /dtv/ttyACM0 c $(echo $(cat /sys/class/tty/ttyACM0/dev) | tr ":" "\n")
return mknod(device_name, S_IFCHR | 0666, MKDEV(master, alias));
}
static int open_serial(const char* device, unsigned int baudrate) {
int fd = -1, i, j = 0;
char dev[50] = "";
if (strlen(device)) {
strcpy(dev, device);
while (fd < 0 && j < 3) {
if (strstr(dev, "ACM")) {
insmod("/lib/modules/cdc-acm.ko");
mknod_acm(device);
}
else {
insmod("/lib/modules/usbserial.ko");
insmod("/lib/modules/ftdi_sio.ko");
}
fd = open(dev, O_RDWR | O_NOCTTY);
if (fd < 0) {
log("Could not open serial port %s! Retries %d\n", dev, j);
sleep(5);
j++;
}
}
}
else {
while (fd < 0 && j < 3) {
insmod("/lib/modules/usbserial.ko");
insmod("/lib/modules/ftdi_sio.ko");
for (i = 0; i < 3 && fd < 0; i++) {
memset(dev, 0, sizeof(dev));
sprintf(dev, "/dev/ttyUSB%d", i);
fd = open(dev, O_RDWR | O_NOCTTY);
}
if (fd < 0) {
insmod("/lib/modules/cdc-acm.ko");
for (i = 0; i < 3 && fd < 0; i++) {
memset(dev, 0, sizeof(dev));
sprintf(dev, "/dtv/ttyACM%d", i);
mknod_acm(dev);
fd = open(dev, O_RDWR | O_NOCTTY);
}
}
if (fd < 0) {
log("Could not find serial port! Retries %d\n", j);
sleep(5);
j++;
}
}
}
if (fd >= 0) {
struct termios port_settings;
tcgetattr(fd, &port_settings);
port_settings.c_cflag &= ~PARENB;
port_settings.c_cflag &= ~CSTOPB;
port_settings.c_cflag |= CS8;
port_settings.c_cflag &= ~CRTSCTS;
port_settings.c_cflag |= CREAD | CLOCAL;
port_settings.c_cflag &= ~HUPCL;
port_settings.c_lflag &= ~ICANON;
port_settings.c_lflag &= ~ECHO;
port_settings.c_lflag &= ~ECHOE;
port_settings.c_lflag &= ~ECHONL;
port_settings.c_lflag &= ~ISIG;
port_settings.c_iflag &= ~(IXON | IXOFF | IXANY);
port_settings.c_iflag &= ~(IGNBRK | BRKINT | PARMRK | ISTRIP | INLCR | IGNCR | ICRNL);
port_settings.c_oflag &= ~OPOST;
port_settings.c_oflag &= ~ONLCR;
if (strstr(dev, "ACM")) {
log("Serial acm available %s\n", dev);
}
else {
switch (baudrate) {
case 2000000:
cfsetispeed(&port_settings, B2000000);
cfsetospeed(&port_settings, B2000000);
break;
case 1000000:
cfsetispeed(&port_settings, B1000000);
cfsetospeed(&port_settings, B1000000);
break;
case 576000:
cfsetispeed(&port_settings, B576000);
cfsetospeed(&port_settings, B576000);
break;
case 500000:
cfsetispeed(&port_settings, B500000);
cfsetospeed(&port_settings, B500000);
break;
case 460800:
cfsetispeed(&port_settings, B460800);
cfsetospeed(&port_settings, B460800);
break;
case 230400:
cfsetispeed(&port_settings, B230400);
cfsetospeed(&port_settings, B230400);
break;
case 115200:
cfsetispeed(&port_settings, B115200);
cfsetospeed(&port_settings, B115200);
break;
default:;
cfsetispeed(&port_settings, B921600);
cfsetospeed(&port_settings, B921600);
}
port_settings.c_cc[VTIME] = 1;
port_settings.c_cc[VMIN] = 0;
log("Serial available %s @%u\n", dev, baudrate);
}
tcsetattr(fd, TCSANOW, &port_settings);
}
return fd;
}
void save_capture(const unsigned char* frame, unsigned int width, unsigned int heigth, const char* color_order, unsigned int capture_pos) {
unsigned char bmpHeader[54] = { 0x42, 0x4d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x36, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
unsigned char* buffer;
unsigned int i, j, r = 2, g = 1, b = 0;
unsigned int bufSize, in, out;
FILE* file;
unsigned char* bmpSize = (unsigned char*)&bufSize;
unsigned char* bmpWidth = (unsigned char*)&width;
unsigned char* bmpHeight = (unsigned char*)&heigth;
for (i = 0; i < 3; i++) {
switch (color_order[i]) {
case 'b':
case 'B':
b = i;
break;
case 'g':
case 'G':
g = i;
break;
case 'r':
case 'R':
r = i;
break;
default:;
}
}
bmpHeader[2] = bmpSize[0];
bmpHeader[3] = bmpSize[1];
bmpHeader[4] = bmpSize[2];
bmpHeader[5] = bmpSize[3];
bmpHeader[18] = bmpWidth[0];
bmpHeader[19] = bmpWidth[1];
bmpHeader[22] = bmpHeight[0];
bmpHeader[23] = bmpHeight[1];
bufSize = 4 * width * heigth + sizeof(bmpHeader);
buffer = malloc(bufSize);
memset(buffer, 0, bufSize);
memcpy(buffer, bmpHeader, sizeof(bmpHeader));
if (capture_pos == 0) {
r -= 4;
g -= 4;
b -= 4;
}
for (i = 0; i < heigth; i++) {
for (j = 0; j < width * 4; j += 4) {
out = i * width * 4 + j + sizeof(bmpHeader);
if (capture_pos == 1) {
in = ((heigth - 1) * width * 4) - (i * (width * 4)) + (j);
}
else {
in = (i * width * 4) + (width * 4) - j;
}
buffer[out + 2] = frame[in + b];
buffer[out + 1] = frame[in + g];
buffer[out + 0] = frame[in + r];
}
}
file = fopen("/dtv/Sambilight.bmp", "wb");
if (file) {
fseek(file, 0, SEEK_SET);
fwrite(buffer, 1, bufSize, file);
fclose(file);
log("Capture saved to /dtv/Sambilight.bmp\n");
}
free(buffer);
}
void render_areas(const led_manager_led_t* leds, unsigned short leds_count, unsigned short width, unsigned short height) {
if (hCTX.SCGC_Construct && hCTX.SCGC_Create && hCTX.SCBaseGC_Clear && hCTX.SCGC_SetFont && hCTX.SCGC_SetFontSize && hCTX.SCGC_SetFontStyle && hCTX.SCGC_FillRect) {
int x, y, h, w, i;
char text[10] = "";
unsigned short text16[8] = { 0 };
unsigned int color = 0;
unsigned char* colorPtr = (unsigned char*)&color;
void* scgc = hCTX.operator_new(0x170);
hCTX.SCGC_Construct(scgc, 0);
hCTX.SCGC_Create(scgc);
hCTX.SCBaseGC_Clear(scgc, 0);
hCTX.SCGC_SetFont(scgc, hCTX.CUSBAppResUtil_GetDefaultFont());
// TODO: 10pt font will not work on H
if (model != H_SERIES) {
hCTX.SCGC_SetFontSize(scgc, 10);
hCTX.SCGC_SetFontStyle(scgc, 0);
}
colorPtr[3] = 190;
for (i = leds_count - 1; i >= 0; i--) {
memset(text, 0, sizeof(text));
sprintf(text, "%03u", i);
switch (i % 13) {
case 1:
colorPtr[2] = 255;
colorPtr[1] = 0;
colorPtr[0] = 0;
break;
case 2:
colorPtr[2] = 0;
colorPtr[1] = 255;
colorPtr[0] = 0;
break;
case 3:
colorPtr[2] = 0;
colorPtr[1] = 0;
colorPtr[0] = 255;
break;
case 4:
colorPtr[2] = 255;
colorPtr[1] = 0;
colorPtr[0] = 255;
break;
case 5:
colorPtr[2] = 0;
colorPtr[1] = 255;
colorPtr[0] = 255;
break;
case 6:
colorPtr[2] = 255;
colorPtr[1] = 255;
colorPtr[0] = 0;
break;
case 7:
colorPtr[2] = 128;
colorPtr[1] = 0;
colorPtr[0] = 255;
break;
case 8:
colorPtr[2] = 0;
colorPtr[1] = 128;
colorPtr[0] = 255;
break;
case 9:
colorPtr[2] = 128;
colorPtr[1] = 255;
colorPtr[0] = 0;
break;
case 10:
colorPtr[2] = 255;
colorPtr[1] = 0;
colorPtr[0] = 128;
break;
case 11:
colorPtr[2] = 0;
colorPtr[1] = 255;
colorPtr[0] = 128;
break;
case 12:
colorPtr[2] = 255;
colorPtr[1] = 128;
colorPtr[0] = 0;
break;
default:
colorPtr[2] = 255;
colorPtr[1] = 255;
colorPtr[0] = 255;
break;
}
x = floor((width * leds[i].x1) / (float)led_config.image_width / 1.5);
y = floor((height * leds[i].y1) / (float)led_config.image_height / 1.5);
w = ceil((width * (leds[i].x2 - leds[i].x1)) / (float)led_config.image_width / 1.5);
h = ceil((height * (leds[i].y2 - leds[i].y1)) / (float)led_config.image_height / 1.5);
hCTX.SCGC_FillRect(scgc, color, x, y, w, h);
hCTX.SCGC_SetFgColor(scgc, 0xFF000000);
hCTX.PCWString_Convert2(text16, text, 3, 1, 0);
// TODO: 10pt font will not work on H
if (model != H_SERIES) {
hCTX.SCGC_DrawText(scgc, x + (w / 2) - 7, y + (h / 2) + 5, text16, 3);
}
}
hCTX.SCBaseGC_Flush(scgc, 0);
hCTX.SCGC_Destroy(scgc);
hCTX.SCGC_Destruct(scgc);
}
}
void* sambiligth_thread(void* params) {
int capture_info[20] = { 0 }, panel_size[4] = { 0, 0, 1920, 1080 }, cd_size[2] = { 0, 0 }, win_property[20] = {};
unsigned char* buffer, * data, init = 0;
unsigned long fps_counter = 0, counter = 0, c, data_size, leds_count, fps_test_remaining_frames = 0, bytesWritten, bytesRemaining;
unsigned short header_size = 6, scale;
short h_border = 0, v_border = 0, h_new_border = 0, v_new_border = 0;
clock_t begin, capture_begin, process_begin, fps_begin, elapsed, capture_elapsed = 0, process_elapsed = 0;
void* frame_buffer = NULL, * out_buffer = NULL;
int* out_buffer_info = NULL, * frame_buffer_info = NULL;
typedef int func(void);
if (threading) {
pthread_detach(pthread_self());
}
leds_count = led_manager_init(&led_config, &led_profiles[default_profile]);
log("Led manager init\n");
data_size = (leds_count * 3) + header_size;
if (external_led_enabled) {
data_size++;
}
data = malloc(data_size);
memcpy(data, "Ada", 3);
data[3] = ((leds_count - 1) >> 8) & 0xff;
data[4] = (leds_count - 1) & 0xff;
data[5] = data[3] ^ data[4] ^ 0x55;
memset(data + header_size, 0, data_size - header_size);
if (external_led_enabled) {
data[data_size - 1] = external_led_state;
}
capture_frequency *= 1000;
cd_size[0] = led_config.image_width;
cd_size[1] = led_config.image_height;
if (hCTX.g_IPanel) {
panel_size[2] = ((func*)hCTX.g_IPanel[3])();
panel_size[3] = ((func*)hCTX.g_IPanel[4])();
log("Panel size %dx%d\n", panel_size[2], panel_size[3]);
}
gfx_lib = gfx_lib && model != H_SERIES && !single_shot_mode && hCTX.gfx_InitNonGAPlane && hCTX.MApi_MMAP_GetInfo && hCTX.MApi_GOP_DWIN_CaptureOneFrame && hCTX.MApi_GOP_DWIN_GetWinProperty;
if (gfx_lib) {
log("gfx_lib enabled\n");
}
scale = panel_size[2] / led_config.image_width;
if (gfx_lib) {
frame_buffer_info = hCTX.MApi_MMAP_GetInfo(59, 0);
if (model == E_SERIES) {
frame_buffer = hCTX.MsOS_PA2KSEG1(*frame_buffer_info);
}
else {
frame_buffer = hCTX.MsOS_PA2KSEG0(*frame_buffer_info);
}
}
if (gfx_lib && scale > 1) {
out_buffer_info = hCTX.MApi_MMAP_GetInfo(60, 0);
if (model == E_SERIES) {
out_buffer = hCTX.MsOS_PA2KSEG1(*out_buffer_info);
}
else {
out_buffer = hCTX.MsOS_PA2KSEG0(*out_buffer_info);
}
buffer = out_buffer;
}
else {
buffer = malloc(4 * led_config.image_width * led_config.image_height);
memset(buffer, 0, 4 * led_config.image_width * led_config.image_height);
}
if (fps_test_mode || single_shot_mode) {
if (single_shot_mode) {
log("Test Started\n");
led_manager_set_intensity(100, 1);
}
else {
log("Test Started for %ld frames\n", fps_test_frames);
}
fps_test_remaining_frames = fps_test_frames + 1;
if (single_shot_mode && test_pattern) {
log("Render test pattern\n");
render_areas(led_manager_get_leds(), leds_count, panel_size[2], panel_size[3]);
}
}
if (!single_shot_mode) {
usleep(10000);
}
log("Grabbing started\n");
begin = clock();
if (fps_test_mode) {
fps_begin = clock();
capture_elapsed = 0;
process_elapsed = 0;
}
while (1) {
if (led_manager_get_state()) {
if (fps_test_mode) {
capture_begin = clock();
}
if (gfx_lib) {
if (osd_enabled) {
hCTX.MApi_XC_W2BYTEMSK(4166, 0x8000, 0x8000);
hCTX.MApi_XC_W2BYTEMSK(4310, 0x2000, 0x2000);
}
hCTX.gfx_InitNonGAPlane(frame_buffer, panel_size[2], panel_size[3], 32, 0);
hCTX.MApi_GOP_DWIN_GetWinProperty(win_property);
if (win_property[4] != (panel_size[2] / 2)) {
if (model == E_SERIES) {
hCTX.gfx_CaptureFrameE(frame_buffer, panel_size[2], panel_size[3], 2, 0, 0, 0);
}
else {
hCTX.gfx_CaptureFrameF(frame_buffer, 0, 2, 0, 0, panel_size[2], panel_size[3], 0, 1, 1, 0);
}
if (init) {
usleep(300000);
hCTX.gfx_ReleasePlane(frame_buffer, 0);
continue;
}
}
if (init) {
hCTX.MApi_GOP_DWIN_CaptureOneFrame(1);
}
else {
init = 1;
}
if (scale > 1) {
hCTX.gfx_InitNonGAPlane(out_buffer, led_config.image_width, led_config.image_height, 32, 0);
hCTX.gfx_BitBltScale(frame_buffer, 0, 0, panel_size[2], panel_size[3], out_buffer, 0, 0, led_config.image_width, led_config.image_height);
hCTX.gfx_ReleasePlane(out_buffer, 0);
}