early-access version 1432
This commit is contained in:
pineappleEA
176
externals/ffmpeg/compat/atomics/dummy/stdatomic.h
vendored
Executable file
176
externals/ffmpeg/compat/atomics/dummy/stdatomic.h
vendored
Executable file
@@ -0,0 +1,176 @@
|
||||
/*
|
||||
* This file is part of FFmpeg.
|
||||
*
|
||||
* FFmpeg is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* FFmpeg is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with FFmpeg; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
/*
|
||||
* based on vlc_atomic.h from VLC
|
||||
* Copyright (C) 2010 Rémi Denis-Courmont
|
||||
*/
|
||||
|
||||
#ifndef COMPAT_ATOMICS_DUMMY_STDATOMIC_H
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#define COMPAT_ATOMICS_DUMMY_STDATOMIC_H
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#include <stdint.h>
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|
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#define ATOMIC_FLAG_INIT 0
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|
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#define ATOMIC_VAR_INIT(value) (value)
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|
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#define atomic_init(obj, value) \
|
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do { \
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*(obj) = (value); \
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||||
} while(0)
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||||
|
||||
#define kill_dependency(y) ((void)0)
|
||||
|
||||
#define atomic_thread_fence(order) \
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((void)0)
|
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|
||||
#define atomic_signal_fence(order) \
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((void)0)
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#define atomic_is_lock_free(obj) 0
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typedef intptr_t atomic_flag;
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typedef intptr_t atomic_bool;
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typedef intptr_t atomic_char;
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typedef intptr_t atomic_schar;
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typedef intptr_t atomic_uchar;
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typedef intptr_t atomic_short;
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typedef intptr_t atomic_ushort;
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typedef intptr_t atomic_int;
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typedef intptr_t atomic_uint;
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typedef intptr_t atomic_long;
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typedef intptr_t atomic_ulong;
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typedef intptr_t atomic_llong;
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typedef intptr_t atomic_ullong;
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typedef intptr_t atomic_wchar_t;
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typedef intptr_t atomic_int_least8_t;
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typedef intptr_t atomic_uint_least8_t;
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typedef intptr_t atomic_int_least16_t;
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typedef intptr_t atomic_uint_least16_t;
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typedef intptr_t atomic_int_least32_t;
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typedef intptr_t atomic_uint_least32_t;
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typedef intptr_t atomic_int_least64_t;
|
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typedef intptr_t atomic_uint_least64_t;
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typedef intptr_t atomic_int_fast8_t;
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typedef intptr_t atomic_uint_fast8_t;
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typedef intptr_t atomic_int_fast16_t;
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typedef intptr_t atomic_uint_fast16_t;
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||||
typedef intptr_t atomic_int_fast32_t;
|
||||
typedef intptr_t atomic_uint_fast32_t;
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typedef intptr_t atomic_int_fast64_t;
|
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typedef intptr_t atomic_uint_fast64_t;
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typedef intptr_t atomic_intptr_t;
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typedef intptr_t atomic_uintptr_t;
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typedef intptr_t atomic_size_t;
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typedef intptr_t atomic_ptrdiff_t;
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typedef intptr_t atomic_intmax_t;
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typedef intptr_t atomic_uintmax_t;
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#define atomic_store(object, desired) \
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do { \
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*(object) = (desired); \
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} while (0)
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#define atomic_store_explicit(object, desired, order) \
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atomic_store(object, desired)
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#define atomic_load(object) \
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(*(object))
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#define atomic_load_explicit(object, order) \
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atomic_load(object)
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static inline intptr_t atomic_exchange(intptr_t *object, intptr_t desired)
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{
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intptr_t ret = *object;
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*object = desired;
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return ret;
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}
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#define atomic_exchange_explicit(object, desired, order) \
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atomic_exchange(object, desired)
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static inline int atomic_compare_exchange_strong(intptr_t *object, intptr_t *expected,
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intptr_t desired)
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{
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int ret;
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if (*object == *expected) {
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*object = desired;
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ret = 1;
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} else {
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*expected = *object;
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ret = 0;
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}
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return ret;
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}
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#define atomic_compare_exchange_strong_explicit(object, expected, desired, success, failure) \
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atomic_compare_exchange_strong(object, expected, desired)
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#define atomic_compare_exchange_weak(object, expected, desired) \
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atomic_compare_exchange_strong(object, expected, desired)
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#define atomic_compare_exchange_weak_explicit(object, expected, desired, success, failure) \
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atomic_compare_exchange_weak(object, expected, desired)
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#define FETCH_MODIFY(opname, op) \
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static inline intptr_t atomic_fetch_ ## opname(intptr_t *object, intptr_t operand) \
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{ \
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intptr_t ret; \
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ret = *object; \
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*object = *object op operand; \
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return ret; \
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}
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FETCH_MODIFY(add, +)
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FETCH_MODIFY(sub, -)
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FETCH_MODIFY(or, |)
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FETCH_MODIFY(xor, ^)
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FETCH_MODIFY(and, &)
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#undef FETCH_MODIFY
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#define atomic_fetch_add_explicit(object, operand, order) \
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atomic_fetch_add(object, operand)
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#define atomic_fetch_sub_explicit(object, operand, order) \
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atomic_fetch_sub(object, operand)
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#define atomic_fetch_or_explicit(object, operand, order) \
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atomic_fetch_or(object, operand)
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#define atomic_fetch_xor_explicit(object, operand, order) \
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atomic_fetch_xor(object, operand)
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#define atomic_fetch_and_explicit(object, operand, order) \
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atomic_fetch_and(object, operand)
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#define atomic_flag_test_and_set(object) \
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atomic_exchange(object, 1)
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#define atomic_flag_test_and_set_explicit(object, order) \
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atomic_flag_test_and_set(object)
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#define atomic_flag_clear(object) \
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atomic_store(object, 0)
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#define atomic_flag_clear_explicit(object, order) \
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atomic_flag_clear(object)
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#endif /* COMPAT_ATOMICS_DUMMY_STDATOMIC_H */
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||||
173
externals/ffmpeg/compat/atomics/gcc/stdatomic.h
vendored
Executable file
173
externals/ffmpeg/compat/atomics/gcc/stdatomic.h
vendored
Executable file
@@ -0,0 +1,173 @@
|
||||
/*
|
||||
* This file is part of FFmpeg.
|
||||
*
|
||||
* FFmpeg is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* FFmpeg is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with FFmpeg; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
/*
|
||||
* based on vlc_atomic.h from VLC
|
||||
* Copyright (C) 2010 Rémi Denis-Courmont
|
||||
*/
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||||
|
||||
#ifndef COMPAT_ATOMICS_GCC_STDATOMIC_H
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#define COMPAT_ATOMICS_GCC_STDATOMIC_H
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#include <stddef.h>
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#include <stdint.h>
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#define ATOMIC_FLAG_INIT 0
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#define ATOMIC_VAR_INIT(value) (value)
|
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|
||||
#define atomic_init(obj, value) \
|
||||
do { \
|
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*(obj) = (value); \
|
||||
} while(0)
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||||
|
||||
#define kill_dependency(y) ((void)0)
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||||
|
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#define atomic_thread_fence(order) \
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__sync_synchronize()
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#define atomic_signal_fence(order) \
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((void)0)
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#define atomic_is_lock_free(obj) 0
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typedef _Bool atomic_flag;
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typedef _Bool atomic_bool;
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typedef char atomic_char;
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typedef signed char atomic_schar;
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typedef unsigned char atomic_uchar;
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typedef short atomic_short;
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typedef unsigned short atomic_ushort;
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typedef int atomic_int;
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typedef unsigned int atomic_uint;
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typedef long atomic_long;
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typedef unsigned long atomic_ulong;
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typedef long long atomic_llong;
|
||||
typedef unsigned long long atomic_ullong;
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||||
typedef wchar_t atomic_wchar_t;
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||||
typedef int_least8_t atomic_int_least8_t;
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typedef uint_least8_t atomic_uint_least8_t;
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typedef int_least16_t atomic_int_least16_t;
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typedef uint_least16_t atomic_uint_least16_t;
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typedef int_least32_t atomic_int_least32_t;
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typedef uint_least32_t atomic_uint_least32_t;
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typedef int_least64_t atomic_int_least64_t;
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typedef uint_least64_t atomic_uint_least64_t;
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typedef int_fast8_t atomic_int_fast8_t;
|
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typedef uint_fast8_t atomic_uint_fast8_t;
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typedef int_fast16_t atomic_int_fast16_t;
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typedef uint_fast16_t atomic_uint_fast16_t;
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typedef int_fast32_t atomic_int_fast32_t;
|
||||
typedef uint_fast32_t atomic_uint_fast32_t;
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||||
typedef int_fast64_t atomic_int_fast64_t;
|
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typedef uint_fast64_t atomic_uint_fast64_t;
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typedef intptr_t atomic_intptr_t;
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||||
typedef uintptr_t atomic_uintptr_t;
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||||
typedef size_t atomic_size_t;
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typedef ptrdiff_t atomic_ptrdiff_t;
|
||||
typedef intmax_t atomic_intmax_t;
|
||||
typedef uintmax_t atomic_uintmax_t;
|
||||
|
||||
#define atomic_store(object, desired) \
|
||||
do { \
|
||||
*(object) = (desired); \
|
||||
__sync_synchronize(); \
|
||||
} while (0)
|
||||
|
||||
#define atomic_store_explicit(object, desired, order) \
|
||||
atomic_store(object, desired)
|
||||
|
||||
#define atomic_load(object) \
|
||||
(__sync_synchronize(), *(object))
|
||||
|
||||
#define atomic_load_explicit(object, order) \
|
||||
atomic_load(object)
|
||||
|
||||
#define atomic_exchange(object, desired) \
|
||||
({ \
|
||||
__typeof__(object) _obj = (object); \
|
||||
__typeof__(*object) _old; \
|
||||
do \
|
||||
_old = atomic_load(_obj); \
|
||||
while (!__sync_bool_compare_and_swap(_obj, _old, (desired))); \
|
||||
_old; \
|
||||
})
|
||||
|
||||
#define atomic_exchange_explicit(object, desired, order) \
|
||||
atomic_exchange(object, desired)
|
||||
|
||||
#define atomic_compare_exchange_strong(object, expected, desired) \
|
||||
({ \
|
||||
__typeof__(object) _exp = (expected); \
|
||||
__typeof__(*object) _old = *_exp; \
|
||||
*_exp = __sync_val_compare_and_swap((object), _old, (desired)); \
|
||||
*_exp == _old; \
|
||||
})
|
||||
|
||||
#define atomic_compare_exchange_strong_explicit(object, expected, desired, success, failure) \
|
||||
atomic_compare_exchange_strong(object, expected, desired)
|
||||
|
||||
#define atomic_compare_exchange_weak(object, expected, desired) \
|
||||
atomic_compare_exchange_strong(object, expected, desired)
|
||||
|
||||
#define atomic_compare_exchange_weak_explicit(object, expected, desired, success, failure) \
|
||||
atomic_compare_exchange_weak(object, expected, desired)
|
||||
|
||||
#define atomic_fetch_add(object, operand) \
|
||||
__sync_fetch_and_add(object, operand)
|
||||
|
||||
#define atomic_fetch_add_explicit(object, operand, order) \
|
||||
atomic_fetch_add(object, operand)
|
||||
|
||||
#define atomic_fetch_sub(object, operand) \
|
||||
__sync_fetch_and_sub(object, operand)
|
||||
|
||||
#define atomic_fetch_sub_explicit(object, operand, order) \
|
||||
atomic_fetch_sub(object, operand)
|
||||
|
||||
#define atomic_fetch_or(object, operand) \
|
||||
__sync_fetch_and_or(object, operand)
|
||||
|
||||
#define atomic_fetch_or_explicit(object, operand, order) \
|
||||
atomic_fetch_or(object, operand)
|
||||
|
||||
#define atomic_fetch_xor(object, operand) \
|
||||
__sync_fetch_and_xor(object, operand)
|
||||
|
||||
#define atomic_fetch_xor_explicit(object, operand, order) \
|
||||
atomic_fetch_xor(object, operand)
|
||||
|
||||
#define atomic_fetch_and(object, operand) \
|
||||
__sync_fetch_and_and(object, operand)
|
||||
|
||||
#define atomic_fetch_and_explicit(object, operand, order) \
|
||||
atomic_fetch_and(object, operand)
|
||||
|
||||
#define atomic_flag_test_and_set(object) \
|
||||
atomic_exchange(object, 1)
|
||||
|
||||
#define atomic_flag_test_and_set_explicit(object, order) \
|
||||
atomic_flag_test_and_set(object)
|
||||
|
||||
#define atomic_flag_clear(object) \
|
||||
atomic_store(object, 0)
|
||||
|
||||
#define atomic_flag_clear_explicit(object, order) \
|
||||
atomic_flag_clear(object)
|
||||
|
||||
#endif /* COMPAT_ATOMICS_GCC_STDATOMIC_H */
|
||||
39
externals/ffmpeg/compat/atomics/pthread/stdatomic.c
vendored
Executable file
39
externals/ffmpeg/compat/atomics/pthread/stdatomic.c
vendored
Executable file
@@ -0,0 +1,39 @@
|
||||
/*
|
||||
* This file is part of FFmpeg.
|
||||
*
|
||||
* FFmpeg is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* FFmpeg is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with FFmpeg; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
/*
|
||||
* based on vlc_atomic.h from VLC
|
||||
* Copyright (C) 2010 Rémi Denis-Courmont
|
||||
*/
|
||||
|
||||
#include <pthread.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#include "stdatomic.h"
|
||||
|
||||
static pthread_mutex_t atomic_lock = PTHREAD_MUTEX_INITIALIZER;
|
||||
|
||||
void avpriv_atomic_lock(void)
|
||||
{
|
||||
pthread_mutex_lock(&atomic_lock);
|
||||
}
|
||||
|
||||
void avpriv_atomic_unlock(void)
|
||||
{
|
||||
pthread_mutex_unlock(&atomic_lock);
|
||||
}
|
||||
197
externals/ffmpeg/compat/atomics/pthread/stdatomic.h
vendored
Executable file
197
externals/ffmpeg/compat/atomics/pthread/stdatomic.h
vendored
Executable file
@@ -0,0 +1,197 @@
|
||||
/*
|
||||
* This file is part of FFmpeg.
|
||||
*
|
||||
* FFmpeg is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* FFmpeg is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with FFmpeg; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
/*
|
||||
* based on vlc_atomic.h from VLC
|
||||
* Copyright (C) 2010 Rémi Denis-Courmont
|
||||
*/
|
||||
|
||||
#ifndef COMPAT_ATOMICS_PTHREAD_STDATOMIC_H
|
||||
#define COMPAT_ATOMICS_PTHREAD_STDATOMIC_H
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#define ATOMIC_FLAG_INIT 0
|
||||
|
||||
#define ATOMIC_VAR_INIT(value) (value)
|
||||
|
||||
#define atomic_init(obj, value) \
|
||||
do { \
|
||||
*(obj) = (value); \
|
||||
} while(0)
|
||||
|
||||
#define kill_dependency(y) ((void)0)
|
||||
|
||||
#define atomic_signal_fence(order) \
|
||||
((void)0)
|
||||
|
||||
#define atomic_is_lock_free(obj) 0
|
||||
|
||||
typedef intptr_t atomic_flag;
|
||||
typedef intptr_t atomic_bool;
|
||||
typedef intptr_t atomic_char;
|
||||
typedef intptr_t atomic_schar;
|
||||
typedef intptr_t atomic_uchar;
|
||||
typedef intptr_t atomic_short;
|
||||
typedef intptr_t atomic_ushort;
|
||||
typedef intptr_t atomic_int;
|
||||
typedef intptr_t atomic_uint;
|
||||
typedef intptr_t atomic_long;
|
||||
typedef intptr_t atomic_ulong;
|
||||
typedef intptr_t atomic_llong;
|
||||
typedef intptr_t atomic_ullong;
|
||||
typedef intptr_t atomic_wchar_t;
|
||||
typedef intptr_t atomic_int_least8_t;
|
||||
typedef intptr_t atomic_uint_least8_t;
|
||||
typedef intptr_t atomic_int_least16_t;
|
||||
typedef intptr_t atomic_uint_least16_t;
|
||||
typedef intptr_t atomic_int_least32_t;
|
||||
typedef intptr_t atomic_uint_least32_t;
|
||||
typedef intptr_t atomic_int_least64_t;
|
||||
typedef intptr_t atomic_uint_least64_t;
|
||||
typedef intptr_t atomic_int_fast8_t;
|
||||
typedef intptr_t atomic_uint_fast8_t;
|
||||
typedef intptr_t atomic_int_fast16_t;
|
||||
typedef intptr_t atomic_uint_fast16_t;
|
||||
typedef intptr_t atomic_int_fast32_t;
|
||||
typedef intptr_t atomic_uint_fast32_t;
|
||||
typedef intptr_t atomic_int_fast64_t;
|
||||
typedef intptr_t atomic_uint_fast64_t;
|
||||
typedef intptr_t atomic_intptr_t;
|
||||
typedef intptr_t atomic_uintptr_t;
|
||||
typedef intptr_t atomic_size_t;
|
||||
typedef intptr_t atomic_ptrdiff_t;
|
||||
typedef intptr_t atomic_intmax_t;
|
||||
typedef intptr_t atomic_uintmax_t;
|
||||
|
||||
void avpriv_atomic_lock(void);
|
||||
void avpriv_atomic_unlock(void);
|
||||
|
||||
static inline void atomic_thread_fence(int order)
|
||||
{
|
||||
avpriv_atomic_lock();
|
||||
avpriv_atomic_unlock();
|
||||
}
|
||||
|
||||
static inline void atomic_store(intptr_t *object, intptr_t desired)
|
||||
{
|
||||
avpriv_atomic_lock();
|
||||
*object = desired;
|
||||
avpriv_atomic_unlock();
|
||||
}
|
||||
|
||||
#define atomic_store_explicit(object, desired, order) \
|
||||
atomic_store(object, desired)
|
||||
|
||||
static inline intptr_t atomic_load(intptr_t *object)
|
||||
{
|
||||
intptr_t ret;
|
||||
avpriv_atomic_lock();
|
||||
ret = *object;
|
||||
avpriv_atomic_unlock();
|
||||
return ret;
|
||||
}
|
||||
|
||||
#define atomic_load_explicit(object, order) \
|
||||
atomic_load(object)
|
||||
|
||||
static inline intptr_t atomic_exchange(intptr_t *object, intptr_t desired)
|
||||
{
|
||||
intptr_t ret;
|
||||
avpriv_atomic_lock();
|
||||
ret = *object;
|
||||
*object = desired;
|
||||
avpriv_atomic_unlock();
|
||||
return ret;
|
||||
}
|
||||
|
||||
#define atomic_exchange_explicit(object, desired, order) \
|
||||
atomic_exchange(object, desired)
|
||||
|
||||
static inline int atomic_compare_exchange_strong(intptr_t *object, intptr_t *expected,
|
||||
intptr_t desired)
|
||||
{
|
||||
int ret;
|
||||
avpriv_atomic_lock();
|
||||
if (*object == *expected) {
|
||||
ret = 1;
|
||||
*object = desired;
|
||||
} else {
|
||||
ret = 0;
|
||||
*expected = *object;
|
||||
}
|
||||
avpriv_atomic_unlock();
|
||||
return ret;
|
||||
}
|
||||
|
||||
#define atomic_compare_exchange_strong_explicit(object, expected, desired, success, failure) \
|
||||
atomic_compare_exchange_strong(object, expected, desired)
|
||||
|
||||
#define atomic_compare_exchange_weak(object, expected, desired) \
|
||||
atomic_compare_exchange_strong(object, expected, desired)
|
||||
|
||||
#define atomic_compare_exchange_weak_explicit(object, expected, desired, success, failure) \
|
||||
atomic_compare_exchange_weak(object, expected, desired)
|
||||
|
||||
#define FETCH_MODIFY(opname, op) \
|
||||
static inline intptr_t atomic_fetch_ ## opname(intptr_t *object, intptr_t operand) \
|
||||
{ \
|
||||
intptr_t ret; \
|
||||
avpriv_atomic_lock(); \
|
||||
ret = *object; \
|
||||
*object = *object op operand; \
|
||||
avpriv_atomic_unlock(); \
|
||||
return ret; \
|
||||
}
|
||||
|
||||
FETCH_MODIFY(add, +)
|
||||
FETCH_MODIFY(sub, -)
|
||||
FETCH_MODIFY(or, |)
|
||||
FETCH_MODIFY(xor, ^)
|
||||
FETCH_MODIFY(and, &)
|
||||
|
||||
#undef FETCH_MODIFY
|
||||
|
||||
#define atomic_fetch_add_explicit(object, operand, order) \
|
||||
atomic_fetch_add(object, operand)
|
||||
|
||||
#define atomic_fetch_sub_explicit(object, operand, order) \
|
||||
atomic_fetch_sub(object, operand)
|
||||
|
||||
#define atomic_fetch_or_explicit(object, operand, order) \
|
||||
atomic_fetch_or(object, operand)
|
||||
|
||||
#define atomic_fetch_xor_explicit(object, operand, order) \
|
||||
atomic_fetch_xor(object, operand)
|
||||
|
||||
#define atomic_fetch_and_explicit(object, operand, order) \
|
||||
atomic_fetch_and(object, operand)
|
||||
|
||||
#define atomic_flag_test_and_set(object) \
|
||||
atomic_exchange(object, 1)
|
||||
|
||||
#define atomic_flag_test_and_set_explicit(object, order) \
|
||||
atomic_flag_test_and_set(object)
|
||||
|
||||
#define atomic_flag_clear(object) \
|
||||
atomic_store(object, 0)
|
||||
|
||||
#define atomic_flag_clear_explicit(object, order) \
|
||||
atomic_flag_clear(object)
|
||||
|
||||
#endif /* COMPAT_ATOMICS_PTHREAD_STDATOMIC_H */
|
||||
186
externals/ffmpeg/compat/atomics/suncc/stdatomic.h
vendored
Executable file
186
externals/ffmpeg/compat/atomics/suncc/stdatomic.h
vendored
Executable file
@@ -0,0 +1,186 @@
|
||||
/*
|
||||
* This file is part of FFmpeg.
|
||||
*
|
||||
* FFmpeg is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* FFmpeg is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with FFmpeg; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#ifndef COMPAT_ATOMICS_SUNCC_STDATOMIC_H
|
||||
#define COMPAT_ATOMICS_SUNCC_STDATOMIC_H
|
||||
|
||||
#include <atomic.h>
|
||||
#include <mbarrier.h>
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#define ATOMIC_FLAG_INIT 0
|
||||
|
||||
#define ATOMIC_VAR_INIT(value) (value)
|
||||
|
||||
#define atomic_init(obj, value) \
|
||||
do { \
|
||||
*(obj) = (value); \
|
||||
} while(0)
|
||||
|
||||
#define kill_dependency(y) ((void)0)
|
||||
|
||||
#define atomic_thread_fence(order) \
|
||||
__machine_rw_barrier();
|
||||
|
||||
#define atomic_signal_fence(order) \
|
||||
((void)0)
|
||||
|
||||
#define atomic_is_lock_free(obj) 0
|
||||
|
||||
typedef intptr_t atomic_flag;
|
||||
typedef intptr_t atomic_bool;
|
||||
typedef intptr_t atomic_char;
|
||||
typedef intptr_t atomic_schar;
|
||||
typedef intptr_t atomic_uchar;
|
||||
typedef intptr_t atomic_short;
|
||||
typedef intptr_t atomic_ushort;
|
||||
typedef intptr_t atomic_int;
|
||||
typedef intptr_t atomic_uint;
|
||||
typedef intptr_t atomic_long;
|
||||
typedef intptr_t atomic_ulong;
|
||||
typedef intptr_t atomic_llong;
|
||||
typedef intptr_t atomic_ullong;
|
||||
typedef intptr_t atomic_wchar_t;
|
||||
typedef intptr_t atomic_int_least8_t;
|
||||
typedef intptr_t atomic_uint_least8_t;
|
||||
typedef intptr_t atomic_int_least16_t;
|
||||
typedef intptr_t atomic_uint_least16_t;
|
||||
typedef intptr_t atomic_int_least32_t;
|
||||
typedef intptr_t atomic_uint_least32_t;
|
||||
typedef intptr_t atomic_int_least64_t;
|
||||
typedef intptr_t atomic_uint_least64_t;
|
||||
typedef intptr_t atomic_int_fast8_t;
|
||||
typedef intptr_t atomic_uint_fast8_t;
|
||||
typedef intptr_t atomic_int_fast16_t;
|
||||
typedef intptr_t atomic_uint_fast16_t;
|
||||
typedef intptr_t atomic_int_fast32_t;
|
||||
typedef intptr_t atomic_uint_fast32_t;
|
||||
typedef intptr_t atomic_int_fast64_t;
|
||||
typedef intptr_t atomic_uint_fast64_t;
|
||||
typedef intptr_t atomic_intptr_t;
|
||||
typedef intptr_t atomic_uintptr_t;
|
||||
typedef intptr_t atomic_size_t;
|
||||
typedef intptr_t atomic_ptrdiff_t;
|
||||
typedef intptr_t atomic_intmax_t;
|
||||
typedef intptr_t atomic_uintmax_t;
|
||||
|
||||
static inline void atomic_store(intptr_t *object, intptr_t desired)
|
||||
{
|
||||
*object = desired;
|
||||
__machine_rw_barrier();
|
||||
}
|
||||
|
||||
#define atomic_store_explicit(object, desired, order) \
|
||||
atomic_store(object, desired)
|
||||
|
||||
static inline intptr_t atomic_load(intptr_t *object)
|
||||
{
|
||||
__machine_rw_barrier();
|
||||
return *object;
|
||||
}
|
||||
|
||||
#define atomic_load_explicit(object, order) \
|
||||
atomic_load(object)
|
||||
|
||||
#define atomic_exchange(object, desired) \
|
||||
atomic_swap_ptr(object, desired)
|
||||
|
||||
#define atomic_exchange_explicit(object, desired, order) \
|
||||
atomic_exchange(object, desired)
|
||||
|
||||
static inline int atomic_compare_exchange_strong(intptr_t *object, intptr_t *expected,
|
||||
intptr_t desired)
|
||||
{
|
||||
intptr_t old = *expected;
|
||||
*expected = (intptr_t)atomic_cas_ptr(object, (void *)old, (void *)desired);
|
||||
return *expected == old;
|
||||
}
|
||||
|
||||
#define atomic_compare_exchange_strong_explicit(object, expected, desired, success, failure) \
|
||||
atomic_compare_exchange_strong(object, expected, desired)
|
||||
|
||||
#define atomic_compare_exchange_weak(object, expected, desired) \
|
||||
atomic_compare_exchange_strong(object, expected, desired)
|
||||
|
||||
#define atomic_compare_exchange_weak_explicit(object, expected, desired, success, failure) \
|
||||
atomic_compare_exchange_weak(object, expected, desired)
|
||||
|
||||
static inline intptr_t atomic_fetch_add(intptr_t *object, intptr_t operand)
|
||||
{
|
||||
return atomic_add_ptr_nv(object, operand) - operand;
|
||||
}
|
||||
|
||||
#define atomic_fetch_sub(object, operand) \
|
||||
atomic_fetch_add(object, -(operand))
|
||||
|
||||
static inline intptr_t atomic_fetch_or(intptr_t *object, intptr_t operand)
|
||||
{
|
||||
intptr_t old;
|
||||
do {
|
||||
old = atomic_load(object);
|
||||
} while (!atomic_compare_exchange_strong(object, old, old | operand));
|
||||
return old;
|
||||
}
|
||||
|
||||
static inline intptr_t atomic_fetch_xor(intptr_t *object, intptr_t operand)
|
||||
{
|
||||
intptr_t old;
|
||||
do {
|
||||
old = atomic_load(object);
|
||||
} while (!atomic_compare_exchange_strong(object, old, old ^ operand));
|
||||
return old;
|
||||
}
|
||||
|
||||
static inline intptr_t atomic_fetch_and(intptr_t *object, intptr_t operand)
|
||||
{
|
||||
intptr_t old;
|
||||
do {
|
||||
old = atomic_load(object);
|
||||
} while (!atomic_compare_exchange_strong(object, old, old & operand));
|
||||
return old;
|
||||
}
|
||||
|
||||
#define atomic_fetch_add_explicit(object, operand, order) \
|
||||
atomic_fetch_add(object, operand)
|
||||
|
||||
#define atomic_fetch_sub_explicit(object, operand, order) \
|
||||
atomic_fetch_sub(object, operand)
|
||||
|
||||
#define atomic_fetch_or_explicit(object, operand, order) \
|
||||
atomic_fetch_or(object, operand)
|
||||
|
||||
#define atomic_fetch_xor_explicit(object, operand, order) \
|
||||
atomic_fetch_xor(object, operand)
|
||||
|
||||
#define atomic_fetch_and_explicit(object, operand, order) \
|
||||
atomic_fetch_and(object, operand)
|
||||
|
||||
#define atomic_flag_test_and_set(object) \
|
||||
atomic_exchange(object, 1)
|
||||
|
||||
#define atomic_flag_test_and_set_explicit(object, order) \
|
||||
atomic_flag_test_and_set(object)
|
||||
|
||||
#define atomic_flag_clear(object) \
|
||||
atomic_store(object, 0)
|
||||
|
||||
#define atomic_flag_clear_explicit(object, order) \
|
||||
atomic_flag_clear(object)
|
||||
|
||||
#endif /* COMPAT_ATOMICS_SUNCC_STDATOMIC_H */
|
||||
181
externals/ffmpeg/compat/atomics/win32/stdatomic.h
vendored
Executable file
181
externals/ffmpeg/compat/atomics/win32/stdatomic.h
vendored
Executable file
@@ -0,0 +1,181 @@
|
||||
/*
|
||||
* This file is part of FFmpeg.
|
||||
*
|
||||
* FFmpeg is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* FFmpeg is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with FFmpeg; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#ifndef COMPAT_ATOMICS_WIN32_STDATOMIC_H
|
||||
#define COMPAT_ATOMICS_WIN32_STDATOMIC_H
|
||||
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
#include <windows.h>
|
||||
|
||||
#define ATOMIC_FLAG_INIT 0
|
||||
|
||||
#define ATOMIC_VAR_INIT(value) (value)
|
||||
|
||||
#define atomic_init(obj, value) \
|
||||
do { \
|
||||
*(obj) = (value); \
|
||||
} while(0)
|
||||
|
||||
#define kill_dependency(y) ((void)0)
|
||||
|
||||
#define atomic_thread_fence(order) \
|
||||
MemoryBarrier();
|
||||
|
||||
#define atomic_signal_fence(order) \
|
||||
((void)0)
|
||||
|
||||
#define atomic_is_lock_free(obj) 0
|
||||
|
||||
typedef intptr_t atomic_flag;
|
||||
typedef intptr_t atomic_bool;
|
||||
typedef intptr_t atomic_char;
|
||||
typedef intptr_t atomic_schar;
|
||||
typedef intptr_t atomic_uchar;
|
||||
typedef intptr_t atomic_short;
|
||||
typedef intptr_t atomic_ushort;
|
||||
typedef intptr_t atomic_int;
|
||||
typedef intptr_t atomic_uint;
|
||||
typedef intptr_t atomic_long;
|
||||
typedef intptr_t atomic_ulong;
|
||||
typedef intptr_t atomic_llong;
|
||||
typedef intptr_t atomic_ullong;
|
||||
typedef intptr_t atomic_wchar_t;
|
||||
typedef intptr_t atomic_int_least8_t;
|
||||
typedef intptr_t atomic_uint_least8_t;
|
||||
typedef intptr_t atomic_int_least16_t;
|
||||
typedef intptr_t atomic_uint_least16_t;
|
||||
typedef intptr_t atomic_int_least32_t;
|
||||
typedef intptr_t atomic_uint_least32_t;
|
||||
typedef intptr_t atomic_int_least64_t;
|
||||
typedef intptr_t atomic_uint_least64_t;
|
||||
typedef intptr_t atomic_int_fast8_t;
|
||||
typedef intptr_t atomic_uint_fast8_t;
|
||||
typedef intptr_t atomic_int_fast16_t;
|
||||
typedef intptr_t atomic_uint_fast16_t;
|
||||
typedef intptr_t atomic_int_fast32_t;
|
||||
typedef intptr_t atomic_uint_fast32_t;
|
||||
typedef intptr_t atomic_int_fast64_t;
|
||||
typedef intptr_t atomic_uint_fast64_t;
|
||||
typedef intptr_t atomic_intptr_t;
|
||||
typedef intptr_t atomic_uintptr_t;
|
||||
typedef intptr_t atomic_size_t;
|
||||
typedef intptr_t atomic_ptrdiff_t;
|
||||
typedef intptr_t atomic_intmax_t;
|
||||
typedef intptr_t atomic_uintmax_t;
|
||||
|
||||
#define atomic_store(object, desired) \
|
||||
do { \
|
||||
*(object) = (desired); \
|
||||
MemoryBarrier(); \
|
||||
} while (0)
|
||||
|
||||
#define atomic_store_explicit(object, desired, order) \
|
||||
atomic_store(object, desired)
|
||||
|
||||
#define atomic_load(object) \
|
||||
(MemoryBarrier(), *(object))
|
||||
|
||||
#define atomic_load_explicit(object, order) \
|
||||
atomic_load(object)
|
||||
|
||||
#define atomic_exchange(object, desired) \
|
||||
InterlockedExchangePointer(object, desired);
|
||||
|
||||
#define atomic_exchange_explicit(object, desired, order) \
|
||||
atomic_exchange(object, desired)
|
||||
|
||||
static inline int atomic_compare_exchange_strong(intptr_t *object, intptr_t *expected,
|
||||
intptr_t desired)
|
||||
{
|
||||
intptr_t old = *expected;
|
||||
*expected = (intptr_t)InterlockedCompareExchangePointer(
|
||||
(PVOID *)object, (PVOID)desired, (PVOID)old);
|
||||
return *expected == old;
|
||||
}
|
||||
|
||||
#define atomic_compare_exchange_strong_explicit(object, expected, desired, success, failure) \
|
||||
atomic_compare_exchange_strong(object, expected, desired)
|
||||
|
||||
#define atomic_compare_exchange_weak(object, expected, desired) \
|
||||
atomic_compare_exchange_strong(object, expected, desired)
|
||||
|
||||
#define atomic_compare_exchange_weak_explicit(object, expected, desired, success, failure) \
|
||||
atomic_compare_exchange_weak(object, expected, desired)
|
||||
|
||||
#ifdef _WIN64
|
||||
#define atomic_fetch_add(object, operand) \
|
||||
InterlockedExchangeAdd64(object, operand)
|
||||
|
||||
#define atomic_fetch_sub(object, operand) \
|
||||
InterlockedExchangeAdd64(object, -(operand))
|
||||
|
||||
#define atomic_fetch_or(object, operand) \
|
||||
InterlockedOr64(object, operand)
|
||||
|
||||
#define atomic_fetch_xor(object, operand) \
|
||||
InterlockedXor64(object, operand)
|
||||
|
||||
#define atomic_fetch_and(object, operand) \
|
||||
InterlockedAnd64(object, operand)
|
||||
#else
|
||||
#define atomic_fetch_add(object, operand) \
|
||||
InterlockedExchangeAdd(object, operand)
|
||||
|
||||
#define atomic_fetch_sub(object, operand) \
|
||||
InterlockedExchangeAdd(object, -(operand))
|
||||
|
||||
#define atomic_fetch_or(object, operand) \
|
||||
InterlockedOr(object, operand)
|
||||
|
||||
#define atomic_fetch_xor(object, operand) \
|
||||
InterlockedXor(object, operand)
|
||||
|
||||
#define atomic_fetch_and(object, operand) \
|
||||
InterlockedAnd(object, operand)
|
||||
#endif /* _WIN64 */
|
||||
|
||||
#define atomic_fetch_add_explicit(object, operand, order) \
|
||||
atomic_fetch_add(object, operand)
|
||||
|
||||
#define atomic_fetch_sub_explicit(object, operand, order) \
|
||||
atomic_fetch_sub(object, operand)
|
||||
|
||||
#define atomic_fetch_or_explicit(object, operand, order) \
|
||||
atomic_fetch_or(object, operand)
|
||||
|
||||
#define atomic_fetch_xor_explicit(object, operand, order) \
|
||||
atomic_fetch_xor(object, operand)
|
||||
|
||||
#define atomic_fetch_and_explicit(object, operand, order) \
|
||||
atomic_fetch_and(object, operand)
|
||||
|
||||
#define atomic_flag_test_and_set(object) \
|
||||
atomic_exchange(object, 1)
|
||||
|
||||
#define atomic_flag_test_and_set_explicit(object, order) \
|
||||
atomic_flag_test_and_set(object)
|
||||
|
||||
#define atomic_flag_clear(object) \
|
||||
atomic_store(object, 0)
|
||||
|
||||
#define atomic_flag_clear_explicit(object, order) \
|
||||
atomic_flag_clear(object)
|
||||
|
||||
#endif /* COMPAT_ATOMICS_WIN32_STDATOMIC_H */
|
||||
Reference in New Issue
Block a user