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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
230 lines
9.5 KiB
C
230 lines
9.5 KiB
C
/***********************************************************************
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Copyright (c) 2006-2011, Skype Limited. All rights reserved.
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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 notice,
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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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- Neither the name of Internet Society, IETF or IETF Trust, nor the
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names of specific contributors, may be used to endorse or promote
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products derived from this software without specific prior written
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permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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***********************************************************************/
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#ifndef SILK_DEFINE_H
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#define SILK_DEFINE_H
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#include "errors.h"
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#include "typedef.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/* Max number of encoder channels (1/2) */
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#define ENCODER_NUM_CHANNELS 2
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/* Number of decoder channels (1/2) */
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#define DECODER_NUM_CHANNELS 2
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#define MAX_FRAMES_PER_PACKET 3
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/* Limits on bitrate */
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#define MIN_TARGET_RATE_BPS 5000
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#define MAX_TARGET_RATE_BPS 80000
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#define TARGET_RATE_TAB_SZ 8
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/* LBRR thresholds */
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#define LBRR_NB_MIN_RATE_BPS 12000
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#define LBRR_MB_MIN_RATE_BPS 14000
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#define LBRR_WB_MIN_RATE_BPS 16000
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/* DTX settings */
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#define NB_SPEECH_FRAMES_BEFORE_DTX 10 /* eq 200 ms */
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#define MAX_CONSECUTIVE_DTX 20 /* eq 400 ms */
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#define DTX_ACTIVITY_THRESHOLD 0.1f
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/* Maximum sampling frequency */
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#define MAX_FS_KHZ 16
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#define MAX_API_FS_KHZ 48
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/* Signal types */
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#define TYPE_NO_VOICE_ACTIVITY 0
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#define TYPE_UNVOICED 1
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#define TYPE_VOICED 2
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/* Conditional coding types */
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#define CODE_INDEPENDENTLY 0
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#define CODE_INDEPENDENTLY_NO_LTP_SCALING 1
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#define CODE_CONDITIONALLY 2
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/* Settings for stereo processing */
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#define STEREO_QUANT_TAB_SIZE 16
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#define STEREO_QUANT_SUB_STEPS 5
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#define STEREO_INTERP_LEN_MS 8 /* must be even */
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#define STEREO_RATIO_SMOOTH_COEF 0.01 /* smoothing coef for signal norms and stereo width */
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/* Range of pitch lag estimates */
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#define PITCH_EST_MIN_LAG_MS 2 /* 2 ms -> 500 Hz */
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#define PITCH_EST_MAX_LAG_MS 18 /* 18 ms -> 56 Hz */
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/* Maximum number of subframes */
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#define MAX_NB_SUBFR 4
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/* Number of samples per frame */
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#define LTP_MEM_LENGTH_MS 20
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#define SUB_FRAME_LENGTH_MS 5
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#define MAX_SUB_FRAME_LENGTH ( SUB_FRAME_LENGTH_MS * MAX_FS_KHZ )
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#define MAX_FRAME_LENGTH_MS ( SUB_FRAME_LENGTH_MS * MAX_NB_SUBFR )
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#define MAX_FRAME_LENGTH ( MAX_FRAME_LENGTH_MS * MAX_FS_KHZ )
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/* Milliseconds of lookahead for pitch analysis */
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#define LA_PITCH_MS 2
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#define LA_PITCH_MAX ( LA_PITCH_MS * MAX_FS_KHZ )
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/* Order of LPC used in find pitch */
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#define MAX_FIND_PITCH_LPC_ORDER 16
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/* Length of LPC window used in find pitch */
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#define FIND_PITCH_LPC_WIN_MS ( 20 + (LA_PITCH_MS << 1) )
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#define FIND_PITCH_LPC_WIN_MS_2_SF ( 10 + (LA_PITCH_MS << 1) )
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#define FIND_PITCH_LPC_WIN_MAX ( FIND_PITCH_LPC_WIN_MS * MAX_FS_KHZ )
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/* Milliseconds of lookahead for noise shape analysis */
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#define LA_SHAPE_MS 5
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#define LA_SHAPE_MAX ( LA_SHAPE_MS * MAX_FS_KHZ )
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/* Maximum length of LPC window used in noise shape analysis */
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#define SHAPE_LPC_WIN_MAX ( 15 * MAX_FS_KHZ )
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/* dB level of lowest gain quantization level */
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#define MIN_QGAIN_DB 2
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/* dB level of highest gain quantization level */
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#define MAX_QGAIN_DB 88
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/* Number of gain quantization levels */
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#define N_LEVELS_QGAIN 64
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/* Max increase in gain quantization index */
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#define MAX_DELTA_GAIN_QUANT 36
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/* Max decrease in gain quantization index */
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#define MIN_DELTA_GAIN_QUANT -4
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/* Quantization offsets (multiples of 4) */
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#define OFFSET_VL_Q10 32
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#define OFFSET_VH_Q10 100
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#define OFFSET_UVL_Q10 100
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#define OFFSET_UVH_Q10 240
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#define QUANT_LEVEL_ADJUST_Q10 80
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/* Maximum numbers of iterations used to stabilize an LPC vector */
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#define MAX_LPC_STABILIZE_ITERATIONS 16
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#define MAX_PREDICTION_POWER_GAIN 1e4f
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#define MAX_PREDICTION_POWER_GAIN_AFTER_RESET 1e2f
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#define MAX_LPC_ORDER 16
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#define MIN_LPC_ORDER 10
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/* Find Pred Coef defines */
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#define LTP_ORDER 5
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/* LTP quantization settings */
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#define NB_LTP_CBKS 3
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/* Flag to use harmonic noise shaping */
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#define USE_HARM_SHAPING 1
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/* Max LPC order of noise shaping filters */
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#define MAX_SHAPE_LPC_ORDER 24
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#define HARM_SHAPE_FIR_TAPS 3
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/* Maximum number of delayed decision states */
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#define MAX_DEL_DEC_STATES 4
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#define LTP_BUF_LENGTH 512
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#define LTP_MASK ( LTP_BUF_LENGTH - 1 )
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#define DECISION_DELAY 40
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/* Number of subframes for excitation entropy coding */
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#define SHELL_CODEC_FRAME_LENGTH 16
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#define LOG2_SHELL_CODEC_FRAME_LENGTH 4
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#define MAX_NB_SHELL_BLOCKS ( MAX_FRAME_LENGTH / SHELL_CODEC_FRAME_LENGTH )
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/* Number of rate levels, for entropy coding of excitation */
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#define N_RATE_LEVELS 10
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/* Maximum sum of pulses per shell coding frame */
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#define SILK_MAX_PULSES 16
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#define MAX_MATRIX_SIZE MAX_LPC_ORDER /* Max of LPC Order and LTP order */
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# define NSQ_LPC_BUF_LENGTH MAX_LPC_ORDER
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/***************************/
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/* Voice activity detector */
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/***************************/
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#define VAD_N_BANDS 4
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#define VAD_INTERNAL_SUBFRAMES_LOG2 2
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#define VAD_INTERNAL_SUBFRAMES ( 1 << VAD_INTERNAL_SUBFRAMES_LOG2 )
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#define VAD_NOISE_LEVEL_SMOOTH_COEF_Q16 1024 /* Must be < 4096 */
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#define VAD_NOISE_LEVELS_BIAS 50
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/* Sigmoid settings */
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#define VAD_NEGATIVE_OFFSET_Q5 128 /* sigmoid is 0 at -128 */
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#define VAD_SNR_FACTOR_Q16 45000
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/* smoothing for SNR measurement */
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#define VAD_SNR_SMOOTH_COEF_Q18 4096
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/* Size of the piecewise linear cosine approximation table for the LSFs */
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#define LSF_COS_TAB_SZ_FIX 128
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/******************/
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/* NLSF quantizer */
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/******************/
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#define NLSF_W_Q 2
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#define NLSF_VQ_MAX_VECTORS 32
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#define NLSF_QUANT_MAX_AMPLITUDE 4
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#define NLSF_QUANT_MAX_AMPLITUDE_EXT 10
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#define NLSF_QUANT_LEVEL_ADJ 0.1
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#define NLSF_QUANT_DEL_DEC_STATES_LOG2 2
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#define NLSF_QUANT_DEL_DEC_STATES ( 1 << NLSF_QUANT_DEL_DEC_STATES_LOG2 )
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/* Transition filtering for mode switching */
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#define TRANSITION_TIME_MS 5120 /* 5120 = 64 * FRAME_LENGTH_MS * ( TRANSITION_INT_NUM - 1 ) = 64*(20*4)*/
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#define TRANSITION_NB 3 /* Hardcoded in tables */
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#define TRANSITION_NA 2 /* Hardcoded in tables */
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#define TRANSITION_INT_NUM 5 /* Hardcoded in tables */
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#define TRANSITION_FRAMES ( TRANSITION_TIME_MS / MAX_FRAME_LENGTH_MS )
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#define TRANSITION_INT_STEPS ( TRANSITION_FRAMES / ( TRANSITION_INT_NUM - 1 ) )
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/* BWE factors to apply after packet loss */
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#define BWE_AFTER_LOSS_Q16 63570
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/* Defines for CN generation */
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#define CNG_BUF_MASK_MAX 255 /* 2^floor(log2(MAX_FRAME_LENGTH))-1 */
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#define CNG_GAIN_SMTH_Q16 4634 /* 0.25^(1/4) */
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#define CNG_NLSF_SMTH_Q16 16348 /* 0.25 */
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#ifdef __cplusplus
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}
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#endif
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#endif
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