Like we do elsewhere. And drop the check for the header.
Also remove some superfluous unistd.h includes.
['HAVE_PROCESS_H', 'process.h'],
['HAVE_SMMINTRIN_H', 'smmintrin.h'],
['HAVE_STDINT_H', 'stdint.h'],
['HAVE_PROCESS_H', 'process.h'],
['HAVE_SMMINTRIN_H', 'smmintrin.h'],
['HAVE_STDINT_H', 'stdint.h'],
- ['HAVE_STDLIB_H', 'stdlib.h'],
['HAVE_STRINGS_H', 'strings.h'],
['HAVE_STRING_H', 'string.h'],
['HAVE_SYS_SOCKET_H', 'sys/socket.h'],
['HAVE_STRINGS_H', 'strings.h'],
['HAVE_STRING_H', 'string.h'],
['HAVE_SYS_SOCKET_H', 'sys/socket.h'],
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h> /* exit() */
#include <stdlib.h> /* exit() */
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_STDLIB_H
#include <stdlib.h> /* exit */
#include <stdlib.h> /* exit */
#include <gst/gst.h>
static GMainLoop *loop;
#include <gst/gst.h>
static GMainLoop *loop;
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_STDLIB_H
#include <stdlib.h> /* exit */
#include <stdlib.h> /* exit */
#include <gst/gst.h>
static void
#include <gst/gst.h>
static void
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h> /* exit() */
#include <stdlib.h> /* exit() */
#include <gst/gst.h>
#define UPDATE_INTERVAL 500
#include <gst/gst.h>
#define UPDATE_INTERVAL 500