1 files changed, 96 insertions, 0 deletions
diff --git a/media/libaom/src/av1/encoder/encodemb.h b/media/libaom/src/av1/encoder/encodemb.h
new file mode 100644
index 000000000..39080de59
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+++ b/media/libaom/src/av1/encoder/encodemb.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 2016, Alliance for Open Media. All rights reserved
+ *
+ * This source code is subject to the terms of the BSD 2 Clause License and
+ * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
+ * was not distributed with this source code in the LICENSE file, you can
+ * obtain it at www.aomedia.org/license/software. If the Alliance for Open
+ * Media Patent License 1.0 was not distributed with this source code in the
+ * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
+ */
+
+#ifndef AOM_AV1_ENCODER_ENCODEMB_H_
+#define AOM_AV1_ENCODER_ENCODEMB_H_
+
+#include "config/aom_config.h"
+
+#include "av1/common/onyxc_int.h"
+#include "av1/common/txb_common.h"
+#include "av1/encoder/block.h"
+#include "av1/encoder/tokenize.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct optimize_ctx {
+  ENTROPY_CONTEXT ta[MAX_MB_PLANE][MAX_MIB_SIZE];
+  ENTROPY_CONTEXT tl[MAX_MB_PLANE][MAX_MIB_SIZE];
+};
+
+struct encode_b_args {
+  const struct AV1_COMP *cpi;
+  MACROBLOCK *x;
+  struct optimize_ctx *ctx;
+  int8_t *skip;
+  ENTROPY_CONTEXT *ta;
+  ENTROPY_CONTEXT *tl;
+  int8_t enable_optimize_b;
+};
+
+typedef enum AV1_XFORM_QUANT {
+  AV1_XFORM_QUANT_FP = 0,
+  AV1_XFORM_QUANT_B = 1,
+  AV1_XFORM_QUANT_DC = 2,
+  AV1_XFORM_QUANT_SKIP_QUANT,
+  AV1_XFORM_QUANT_TYPES,
+} AV1_XFORM_QUANT;
+
+void av1_encode_sb(const struct AV1_COMP *cpi, MACROBLOCK *x, BLOCK_SIZE bsize,
+                   int mi_row, int mi_col, RUN_TYPE dry_run);
+
+void av1_foreach_transformed_block_in_plane(
+    const MACROBLOCKD *const xd, BLOCK_SIZE bsize, int plane,
+    foreach_transformed_block_visitor visit, void *arg);
+
+void av1_foreach_transformed_block(const MACROBLOCKD *const xd,
+                                   BLOCK_SIZE bsize, int mi_row, int mi_col,
+                                   foreach_transformed_block_visitor visit,
+                                   void *arg, const int num_planes);
+
+void av1_encode_sby_pass1(AV1_COMMON *cm, MACROBLOCK *x, BLOCK_SIZE bsize);
+
+void av1_xform_quant(const AV1_COMMON *cm, MACROBLOCK *x, int plane, int block,
+                     int blk_row, int blk_col, BLOCK_SIZE plane_bsize,
+                     TX_SIZE tx_size, TX_TYPE tx_type,
+                     AV1_XFORM_QUANT xform_quant_idx);
+
+int av1_optimize_b(const struct AV1_COMP *cpi, MACROBLOCK *mb, int plane,
+                   int block, TX_SIZE tx_size, TX_TYPE tx_type,
+                   const TXB_CTX *const txb_ctx, int fast_mode, int *rate_cost);
+
+void av1_subtract_txb(MACROBLOCK *x, int plane, BLOCK_SIZE plane_bsize,
+                      int blk_col, int blk_row, TX_SIZE tx_size);
+
+void av1_subtract_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane);
+
+static INLINE void av1_set_txb_context(MACROBLOCK *x, int plane, int block,
+                                       TX_SIZE tx_size, ENTROPY_CONTEXT *a,
+                                       ENTROPY_CONTEXT *l) {
+  const uint8_t ctx = x->plane[plane].txb_entropy_ctx[block];
+  memset(a, ctx, tx_size_wide_unit[tx_size] * sizeof(*a));
+  memset(l, ctx, tx_size_high_unit[tx_size] * sizeof(*l));
+}
+
+void av1_encode_block_intra(int plane, int block, int blk_row, int blk_col,
+                            BLOCK_SIZE plane_bsize, TX_SIZE tx_size, void *arg);
+
+void av1_encode_intra_block_plane(const struct AV1_COMP *cpi, MACROBLOCK *x,
+                                  BLOCK_SIZE bsize, int plane,
+                                  int enable_optimize_b, int mi_row,
+                                  int mi_col);
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // AOM_AV1_ENCODER_ENCODEMB_H_