mmr_event_type

Synopsis:

#include <mm/renderer/events.h>

typedef enum mmr_event_type {
    MMR_EVENT_NONE,
    MMR_EVENT_ERROR,
    MMR_EVENT_STATE,
    MMR_EVENT_OVERFLOW,
    MMR_EVENT_WARNING,
    MMR_EVENT_STATUS,
    MMR_EVENT_METADATA,
    MMR_EVENT_PLAYLIST,
    MMR_EVENT_INPUT,
    MMR_EVENT_OUTPUT,
    MMR_EVENT_CTXTPAR,
    MMR_EVENT_TRKPAR,
    MMR_EVENT_OTHER
} mmr_event_type_t;

Data:

MMR_EVENT_NONE: No pending events.
MMR_EVENT_ERROR: Playback has stopped due to an error or EOF.
MMR_EVENT_STATE: State or speed change, other than an error or EOF.
MMR_EVENT_OVERFLOW: Some state changes lost; the event contains the most recent state.
MMR_EVENT_WARNING: Warning event.
MMR_EVENT_STATUS: Status update (position, buffer level, etc.)
MMR_EVENT_METADATA: Metadata update for the attached input, or one track referenced by the attached input, such as a playlist entry.
MMR_EVENT_PLAYLIST: Playlist window update.
MMR_EVENT_INPUT: An input has been attached or detached, or input parameters changed.
MMR_EVENT_OUTPUT: An output has been attached or detached, or output parameters changed.
MMR_EVENT_CTXTPAR: Context parameters have changed.
MMR_EVENT_TRKPAR: Track parameters for an individual track or a playlist entry have changed.
MMR_EVENT_OTHER: None of the above, but something has changed; you can typically ignore this event type.

Library:

mmrndclient

Description:

The mmr_event_type_t enumerated type defines the events that can be observed through the mm-renderer API. These events include changes to the context state or playback speed, updates of metadata or the playlist window, and input and output attachments and detachments.

To obtain the type of the last event, call mmr_event_get() and examine the type field in the mmr_event_t structure returned by the function.