libvpx: Pull from upstream

source/libvpx/vp9/decoder/vp9_decoder.h

Index: source/libvpx/vp9/decoder/vp9_decoder.h
===================================================================
--- source/libvpx/vp9/decoder/vp9_decoder.h	(revision 0)
+++ source/libvpx/vp9/decoder/vp9_decoder.h	(revision 0)
@@ -0,0 +1,95 @@
+/*
+ *  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_DECODER_VP9_DECODER_H_
+#define VP9_DECODER_VP9_DECODER_H_
+
+#include "./vpx_config.h"
+
+#include "vpx/vpx_codec.h"
+#include "vpx_scale/yv12config.h"
+
+#include "vp9/common/vp9_onyxc_int.h"
+#include "vp9/common/vp9_ppflags.h"
+
+#include "vp9/decoder/vp9_decoder.h"
+#include "vp9/decoder/vp9_dthread.h"
+#include "vp9/decoder/vp9_thread.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+  int width;
+  int height;
+  int version;
+  int max_threads;
+  int inv_tile_order;
+} VP9D_CONFIG;
+
+typedef struct VP9Decoder {
+  DECLARE_ALIGNED(16, MACROBLOCKD, mb);
+
+  DECLARE_ALIGNED(16, VP9_COMMON, common);
+
+  VP9D_CONFIG oxcf;
+
+  int64_t last_time_stamp;
+  int ready_for_new_data;
+
+  int refresh_frame_flags;
+
+  int decoded_key_frame;
+
+  int initial_width;
+  int initial_height;
+
+  int do_loopfilter_inline;  // apply loopfilter to available rows immediately
+  VP9Worker lf_worker;
+
+  VP9Worker *tile_workers;
+  int num_tile_workers;
+
+  VP9LfSync lf_row_sync;
+} VP9Decoder;
+
+void vp9_initialize_dec();
+
+int vp9_receive_compressed_data(struct VP9Decoder *pbi,
+                                size_t size, const uint8_t **dest,
+                                int64_t time_stamp);
+
+int vp9_get_raw_frame(struct VP9Decoder *pbi,
+                      YV12_BUFFER_CONFIG *sd,
+                      int64_t *time_stamp, int64_t *time_end_stamp,
+                      vp9_ppflags_t *flags);
+
+vpx_codec_err_t vp9_copy_reference_dec(struct VP9Decoder *pbi,
+                                       VP9_REFFRAME ref_frame_flag,
+                                       YV12_BUFFER_CONFIG *sd);
+
+vpx_codec_err_t vp9_set_reference_dec(VP9_COMMON *cm,
+                                      VP9_REFFRAME ref_frame_flag,
+                                      YV12_BUFFER_CONFIG *sd);
+
+int vp9_get_reference_dec(struct VP9Decoder *pbi,
+                          int index, YV12_BUFFER_CONFIG **fb);
+
+
+struct VP9Decoder *vp9_decoder_create(const VP9D_CONFIG *oxcf);
+
+void vp9_decoder_remove(struct VP9Decoder *pbi);
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // VP9_DECODER_VP9_DECODER_H_