mmr_event::details

The mm-renderer event information.

Synopsis:

#include <mm/renderer/events.h>
union mmr_event::mmr_event_details {
  
    struct mmr_event_state {
        mmr_state_t oldstate; 
        int oldspeed; 
    } state;
		
    struct mmr_event_error {
        mmr_error_info_t info; 
    } error; 
		
    struct mmr_event_warning {
        const char *str;  
        const strm_string_t *obj;  
    } warning; 
    
    struct mmr_event_metadata {
        unsigned index; 
    } metadata; 
    
    struct mmr_event_trkparam {
        unsigned index;
    } trkparam;
    
    struct mmr_event_playlist {
        unsigned start; 
        unsigned end; 
        unsigned length; 
    } playlist; 
    
    struct mmr_event_output {
        unsigned id; 
    } output; 
    
} details;

Data:

state
Used when mmr_event.type is MMR_EVENT_STATE.

The mmr_event_state structure has these members:

mmr_state_t oldstate
The state before the event.
int oldspeed
The speed before the event.
error
Used when mmr_event.type is MMR_EVENT_ERROR.

The mmr_event_error structure has these members:

mmr_error_info_t info
The error information.
warning
Used when mmr_event.type is MMR_EVENT_WARNING.

The mmr_event_warning structure has these members:

const char* str
The warning string, as a C string.
const strm_string_t* obj
The warning string, as a strm_string_t (dictionary string).
metadata
Used when mmr_event.type is MMR_EVENT_METADATA.

The mmr_event_metadata structure has these members:

unsigned index
The playlist index for playlist-related events; otherwise, zero.
trkparam
Used when mmr_event.type is MMR_EVENT_TRKPAR.

The mmr_event_trkparam structure has these members:

unsigned index
The playlist index.
playlist
Used when mmr_event.type is MMR_EVENT_PLAYLIST.

The mmr_event_playlist structure has these members:

unsigned start
The index of the first item in the playlist window.
unsigned end
The index of the last item in the playlist window.
unsigned length
The playlist length.
output
Used when mmr_event.type is MMR_EVENT_OUTPUT.

The mmr_event_output structure has these members:

unsigned id
The output ID.

Library:

mmrndclient

Description:

The event details structure.

Classification:

QNX Neutrino