libvpx: Pull from upstream

source/libvpx/vp9/decoder/vp9_decoder.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_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
 
+// TODO(hkuang): combine this with TileWorkerData.
+typedef struct TileData {
+  VP9_COMMON *cm;
+  vp9_reader bit_reader;
+  DECLARE_ALIGNED(16, MACROBLOCKD, xd);
+} TileData;
+
 typedef struct VP9Decoder {
   DECLARE_ALIGNED(16, MACROBLOCKD, mb);
 
   DECLARE_ALIGNED(16, VP9_COMMON, common);
 
-  int64_t last_time_stamp;
   int ready_for_new_data;
 
   int refresh_frame_flags;
 
-  int decoded_key_frame;
+  int frame_parallel_decode;  // frame-based threading.
 
   VP9Worker lf_worker;
-
   VP9Worker *tile_workers;
   int num_tile_workers;
 
+  TileData *tile_data;
+  int total_tiles;
+
   VP9LfSync lf_row_sync;
 
   vpx_decrypt_cb decrypt_cb;
   void *decrypt_state;
 
   int max_threads;
   int inv_tile_order;
 } VP9Decoder;
 
-void vp9_initialize_dec();
+int vp9_receive_compressed_data(struct VP9Decoder *pbi,
+                                size_t size, const uint8_t **dest);
 
-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,
+int vp9_get_raw_frame(struct VP9Decoder *pbi, YV12_BUFFER_CONFIG *sd,
                       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();
 
 void vp9_decoder_remove(struct VP9Decoder *pbi);
 
 #ifdef __cplusplus
 }  // extern "C"
 #endif
 
 #endif  // VP9_DECODER_VP9_DECODER_H_