*****************************************************************************/
struct filter_sys_t
{
+ vlc_mutex_t lock;
+
int i_xoff, i_yoff; /* offsets for the display string in the video window */
int i_pos; /* permit relative positioning (top, bottom, left, right, center) */
int i_timeout;
if( p_sys == NULL )
return VLC_ENOMEM;
+ vlc_mutex_init( &p_sys->lock );
p_sys->p_style = malloc( sizeof( text_style_t ) );
memcpy( p_sys->p_style, &default_text_style, sizeof( text_style_t ) );
DEL_VAR( "marq-opacity" );
DEL_VAR( "marq-size" );
+ vlc_mutex_destroy( &p_sys->lock );
free( p_sys );
}
subpicture_t *p_spu = NULL;
video_format_t fmt;
+ vlc_mutex_lock( &p_sys->lock );
if( p_sys->last_time + p_sys->i_refresh > date )
- return NULL;
-
- vlc_object_lock( p_filter );
+ goto out;
if( p_sys->b_need_update == false )
goto out;
p_spu->p_region->p_style = p_sys->p_style;
out:
- vlc_object_unlock( p_filter );
+ vlc_mutex_unlock( &p_sys->lock );
return p_spu;
}
vlc_value_t oldval, vlc_value_t newval,
void *p_data )
{
- VLC_UNUSED(oldval);
filter_sys_t *p_sys = (filter_sys_t *) p_data;
- vlc_object_lock( p_this );
+ VLC_UNUSED(oldval);
+ VLC_UNUSED(p_this);
+
+ vlc_mutex_lock( &p_sys->lock );
if( !strncmp( psz_var, "marq-marquee", 7 ) )
{
free( p_sys->psz_marquee );
p_sys->i_xoff = -1; /* force to relative positioning */
}
p_sys->b_need_update = true;
- vlc_object_unlock( p_this );
+ vlc_mutex_unlock( &p_sys->lock );
return VLC_SUCCESS;
}