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https://github.com/Q3Rally-Team/q3rally.git
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0d5fb492cd
Fix GCC 6 misleading-indentation warning add SECURITY.md OpenGL2: Restore adding fixed ambient light when HDR is enabled Few LCC memory fixes. fix a few potential buffer overwrite in Game VM Enable compiler optimization on all macOS architectures Don't allow qagame module to create "botlib.log" at ANY filesystem location Make FS_BuildOSPath for botlib.log consistent with typical usage tiny readme thing Remove extra plus sign from Huff_Compress() Fix VMs being able to change CVAR_PROTECTED cvars Don't register fs_game cvar everywhere just to get the value Don't let VMs change engine latch cvars immediately Fix fs_game '..' reading outside of home and base path Fix VMs forcing engine latch cvar to update to latched value Revert my recent cvar latch changes Revert "Don't let VMs change engine latch cvars immediately" Partially revert "Fix fs_game '..' reading outside of home and base path" Revert "Fix VMs forcing engine latch cvar to update to latched value" Fix exploit to bypass filename restrictions on Windows Changes to systemd q3a.service Fix Q_vsnprintf for mingw-w64 Fix timelimit causing an infinite map ending loop Fix invalid access to cluster 0 in AAS_AreaRouteToGoalArea() Fix negative frag/capturelimit causing an infinite map end loop OpenGL2: Fix dark lightmap on shader in mpteam6 Make FS_InvalidGameDir() consider subdirectories invalid [qcommon] Remove dead serialization code [qcommon] Make several zone variables and functions static. Fix MAC_OS_X_VERSION_MIN_REQUIRED for macOS 10.10 and later Increase q3_ui .arena filename list buffer size to 4096 bytes OpenGL2: Fix crash when BSP has deluxe maps and vertex lit surfaces Support Unicode characters greater than 0xFF in cl_consoleKeys Fix macOS app bundle with space in name OpenGL1: Use glGenTextures instead of hardcoded values Remove CON_FlushIn function and where STDIN needs flushing, use tcflush POSIX function Update libogg from 1.3.2 to 1.3.3 Rename (already updated) libogg-1.3.2 to libogg-1.3.3 Update libvorbis from 1.3.5 to 1.3.6 * Fix CVE-2018-5146 - out-of-bounds write on codebook decoding. * Fix CVE-2017-14632 - free() on unitialized data * Fix CVE-2017-14633 - out-of-bounds read Rename (already updated) libvorbis-1.3.5 to libvorbis-1.3.6 Update opus from 1.1.4 to 1.2.1 Rename (already updated) opus-1.1.4 to opus-1.2.1 Update opusfile from 0.8 to 0.9 Rename (already updated) opusfile-0.8 to opusfile-0.9 First swing at a CONTRIBUTING.md Allow loading system OpenAL library on macOS again Remove duplicate setting of FREETYPE_CFLAGS in Makefile Fix exploit to reset player by sending wrong serverId Fix "Going to CS_ZOMBIE for [clientname]" developer message Fix MSG_Read*String*() functions not being able to read last byte from message
83 lines
3.1 KiB
C
83 lines
3.1 KiB
C
/* Copyright (c) 2007-2008 CSIRO
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Copyright (c) 2007-2009 Xiph.Org Foundation
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Written by Jean-Marc Valin */
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/**
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@file vq.h
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@brief Vector quantisation of the residual
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*/
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/*
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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- Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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- Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef VQ_H
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#define VQ_H
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#include "entenc.h"
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#include "entdec.h"
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#include "modes.h"
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#if (defined(OPUS_X86_MAY_HAVE_SSE2) && !defined(FIXED_POINT))
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#include "x86/vq_sse.h"
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#endif
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#if defined(MIPSr1_ASM)
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#include "mips/vq_mipsr1.h"
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#endif
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void exp_rotation(celt_norm *X, int len, int dir, int stride, int K, int spread);
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opus_val16 op_pvq_search_c(celt_norm *X, int *iy, int K, int N, int arch);
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#if !defined(OVERRIDE_OP_PVQ_SEARCH)
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#define op_pvq_search(x, iy, K, N, arch) \
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(op_pvq_search_c(x, iy, K, N, arch))
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#endif
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/** Algebraic pulse-vector quantiser. The signal x is replaced by the sum of
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* the pitch and a combination of pulses such that its norm is still equal
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* to 1. This is the function that will typically require the most CPU.
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* @param X Residual signal to quantise/encode (returns quantised version)
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* @param N Number of samples to encode
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* @param K Number of pulses to use
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* @param enc Entropy encoder state
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* @ret A mask indicating which blocks in the band received pulses
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*/
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unsigned alg_quant(celt_norm *X, int N, int K, int spread, int B, ec_enc *enc,
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opus_val16 gain, int resynth, int arch);
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/** Algebraic pulse decoder
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* @param X Decoded normalised spectrum (returned)
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* @param N Number of samples to decode
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* @param K Number of pulses to use
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* @param dec Entropy decoder state
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* @ret A mask indicating which blocks in the band received pulses
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*/
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unsigned alg_unquant(celt_norm *X, int N, int K, int spread, int B,
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ec_dec *dec, opus_val16 gain);
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void renormalise_vector(celt_norm *X, int N, opus_val16 gain, int arch);
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int stereo_itheta(const celt_norm *X, const celt_norm *Y, int stereo, int N, int arch);
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#endif /* VQ_H */
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