Make timestamp interpolation work with mpeg2 field pictures.

[ffmpeg] / libavformat / os_support.h

diff --git a/libavformat/os_support.h b/libavformat/os_support.h
index 029223a56c2fa9a988b99cba3ebfef432001898f..67d586ab65c14a4a5bed604cc8aa48b7044e4d95 100644 (file)
--- a/libavformat/os_support.h
+++ b/libavformat/os_support.h
@@ -19,21 +19,15 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#ifndef OS_SUPPORT_H
-#define OS_SUPPORT_H
+#ifndef FFMPEG_OS_SUPPORT_H
+#define FFMPEG_OS_SUPPORT_H
 
 /**
  * @file os_support.h
  * miscellaneous OS support macros and functions.
- *
- * - socklen_t typedef (BeOS, Innotek libc)
- * - usleep() (Win32, BeOS)
- * - lseek() (Win32)
- * - closesocket()
- * - poll() (BeOS, MinGW)
  */
 
-#if defined(__BEOS__) || defined(__INNOTEK_LIBC__)
+#ifndef HAVE_SOCKLEN_T
 typedef int socklen_t;
 #endif
 
@@ -68,7 +62,7 @@ __declspec(dllimport) void __stdcall Sleep(unsigned long dwMilliseconds);
 #endif
 
 #ifdef CONFIG_FFSERVER
-#ifndef HAVE_SYS_POLL_H
+#ifndef HAVE_POLL_H
 typedef unsigned long nfds_t;
 
 struct pollfd {
@@ -93,7 +87,7 @@ struct pollfd {
 
 
 extern int poll(struct pollfd *fds, nfds_t numfds, int timeout);
-#endif /* HAVE_SYS_POLL_H */
+#endif /* HAVE_POLL_H */
 #endif /* CONFIG_FFSERVER */
 
-#endif /* OS_SUPPORT_H */
+#endif /* FFMPEG_OS_SUPPORT_H */