1 files changed, 96 insertions, 0 deletions
diff --git a/contrib/ffmpeg/libavformat/os_support.c b/contrib/ffmpeg/libavformat/os_support.c
new file mode 100644
index 000000000..a66c867f0
--- /dev/null
+++ b/contrib/ffmpeg/libavformat/os_support.c
@@ -0,0 +1,96 @@
+/*
+ * Various utilities for ffmpeg system
+ * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
+ * copyright (c) 2002 Francois Revol
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#include "config.h"
+#include "avformat.h"
+#if defined(CONFIG_WINCE)
+/* Skip includes on WinCE. */
+#elif defined(__MINGW32__)
+#include <sys/types.h>
+#include <sys/timeb.h>
+#elif defined(CONFIG_OS2)
+#include <string.h>
+#include <sys/time.h>
+#else
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/time.h>
+#endif
+#include <time.h>
+
+/**
+ * gets the current time in micro seconds.
+ */
+int64_t av_gettime(void)
+{
+#if defined(CONFIG_WINCE)
+    return timeGetTime() * int64_t_C(1000);
+#elif defined(__MINGW32__)
+    struct timeb tb;
+    _ftime(&tb);
+    return ((int64_t)tb.time * int64_t_C(1000) + (int64_t)tb.millitm) * int64_t_C(1000);
+#else
+    struct timeval tv;
+    gettimeofday(&tv,NULL);
+    return (int64_t)tv.tv_sec * 1000000 + tv.tv_usec;
+#endif
+}
+
+#if !defined(CONFIG_WINCE) && !defined(HAVE_LOCALTIME_R)
+struct tm *localtime_r(const time_t *t, struct tm *tp)
+{
+    struct tm *l;
+
+    l = localtime(t);
+    if (!l)
+        return 0;
+    *tp = *l;
+    return tp;
+}
+#endif /* !defined(CONFIG_WINCE) && !defined(HAVE_LOCALTIME_R) */
+
+#if !defined(HAVE_INET_ATON) && defined(CONFIG_NETWORK)
+#include <stdlib.h>
+#include <strings.h>
+#include "barpainet.h"
+
+int inet_aton (const char * str, struct in_addr * add)
+{
+    const char * pch = str;
+    unsigned int add1 = 0, add2 = 0, add3 = 0, add4 = 0;
+
+    add1 = atoi(pch);
+    pch = strpbrk(pch,".");
+    if (pch == 0 || ++pch == 0) goto done;
+    add2 = atoi(pch);
+    pch = strpbrk(pch,".");
+    if (pch == 0 || ++pch == 0) goto done;
+    add3 = atoi(pch);
+    pch = strpbrk(pch,".");
+    if (pch == 0 || ++pch == 0) goto done;
+    add4 = atoi(pch);
+
+done:
+    add->s_addr=(add4<<24)+(add3<<16)+(add2<<8)+add1;
+
+    return 1;
+}
+#endif /* !defined(HAVE_INET_ATON) && defined(CONFIG_NETWORK) */