VLC_EXPORT( void, __vlc_thread_ready, ( vlc_object_t * ) );
VLC_EXPORT( void, __vlc_thread_join, ( vlc_object_t *, const char *, int ) );
-/*****************************************************************************
- * vlc_threads_init: initialize threads system
- *****************************************************************************/
-#define vlc_threads_init( P_THIS ) \
- __vlc_threads_init( VLC_OBJECT(P_THIS) )
-
-/*****************************************************************************
- * vlc_threads_end: deinitialize threads system
- *****************************************************************************/
-#define vlc_threads_end( P_THIS ) \
- __vlc_threads_end( VLC_OBJECT(P_THIS) )
-
/*****************************************************************************
* vlc_mutex_init: initialize a mutex
*****************************************************************************/
/*****************************************************************************
* The evil global variable. We handle it with care, don't worry.
*****************************************************************************/
-static libvlc_global_data_t libvlc_global;
-static libvlc_global_data_t *p_libvlc_global = &libvlc_global;
static libvlc_int_t * p_static_vlc = NULL;
static volatile unsigned int i_instances = 0;
static void InitDeviceValues( libvlc_int_t * );
-libvlc_global_data_t *vlc_global( void )
-{
- return p_libvlc_global;
-}
-
/*****************************************************************************
* vlc_current_object: return the current object.
*****************************************************************************
/* vlc_threads_init *must* be the first internal call! No other call is
* allowed before the thread system has been initialized. */
- if( vlc_threads_init( p_libvlc_global ) )
+ if (vlc_threads_init ())
return NULL;
+ libvlc_global_data_t *p_libvlc_global = vlc_global();
/* Now that the thread system is initialized, we don't have much, but
* at least we have variables */
vlc_mutex_t *lock = var_AcquireMutex( "libvlc" );
int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc,
const char *ppsz_argv[] )
{
+ libvlc_global_data_t *p_libvlc_global = vlc_global();
char p_capabilities[200];
char * p_tmp = NULL;
char * psz_modules = NULL;
/* Stop thread system: last one out please shut the door!
* The number of initializations of the thread system is counted, we
* can call this each time */
- vlc_threads_end( p_libvlc_global );
+ vlc_threads_end ();
return VLC_SUCCESS;
}
}
#ifndef WIN32
- if( p_libvlc_global->b_daemon && b_block && !psz_module )
+ if( vlc_global()->b_daemon && b_block && !psz_module )
{
/* Daemon mode hack.
* We prefer the dummy interface if none is specified. */
/*
* Threads subsystem
*/
-int __vlc_threads_init( vlc_object_t * );
-int __vlc_threads_end( vlc_object_t * );
+int vlc_threads_init( void );
+void vlc_threads_end( void );
/** The global thread var for msg stack context
* We store this as a static global variable so we don't need a vlc_object_t
* Global mutex for lazy initialization of the threads system
*****************************************************************************/
static volatile unsigned i_initializations = 0;
-static vlc_object_t *p_root;
#if defined( UNDER_CE )
#elif defined( WIN32 )
static pthread_mutex_t once_mutex = PTHREAD_MUTEX_INITIALIZER;
#endif
+/**
+ * Global process-wide VLC object.
+ * Contains inter-instance data, such as the module cache and global mutexes.
+ */
+static vlc_object_t *p_root;
+static libvlc_global_data_t libvlc_global;
+
+libvlc_global_data_t *vlc_global( void )
+{
+ assert( i_initializations > 0 );
+ return &libvlc_global;
+}
+
+
vlc_threadvar_t msg_context_global_key;
#if defined(LIBVLC_USE_PTHREAD)
* keep the library really thread-safe. Some architectures don't support this
* and thus do not guarantee the complete reentrancy.
*****************************************************************************/
-int __vlc_threads_init( vlc_object_t *p_this )
+int vlc_threads_init( void )
{
- libvlc_global_data_t *p_libvlc_global = (libvlc_global_data_t *)p_this;
int i_ret = VLC_SUCCESS;
/* If we have lazy mutex initialization, use it. Otherwise, we just
if( i_initializations == 0 )
{
/* We should be safe now. Do all the initialization stuff we want. */
- p_libvlc_global->b_ready = false;
+ libvlc_global.b_ready = false;
- p_root = vlc_custom_create( VLC_OBJECT(p_libvlc_global), 0,
+ p_root = vlc_custom_create( VLC_OBJECT(&libvlc_global), 0,
VLC_OBJECT_GLOBAL, "global" );
if( p_root == NULL )
{
*****************************************************************************
* FIXME: This function is far from being threadsafe.
*****************************************************************************/
-int __vlc_threads_end( vlc_object_t *p_this )
+void vlc_threads_end( void )
{
- (void)p_this;
#if defined( UNDER_CE )
#elif defined( WIN32 )
#elif defined( HAVE_KERNEL_SCHEDULER_H )
#elif defined( LIBVLC_USE_PTHREAD )
pthread_mutex_unlock( &once_mutex );
#endif
- return VLC_SUCCESS;
}
#ifdef __linux__