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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
143 lines
5 KiB
C
143 lines
5 KiB
C
/********************************************************************
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* *
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* THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
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* USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
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* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
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* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
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* *
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* THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 *
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* by the Xiph.Org Foundation http://www.xiph.org/ *
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* *
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********************************************************************
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function: libvorbis backend and mapping structures; needed for
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static mode headers
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********************************************************************/
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/* this is exposed up here because we need it for static modes.
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Lookups for each backend aren't exposed because there's no reason
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to do so */
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#ifndef _vorbis_backend_h_
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#define _vorbis_backend_h_
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#include "codec_internal.h"
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/* this would all be simpler/shorter with templates, but.... */
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/* Floor backend generic *****************************************/
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typedef struct{
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void (*pack) (vorbis_info_floor *,oggpack_buffer *);
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vorbis_info_floor *(*unpack)(vorbis_info *,oggpack_buffer *);
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vorbis_look_floor *(*look) (vorbis_dsp_state *,vorbis_info_floor *);
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void (*free_info) (vorbis_info_floor *);
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void (*free_look) (vorbis_look_floor *);
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void *(*inverse1) (struct vorbis_block *,vorbis_look_floor *);
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int (*inverse2) (struct vorbis_block *,vorbis_look_floor *,
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void *buffer,float *);
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} vorbis_func_floor;
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typedef struct{
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int order;
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long rate;
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long barkmap;
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int ampbits;
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int ampdB;
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int numbooks; /* <= 16 */
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int books[16];
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float lessthan; /* encode-only config setting hacks for libvorbis */
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float greaterthan; /* encode-only config setting hacks for libvorbis */
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} vorbis_info_floor0;
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#define VIF_POSIT 63
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#define VIF_CLASS 16
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#define VIF_PARTS 31
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typedef struct{
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int partitions; /* 0 to 31 */
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int partitionclass[VIF_PARTS]; /* 0 to 15 */
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int class_dim[VIF_CLASS]; /* 1 to 8 */
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int class_subs[VIF_CLASS]; /* 0,1,2,3 (bits: 1<<n poss) */
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int class_book[VIF_CLASS]; /* subs ^ dim entries */
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int class_subbook[VIF_CLASS][8]; /* [VIF_CLASS][subs] */
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int mult; /* 1 2 3 or 4 */
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int postlist[VIF_POSIT+2]; /* first two implicit */
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/* encode side analysis parameters */
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float maxover;
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float maxunder;
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float maxerr;
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float twofitweight;
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float twofitatten;
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int n;
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} vorbis_info_floor1;
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/* Residue backend generic *****************************************/
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typedef struct{
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void (*pack) (vorbis_info_residue *,oggpack_buffer *);
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vorbis_info_residue *(*unpack)(vorbis_info *,oggpack_buffer *);
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vorbis_look_residue *(*look) (vorbis_dsp_state *,
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vorbis_info_residue *);
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void (*free_info) (vorbis_info_residue *);
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void (*free_look) (vorbis_look_residue *);
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long **(*class) (struct vorbis_block *,vorbis_look_residue *,
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int **,int *,int);
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int (*forward) (oggpack_buffer *,struct vorbis_block *,
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vorbis_look_residue *,
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int **,int *,int,long **,int);
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int (*inverse) (struct vorbis_block *,vorbis_look_residue *,
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float **,int *,int);
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} vorbis_func_residue;
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typedef struct vorbis_info_residue0{
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/* block-partitioned VQ coded straight residue */
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long begin;
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long end;
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/* first stage (lossless partitioning) */
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int grouping; /* group n vectors per partition */
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int partitions; /* possible codebooks for a partition */
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int partvals; /* partitions ^ groupbook dim */
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int groupbook; /* huffbook for partitioning */
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int secondstages[64]; /* expanded out to pointers in lookup */
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int booklist[512]; /* list of second stage books */
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const int classmetric1[64];
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const int classmetric2[64];
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} vorbis_info_residue0;
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/* Mapping backend generic *****************************************/
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typedef struct{
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void (*pack) (vorbis_info *,vorbis_info_mapping *,
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oggpack_buffer *);
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vorbis_info_mapping *(*unpack)(vorbis_info *,oggpack_buffer *);
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void (*free_info) (vorbis_info_mapping *);
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int (*forward) (struct vorbis_block *vb);
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int (*inverse) (struct vorbis_block *vb,vorbis_info_mapping *);
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} vorbis_func_mapping;
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typedef struct vorbis_info_mapping0{
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int submaps; /* <= 16 */
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int chmuxlist[256]; /* up to 256 channels in a Vorbis stream */
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int floorsubmap[16]; /* [mux] submap to floors */
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int residuesubmap[16]; /* [mux] submap to residue */
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int coupling_steps;
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int coupling_mag[256];
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int coupling_ang[256];
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} vorbis_info_mapping0;
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#endif
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