libvpx: Pull from upstream

source/libvpx/vp9/common/vp9_thread_common.h

 /*
  *  Copyright (c) 2014 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_LOOPFILTER_THREAD_H_
 #define VP9_COMMON_VP9_LOOPFILTER_THREAD_H_
 #include "./vpx_config.h"
 #include "vp9/common/vp9_loopfilter.h"
 #include "vp9/common/vp9_thread.h"
 
 struct VP9Common;
+struct FRAME_COUNTS;
 
 // Loopfilter row synchronization
 typedef struct VP9LfSyncData {
 #if CONFIG_MULTITHREAD
   pthread_mutex_t *mutex_;
   pthread_cond_t *cond_;
 #endif
   // Allocate memory to store the loop-filtered superblock index in each row.
   int *cur_sb_col;
   // The optimal sync_range for different resolution and platform should be
@@ skipping 15 matching lines @@
 
 // Multi-threaded loopfilter that uses the tile threads.
 void vp9_loop_filter_frame_mt(YV12_BUFFER_CONFIG *frame,
                               struct VP9Common *cm,
                               struct macroblockd_plane planes[MAX_MB_PLANE],
                               int frame_filter_level,
                               int y_only, int partial_frame,
                               VP9Worker *workers, int num_workers,
                               VP9LfSync *lf_sync);
 
+void vp9_accumulate_frame_counts(struct VP9Common *cm,
+                                 struct FRAME_COUNTS *counts, int is_dec);
+
 #endif  // VP9_COMMON_VP9_LOOPFILTER_THREAD_H_