Removed custom FFmpegLock. Removed ffmpeg headers from third_party/ffmpeg/include.

third_party/ffmpeg/include/libavutil/avutil.h

Index: third_party/ffmpeg/include/libavutil/avutil.h
diff --git a/third_party/ffmpeg/include/libavutil/avutil.h b/third_party/ffmpeg/include/libavutil/avutil.h
deleted file mode 100644
index fac1f5e2dd92153ff2f45a430cd3327217dfb504..0000000000000000000000000000000000000000
--- a/third_party/ffmpeg/include/libavutil/avutil.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
- *
- * 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 AVUTIL_AVUTIL_H
-#define AVUTIL_AVUTIL_H
-
-/**
- * @file libavutil/avutil.h
- * external API header
- */
-
-
-#define AV_STRINGIFY(s)         AV_TOSTRING(s)
-#define AV_TOSTRING(s) #s
-
-#define AV_VERSION_INT(a, b, c) (a<<16 | b<<8 | c)
-#define AV_VERSION_DOT(a, b, c) a ##.## b ##.## c
-#define AV_VERSION(a, b, c) AV_VERSION_DOT(a, b, c)
-
-#define LIBAVUTIL_VERSION_MAJOR 50
-#define LIBAVUTIL_VERSION_MINOR  3
-#define LIBAVUTIL_VERSION_MICRO  0
-
-#define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
-                                               LIBAVUTIL_VERSION_MINOR, \
-                                               LIBAVUTIL_VERSION_MICRO)
-#define LIBAVUTIL_VERSION       AV_VERSION(LIBAVUTIL_VERSION_MAJOR,     \
-                                           LIBAVUTIL_VERSION_MINOR,     \
-                                           LIBAVUTIL_VERSION_MICRO)
-#define LIBAVUTIL_BUILD         LIBAVUTIL_VERSION_INT
-
-#define LIBAVUTIL_IDENT         "Lavu" AV_STRINGIFY(LIBAVUTIL_VERSION)
-
-/**
- * Returns the LIBAVUTIL_VERSION_INT constant.
- */
-unsigned avutil_version(void);
-
-#include "common.h"
-#include "mathematics.h"
-#include "rational.h"
-#include "intfloat_readwrite.h"
-#include "log.h"
-#include "pixfmt.h"
-
-#endif /* AVUTIL_AVUTIL_H */