Update public FFmpeg header files from r16647 to r18286.

third_party/ffmpeg/include/libavformat/rtspcodes.h

Index: third_party/ffmpeg/include/libavformat/rtspcodes.h
diff --git a/third_party/ffmpeg/include/libavformat/rtspcodes.h b/third_party/ffmpeg/include/libavformat/rtspcodes.h
deleted file mode 100644
index 9ee96bfcd0a8c5fac997ffb7eccf9684e2b1ed16..0000000000000000000000000000000000000000
--- a/third_party/ffmpeg/include/libavformat/rtspcodes.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * RTSP definitions
- * copyright (c) 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 AVFORMAT_RTSPCODES_H
-#define AVFORMAT_RTSPCODES_H
-
-/** RTSP handling */
-enum RTSPStatusCode {
-RTSP_STATUS_OK              =200, /**< OK */
-RTSP_STATUS_METHOD          =405, /**< Method Not Allowed */
-RTSP_STATUS_BANDWIDTH       =453, /**< Not Enough Bandwidth */
-RTSP_STATUS_SESSION         =454, /**< Session Not Found */
-RTSP_STATUS_STATE           =455, /**< Method Not Valid in This State */
-RTSP_STATUS_AGGREGATE       =459, /**< Aggregate operation not allowed */
-RTSP_STATUS_ONLY_AGGREGATE  =460, /**< Only aggregate operation allowed */
-RTSP_STATUS_TRANSPORT       =461, /**< Unsupported transport */
-RTSP_STATUS_INTERNAL        =500, /**< Internal Server Error */
-RTSP_STATUS_SERVICE         =503, /**< Service Unavailable */
-RTSP_STATUS_VERSION         =505, /**< RTSP Version not supported */
-};
-
-#endif /* AVFORMAT_RTSPCODES_H */