Commit f6b0cce8 authored by Antoine Cellerier's avatar Antoine Cellerier

Also use the V plane for motion detection. Remove unused code.

parent da065dee
...@@ -161,19 +161,12 @@ static picture_t *Filter( filter_t *p_filter, picture_t *p_inpic ) ...@@ -161,19 +161,12 @@ static picture_t *Filter( filter_t *p_filter, picture_t *p_inpic )
} }
p_outpix = p_outpic->p[Y_PLANE].p_pixels; p_outpix = p_outpic->p[Y_PLANE].p_pixels;
#if 0
p_filter->p_libvlc->pf_memset( p_outpic->p[U_PLANE].p_pixels, 0x80,
p_inpic->p[U_PLANE].i_pitch * p_inpic->p[U_PLANE].i_visible_lines );
p_filter->p_libvlc->pf_memset( p_outpic->p[V_PLANE].p_pixels, 0x80,
p_inpic->p[V_PLANE].i_pitch * p_inpic->p[V_PLANE].i_visible_lines );
#else
p_filter->p_libvlc->pf_memcpy( p_outpic->p[U_PLANE].p_pixels, p_filter->p_libvlc->pf_memcpy( p_outpic->p[U_PLANE].p_pixels,
p_inpic->p[U_PLANE].p_pixels, p_inpic->p[U_PLANE].p_pixels,
p_inpic->p[U_PLANE].i_pitch * p_inpic->p[U_PLANE].i_visible_lines ); p_inpic->p[U_PLANE].i_pitch * p_inpic->p[U_PLANE].i_visible_lines );
p_filter->p_libvlc->pf_memcpy( p_outpic->p[V_PLANE].p_pixels, p_filter->p_libvlc->pf_memcpy( p_outpic->p[V_PLANE].p_pixels,
p_inpic->p[V_PLANE].p_pixels, p_inpic->p[V_PLANE].p_pixels,
p_inpic->p[V_PLANE].i_pitch * p_inpic->p[V_PLANE].i_visible_lines ); p_inpic->p[V_PLANE].i_pitch * p_inpic->p[V_PLANE].i_visible_lines );
#endif
if( !p_sys->p_oldpix || !p_sys->p_buf ) if( !p_sys->p_oldpix || !p_sys->p_buf )
{ {
...@@ -247,6 +240,14 @@ static picture_t *Filter( filter_t *p_filter, picture_t *p_inpic ) ...@@ -247,6 +240,14 @@ static picture_t *Filter( filter_t *p_filter, picture_t *p_inpic )
{ {
diff = p_oldpix_u[i] - p_inpix_u[i]; diff = p_oldpix_u[i] - p_inpix_u[i];
} }
if( p_inpix_v[i] > p_oldpix_v[i] )
{
diff += p_inpix_v[i] - p_oldpix_v[i];
}
else
{
diff += p_oldpix_v[i] - p_inpix_v[i];
}
switch( format ) switch( format )
{ {
case 1: case 1:
...@@ -268,31 +269,14 @@ static picture_t *Filter( filter_t *p_filter, picture_t *p_inpic ) ...@@ -268,31 +269,14 @@ static picture_t *Filter( filter_t *p_filter, picture_t *p_inpic )
/** /**
* Apply some smoothing to remove noise * Apply some smoothing to remove noise
*/ */
#if 1
GaussianConvolution( p_buf2, p_buf, i_src_pitch, i_num_lines, i_src_visible ); GaussianConvolution( p_buf2, p_buf, i_src_pitch, i_num_lines, i_src_visible );
#else
uint32_t *pouet = p_buf2;
p_buf2 = p_buf;
p_buf = pouet;
#endif
/** /**
* Copy luminance plane * Copy luminance plane
*/ */
for( i = 0; i < i_src_pitch * i_num_lines; i++ ) for( i = 0; i < i_src_pitch * i_num_lines; i++ )
{ {
/*if( p_buf[i] > 25 ) p_outpix[i] = p_inpix[i];
{
//p_outpix[i] = 255;
}
else// if( p_buf[i] > 15 )*/
{
p_outpix[i] = p_inpix[i];
}
/*else
{
p_outpix[i] = 0;
}*/
} }
/** /**
...@@ -372,7 +356,6 @@ static picture_t *Filter( filter_t *p_filter, picture_t *p_inpic ) ...@@ -372,7 +356,6 @@ static picture_t *Filter( filter_t *p_filter, picture_t *p_inpic )
{ {
while( colors[p_buf[i]] != p_buf[i] ) while( colors[p_buf[i]] != p_buf[i] )
p_buf[i] = colors[p_buf[i]]; p_buf[i] = colors[p_buf[i]];
//p_outpix[i] = /*(p_buf[i]%2) */ 0xff;
if( color_x_min[p_buf[i]] == -1 ) if( color_x_min[p_buf[i]] == -1 )
{ {
color_x_min[p_buf[i]] = color_x_min[p_buf[i]] =
...@@ -432,7 +415,6 @@ static picture_t *Filter( filter_t *p_filter, picture_t *p_inpic ) ...@@ -432,7 +415,6 @@ static picture_t *Filter( filter_t *p_filter, picture_t *p_inpic )
if( ( color_y_max[i] - color_y_min[i] ) * ( color_x_max[i] - color_x_min[i] ) < 16 ) continue; if( ( color_y_max[i] - color_y_min[i] ) * ( color_x_max[i] - color_x_min[i] ) < 16 ) continue;
j++; j++;
int x, y; int x, y;
#if 1
y = color_y_min[i]; y = color_y_min[i];
for( x = color_x_min[i]; x <= color_x_max[i]; x++ ) for( x = color_x_min[i]; x <= color_x_max[i]; x++ )
{ {
...@@ -453,22 +435,12 @@ static picture_t *Filter( filter_t *p_filter, picture_t *p_inpic ) ...@@ -453,22 +435,12 @@ static picture_t *Filter( filter_t *p_filter, picture_t *p_inpic )
{ {
p_outpix[y*i_src_pitch+x] = 0xff; p_outpix[y*i_src_pitch+x] = 0xff;
} }
#else
for( x = color_x_min[i]; x <= color_x_max[i]; x++ )
{
for( y = color_y_min[i]; y <= color_y_max[i]; y++ )
{
p_outpix[y*i_src_pitch+x] = 0x0;
//p_inpix[y*i_src_pitch+x];
}
}
#endif
} }
} }
printf("counted %d moving shapes\n", j); msg_Dbg( p_filter, "Counted %d moving shapes.", j);
/** /**
* We're done. Lets keep a copy of the Y plane * We're done. Lets keep a copy of the picture
*/ */
p_filter->p_libvlc->pf_memcpy( p_oldpix, p_inpix, p_filter->p_libvlc->pf_memcpy( p_oldpix, p_inpix,
i_src_pitch * i_num_lines ); i_src_pitch * i_num_lines );
......
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