Commit 7e748b09 authored by dionoea's avatar dionoea
Browse files

Validate input chroma in gradient filter (the current code only supports

planar YUV).
parent 81c68015
/*****************************************************************************
* gradient.c : Gradient and edge detection video effects plugin for vlc
*****************************************************************************
* Copyright (C) 2000-2006 the VideoLAN team
* Copyright (C) 2000-2008 the VideoLAN team
* $Id$
*
* Authors: Samuel Hocevar <sam@zoy.org>
......@@ -38,6 +38,7 @@
#include <vlc_vout.h>
#include "vlc_filter.h"
#include "filter_picture.h"
enum { GRADIENT, EDGE, HOUGH };
......@@ -131,6 +132,17 @@ static int Create( vlc_object_t *p_this )
filter_t *p_filter = (filter_t *)p_this;
char *psz_method;
switch( p_filter->fmt_in.video.i_chroma )
{
CASE_PLANAR_YUV
break;
default:
msg_Err( p_filter, "Unsupported input chroma (%4s)",
(char*)&(p_filter->fmt_in.video.i_chroma) );
return VLC_EGENERIC;
}
/* Allocate structure */
p_filter->p_sys = malloc( sizeof( filter_sys_t ) );
if( p_filter->p_sys == NULL )
......
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