aout.c File Reference

Include dependency graph for aout.c:

Macros
#define	vlc_player_aout_SendEvent(player, event, ...)

Functions
audio_output_t *	vlc_player_aout_Hold (vlc_player_t *player)
	Get the audio output. More...
vlc_player_aout_listener_id *	vlc_player_aout_AddListener (vlc_player_t *player, const struct vlc_player_aout_cbs *cbs, void *cbs_data)
	Add a listener callback for audio output events. More...
void	vlc_player_aout_RemoveListener (vlc_player_t *player, vlc_player_aout_listener_id *id)
	Remove a aout listener callback. More...
static int	vlc_player_AoutCallback (vlc_object_t *this, const char *var, vlc_value_t oldval, vlc_value_t newval, void *data)
float	vlc_player_aout_GetVolume (vlc_player_t *player)
	Get the audio volume. More...
int	vlc_player_aout_SetVolume (vlc_player_t *player, float volume)
	Set the audio volume. More...
int	vlc_player_aout_IncrementVolume (vlc_player_t *player, int steps, float *result)
	Increment the audio volume. More...
int	vlc_player_aout_IsMuted (vlc_player_t *player)
	Check if the audio output is muted. More...
int	vlc_player_aout_Mute (vlc_player_t *player, bool mute)
	Mute or unmute the audio output. More...
int	vlc_player_aout_EnableFilter (vlc_player_t *player, const char *name, bool add)
	Enable or disable an audio filter. More...
void	vlc_player_aout_AddCallbacks (vlc_player_t *player)
void	vlc_player_aout_DelCallbacks (vlc_player_t *player)

Macro Definition Documentation

vlc_player_aout_SendEvent

#define vlc_player_aout_SendEvent	(		player,
			event,
			...
	)

Value:

do { \
    vlc_mutex_lock(&player->aout_listeners_lock); \
    vlc_player_aout_listener_id *listener; \
    vlc_list_foreach(listener, &player->aout_listeners, node) \
    { \
        if (listener->cbs->event) \
            listener->cbs->event(__VA_ARGS__, listener->cbs_data); \
    } \
    vlc_mutex_unlock(&player->aout_listeners_lock); \
} while(0)

Referenced by vlc_player_AoutCallback().

Function Documentation

vlc_player_aout_AddCallbacks()

void vlc_player_aout_AddCallbacks

(

vlc_player_t *

player

)

References aout_Release(), var_AddCallback(), vlc_player_aout_Hold(), and vlc_player_AoutCallback().

Referenced by vlc_player_input_GetTrackVector(), and vlc_player_New().

vlc_player_aout_DelCallbacks()

void vlc_player_aout_DelCallbacks

(

vlc_player_t *

player

)

References aout_Release(), var_DelCallback(), vlc_player_aout_Hold(), and vlc_player_AoutCallback().

Referenced by vlc_player_Delete(), vlc_player_input_GetTrackVector(), and vlc_player_New().

vlc_player_AoutCallback()

static int vlc_player_AoutCallback ( vlc_object_t *  this, const char *  var, vlc_value_t  oldval, vlc_value_t  newval, void *  data  )

static

References vlc_value_t::b_bool, vlc_value_t::f_float, vlc_value_t::psz_string, vlc_assert_unreachable, vlc_player_aout_SendEvent, vlc_player_osd_Volume(), and VLC_SUCCESS.

Referenced by vlc_player_aout_AddCallbacks(), and vlc_player_aout_DelCallbacks().