libvpx: Pull from upstream

source/libvpx/vp9/common/vp9_postproc.h

 /*
  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 
 #ifndef VP9_COMMON_VP9_POSTPROC_H_
 #define VP9_COMMON_VP9_POSTPROC_H_
 
 #include "vpx_ports/mem.h"
 #include "vpx_scale/yv12config.h"
+#include "vp9/common/vp9_blockd.h"
+#include "vp9/common/vp9_mfqe.h"
 #include "vp9/common/vp9_ppflags.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 struct postproc_state {
   int last_q;
   int last_noise;
   char noise[3072];
+  int last_base_qindex;
+  int last_frame_valid;
+  MODE_INFO *prev_mip;
+  MODE_INFO *prev_mi;
   DECLARE_ALIGNED(16, char, blackclamp[16]);
   DECLARE_ALIGNED(16, char, whiteclamp[16]);
   DECLARE_ALIGNED(16, char, bothclamp[16]);
 };
 
 struct VP9Common;
 
+#define MFQE_PRECISION 4
+
 int vp9_post_proc_frame(struct VP9Common *cm,
                         YV12_BUFFER_CONFIG *dest, vp9_ppflags_t *flags);
 
 void vp9_denoise(const YV12_BUFFER_CONFIG *src, YV12_BUFFER_CONFIG *dst, int q);
 
 void vp9_deblock(const YV12_BUFFER_CONFIG *src, YV12_BUFFER_CONFIG *dst, int q);
 
 #ifdef __cplusplus
 }  // extern "C"
 #endif
 
 #endif  // VP9_COMMON_VP9_POSTPROC_H_