void chameleon_apply( VJFrame *frame, int mode)
{
const int len = frame->len;
VJFrame source;
int strides[4] = { len, len, len, 0 };
vj_frame_copy( frame->data, tmpimage, strides );
source.data[0] = tmpimage[0];
source.data[1] = tmpimage[1];
source.data[2] = tmpimage[2];
source.len = len;
uint32_t activity = 0;
int auto_switch = 0;
int tmp1,tmp2;
if( motionmap_active() )
{
motionmap_scale_to( 32,32,1,1, &tmp1,&tmp2, &n__, &N__ );
auto_switch = 1;
activity = motionmap_activity();
}
else
{
N__ = 0;
n__ = 0;
}
if( n__ == N__ || n__ == 0 )
auto_switch = 0;
if(auto_switch)
{
if( activity <= 40 )
{
// into the wall
drawDisappearing( &source, frame );
}
else
{
// out of the wall
drawAppearing( &source, frame );
}
}
if( mode == 0 )
drawDisappearing( &source, frame );
else
drawAppearing( &source, frame );
}
void chameleonblend_apply( VJFrame *frame, VJFrame *source, int width, int height, int mode )
{
uint32_t activity = 0;
int auto_switch = 0;
int tmp1,tmp2;
if( motionmap_active() )
{
motionmap_scale_to( 32,32,1,1, &tmp1,&tmp2, &n__, &N__ );
auto_switch = 1;
activity = motionmap_activity();
}
else
{
N__ = 0;
n__ = 0;
}
if( n__ == N__ || n__ == 0 )
auto_switch = 0;
if(auto_switch)
{
if( activity <= 40 )
{
veejay_msg(2, "Activity > 40, draw disappearing" );
// into the wall
drawDisappearing( source, frame );
}
else
{
veejay_msg(2, "Activity > 40, draw appearing" );
// out of the wall
drawAppearing( source, frame );
}
}
else {
if( mode == 0 )
drawDisappearing( source, frame );
else
drawAppearing( source, frame );
}
}