FFmpeg: libavutil/atomic_gcc.h File Reference

#include <stdint.h>
#include "atomic.h"

Go to the source code of this file.

Macros
#define	avpriv_atomic_int_get atomic_int_get_gcc

#define	avpriv_atomic_int_set atomic_int_set_gcc

#define	avpriv_atomic_int_add_and_fetch atomic_int_add_and_fetch_gcc

#define	avpriv_atomic_ptr_cas atomic_ptr_cas_gcc

Functions
static int	atomic_int_get_gcc (volatile int *ptr)

static void	atomic_int_set_gcc (volatile int *ptr, int val)

static int	atomic_int_add_and_fetch_gcc (volatile int *ptr, int inc)

static void *	atomic_ptr_cas_gcc (void volatile ptr, void oldval, void newval)

Macro Definition Documentation

#define avpriv_atomic_int_get atomic_int_get_gcc

Definition at line 28 of file atomic_gcc.h.

Referenced by av_buffer_is_writable(), av_buffer_pool_get(), hls_decode_entry_wpp(), mmap_read_frame(), and v4l2_read_close().

#define avpriv_atomic_int_set atomic_int_set_gcc

Definition at line 35 of file atomic_gcc.h.

Referenced by av_buffer_pool_init(), hls_decode_entry_wpp(), and hls_slice_data_wpp().

#define avpriv_atomic_int_add_and_fetch atomic_int_add_and_fetch_gcc

Definition at line 42 of file atomic_gcc.h.

Referenced by av_buffer_pool_get(), av_buffer_pool_uninit(), av_buffer_ref(), av_buffer_unref(), mmap_read_frame(), mmap_release_buffer(), pool_alloc_buffer(), and pool_release_buffer().

#define avpriv_atomic_ptr_cas atomic_ptr_cas_gcc

Definition at line 48 of file atomic_gcc.h.

Referenced by add_to_pool(), av_register_bitstream_filter(), av_register_codec_parser(), av_register_hwaccel(), av_register_input_format(), av_register_output_format(), avcodec_register(), avfilter_register(), ff_init_vlc_sparse(), and get_pool().

Function Documentation

static int atomic_int_get_gcc ( volatile int * ptr )

inlinestatic

Definition at line 29 of file atomic_gcc.h.

static void atomic_int_set_gcc	(	volatile int *	ptr,
		int	val
	)

inlinestatic

Definition at line 36 of file atomic_gcc.h.

static int atomic_int_add_and_fetch_gcc	(	volatile int *	ptr,
		int	inc
	)

inlinestatic

Definition at line 43 of file atomic_gcc.h.

static void* atomic_ptr_cas_gcc	(	void volatile	ptr,
		void *	oldval,
		void *	newval
	)

inlinestatic

Definition at line 49 of file atomic_gcc.h.