1 files changed, 0 insertions, 111 deletions
diff --git a/contrib/ffmpeg/libavformat/os_support.h b/contrib/ffmpeg/libavformat/os_support.h
deleted file mode 100644
index 424d6dabd..000000000
--- a/contrib/ffmpeg/libavformat/os_support.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * various utilities for ffmpeg system
- * copyright (c) 2000, 2001, 2002 Fabrice Bellard
- *
- * 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
- */
-
-#ifndef _OS_SUPPORT_H
-#define _OS_SUPPORT_H
-
-/**
- * @file os_support.h
- * miscellaneous OS support macros and functions.
- *
- * - socklen_t typedef (BeOS, Innotek libc)
- * - usleep() (Win32, BeOS, OS/2)
- * - lseek() (Win32)
- * - floatf() (OS/2)
- * - strcasecmp() (OS/2)
- * - closesocket()
- * - poll() (BeOS, MinGW)
- */
-
-#if defined(__BEOS__) || defined(__INNOTEK_LIBC__)
-typedef int socklen_t;
-#endif
-
-#ifdef __MINGW32__
-__declspec(dllimport) void __stdcall Sleep(unsigned long dwMilliseconds);
-// #  include <windows.h>
-#  define usleep(t)    Sleep((t) / 1000)
-#  include <fcntl.h>
-#  define lseek(f,p,w) _lseeki64((f), (p), (w))
-#  define HAVE_CLOSESOCKET 1
-#endif
-
-#ifdef __BEOS__
-#  include <sys/socket.h>
-#  include <netinet/in.h>
-   /* not net_server ? */
-#  if IPPROTO_TCP != 6
-#    define HAVE_CLOSESOCKET 1
-#  endif
-#  include <BeBuild.h>
-   /* R5 didn't have usleep, fake it. Haiku and Zeta has it now. */
-#  if B_BEOS_VERSION <= B_BEOS_VERSION_5
-#    include <OS.h>
-     /* doesn't set errno but that's enough */
-#    define usleep(t)  snooze((bigtime_t)(t))
-#  endif
-#  ifndef SA_RESTART
-#    warning SA_RESTART not implemented; ffserver might misbehave.
-#    define SA_RESTART 0
-#  endif
-#endif
-
-#if defined(CONFIG_OS2)
-#include <stdlib.h>
-static inline int usleep(unsigned int t) { return _sleep2(t / 1000); }
-static inline int strcasecmp(const char* s1, const char* s2) { return stricmp(s1,s2); }
-#endif
-
-/* most of the time closing a socket is just closing an fd */
-#if HAVE_CLOSESOCKET != 1
-#define closesocket close
-#endif
-
-#ifdef CONFIG_FFSERVER
-#ifndef HAVE_SYS_POLL_H
-typedef unsigned long nfds_t;
-
-struct pollfd {
-    int fd;
-    short events;  /* events to look for */
-    short revents; /* events that occured */
-};
-
-/* events & revents */
-#define POLLIN     0x0001  /* any readable data available */
-#define POLLOUT    0x0002  /* file descriptor is writeable */
-#define POLLRDNORM POLLIN
-#define POLLWRNORM POLLOUT
-#define POLLRDBAND 0x0008  /* priority readable data */
-#define POLLWRBAND 0x0010  /* priority data can be written */
-#define POLLPRI    0x0020  /* high priority readable data */
-
-/* revents only */
-#define POLLERR    0x0004  /* errors pending */
-#define POLLHUP    0x0080  /* disconnected */
-#define POLLNVAL   0x1000  /* invalid file descriptor */
-
-
-extern int poll(struct pollfd *fds, nfds_t numfds, int timeout);
-#endif /* HAVE_SYS_POLL_H */
-#endif /* CONFIG_FFSERVER */
-
-#endif /* _OS_SUPPORT_H */