1 files changed, 53 insertions, 0 deletions
diff --git a/third_party/aom/av1/encoder/pvq_encoder.h b/third_party/aom/av1/encoder/pvq_encoder.h
new file mode 100644
index 000000000..b84c8961b
--- /dev/null
+++ b/third_party/aom/av1/encoder/pvq_encoder.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2001-2016, 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.
+ */
+
+/* clang-format off */
+
+#if !defined(_pvq_encoder_H)
+# define _pvq_encoder_H (1)
+# include "aom_dsp/bitwriter.h"
+# include "aom_dsp/entenc.h"
+# include "av1/common/blockd.h"
+# include "av1/common/pvq.h"
+# include "av1/encoder/encint.h"
+
+void aom_write_symbol_pvq(aom_writer *w, int symb, aom_cdf_prob *cdf,
+    int nsymbs);
+
+void aom_encode_band_pvq_splits(aom_writer *w, od_pvq_codeword_ctx *adapt,
+ const int *y, int n, int k, int level);
+
+void aom_laplace_encode_special(aom_writer *w, int x, unsigned decay);
+
+void pvq_encode_partition(aom_writer *w,
+                                 int qg,
+                                 int theta,
+                                 const od_coeff *in,
+                                 int n,
+                                 int k,
+                                 generic_encoder model[3],
+                                 od_adapt_ctx *adapt,
+                                 int *exg,
+                                 int *ext,
+                                 int cdf_ctx,
+                                 int is_keyframe,
+                                 int code_skip,
+                                 int skip_rest,
+                                 int encode_flip,
+                                 int flip);
+
+PVQ_SKIP_TYPE od_pvq_encode(daala_enc_ctx *enc, od_coeff *ref,
+    const od_coeff *in, od_coeff *out, int q_dc, int q_ac, int pli, int bs,
+    const od_val16 *beta, int is_keyframe,
+    const int16_t *qm, const int16_t *qm_inv, int speed,
+    PVQ_INFO *pvq_info);
+
+#endif