/*****************************************************************************
* Preamble
*****************************************************************************/
-#include <stdlib.h> /* malloc(), free() */
-#include <string.h>
#include <cxcore.h>
#include <cv.h>
#include <highgui.h>
-#include <vlc/vlc.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <vlc_common.h>
+#include <vlc_plugin.h>
#include <vlc_vout.h>
#include <math.h>
* Module descriptor
*****************************************************************************/
-static char *chroma_list[] = { "input", "I420", "RGB32"};
-static char *chroma_list_text[] = { N_("Use input chroma unaltered"),
+static const char *const chroma_list[] = { "input", "I420", "RGB32"};
+static const char *const chroma_list_text[] = { N_("Use input chroma unaltered"),
N_("I420 - first plane is greyscale"), N_("RGB32")};
-static char *output_list[] = { "none", "input", "processed"};
-static char *output_list_text[] = { N_("Don't display any video"),
+static const char *const output_list[] = { "none", "input", "processed"};
+static const char *const output_list_text[] = { N_("Don't display any video"),
N_("Display the input video"), N_("Display the processed video")};
-static char *verbosity_list[] = { "error", "warning", "debug"};
-static char *verbosity_list_text[] = { N_("Show only errors"),
+static const char *const verbosity_list[] = { "error", "warning", "debug"};
+static const char *const verbosity_list_text[] = { N_("Show only errors"),
N_("Show errors and warnings"), N_("Show everything including debug messages")};
vlc_module_begin();
- set_description( _("OpenCV video filter wrapper") );
- set_shortname( _("OpenCV" ));
+ set_description( N_("OpenCV video filter wrapper") );
+ set_shortname( N_("OpenCV" ));
set_category( CAT_VIDEO );
set_subcategory( SUBCAT_VIDEO_VFILTER );
set_capability( "video filter", 0 );
add_float_with_range( "opencv-scale", 1.0, 0.1, 2.0, NULL,
N_("Scale factor (0.1-2.0)"),
N_("Ammount by which to scale the picture before sending it to the internal OpenCV filter"),
- VLC_FALSE );
+ false );
add_string( "opencv-chroma", "input", NULL,
N_("OpenCV filter chroma"),
- N_("Chroma to convert picture to before sending it to the internal OpenCV filter"), VLC_FALSE);
+ N_("Chroma to convert picture to before sending it to the internal OpenCV filter"), false);
change_string_list( chroma_list, chroma_list_text, 0);
add_string( "opencv-output", "input", NULL,
N_("Wrapper filter output"),
- N_("Determines what (if any) video is displayed by the wrapper filter"), VLC_FALSE);
+ N_("Determines what (if any) video is displayed by the wrapper filter"), false);
change_string_list( output_list, output_list_text, 0);
add_string( "opencv-verbosity", "error", NULL,
N_("Wrapper filter verbosity"),
- N_("Determines wrapper filter verbosity level"), VLC_FALSE);
+ N_("Determines wrapper filter verbosity level"), false);
change_string_list( verbosity_list, verbosity_list_text, 0);
add_string( "opencv-filter-name", "none", NULL,
N_("OpenCV internal filter name"),
- N_("Name of internal OpenCV plugin filter to use"), VLC_FALSE);
+ N_("Name of internal OpenCV plugin filter to use"), false);
vlc_module_end();
{
int i_index;
picture_t *p_pic;
- video_format_t fmt = {0};
+ video_format_t fmt;
vout_sys_t *p_sys = p_vout->p_sys;
I_OUTPUTPICTURES = 0;
/* Initialize the output video format */
+ memset( &fmt, 0, sizeof(video_format_t) );
p_vout->output.i_chroma = p_vout->render.i_chroma;
p_vout->output.i_width = p_vout->render.i_width;
p_vout->output.i_height = p_vout->render.i_height;
msg_Err( p_vout, "can't open internal opencv filter: %s", p_vout->p_sys->psz_inner_name );
p_vout->p_sys->psz_inner_name = NULL;
vlc_object_detach( p_sys->p_opencv );
- vlc_object_destroy( p_sys->p_opencv );
+ vlc_object_release( p_sys->p_opencv );
p_sys->p_opencv = NULL;
}
if( p_vout->p_sys->p_opencv->p_module )
module_Unneed( p_vout->p_sys->p_opencv, p_vout->p_sys->p_opencv->p_module );
vlc_object_detach( p_vout->p_sys->p_opencv );
- vlc_object_destroy( p_vout->p_sys->p_opencv );
+ vlc_object_release( p_vout->p_sys->p_opencv );
p_vout->p_sys->p_opencv = NULL;
}
int planes = p_in->i_planes; //num input video planes
// input video size
CvSize sz = cvSize(abs(p_in->format.i_width), abs(p_in->format.i_height));
- video_format_t fmt_out = {0};
+ video_format_t fmt_out;
clock_t start, finish; //performance measures
double duration;
int i = 0;
vout_sys_t* p_sys = p_vout->p_sys;
+ memset( &fmt_out, 0, sizeof(video_format_t) );
+
start = clock();
//do scale / color conversion according to p_sys config
ReleaseImages(p_vout);
vout_DatePicture( p_vout->p_sys->p_vout, p_outpic, p_pic->date );
-
+
vout_UnlinkPicture( p_vout->p_sys->p_vout, p_outpic );
vout_DisplayPicture( p_vout->p_sys->p_vout, p_outpic );
}