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diff --git a/dependencies/include/libpostproc/postprocess.h b/dependencies/include/libpostproc/postprocess.h
new file mode 100644
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+++ b/dependencies/include/libpostproc/postprocess.h
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+/*
+ * Copyright (C) 2001-2003 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 General Public License as published by
+ * the Free Software Foundation; either version 2 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU 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 POSTPROC_POSTPROCESS_H
+#define POSTPROC_POSTPROCESS_H
+
+/**
+ * @file
+ * @ingroup lpp
+ * external API header
+ */
+
+/**
+ * @defgroup lpp libpostproc
+ * Video postprocessing library.
+ *
+ * @{
+ */
+
+#include "libpostproc/version_major.h"
+#ifndef HAVE_AV_CONFIG_H
+/* When included as part of the ffmpeg build, only include the major version
+ * to avoid unnecessary rebuilds. When included externally, keep including
+ * the full version information. */
+#include "libpostproc/version.h"
+#endif
+
+/**
+ * Return the LIBPOSTPROC_VERSION_INT constant.
+ */
+unsigned postproc_version(void);
+
+/**
+ * Return the libpostproc build-time configuration.
+ */
+const char *postproc_configuration(void);
+
+/**
+ * Return the libpostproc license.
+ */
+const char *postproc_license(void);
+
+#define PP_QUALITY_MAX 6
+
+#include <inttypes.h>
+
+typedef void pp_context;
+typedef void pp_mode;
+
+extern const char pp_help[]; ///< a simple help text
+
+void  pp_postprocess(const uint8_t * src[3], const int srcStride[3],
+                     uint8_t * dst[3], const int dstStride[3],
+                     int horizontalSize, int verticalSize,
+                     const int8_t *QP_store,  int QP_stride,
+                     pp_mode *mode, pp_context *ppContext, int pict_type);
+
+
+/**
+ * Return a pp_mode or NULL if an error occurred.
+ *
+ * @param name    the string after "-pp" on the command line
+ * @param quality a number from 0 to PP_QUALITY_MAX
+ */
+pp_mode *pp_get_mode_by_name_and_quality(const char *name, int quality);
+void pp_free_mode(pp_mode *mode);
+
+pp_context *pp_get_context(int width, int height, int flags);
+void pp_free_context(pp_context *ppContext);
+
+#define PP_CPU_CAPS_MMX   0x80000000
+#define PP_CPU_CAPS_MMX2  0x20000000
+#define PP_CPU_CAPS_3DNOW 0x40000000
+#define PP_CPU_CAPS_ALTIVEC 0x10000000
+#define PP_CPU_CAPS_AUTO  0x00080000
+
+#define PP_FORMAT         0x00000008
+#define PP_FORMAT_420    (0x00000011|PP_FORMAT)
+#define PP_FORMAT_422    (0x00000001|PP_FORMAT)
+#define PP_FORMAT_411    (0x00000002|PP_FORMAT)
+#define PP_FORMAT_444    (0x00000000|PP_FORMAT)
+#define PP_FORMAT_440    (0x00000010|PP_FORMAT)
+
+#define PP_PICT_TYPE_QP2  0x00000010 ///< MPEG2 style QScale
+
+/**
+ * @}
+ */
+
+#endif /* POSTPROC_POSTPROCESS_H */