#if defined (WIN32) && !defined (UNDER_CE)
#include <sys/timeb.h> /* ftime() */
#endif
+#include <limits.h>
#include <vlc_input.h>
#include <vlc_stream.h>
* Local prototypes.
*****************************************************************************/
-static void vlm_Destructor( vlm_t *p_vlm );
static void* Manage( void * );
static int vlm_MediaVodControl( void *, vod_media_t *, const char *, int, va_list );
+typedef struct preparse_data_t
+{
+ vlc_sem_t *p_sem;
+ bool b_mux;
+} preparse_data_t;
+
static int InputEventPreparse( vlc_object_t *p_this, char const *psz_cmd,
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
VLC_UNUSED(p_this); VLC_UNUSED(psz_cmd); VLC_UNUSED(oldval);
- vlc_sem_t *p_sem_preparse = p_data;
+ preparse_data_t *p_pre = p_data;
if( newval.i_int == INPUT_EVENT_DEAD ||
- newval.i_int == INPUT_EVENT_ITEM_META )
- vlc_sem_post( p_sem_preparse );
+ ( p_pre->b_mux && newval.i_int == INPUT_EVENT_ITEM_META ) )
+ vlc_sem_post( p_pre->p_sem );
return VLC_SUCCESS;
}
{
vlm_t *p_vlm = NULL, **pp_vlm = &(libvlc_priv (p_this->p_libvlc)->p_vlm);
char *psz_vlmconf;
- static const char vlm_object_name[] = "vlm daemon";
/* Avoid multiple creation */
vlc_mutex_lock( &vlm_mutex );
p_vlm = *pp_vlm;
if( p_vlm )
{ /* VLM already exists */
- vlc_object_hold( p_vlm );
+ if( likely( p_vlm->users < UINT_MAX ) )
+ p_vlm->users++;
+ else
+ p_vlm = NULL;
vlc_mutex_unlock( &vlm_mutex );
return p_vlm;
}
msg_Dbg( p_this, "creating VLM" );
- p_vlm = vlc_custom_create( p_this, sizeof( *p_vlm ), VLC_OBJECT_GENERIC,
- vlm_object_name );
+ p_vlm = vlc_custom_create( p_this->p_libvlc, sizeof( *p_vlm ),
+ "vlm daemon" );
if( !p_vlm )
{
vlc_mutex_unlock( &vlm_mutex );
vlc_mutex_init( &p_vlm->lock );
vlc_mutex_init( &p_vlm->lock_manage );
vlc_cond_init_daytime( &p_vlm->wait_manage );
+ p_vlm->users = 1;
p_vlm->input_state_changed = false;
p_vlm->i_id = 1;
TAB_INIT( p_vlm->i_media, p_vlm->media );
TAB_INIT( p_vlm->i_schedule, p_vlm->schedule );
p_vlm->p_vod = NULL;
var_Create( p_vlm, "intf-event", VLC_VAR_ADDRESS );
- vlc_object_attach( p_vlm, p_this->p_libvlc );
if( vlc_clone( &p_vlm->thread, Manage, p_vlm, VLC_THREAD_PRIORITY_LOW ) )
{
}
free( psz_vlmconf );
- vlc_object_set_destructor( p_vlm, (vlc_destructor_t)vlm_Destructor );
vlc_mutex_unlock( &vlm_mutex );
return p_vlm;
void vlm_Delete( vlm_t *p_vlm )
{
/* vlm_Delete() is serialized against itself, and against vlm_New().
- * This way, vlm_Destructor () (called from vlc_objet_release() above)
- * is serialized against setting libvlc_priv->p_vlm from vlm_New(). */
+ * This mutex protects libvlc_priv->p_vlm and p_vlm->users. */
vlc_mutex_lock( &vlm_mutex );
- vlc_object_release( p_vlm );
+ assert( p_vlm->users > 0 );
+ if( --p_vlm->users == 0 )
+ {
+ assert( libvlc_priv(p_vlm->p_libvlc)->p_vlm = p_vlm );
+ libvlc_priv(p_vlm->p_libvlc)->p_vlm = NULL;
+ }
+ else
+ p_vlm = NULL;
vlc_mutex_unlock( &vlm_mutex );
-}
-/*****************************************************************************
- * vlm_Destructor:
- *****************************************************************************/
-static void vlm_Destructor( vlm_t *p_vlm )
-{
+ if( p_vlm == NULL )
+ return;
+
+ /* Destroy and release VLM */
vlc_mutex_lock( &p_vlm->lock );
vlm_ControlInternal( p_vlm, VLM_CLEAR_MEDIAS );
TAB_CLEAN( p_vlm->i_media, p_vlm->media );
vlm_ControlInternal( p_vlm, VLM_CLEAR_SCHEDULES );
- TAB_CLEAN( p_vlm->schedule, p_vlm->schedule );
+ TAB_CLEAN( p_vlm->i_schedule, p_vlm->schedule );
vlc_mutex_unlock( &p_vlm->lock );
- libvlc_priv(p_vlm->p_libvlc)->p_vlm = NULL;
vlc_object_kill( p_vlm );
if( p_vlm->p_vod )
vlc_cond_destroy( &p_vlm->wait_manage );
vlc_mutex_destroy( &p_vlm->lock );
vlc_mutex_destroy( &p_vlm->lock_manage );
+ vlc_object_release( p_vlm );
}
/*****************************************************************************
switch( i_query )
{
case VOD_MEDIA_PLAY:
+ {
psz = (const char *)va_arg( args, const char * );
+ int64_t *i_time = (int64_t *)va_arg( args, int64_t *);
+ bool b_retry = false;
+ if (*i_time < 0)
+ {
+ /* No start time requested: return the current NPT */
+ i_ret = vlm_ControlInternal( vlm, VLM_GET_MEDIA_INSTANCE_TIME, id, psz_id, i_time );
+ /* The instance is not running yet, it will start at 0 */
+ if (i_ret)
+ *i_time = 0;
+ }
+ else
+ {
+ /* We want to seek before unpausing, but it won't
+ * work if the instance is not running yet. */
+ b_retry = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_TIME, id, psz_id, *i_time );
+ }
+
i_ret = vlm_ControlInternal( vlm, VLM_START_MEDIA_VOD_INSTANCE, id, psz_id, 0, psz );
+
+ if (!i_ret && b_retry)
+ i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_TIME, id, psz_id, *i_time );
break;
+ }
case VOD_MEDIA_PAUSE:
+ {
+ int64_t *i_time = (int64_t *)va_arg( args, int64_t *);
i_ret = vlm_ControlInternal( vlm, VLM_PAUSE_MEDIA_INSTANCE, id, psz_id );
+ if (!i_ret)
+ i_ret = vlm_ControlInternal( vlm, VLM_GET_MEDIA_INSTANCE_TIME, id, psz_id, i_time );
break;
+ }
case VOD_MEDIA_STOP:
i_ret = vlm_ControlInternal( vlm, VLM_STOP_MEDIA_INSTANCE, id, psz_id );
{
mtime_t i_real_date = vlm->schedule[i]->i_date;
- if( vlm->schedule[i]->b_enabled == true )
+ if( vlm->schedule[i]->b_enabled )
{
if( vlm->schedule[i]->i_date == 0 ) // now !
{
}
}
}
- else
+ else if( i_nextschedule == 0 || i_real_date < i_nextschedule )
{
i_nextschedule = i_real_date;
}
vlc_gc_decref( p_media->vod.p_item );
char *psz_uri = make_URI( p_cfg->ppsz_input[0], NULL );
- p_media->vod.p_item = input_item_New( p_vlm, psz_uri,
- p_cfg->psz_name );
+ p_media->vod.p_item = input_item_New( psz_uri, p_cfg->psz_name );
free( psz_uri );
if( p_cfg->psz_output )
if( asprintf( &psz_header, _("Media: %s"), p_cfg->psz_name ) == -1 )
psz_header = NULL;
+ sout_description_data_t data;
+ TAB_INIT(data.i_es, data.es);
+
p_input = input_Create( p_vlm->p_vod, p_media->vod.p_item, psz_header, NULL );
if( p_input )
{
vlc_sem_t sem_preparse;
vlc_sem_init( &sem_preparse, 0 );
- var_AddCallback( p_input, "intf-event", InputEventPreparse, &sem_preparse );
+
+ preparse_data_t preparse = { .p_sem = &sem_preparse,
+ .b_mux = (p_cfg->vod.psz_mux != NULL) };
+ var_AddCallback( p_input, "intf-event", InputEventPreparse,
+ &preparse );
+
+ data.sem = &sem_preparse;
+ var_Create( p_input, "sout-description-data", VLC_VAR_ADDRESS );
+ var_SetAddress( p_input, "sout-description-data", &data );
if( !input_Start( p_input ) )
- {
- while( !p_input->b_dead && ( !p_cfg->vod.psz_mux || !input_item_IsPreparsed( p_media->vod.p_item ) ) )
- vlc_sem_wait( &sem_preparse );
- }
+ vlc_sem_wait( &sem_preparse );
- var_DelCallback( p_input, "intf-event", InputEventPreparse, &sem_preparse );
- vlc_sem_destroy( &sem_preparse );
+ var_DelCallback( p_input, "intf-event", InputEventPreparse,
+ &preparse );
input_Stop( p_input, true );
- vlc_thread_join( p_input );
- vlc_object_release( p_input );
+ input_Close( p_input );
+ vlc_sem_destroy( &sem_preparse );
}
free( psz_header );
+ /* XXX: Don't do it that way, but properly use a new input item ref. */
+ input_item_t item = *p_media->vod.p_item;;
if( p_cfg->vod.psz_mux )
{
const char *psz_mux;
else
psz_mux = p_cfg->vod.psz_mux;
- input_item_t item;
es_format_t es, *p_es = &es;
- union { char text[5]; uint32_t value; } fourcc;
+ union {
+ char text[5];
+ unsigned char utext[5];
+ uint32_t value;
+ } fourcc;
sprintf( fourcc.text, "%4.4s", psz_mux );
- fourcc.text[0] = tolower(fourcc.text[0]);
- fourcc.text[1] = tolower(fourcc.text[1]);
- fourcc.text[2] = tolower(fourcc.text[2]);
- fourcc.text[3] = tolower(fourcc.text[3]);
+ for( int i = 0; i < 4; i++ )
+ fourcc.utext[i] = tolower(fourcc.utext[i]);
- /* XXX: Don't do it that way, but properly use a new input item ref. */
- item = *p_media->vod.p_item;
item.i_es = 1;
item.es = &p_es;
es_format_Init( &es, VIDEO_ES, fourcc.value );
-
- p_media->vod.p_media =
- p_vlm->p_vod->pf_media_new( p_vlm->p_vod, p_cfg->psz_name, &item );
}
else
{
- p_media->vod.p_media =
- p_vlm->p_vod->pf_media_new( p_vlm->p_vod, p_cfg->psz_name, p_media->vod.p_item );
+ item.i_es = data.i_es;
+ item.es = data.es;
}
+ p_media->vod.p_media = p_vlm->p_vod->pf_media_new( p_vlm->p_vod,
+ p_cfg->psz_name, &item );
+
+ TAB_CLEAN(data.i_es, data.es);
}
}
else if ( p_cfg->b_vod )
if( p_cfg->b_vod && !p_vlm->p_vod )
{
p_vlm->p_vod = vlc_custom_create( VLC_OBJECT(p_vlm), sizeof( vod_t ),
- VLC_OBJECT_GENERIC, "vod server" );
- vlc_object_attach( p_vlm->p_vod, p_vlm->p_libvlc );
- p_vlm->p_vod->p_module = module_need( p_vlm->p_vod, "vod server", NULL, false );
+ "vod server" );
+ p_vlm->p_vod->p_module = module_need( p_vlm->p_vod, "vod server", "$vod-server", false );
if( !p_vlm->p_vod->p_module )
{
msg_Err( p_vlm, "cannot find vod server" );
p_media->cfg.id = p_vlm->i_id++;
/* FIXME do we do something here if enabled is true ? */
- p_media->vod.p_item = input_item_New( p_vlm, NULL, NULL );
+ p_media->vod.p_item = input_item_New( NULL, NULL );
p_media->vod.p_media = NULL;
TAB_INIT( p_media->i_instance, p_media->instance );
if( psz_name )
p_instance->psz_name = strdup( psz_name );
- p_instance->p_item = input_item_New( p_vlm, NULL, NULL );
+ p_instance->p_item = input_item_New( NULL, NULL );
p_instance->i_index = 0;
p_instance->b_sout_keep = false;
+ p_instance->p_parent = vlc_object_create( p_vlm, sizeof (vlc_object_t) );
p_instance->p_input = NULL;
p_instance->p_input_resource = NULL;
if( p_input )
{
input_Stop( p_input, true );
- vlc_thread_join( p_input );
-
+ input_Join( p_input );
var_DelCallback( p_instance->p_input, "intf-event", InputEvent, p_media );
- vlc_object_release( p_input );
+ input_Release( p_input );
vlm_SendEventMediaInstanceStopped( p_vlm, id, p_media->cfg.psz_name );
}
input_resource_Terminate( p_instance->p_input_resource );
input_resource_Release( p_instance->p_input_resource );
}
+ vlc_object_release( p_instance->p_parent );
TAB_REMOVE( p_media->i_instance, p_media->instance, p_instance );
vlc_gc_decref( p_instance->p_item );
if( !p_instance )
return VLC_ENOMEM;
+ if ( p_cfg->b_vod )
+ {
+ var_Create( p_instance->p_parent, "vod-media", VLC_VAR_ADDRESS );
+ var_SetAddress( p_instance->p_parent, "vod-media",
+ p_media->vod.p_media );
+ var_Create( p_instance->p_parent, "vod-session", VLC_VAR_STRING );
+ var_SetString( p_instance->p_parent, "vod-session", psz_id );
+ }
+
if( p_cfg->psz_output != NULL || psz_vod_output != NULL )
{
char *psz_buffer;
input_Stop( p_input, true );
- vlc_thread_join( p_input );
-
+ input_Join( p_input );
var_DelCallback( p_instance->p_input, "intf-event", InputEvent, p_media );
- vlc_object_release( p_input );
+ input_Release( p_input );
if( !p_instance->b_sout_keep )
input_resource_TerminateSout( p_instance->p_input_resource );
if( asprintf( &psz_log, _("Media: %s"), p_media->cfg.psz_name ) != -1 )
{
- vlc_object_t *p_parent = p_media->cfg.b_vod ?
- VLC_OBJECT(p_vlm->p_vod) :
- VLC_OBJECT(p_vlm->p_libvlc);
if( !p_instance->p_input_resource )
- p_instance->p_input_resource = input_resource_New( VLC_OBJECT( p_vlm->p_libvlc ) );
- p_instance->p_input = input_Create( p_parent, p_instance->p_item,
- psz_log, p_instance->p_input_resource );
+ p_instance->p_input_resource = input_resource_New( p_instance->p_parent );
+
+ p_instance->p_input = input_Create( p_instance->p_parent,
+ p_instance->p_item, psz_log,
+ p_instance->p_input_resource );
if( p_instance->p_input )
{
var_AddCallback( p_instance->p_input, "intf-event", InputEvent, p_media );
- var_Create( p_instance->p_input, "vod-media", VLC_VAR_ADDRESS );
- var_SetAddress( p_instance->p_input, "vod-media",
- p_media->vod.p_media );
- var_Create( p_instance->p_input, "vod-session", VLC_VAR_STRING );
- var_SetString( p_instance->p_input, "vod-session", psz_id );
if( input_Start( p_instance->p_input ) != VLC_SUCCESS )
{
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