summaryrefslogtreecommitdiff
path: root/thirdparty/opus/celt/vq.h
diff options
context:
space:
mode:
Diffstat (limited to 'thirdparty/opus/celt/vq.h')
-rw-r--r--thirdparty/opus/celt/vq.h75
1 files changed, 0 insertions, 75 deletions
diff --git a/thirdparty/opus/celt/vq.h b/thirdparty/opus/celt/vq.h
deleted file mode 100644
index 5cfcbe50ea..0000000000
--- a/thirdparty/opus/celt/vq.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/* Copyright (c) 2007-2008 CSIRO
- Copyright (c) 2007-2009 Xiph.Org Foundation
- Written by Jean-Marc Valin */
-/**
- @file vq.h
- @brief Vector quantisation of the residual
- */
-/*
- 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 VQ_H
-#define VQ_H
-
-#include "entenc.h"
-#include "entdec.h"
-#include "modes.h"
-
-#if defined(MIPSr1_ASM)
-#include "mips/vq_mipsr1.h"
-#endif
-
-
-/** Algebraic pulse-vector quantiser. The signal x is replaced by the sum of
- * the pitch and a combination of pulses such that its norm is still equal
- * to 1. This is the function that will typically require the most CPU.
- * @param X Residual signal to quantise/encode (returns quantised version)
- * @param N Number of samples to encode
- * @param K Number of pulses to use
- * @param enc Entropy encoder state
- * @ret A mask indicating which blocks in the band received pulses
-*/
-unsigned alg_quant(celt_norm *X, int N, int K, int spread, int B,
- ec_enc *enc
-#ifdef RESYNTH
- , opus_val16 gain
-#endif
- );
-
-/** Algebraic pulse decoder
- * @param X Decoded normalised spectrum (returned)
- * @param N Number of samples to decode
- * @param K Number of pulses to use
- * @param dec Entropy decoder state
- * @ret A mask indicating which blocks in the band received pulses
- */
-unsigned alg_unquant(celt_norm *X, int N, int K, int spread, int B,
- ec_dec *dec, opus_val16 gain);
-
-void renormalise_vector(celt_norm *X, int N, opus_val16 gain, int arch);
-
-int stereo_itheta(const celt_norm *X, const celt_norm *Y, int stereo, int N, int arch);
-
-#endif /* VQ_H */