1 files changed, 0 insertions, 167 deletions
diff --git a/contrib/ffmpeg/libavformat/os_support.c b/contrib/ffmpeg/libavformat/os_support.c
deleted file mode 100644
index 7a4be8fa7..000000000
--- a/contrib/ffmpeg/libavformat/os_support.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * 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>
-
-#ifndef HAVE_SYS_POLL_H
-#if defined(__MINGW32__)
-#include <winsock2.h>
-#else
-#include <sys/select.h>
-#endif
-#endif
-
-/**
- * gets the current time in micro seconds.
- */
-int64_t av_gettime(void)
-{
-#if defined(CONFIG_WINCE)
-    return timeGetTime() * INT64_C(1000);
-#elif defined(__MINGW32__)
-    struct timeb tb;
-    _ftime(&tb);
-    return ((int64_t)tb.time * INT64_C(1000) + (int64_t)tb.millitm) * INT64_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 "network.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) */
-
-#ifdef CONFIG_FFSERVER
-#ifndef HAVE_SYS_POLL_H
-int poll(struct pollfd *fds, nfds_t numfds, int timeout)
-{
-    fd_set read_set;
-    fd_set write_set;
-    fd_set exception_set;
-    nfds_t i;
-    int n;
-    int rc;
-
-    FD_ZERO(&read_set);
-    FD_ZERO(&write_set);
-    FD_ZERO(&exception_set);
-
-    n = -1;
-    for(i = 0; i < numfds; i++) {
-        if (fds[i].fd < 0)
-            continue;
-        if (fds[i].fd >= FD_SETSIZE) {
-            errno = EINVAL;
-            return -1;
-        }
-
-        if (fds[i].events & POLLIN)  FD_SET(fds[i].fd, &read_set);
-        if (fds[i].events & POLLOUT) FD_SET(fds[i].fd, &write_set);
-        if (fds[i].events & POLLERR) FD_SET(fds[i].fd, &exception_set);
-
-        if (fds[i].fd > n)
-            n = fds[i].fd;
-    };
-
-    if (n == -1)
-        /* Hey!? Nothing to poll, in fact!!! */
-        return 0;
-
-    if (timeout < 0)
-        rc = select(n+1, &read_set, &write_set, &exception_set, NULL);
-    else {
-        struct timeval    tv;
-
-        tv.tv_sec = timeout / 1000;
-        tv.tv_usec = 1000 * (timeout % 1000);
-        rc = select(n+1, &read_set, &write_set, &exception_set, &tv);
-    };
-
-    if (rc < 0)
-        return rc;
-
-    for(i = 0; i < (nfds_t) n; i++) {
-        fds[i].revents = 0;
-
-        if (FD_ISSET(fds[i].fd, &read_set))      fds[i].revents |= POLLIN;
-        if (FD_ISSET(fds[i].fd, &write_set))     fds[i].revents |= POLLOUT;
-        if (FD_ISSET(fds[i].fd, &exception_set)) fds[i].revents |= POLLERR;
-    };
-
-    return rc;
-}
-#endif /* HAVE_SYS_POLL_H */
-#endif /* CONFIG_FFSERVER */
-