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third_party/opus/dnn/dred_config.h

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+/* Copyright (c) 2022 Amazon
+   Written by Jan Buethe */
+/*
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+
+   - Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+   - Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+   OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef DRED_CONFIG_H
+#define DRED_CONFIG_H
+
+/* Change this once DRED gets an extension number assigned. */
+#define DRED_EXTENSION_ID 126
+
+/* Remove these two completely once DRED gets an extension number assigned. */
+#define DRED_EXPERIMENTAL_VERSION 10
+#define DRED_EXPERIMENTAL_BYTES 2
+
+
+#define DRED_MIN_BYTES 8
+
+/* these are inpart duplicates to the values defined in dred_rdovae_constants.h */
+#define DRED_SILK_ENCODER_DELAY (79+12-80)
+#define DRED_FRAME_SIZE 160
+#define DRED_DFRAME_SIZE (2 * (DRED_FRAME_SIZE))
+#define DRED_MAX_DATA_SIZE 1000
+#define DRED_ENC_Q0 6
+#define DRED_ENC_Q1 15
+
+/* Covers 1.04 second so we can cover one second, after the lookahead. */
+#define DRED_MAX_LATENTS 26
+#define DRED_NUM_REDUNDANCY_FRAMES (2*DRED_MAX_LATENTS)
+#define DRED_MAX_FRAMES (4*DRED_MAX_LATENTS)
+
+#endif