#include <vlc_common.h>
#include <vlc_plugin.h>
-#include <vlc_vout.h>
+#include <vlc_rand.h>
-#include "vlc_filter.h"
+#include <vlc_filter.h>
#include "filter_picture.h"
/*****************************************************************************
#define FILTER_PREFIX "grain-"
+#define NOISE_HELP N_("add grain to image")
/*****************************************************************************
* Module descriptor
*****************************************************************************/
-vlc_module_begin();
- set_description( N_("Grain video filter") );
- set_shortname( N_( "Grain" ));
- set_capability( "video filter2", 0 );
- set_category( CAT_VIDEO );
- set_subcategory( SUBCAT_VIDEO_VFILTER );
+vlc_module_begin ()
+ set_description( N_("Grain video filter") )
+ set_shortname( N_( "Grain" ))
+ set_help(NOISE_HELP)
+ set_capability( "video filter2", 0 )
+ set_category( CAT_VIDEO )
+ set_subcategory( SUBCAT_VIDEO_VFILTER )
- set_callbacks( Create, Destroy );
-vlc_module_end();
+ set_callbacks( Create, Destroy )
+vlc_module_end ()
struct filter_sys_t
{
break;
default:
- msg_Err( p_filter, "Unsupported input chroma (%4s)",
+ msg_Err( p_filter, "Unsupported input chroma (%4.4s)",
(char*)&(p_filter->fmt_in.video.i_chroma) );
return VLC_EGENERIC;
}
{
for( i_col = 0; i_col < i_num_cols; i_col++ )
{
- p_noise[i_line*i_pitch+i_col] = ((rand()&0x1f)-0x0f);
+ p_noise[i_line*i_pitch+i_col] = ((vlc_mrand48()&0x1f)-0x0f);
}
}