void ms_factory_set_mtu(MSFactory *obj, int mtu){
/*60= IPv6+UDP+RTP overhead */
if (mtu>60){
obj->mtu=mtu;
ms_factory_set_payload_max_size(obj,mtu-60);
}else {
if (mtu>0){
ms_warning("MTU is too short: %i bytes, using default value instead.",mtu);
}
ms_factory_set_mtu(obj,MS_MTU_DEFAULT);
}
}
void ms_factory_init(MSFactory *obj){
int i;
long num_cpu=1;
char *debug_log_enabled = NULL;
char *tags;
#ifdef _WIN32
SYSTEM_INFO sysinfo;
#endif
#if defined(ENABLE_NLS)
bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
#endif
#ifndef MS2_WINDOWS_UNIVERSAL
debug_log_enabled=getenv("MEDIASTREAMER_DEBUG");
#endif
if (debug_log_enabled!=NULL && (strcmp("1",debug_log_enabled)==0) ){
ortp_set_log_level_mask(ORTP_MESSAGE|ORTP_WARNING|ORTP_ERROR|ORTP_FATAL);
}
ms_message("Mediastreamer2 factory " MEDIASTREAMER_VERSION " (git: " GIT_VERSION ") initialized.");
/* register builtin MSFilter's */
for (i=0;ms_base_filter_descs[i]!=NULL;i++){
ms_factory_register_filter(obj,ms_base_filter_descs[i]);
}
#ifdef _WIN32 /*fixme to be tested*/
GetNativeSystemInfo( &sysinfo );
num_cpu = sysinfo.dwNumberOfProcessors;
#elif __APPLE__ || __linux
num_cpu = sysconf( _SC_NPROCESSORS_CONF); /*check the number of processors configured, not just the one that are currently active.*/
#elif __QNX__
num_cpu = _syspage_ptr->num_cpu;
#else
#warning "There is no code that detects the number of CPU for this platform."
#endif
ms_factory_set_cpu_count(obj,num_cpu);
ms_factory_set_mtu(obj,MS_MTU_DEFAULT);
#ifdef _WIN32
ms_factory_add_platform_tag(obj, "win32");
#ifdef MS2_WINDOWS_PHONE
ms_factory_add_platform_tag(obj, "windowsphone");
#endif
#ifdef MS2_WINDOWS_UNIVERSAL
ms_factory_add_platform_tag(obj, "windowsuniversal");
#endif
#endif
#ifdef __APPLE__
ms_factory_add_platform_tag(obj, "apple");
#endif
#ifdef __linux
ms_factory_add_platform_tag(obj, "linux");
#endif
#ifdef __QNX__
ms_factory_add_platform_tag(obj, "qnx");
#endif
#ifdef ANDROID
ms_factory_add_platform_tag(obj, "android");
#endif
#ifdef TARGET_OS_IPHONE
ms_factory_add_platform_tag(obj, "ios");
#endif
#if defined(__arm__) || defined(_M_ARM)
ms_factory_add_platform_tag(obj, "arm");
#else
ms_factory_add_platform_tag(obj, "x86");
#endif
#if defined(ANDROID) || (TARGET_OS_IPHONE == 1) || defined(__arm__) || defined(_M_ARM)
ms_factory_add_platform_tag(obj, "embedded");
#else
ms_factory_add_platform_tag(obj, "desktop");
#endif
tags = ms_factory_get_platform_tags_as_string(obj);
ms_message("ms_factory_init() done: platform_tags=%s", tags);
ms_free(tags);
}
void ms_set_mtu(int mtu){
ms_factory_set_mtu(ms_factory_get_fallback(), mtu);
}
