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Bump SDL to 2.28.5 and add FFmpeg for AV1 parsing

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This commit is contained in:
Cameron Gutman
2023-11-04 01:08:23 -05:00
parent 9366c763d6
commit ce25a66dc5
232 changed files with 39783 additions and 3046 deletions
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159
libs/SDL2/include/SDL_stdinc.h
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@@ -1,6 +1,6 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
@@ -30,12 +30,6 @@
#include "SDL_config.h"
#ifdef __APPLE__
#ifndef _DARWIN_C_SOURCE
#define _DARWIN_C_SOURCE 1 /* for memset_pattern4() */
#endif
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
@@ -80,12 +74,14 @@
# include <ctype.h>
#endif
#ifdef HAVE_MATH_H
# if defined(__WINRT__)
# if defined(_MSC_VER)
/* Defining _USE_MATH_DEFINES is required to get M_PI to be defined on
WinRT. See http://msdn.microsoft.com/en-us/library/4hwaceh6.aspx
Visual Studio. See http://msdn.microsoft.com/en-us/library/4hwaceh6.aspx
for more information.
*/
# define _USE_MATH_DEFINES
# ifndef _USE_MATH_DEFINES
# define _USE_MATH_DEFINES
# endif
# endif
# include <math.h>
#endif
@@ -115,6 +111,12 @@ char *alloca();
# endif
#endif
#ifdef SIZE_MAX
# define SDL_SIZE_MAX SIZE_MAX
#else
# define SDL_SIZE_MAX ((size_t) -1)
#endif
/**
* Check if the compiler supports a given builtin.
* Supported by virtually all clang versions and recent gcc. Use this
@@ -234,13 +236,26 @@ typedef uint64_t Uint64;
/* @} *//* Basic data types */
/**
* \name Floating-point constants
*/
/* @{ */
#ifdef FLT_EPSILON
#define SDL_FLT_EPSILON FLT_EPSILON
#else
#define SDL_FLT_EPSILON 1.1920928955078125e-07F /* 0x0.000002p0 */
#endif
/* @} *//* Floating-point constants */
/* Make sure we have macros for printing width-based integers.
* <stdint.h> should define these but this is not true all platforms.
* (for example win32) */
#ifndef SDL_PRIs64
#ifdef PRIs64
#define SDL_PRIs64 PRIs64
#elif defined(__WIN32__)
#elif defined(__WIN32__) || defined(__GDK__)
#define SDL_PRIs64 "I64d"
#elif defined(__LINUX__) && defined(__LP64__)
#define SDL_PRIs64 "ld"
@@ -251,7 +266,7 @@ typedef uint64_t Uint64;
#ifndef SDL_PRIu64
#ifdef PRIu64
#define SDL_PRIu64 PRIu64
#elif defined(__WIN32__)
#elif defined(__WIN32__) || defined(__GDK__)
#define SDL_PRIu64 "I64u"
#elif defined(__LINUX__) && defined(__LP64__)
#define SDL_PRIu64 "lu"
@@ -262,7 +277,7 @@ typedef uint64_t Uint64;
#ifndef SDL_PRIx64
#ifdef PRIx64
#define SDL_PRIx64 PRIx64
#elif defined(__WIN32__)
#elif defined(__WIN32__) || defined(__GDK__)
#define SDL_PRIx64 "I64x"
#elif defined(__LINUX__) && defined(__LP64__)
#define SDL_PRIx64 "lx"
@@ -273,7 +288,7 @@ typedef uint64_t Uint64;
#ifndef SDL_PRIX64
#ifdef PRIX64
#define SDL_PRIX64 PRIX64
#elif defined(__WIN32__)
#elif defined(__WIN32__) || defined(__GDK__)
#define SDL_PRIX64 "I64X"
#elif defined(__LINUX__) && defined(__LP64__)
#define SDL_PRIX64 "lX"
@@ -354,8 +369,22 @@ typedef uint64_t Uint64;
#endif
#endif /* SDL_DISABLE_ANALYZE_MACROS */
#ifndef SDL_COMPILE_TIME_ASSERT
#if defined(__cplusplus)
#if (__cplusplus >= 201103L)
#define SDL_COMPILE_TIME_ASSERT(name, x) static_assert(x, #x)
#endif
#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L)
#define SDL_COMPILE_TIME_ASSERT(name, x) _Static_assert(x, #x)
#endif
#endif /* !SDL_COMPILE_TIME_ASSERT */
#ifndef SDL_COMPILE_TIME_ASSERT
/* universal, but may trigger -Wunused-local-typedefs */
#define SDL_COMPILE_TIME_ASSERT(name, x) \
typedef int SDL_compile_time_assert_ ## name[(x) * 2 - 1]
#endif
/** \cond */
#ifndef DOXYGEN_SHOULD_IGNORE_THIS
SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1);
@@ -377,7 +406,7 @@ SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8);
/** \cond */
#ifndef DOXYGEN_SHOULD_IGNORE_THIS
#if !defined(__ANDROID__) && !defined(__VITA__)
#if !defined(__ANDROID__) && !defined(__VITA__) && !defined(__3DS__)
/* TODO: include/SDL_stdinc.h:174: error: size of array 'SDL_dummy_enum' is negative */
typedef enum
{
@@ -413,6 +442,16 @@ typedef void *(SDLCALL *SDL_calloc_func)(size_t nmemb, size_t size);
typedef void *(SDLCALL *SDL_realloc_func)(void *mem, size_t size);
typedef void (SDLCALL *SDL_free_func)(void *mem);
/**
* Get the original set of SDL memory functions
*
* \since This function is available since SDL 2.24.0.
*/
extern DECLSPEC void SDLCALL SDL_GetOriginalMemoryFunctions(SDL_malloc_func *malloc_func,
SDL_calloc_func *calloc_func,
SDL_realloc_func *realloc_func,
SDL_free_func *free_func);
/**
* Get the current set of SDL memory functions
*
@@ -443,7 +482,8 @@ extern DECLSPEC int SDLCALL SDL_GetNumAllocations(void);
extern DECLSPEC char *SDLCALL SDL_getenv(const char *name);
extern DECLSPEC int SDLCALL SDL_setenv(const char *name, const char *value, int overwrite);
extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, int (*compare) (const void *, const void *));
extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, int (SDLCALL *compare) (const void *, const void *));
extern DECLSPEC void * SDLCALL SDL_bsearch(const void *key, const void *base, size_t nmemb, size_t size, int (SDLCALL *compare) (const void *, const void *));
extern DECLSPEC int SDLCALL SDL_abs(int x);
@@ -467,6 +507,7 @@ extern DECLSPEC int SDLCALL SDL_isgraph(int x);
extern DECLSPEC int SDLCALL SDL_toupper(int x);
extern DECLSPEC int SDLCALL SDL_tolower(int x);
extern DECLSPEC Uint16 SDLCALL SDL_crc16(Uint16 crc, const void *data, size_t len);
extern DECLSPEC Uint32 SDLCALL SDL_crc32(Uint32 crc, const void *data, size_t len);
extern DECLSPEC void *SDLCALL SDL_memset(SDL_OUT_BYTECAP(len) void *dst, int c, size_t len);
@@ -475,12 +516,15 @@ extern DECLSPEC void *SDLCALL SDL_memset(SDL_OUT_BYTECAP(len) void *dst, int c,
#define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x)))
#define SDL_zeroa(x) SDL_memset((x), 0, sizeof((x)))
#define SDL_copyp(dst, src) \
{ SDL_COMPILE_TIME_ASSERT(SDL_copyp, sizeof (*(dst)) == sizeof (*(src))); } \
SDL_memcpy((dst), (src), sizeof (*(src)))
/* Note that memset() is a byte assignment and this is a 32-bit assignment, so they're not directly equivalent. */
SDL_FORCE_INLINE void SDL_memset4(void *dst, Uint32 val, size_t dwords)
{
#ifdef __APPLE__
memset_pattern4(dst, &val, dwords * 4);
#elif defined(__GNUC__) && defined(__i386__)
#if defined(__GNUC__) && defined(__i386__)
int u0, u1, u2;
__asm__ __volatile__ (
"cld \n\t"
@@ -533,8 +577,10 @@ extern DECLSPEC char *SDLCALL SDL_strlwr(char *str);
extern DECLSPEC char *SDLCALL SDL_strchr(const char *str, int c);
extern DECLSPEC char *SDLCALL SDL_strrchr(const char *str, int c);
extern DECLSPEC char *SDLCALL SDL_strstr(const char *haystack, const char *needle);
extern DECLSPEC char *SDLCALL SDL_strcasestr(const char *haystack, const char *needle);
extern DECLSPEC char *SDLCALL SDL_strtokr(char *s1, const char *s2, char **saveptr);
extern DECLSPEC size_t SDLCALL SDL_utf8strlen(const char *str);
extern DECLSPEC size_t SDLCALL SDL_utf8strnlen(const char *str, size_t bytes);
extern DECLSPEC char *SDLCALL SDL_itoa(int value, char *str, int radix);
extern DECLSPEC char *SDLCALL SDL_uitoa(unsigned int value, char *str, int radix);
@@ -642,7 +688,7 @@ extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf,
size_t * outbytesleft);
/**
* This function converts a string between encodings in one pass, returning a
* This function converts a buffer or string between encodings in one pass, returning a
* string that must be freed with SDL_free() or NULL on error.
*
* \since This function is available since SDL 2.0.0.
@@ -670,6 +716,20 @@ size_t strlcpy(char* dst, const char* src, size_t size);
size_t strlcat(char* dst, const char* src, size_t size);
#endif
#ifndef HAVE_WCSLCPY
size_t wcslcpy(wchar_t *dst, const wchar_t *src, size_t size);
#endif
#ifndef HAVE_WCSLCAT
size_t wcslcat(wchar_t *dst, const wchar_t *src, size_t size);
#endif
/* Starting LLVM 16, the analyser errors out if these functions do not have
their prototype defined (clang-diagnostic-implicit-function-declaration) */
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#define SDL_malloc malloc
#define SDL_calloc calloc
#define SDL_realloc realloc
@@ -708,6 +768,65 @@ SDL_FORCE_INLINE void *SDL_memcpy4(SDL_OUT_BYTECAP(dwords*4) void *dst, SDL_IN_B
return SDL_memcpy(dst, src, dwords * 4);
}
/**
* If a * b would overflow, return -1. Otherwise store a * b via ret
* and return 0.
*
* \since This function is available since SDL 2.24.0.
*/
SDL_FORCE_INLINE int SDL_size_mul_overflow (size_t a,
size_t b,
size_t *ret)
{
if (a != 0 && b > SDL_SIZE_MAX / a) {
return -1;
}
*ret = a * b;
return 0;
}
#if _SDL_HAS_BUILTIN(__builtin_mul_overflow)
/* This needs to be wrapped in an inline rather than being a direct #define,
* because __builtin_mul_overflow() is type-generic, but we want to be
* consistent about interpreting a and b as size_t. */
SDL_FORCE_INLINE int _SDL_size_mul_overflow_builtin (size_t a,
size_t b,
size_t *ret)
{
return __builtin_mul_overflow(a, b, ret) == 0 ? 0 : -1;
}
#define SDL_size_mul_overflow(a, b, ret) (_SDL_size_mul_overflow_builtin(a, b, ret))
#endif
/**
* If a + b would overflow, return -1. Otherwise store a + b via ret
* and return 0.
*
* \since This function is available since SDL 2.24.0.
*/
SDL_FORCE_INLINE int SDL_size_add_overflow (size_t a,
size_t b,
size_t *ret)
{
if (b > SDL_SIZE_MAX - a) {
return -1;
}
*ret = a + b;
return 0;
}
#if _SDL_HAS_BUILTIN(__builtin_add_overflow)
/* This needs to be wrapped in an inline rather than being a direct #define,
* the same as the call to __builtin_mul_overflow() above. */
SDL_FORCE_INLINE int _SDL_size_add_overflow_builtin (size_t a,
size_t b,
size_t *ret)
{
return __builtin_add_overflow(a, b, ret) == 0 ? 0 : -1;
}
#define SDL_size_add_overflow(a, b, ret) (_SDL_size_add_overflow_builtin(a, b, ret))
#endif
/* Ends C function definitions when using C++ */
#ifdef __cplusplus
}