// fifo_init_internal(path)
// If path is NULL, reopen existing fifo, else open anew.
static int fifo_init_internal(const char *fifo_path)
{
if (fifo_path) {
fifo_deinit();
fifo_name = expand_filename(fifo_path);
if (!check_fifo(fifo_name)) {
scr_LogPrint(LPRINT_LOGNORM, "WARNING: Cannot create the FIFO. "
"%s already exists and is not a pipe", fifo_name);
g_free(fifo_name);
fifo_name = NULL;
return -1;
}
} else if (fifo_name)
g_source_remove_by_user_data(fifo_channel);
else
return -1;
if (!attach_fifo(fifo_name)) {
scr_LogPrint(LPRINT_LOGNORM, "Error: Cannot open fifo");
return -1;
}
setenv(FIFO_ENV_NAME, fifo_name, 1);
scr_LogPrint(LPRINT_LOGNORM, "FIFO initialized (%s)", fifo_path);
return 1;
}
static void
Close( vlc_object_t *p_this )
{
vout_display_t *vd = (vout_display_t *)p_this;
vout_display_sys_t *sys = vd->sys;
struct event *p_event;
if (!sys)
return;
EcoreMainLoopCallSync( vd, EvasDeinitMainloopCb );
BuffersClean( vd );
fifo_deinit( &sys->buffer_fifo );
if( sys->p_pool )
picture_pool_Release(sys->p_pool);
while( ( p_event = EVENT_FIFO_POP() ) )
free( p_event );
vlc_mutex_destroy( &sys->cb_lock );
vlc_cond_destroy( &sys->cb_wait );
free( sys );
}
static gchar *fifo_guard(const gchar *key, const gchar *new_value)
{
if (new_value)
fifo_init_internal(new_value);
else
fifo_deinit();
return g_strdup(new_value);
}