vlm.c File Reference

Include dependency graph for vlm.c:

Functions
static void *	Manage (void *)
static void	player_on_state_changed (vlc_player_t *player, enum vlc_player_state new_state, void *data)
vlm_t *	vlm_New (libvlc_int_t *libvlc, const char *psz_vlmconf)
void	vlm_Delete (vlm_t *p_vlm)
int	vlm_ExecuteCommand (vlm_t *p_vlm, const char *psz_command, vlm_message_t **pp_message)
static vlm_media_sys_t *	vlm_ControlMediaGetById (vlm_t *p_vlm, int64_t id)
static vlm_media_sys_t *	vlm_ControlMediaGetByName (vlm_t *p_vlm, const char *psz_name)
static int	vlm_MediaDescriptionCheck (vlm_t *p_vlm, vlm_media_t *p_cfg)
static int	vlm_OnMediaUpdate (vlm_t *p_vlm, vlm_media_sys_t *p_media)
static int	vlm_ControlMediaChange (vlm_t *p_vlm, vlm_media_t *p_cfg)
static int	vlm_ControlMediaAdd (vlm_t *p_vlm, vlm_media_t *p_cfg, int64_t *p_id)
static int	vlm_ControlMediaDel (vlm_t *p_vlm, int64_t id)
static int	vlm_ControlMediaGets (vlm_t *p_vlm, vlm_media_t ***ppp_dsc, int *pi_dsc)
static int	vlm_ControlMediaClear (vlm_t *p_vlm)
static int	vlm_ControlMediaGet (vlm_t *p_vlm, int64_t id, vlm_media_t **pp_dsc)
static int	vlm_ControlMediaGetId (vlm_t *p_vlm, const char *psz_name, int64_t *p_id)
static vlm_media_instance_sys_t *	vlm_ControlMediaInstanceGetByName (vlm_media_sys_t *p_media, const char *psz_id)
static vlm_media_instance_sys_t *	vlm_MediaInstanceNew (vlm_media_sys_t *p_media, const char *psz_name)
static void	vlm_MediaInstanceDelete (vlm_t *p_vlm, int64_t id, vlm_media_instance_sys_t *p_instance, vlm_media_sys_t *p_media)
static int	vlm_ControlMediaInstanceStart (vlm_t *p_vlm, int64_t id, const char *psz_id, int i_input_index)
static int	vlm_ControlMediaInstanceStop (vlm_t *p_vlm, int64_t id, const char *psz_id)
static int	vlm_ControlMediaInstancePause (vlm_t *p_vlm, int64_t id, const char *psz_id)
static int	vlm_ControlMediaInstanceGetTimePosition (vlm_t *p_vlm, int64_t id, const char *psz_id, int64_t *pi_time, double *pd_position)
static int	vlm_ControlMediaInstanceSetTimePosition (vlm_t *p_vlm, int64_t id, const char *psz_id, int64_t i_time, double d_position)
static int	vlm_ControlMediaInstanceGets (vlm_t *p_vlm, int64_t id, vlm_media_instance_t ***ppp_idsc, int *pi_instance)
static int	vlm_ControlMediaInstanceClear (vlm_t *p_vlm, int64_t id)
static int	vlm_ControlScheduleClear (vlm_t *p_vlm)
static int	vlm_vaControlInternal (vlm_t *p_vlm, int i_query, va_list args)
int	vlm_ControlInternal (vlm_t *p_vlm, int i_query,...)
int	vlm_Control (vlm_t *p_vlm, int i_query,...)

Variables
static vlc_mutex_t	vlm_mutex = { .value = ATOMIC_VAR_INIT(0), .recursion = ATOMIC_VAR_INIT(0), .owner = ATOMIC_VAR_INIT(0), }

Function Documentation

Manage()

static void * Manage ( void *  p_object )

static

References vlm_schedule_sys_t::b_enabled, vlm_media_t::b_loop, vlm_media_t::broadcast, vlm_media_sys_t::cfg, vlm_schedule_sys_t::command, vlm_schedule_sys_t::date, ExecuteCommand(), vlm_t::exiting, vlm_schedule_sys_t::i_command, vlm_media_instance_sys_t::i_index, vlm_media_t::i_input, vlm_media_sys_t::i_instance, vlm_t::i_media, vlm_schedule_sys_t::i_repeat, vlm_t::i_schedule, vlm_media_t::id, vlm_t::input_state_changed, vlm_media_sys_t::instance, vlm_t::lock, vlm_t::lock_manage, vlm_t::media, vlm_schedule_sys_t::period, vlm_media_instance_sys_t::player, vlm_media_instance_sys_t::psz_name, vlm_t::schedule, strdup(), TAB_APPEND, TAB_REMOVE, vlc_cond_timedwait_daytime(), vlc_cond_wait(), vlc_mutex_lock(), vlc_mutex_unlock(), vlc_player_IsStarted(), vlc_player_Lock(), vlc_player_Unlock(), vlc_thread_set_name(), vlm_ControlInternal(), vlm_MessageDelete(), VLM_START_MEDIA_BROADCAST_INSTANCE, VLM_STOP_MEDIA_INSTANCE, and vlm_t::wait_manage.

Referenced by vlm_New().

player_on_state_changed()

static void player_on_state_changed ( vlc_player_t *  player, enum vlc_player_state  new_state, void *  data  )

static

References vlm_media_sys_t::cfg, vlm_media_sys_t::i_instance, vlm_media_t::id, vlm_t::input_state_changed, vlm_media_sys_t::instance, libvlc_priv(), vlm_t::lock_manage, libvlc_priv_t::p_vlm, vlm_media_instance_sys_t::player, vlm_media_t::psz_name, vlm_media_instance_sys_t::psz_name, vlc_assert_unreachable, vlc_cond_signal(), vlc_mutex_lock(), vlc_mutex_unlock(), vlc_object_instance, vlc_player_GetError(), VLC_PLAYER_STATE_PAUSED, VLC_PLAYER_STATE_PLAYING, VLC_PLAYER_STATE_STARTED, VLC_PLAYER_STATE_STOPPED, VLC_PLAYER_STATE_STOPPING, VLM_END_S, VLM_ERROR_S, VLM_INIT_S, VLM_OPENING_S, VLM_PAUSE_S, VLM_PLAYING_S, vlm_SendEventMediaInstanceState(), and vlm_t::wait_manage.

Referenced by vlm_MediaInstanceNew().

vlm_ControlInternal()

int vlm_ControlInternal	(	vlm_t *	p_vlm,
		int	i_query,
			...
	)

References vlm_vaControlInternal().

Referenced by Manage(), vlm_ControlMediaDel(), and vlm_Delete().

vlm_ControlMediaAdd()

static int vlm_ControlMediaAdd ( vlm_t *  p_vlm, vlm_media_t *  p_cfg, int64_t *  p_id  )

static

References _, asprintf(), vlm_media_sys_t::cfg, vlm_t::i_id, vlm_media_sys_t::i_instance, vlm_t::i_media, vlm_media_t::id, vlm_media_sys_t::instance, vlc_object_t::logger, vlm_t::media, msg_Err, vlm_media_sys_t::obj, vlm_media_t::psz_name, TAB_APPEND, TAB_INIT, vlc_custom_create, VLC_EGENERIC, VLC_ENOMEM, vlc_LogHeaderCreate(), VLC_OBJECT, vlc_object_delete, vlm_ControlMediaGetByName(), vlm_media_Copy(), vlm_MediaDescriptionCheck(), vlm_OnMediaUpdate(), and vlm_SendEventMediaAdded().

Referenced by vlm_vaControlInternal().

vlm_ControlMediaChange()

static int vlm_ControlMediaChange ( vlm_t *  p_vlm, vlm_media_t *  p_cfg  )

static

References vlm_media_sys_t::cfg, vlm_media_t::id, VLC_EGENERIC, vlm_ControlMediaGetById(), vlm_media_Clean(), vlm_media_Copy(), vlm_MediaDescriptionCheck(), and vlm_OnMediaUpdate().

Referenced by vlm_vaControlInternal().

vlm_ControlMediaClear()

static int vlm_ControlMediaClear ( vlm_t *  p_vlm )

static

References vlm_media_sys_t::cfg, vlm_t::i_media, vlm_media_t::id, vlm_t::media, VLC_SUCCESS, and vlm_ControlMediaDel().

Referenced by vlm_vaControlInternal().

vlm_ControlMediaDel()

static int vlm_ControlMediaDel ( vlm_t *  p_vlm, int64_t  id  )

static

References vlm_media_sys_t::cfg, vlm_media_sys_t::i_instance, vlm_t::i_media, vlm_media_sys_t::instance, vlc_object_t::logger, vlm_t::media, vlm_media_sys_t::obj, vlm_media_t::psz_name, vlm_media_instance_sys_t::psz_name, TAB_REMOVE, VLC_EGENERIC, vlc_LogDestroy(), vlc_object_delete, VLC_SUCCESS, vlm_ControlInternal(), vlm_ControlMediaGetById(), vlm_media_Clean(), vlm_SendEventMediaRemoved(), and VLM_STOP_MEDIA_INSTANCE.

Referenced by vlm_ControlMediaClear(), and vlm_vaControlInternal().

vlm_ControlMediaGet()

static int vlm_ControlMediaGet ( vlm_t *  p_vlm, int64_t  id, vlm_media_t **  pp_dsc  )

static

References vlm_media_sys_t::cfg, VLC_EGENERIC, VLC_SUCCESS, vlm_ControlMediaGetById(), and vlm_media_Duplicate().

Referenced by vlm_vaControlInternal().

vlm_ControlMediaGetById()

static vlm_media_sys_t * vlm_ControlMediaGetById ( vlm_t *  p_vlm, int64_t  id  )

static

References vlm_media_sys_t::cfg, vlm_t::i_media, vlm_media_t::id, and vlm_t::media.

Referenced by vlm_ControlMediaChange(), vlm_ControlMediaDel(), vlm_ControlMediaGet(), vlm_ControlMediaInstanceClear(), vlm_ControlMediaInstanceGets(), vlm_ControlMediaInstanceGetTimePosition(), vlm_ControlMediaInstancePause(), vlm_ControlMediaInstanceSetTimePosition(), vlm_ControlMediaInstanceStart(), and vlm_ControlMediaInstanceStop().

vlm_ControlMediaGetByName()

static vlm_media_sys_t * vlm_ControlMediaGetByName ( vlm_t *  p_vlm, const char *  psz_name  )

static

References vlm_media_sys_t::cfg, vlm_t::i_media, vlm_t::media, vlm_media_t::psz_name, and psz_name.

Referenced by vlm_ControlMediaAdd(), and vlm_ControlMediaGetId().

vlm_ControlMediaGetId()

static int vlm_ControlMediaGetId ( vlm_t *  p_vlm, const char *  psz_name, int64_t *  p_id  )

static

References vlm_media_sys_t::cfg, vlm_media_t::id, psz_name, VLC_EGENERIC, VLC_SUCCESS, and vlm_ControlMediaGetByName().

Referenced by vlm_vaControlInternal().

vlm_ControlMediaGets()

static int vlm_ControlMediaGets ( vlm_t *  p_vlm, vlm_media_t ***  ppp_dsc, int *  pi_dsc  )

static

References vlm_media_sys_t::cfg, vlm_t::i_media, vlm_t::media, TAB_APPEND, TAB_INIT, VLC_SUCCESS, and vlm_media_Duplicate().

Referenced by vlm_vaControlInternal().

vlm_ControlMediaInstanceClear()

static int vlm_ControlMediaInstanceClear ( vlm_t *  p_vlm, int64_t  id  )

static

References vlm_media_sys_t::i_instance, vlm_media_sys_t::instance, vlm_media_instance_sys_t::psz_name, VLC_EGENERIC, VLC_SUCCESS, vlm_ControlMediaGetById(), and vlm_ControlMediaInstanceStop().

Referenced by vlm_vaControlInternal().

vlm_ControlMediaInstanceGetByName()

static vlm_media_instance_sys_t * vlm_ControlMediaInstanceGetByName ( vlm_media_sys_t *  p_media, const char *  psz_id  )

static

References vlm_media_sys_t::i_instance, vlm_media_sys_t::instance, and vlm_media_instance_sys_t::psz_name.

Referenced by vlm_ControlMediaInstanceGetTimePosition(), vlm_ControlMediaInstancePause(), vlm_ControlMediaInstanceSetTimePosition(), vlm_ControlMediaInstanceStart(), and vlm_ControlMediaInstanceStop().

vlm_ControlMediaInstanceGets()

static int vlm_ControlMediaInstanceGets ( vlm_t *  p_vlm, int64_t  id, vlm_media_instance_t ***  ppp_idsc, int *  pi_instance  )

static

References vlm_media_instance_t::b_paused, vlm_media_instance_t::d_position, vlm_media_instance_t::f_rate, vlm_media_sys_t::i_instance, vlm_media_instance_t::i_length, vlm_media_instance_t::i_time, vlm_media_sys_t::instance, vlm_media_instance_sys_t::player, vlm_media_instance_t::psz_name, vlm_media_instance_sys_t::psz_name, strdup(), TAB_APPEND, TAB_INIT, US_FROM_VLC_TICK, VLC_EGENERIC, vlc_player_GetLength(), vlc_player_GetPosition(), vlc_player_GetRate(), vlc_player_GetTime(), vlc_player_IsPaused(), vlc_player_Lock(), vlc_player_Unlock(), VLC_SUCCESS, vlm_ControlMediaGetById(), and vlm_media_instance_New().

Referenced by vlm_vaControlInternal().

vlm_ControlMediaInstanceGetTimePosition()

static int vlm_ControlMediaInstanceGetTimePosition ( vlm_t *  p_vlm, int64_t  id, const char *  psz_id, int64_t *  pi_time, double *  pd_position  )

static

References vlm_media_instance_sys_t::player, US_FROM_VLC_TICK, VLC_EGENERIC, vlc_player_GetPosition(), vlc_player_GetTime(), vlc_player_Lock(), vlc_player_Unlock(), VLC_SUCCESS, vlm_ControlMediaGetById(), and vlm_ControlMediaInstanceGetByName().

Referenced by vlm_vaControlInternal().

vlm_ControlMediaInstancePause()

static int vlm_ControlMediaInstancePause ( vlm_t *  p_vlm, int64_t  id, const char *  psz_id  )

static

References vlm_media_instance_sys_t::player, VLC_EGENERIC, vlc_player_Lock(), vlc_player_TogglePause(), vlc_player_Unlock(), VLC_SUCCESS, vlm_ControlMediaGetById(), and vlm_ControlMediaInstanceGetByName().

Referenced by vlm_vaControlInternal().

vlm_ControlMediaInstanceSetTimePosition()

static int vlm_ControlMediaInstanceSetTimePosition ( vlm_t *  p_vlm, int64_t  id, const char *  psz_id, int64_t  i_time, double  d_position  )

static

References vlm_media_instance_sys_t::player, VLC_EGENERIC, vlc_player_Lock(), vlc_player_SetPosition(), vlc_player_SetTime(), vlc_player_Unlock(), VLC_SUCCESS, VLC_TICK_FROM_US, vlm_ControlMediaGetById(), and vlm_ControlMediaInstanceGetByName().

Referenced by vlm_vaControlInternal().

vlm_ControlMediaInstanceStart()

static int vlm_ControlMediaInstanceStart ( vlm_t *  p_vlm, int64_t  id, const char *  psz_id, int  i_input_index  )

static

References asprintf(), vlm_media_t::b_enabled, vlm_media_sys_t::cfg, vlm_media_instance_sys_t::i_index, vlm_media_t::i_input, vlm_media_sys_t::i_instance, vlm_media_t::i_option, input_item_AddOption(), input_item_SetURI(), vlm_media_sys_t::instance, vlm_media_instance_sys_t::p_item, vlm_media_instance_sys_t::player, vlm_media_t::ppsz_input, vlm_media_t::ppsz_option, vlm_media_t::psz_name, vlm_media_t::psz_output, TAB_APPEND, VLC_EGENERIC, VLC_ENOMEM, VLC_INPUT_OPTION_TRUSTED, vlc_path2uri(), vlc_player_GetCurrentMedia(), vlc_player_IsPaused(), vlc_player_Lock(), vlc_player_Resume(), vlc_player_SetCurrentMedia(), vlc_player_Start(), vlc_player_Stop(), vlc_player_Unlock(), VLC_SUCCESS, vlm_ControlMediaGetById(), vlm_ControlMediaInstanceGetByName(), vlm_MediaInstanceNew(), vlm_SendEventMediaInstanceStarted(), and vlm_SendEventMediaInstanceStopped().

Referenced by vlm_vaControlInternal().

vlm_ControlMediaInstanceStop()

static int vlm_ControlMediaInstanceStop ( vlm_t *  p_vlm, int64_t  id, const char *  psz_id  )

static

References VLC_EGENERIC, VLC_SUCCESS, vlm_ControlMediaGetById(), vlm_ControlMediaInstanceGetByName(), and vlm_MediaInstanceDelete().

Referenced by vlm_ControlMediaInstanceClear(), and vlm_vaControlInternal().

vlm_ControlScheduleClear()

static int vlm_ControlScheduleClear ( vlm_t *  p_vlm )

static

References vlm_t::i_schedule, vlm_t::schedule, VLC_SUCCESS, and vlm_ScheduleDelete().

Referenced by vlm_vaControlInternal().

vlm_MediaDescriptionCheck()

static int vlm_MediaDescriptionCheck ( vlm_t *  p_vlm, vlm_media_t *  p_cfg  )

static

References vlm_media_sys_t::cfg, vlm_t::i_media, vlm_media_t::id, vlm_t::media, vlm_media_t::psz_name, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by vlm_ControlMediaAdd(), and vlm_ControlMediaChange().

vlm_MediaInstanceDelete()

static void vlm_MediaInstanceDelete ( vlm_t *  p_vlm, int64_t  id, vlm_media_instance_sys_t *  p_instance, vlm_media_sys_t *  p_media  )

static

References vlm_media_sys_t::cfg, vlm_media_sys_t::i_instance, input_item_Release(), vlm_media_sys_t::instance, vlm_media_instance_sys_t::listener, vlm_media_instance_sys_t::p_item, vlm_media_instance_sys_t::p_parent, vlm_media_instance_sys_t::player, vlm_media_t::psz_name, vlm_media_instance_sys_t::psz_name, TAB_REMOVE, vlc_object_delete, vlc_player_Delete(), vlc_player_GetCurrentMedia(), vlc_player_Lock(), vlc_player_RemoveListener(), vlc_player_Stop(), vlc_player_Unlock(), and vlm_SendEventMediaInstanceStopped().

Referenced by vlm_ControlMediaInstanceStop().

vlm_MediaInstanceNew()

static vlm_media_instance_sys_t * vlm_MediaInstanceNew ( vlm_media_sys_t *  p_media, const char *  psz_name  )

static

References vlm_media_instance_sys_t::i_index, input_item_New, input_item_Release(), vlm_media_instance_sys_t::listener, vlc_player_cbs::on_state_changed, vlm_media_instance_sys_t::p_item, vlm_media_instance_sys_t::p_parent, vlm_media_instance_sys_t::player, player_on_state_changed(), vlm_media_instance_sys_t::psz_name, psz_name, strdup(), vlc_object_create, vlc_object_delete, vlc_player_AddListener(), vlc_player_Delete(), vlc_player_Lock(), VLC_PLAYER_LOCK_NORMAL, vlc_player_New(), and vlc_player_Unlock().

Referenced by vlm_ControlMediaInstanceStart().

vlm_OnMediaUpdate()

static int vlm_OnMediaUpdate ( vlm_t *  p_vlm, vlm_media_sys_t *  p_media  )

static

References vlm_media_sys_t::cfg, vlm_media_t::id, vlm_media_t::psz_name, VLC_SUCCESS, and vlm_SendEventMediaChanged().

Referenced by vlm_ControlMediaAdd(), and vlm_ControlMediaChange().

vlm_vaControlInternal()

static int vlm_vaControlInternal ( vlm_t *  p_vlm, int  i_query, va_list  args  )

static

References msg_Err, VLC_EGENERIC, VLM_ADD_MEDIA, VLM_CHANGE_MEDIA, VLM_CLEAR_MEDIA_INSTANCES, VLM_CLEAR_MEDIAS, VLM_CLEAR_SCHEDULES, vlm_ControlMediaAdd(), vlm_ControlMediaChange(), vlm_ControlMediaClear(), vlm_ControlMediaDel(), vlm_ControlMediaGet(), vlm_ControlMediaGetId(), vlm_ControlMediaGets(), vlm_ControlMediaInstanceClear(), vlm_ControlMediaInstanceGets(), vlm_ControlMediaInstanceGetTimePosition(), vlm_ControlMediaInstancePause(), vlm_ControlMediaInstanceSetTimePosition(), vlm_ControlMediaInstanceStart(), vlm_ControlMediaInstanceStop(), vlm_ControlScheduleClear(), VLM_DEL_MEDIA, VLM_GET_MEDIA, VLM_GET_MEDIA_ID, VLM_GET_MEDIA_INSTANCE_POSITION, VLM_GET_MEDIA_INSTANCE_TIME, VLM_GET_MEDIA_INSTANCES, VLM_GET_MEDIAS, VLM_PAUSE_MEDIA_INSTANCE, VLM_SET_MEDIA_INSTANCE_POSITION, VLM_SET_MEDIA_INSTANCE_TIME, VLM_START_MEDIA_BROADCAST_INSTANCE, and VLM_STOP_MEDIA_INSTANCE.

Referenced by vlm_Control(), and vlm_ControlInternal().

Variable Documentation

vlm_mutex

vlc_mutex_t vlm_mutex = { .value = ATOMIC_VAR_INIT(0), .recursion = ATOMIC_VAR_INIT(0), .owner = ATOMIC_VAR_INIT(0), }

static

Referenced by vlm_Delete(), and vlm_New().