void InitAll(int argc, char **argv)
{
PrefsInit(argc, argv);
MemoryInit();
SIDInit();
CPUInit();
}
int main(int argc, char **argv)
{
char str[256];
int16 i16;
HANDLE rom_fh;
const char *rom_path;
uint32 rom_size;
DWORD actual;
uint8 *rom_tmp;
// Initialize variables
RAMBase = 0;
// Print some info
printf(GetString(STR_ABOUT_TEXT1), VERSION_MAJOR, VERSION_MINOR);
printf(" %s\n", GetString(STR_ABOUT_TEXT2));
// Read preferences
PrefsInit(NULL, argc, argv);
// Parse command line arguments
for (int i=1; i<argc; i++) {
if (strcmp(argv[i], "--help") == 0) {
usage(argv[0]);
} else if (argv[i][0] == '-') {
fprintf(stderr, "Unrecognized option '%s'\n", argv[i]);
usage(argv[0]);
}
}
// Check we are using a Windows NT kernel >= 4.0
OSVERSIONINFO osvi;
ZeroMemory(&osvi, sizeof(OSVERSIONINFO));
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
if (!GetVersionEx(&osvi)) {
ErrorAlert("Could not determine OS type");
QuitEmulator();
}
win_os = osvi.dwPlatformId;
win_os_major = osvi.dwMajorVersion;
if (win_os != VER_PLATFORM_WIN32_NT || win_os_major < 4) {
ErrorAlert(GetString(STR_NO_WIN32_NT_4));
QuitEmulator();
}
// Check that drivers are installed
if (!check_drivers())
QuitEmulator();
// Load win32 libraries
KernelInit();
// FIXME: default to DIB driver
if (getenv("SDL_VIDEODRIVER") == NULL)
putenv("SDL_VIDEODRIVER=windib");
// Initialize SDL system
int sdl_flags = 0;
#ifdef USE_SDL_VIDEO
sdl_flags |= SDL_INIT_VIDEO;
#endif
#ifdef USE_SDL_AUDIO
sdl_flags |= SDL_INIT_AUDIO;
#endif
assert(sdl_flags != 0);
if (SDL_Init(sdl_flags) == -1) {
char str[256];
sprintf(str, "Could not initialize SDL: %s.\n", SDL_GetError());
ErrorAlert(str);
goto quit;
}
atexit(SDL_Quit);
#ifdef ENABLE_MON
// Initialize mon
mon_init();
#endif
// Install SIGSEGV handler for CPU emulator
if (!sigsegv_install_handler(sigsegv_handler)) {
sprintf(str, GetString(STR_SIGSEGV_INSTALL_ERR), strerror(errno));
ErrorAlert(str);
goto quit;
}
// Initialize VM system
vm_init();
// Get system info
PVR = 0x00040000; // Default: 604
CPUClockSpeed = 100000000; // Default: 100MHz
BusClockSpeed = 100000000; // Default: 100MHz
TimebaseSpeed = 25000000; // Default: 25MHz
PVR = 0x000c0000; // Default: 7400 (with AltiVec)
D(bug("PVR: %08x (assumed)\n", PVR));
// Init system routines
SysInit();
// Show preferences editor
if (!PrefsFindBool("nogui"))
if (!PrefsEditor())
goto quit;
// Create areas for Kernel Data
if (!kernel_data_init())
goto quit;
kernel_data = (KernelData *)Mac2HostAddr(KERNEL_DATA_BASE);
emulator_data = &kernel_data->ed;
KernelDataAddr = KERNEL_DATA_BASE;
D(bug("Kernel Data at %p (%08x)\n", kernel_data, KERNEL_DATA_BASE));
D(bug("Emulator Data at %p (%08x)\n", emulator_data, KERNEL_DATA_BASE + offsetof(KernelData, ed)));
// Create area for DR Cache
if (vm_mac_acquire(DR_EMULATOR_BASE, DR_EMULATOR_SIZE) < 0) {
sprintf(str, GetString(STR_DR_EMULATOR_MMAP_ERR), strerror(errno));
ErrorAlert(str);
goto quit;
}
dr_emulator_area_mapped = true;
if (vm_mac_acquire(DR_CACHE_BASE, DR_CACHE_SIZE) < 0) {
sprintf(str, GetString(STR_DR_CACHE_MMAP_ERR), strerror(errno));
ErrorAlert(str);
goto quit;
}
dr_cache_area_mapped = true;
DRCacheAddr = (uint32)Mac2HostAddr(DR_CACHE_BASE);
D(bug("DR Cache at %p (%08x)\n", DRCacheAddr, DR_CACHE_BASE));
// Create area for SheepShaver data
if (!SheepMem::Init()) {
sprintf(str, GetString(STR_SHEEP_MEM_MMAP_ERR), strerror(errno));
ErrorAlert(str);
goto quit;
}
// Create area for Mac ROM
if (vm_mac_acquire(ROM_BASE, ROM_AREA_SIZE) < 0) {
sprintf(str, GetString(STR_ROM_MMAP_ERR), strerror(errno));
ErrorAlert(str);
goto quit;
}
ROMBase = ROM_BASE;
ROMBaseHost = Mac2HostAddr(ROMBase);
rom_area_mapped = true;
D(bug("ROM area at %p (%08x)\n", ROMBaseHost, ROMBase));
// Create area for Mac RAM
RAMSize = PrefsFindInt32("ramsize");
if (RAMSize < 8*1024*1024) {
WarningAlert(GetString(STR_SMALL_RAM_WARN));
RAMSize = 8*1024*1024;
}
RAMBase = 0;
if (vm_mac_acquire(RAMBase, RAMSize) < 0) {
sprintf(str, GetString(STR_RAM_MMAP_ERR), strerror(errno));
ErrorAlert(str);
goto quit;
}
RAMBaseHost = Mac2HostAddr(RAMBase);
ram_area_mapped = true;
D(bug("RAM area at %p (%08x)\n", RAMBaseHost, RAMBase));
if (RAMBase > ROMBase) {
ErrorAlert(GetString(STR_RAM_HIGHER_THAN_ROM_ERR));
goto quit;
}
// Load Mac ROM
rom_path = PrefsFindString("rom");
rom_fh = CreateFile(rom_path && *rom_path ? rom_path : ROM_FILE_NAME,
GENERIC_READ, 0, NULL, OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL, NULL);
if (rom_fh == INVALID_HANDLE_VALUE) {
rom_fh = CreateFile(ROM_FILE_NAME2,
GENERIC_READ, 0, NULL, OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL, NULL);
if (rom_fh == INVALID_HANDLE_VALUE) {
ErrorAlert(GetString(STR_NO_ROM_FILE_ERR));
goto quit;
}
}
printf(GetString(STR_READING_ROM_FILE));
rom_size = GetFileSize(rom_fh, NULL);
rom_tmp = new uint8[ROM_SIZE];
ReadFile(rom_fh, (void *)rom_tmp, ROM_SIZE, &actual, NULL);
CloseHandle(rom_fh);
// Decode Mac ROM
if (!DecodeROM(rom_tmp, actual)) {
if (rom_size != 4*1024*1024) {
ErrorAlert(GetString(STR_ROM_SIZE_ERR));
goto quit;
} else {
ErrorAlert(GetString(STR_ROM_FILE_READ_ERR));
goto quit;
}
}
delete[] rom_tmp;
// Initialize native timers
timer_init();
// Initialize everything
if (!InitAll(NULL))
goto quit;
D(bug("Initialization complete\n"));
// Write protect ROM
vm_protect(ROMBaseHost, ROM_AREA_SIZE, VM_PAGE_READ);
// Start 60Hz thread
tick_thread_cancel = false;
tick_thread_active = ((tick_thread = create_thread(tick_func)) != NULL);
SetThreadPriority(tick_thread, THREAD_PRIORITY_ABOVE_NORMAL);
D(bug("Tick thread installed (%ld)\n", tick_thread));
// Start NVRAM watchdog thread
memcpy(last_xpram, XPRAM, XPRAM_SIZE);
nvram_thread_cancel = false;
nvram_thread_active = ((nvram_thread = create_thread(nvram_func, NULL)) != NULL);
SetThreadPriority(nvram_thread, THREAD_PRIORITY_BELOW_NORMAL);
D(bug("NVRAM thread installed (%ld)\n", nvram_thread));
// Get my thread ID and jump to ROM boot routine
emul_thread = GetCurrentThread();
D(bug("Jumping to ROM\n"));
#ifdef _MSC_VER
__try {
#endif
jump_to_rom(ROMBase + 0x310000);
#ifdef _MSC_VER
} __except (main_exception_filter(GetExceptionInformation())) {}
#endif
D(bug("Returned from ROM\n"));
quit:
Quit();
return 0;
}
int main()
{
int s32MainFd,temp;
struct timespec ts = { 2, 0 };
//=================================================
ringmalloc(640*480);
errno = 0;
if(!camera_init(&pic))
goto error_cam;
if(!encoder_init(&pic))
goto error_encoder;
if(!preview_init(&pic))
goto error_preview;
get_filename();
printf("file:%s\n",mkv_filename);
if(!output_init(&pic,mkv_filename))
goto error_output;
if(!encoder_encode_headers(&encoded_pic))
goto error_output;
memcpy(&header_pic,&encoded_pic,sizeof(encoded_pic));
header_pic.buffer=malloc(encoded_pic.length);
memcpy(header_pic.buffer,encoded_pic.buffer,encoded_pic.length);
if(!output_write_headers(&encoded_pic,&psp))
goto error_output;
encoder_release(&encoded_pic);
if(!camera_on())
goto error_cam_on;
//================================================
printf("RTSP server START\n");
PrefsInit();
printf("listen for client connecting...\n");
signal(SIGINT, IntHandl);
s32MainFd = tcp_listen(SERVER_RTSP_PORT_DEFAULT);
/* 初始化schedule_list 队列，创建调度线程，参考 schedule.c */
if (ScheduleInit(&pic,&encoded_pic) == ERR_FATAL)
{
fprintf(stderr,"Fatal: Can't start scheduler %s, %i \nServer is aborting.\n", __FILE__, __LINE__);
return 0;
}
/* 将所有可用的RTP端口号放入到port_pool[MAX_SESSION] 中 */
RTP_port_pool_init(RTP_DEFAULT_PORT);
//循环等待
if((temp = pthread_create(&thread[0], NULL, cam_thread, NULL)) != 0)
printf("cam_thread error!\n");
else
printf("cam_thread ok\n");
pthread_mutex_init(&mut,NULL);
while (!g_s32Quit)
{
nanosleep(&ts, NULL);
/*查找收到的rtsp连接，
* 对每一个连接产生所有的信息放入到结构体rtsp_list中
*/
// trace_point();
EventLoop(s32MainFd);
}
ringfree();
printf("The Server quit!\n");
camera_off();
error_cam_on:
output_close();
error_output:
preview_close();
error_preview:
encoder_close();
error_encoder:
camera_close();
error_cam:
return NULL;
}
