{
enum { NO_SENSOR, HDAPS_SENSOR, AMS_SENSOR } sensor;
- int i_last_x, i_calibrate;
- int i_threshold;
+ int i_calibrate;
+
+ vlc_bool_t b_use_rotate;
};
/*****************************************************************************
static void RunIntf( intf_thread_t *p_intf );
static int GetOrientation( intf_thread_t *p_intf );
+#define USE_ROTATE_TEXT N_("Use the rotate video filter instead of transform")
+
/*****************************************************************************
* Module descriptor
*****************************************************************************/
set_category( CAT_INTERFACE );
set_description( _("motion control interface") );
+ add_bool( "motion-use-rotate", 0, NULL,
+ USE_ROTATE_TEXT, USE_ROTATE_TEXT, VLC_FALSE );
+
set_capability( "interface", 0 );
set_callbacks( Open, Close );
vlc_module_end();
p_intf->pf_run = RunIntf;
+ p_intf->p_sys->b_use_rotate = config_GetInt( p_intf, "motion-use-rotate" );
+
+ if( p_intf->p_sys->b_use_rotate )
+ {
+ var_Create( p_intf->p_libvlc, "rotate_angle", VLC_VAR_INTEGER );
+ }
+
return VLC_SUCCESS;
}
i_x = GetOrientation( p_intf );
+ if( p_intf->p_sys->b_use_rotate )
+ {
+ if( i_oldx != i_x )
+ {
+ var_SetInteger( p_intf->p_libvlc, "rotate_angle",
+ ((360+i_x/2)%360) );
+ i_oldx = i_x;
+ }
+ continue;
+ }
+
if( i_x < -HIGH_THRESHOLD && i_oldx > -LOW_THRESHOLD )
{
b_change = VLC_TRUE;
static picture_t *Filter( filter_t *, picture_t * );
+static int RotateCallback( vlc_object_t *p_this, char const *psz_var,
+ vlc_value_t oldval, vlc_value_t newval,
+ void *p_data );
+
#define ANGLE_TEXT N_("Angle in degrees")
#define ANGLE_LONGTEXT N_("Angle in degrees (0 to 359)")
FILTER_PREFIX "angle" );
p_filter->p_sys->last_date = 0;
+ var_Create( p_filter->p_libvlc, "rotate_angle", VLC_VAR_INTEGER );
+ var_SetInteger( p_filter->p_libvlc, "rotate_angle",
+ p_filter->p_sys->i_angle );
+ var_AddCallback( p_filter->p_libvlc,
+ "rotate_angle", RotateCallback, p_filter->p_sys );
+
return VLC_SUCCESS;
}
static void Destroy( vlc_object_t *p_this )
{
filter_t *p_filter = (filter_t *)p_this;
+
+ var_DelCallback( p_filter->p_libvlc,
+ "rotate_angle", RotateCallback, p_filter->p_sys );
free( p_filter->p_sys );
}
{
int i_line_orig, i_col_orig;
i_line_orig = (int)( f_cos * (double)(i_line-i_line_center)
- + f_sin * (double)(i_col-i_col_center) )
+ + f_sin * (double)(i_col-i_col_center)
+ + 0.5 )
+ i_line_center;
i_col_orig = (int)(-f_sin * (double)(i_line-i_line_center)
- + f_cos * (double)(i_col-i_col_center) )
+ + f_cos * (double)(i_col-i_col_center)
+ + 0.5 )
+ i_col_center;
if( 0 <= i_line_orig && i_line_orig < i_num_lines
return p_outpic;
}
+
+static int RotateCallback( vlc_object_t *p_this, char const *psz_var,
+ vlc_value_t oldval, vlc_value_t newval,
+ void *p_data )
+{
+ filter_sys_t *p_sys = (filter_sys_t *)p_data;
+
+ if( !strcmp( psz_var, "rotate_angle" ) )
+ {
+ p_sys->i_angle = newval.i_int;
+ }
+ return VLC_SUCCESS;
+}