pthread.c File Reference

Libavfilter multithreading support. More...

#include "config.h"
#include "libavutil/common.h"
#include "libavutil/cpu.h"
#include "libavutil/mem.h"
#include "libavutil/thread.h"
#include "avfilter.h"
#include "internal.h"
#include "thread.h"

Go to the source code of this file.

Data Structures
struct	ThreadContext

Functions
static void *attribute_align_arg	worker (void *v)
static void	slice_thread_uninit (ThreadContext *c)
static void	slice_thread_park_workers (ThreadContext *c)
static int	thread_execute (AVFilterContext *ctx, avfilter_action_func *func, void *arg, int *ret, int nb_jobs)
static int	thread_init_internal (ThreadContext *c, int nb_threads)
int	ff_graph_thread_init (AVFilterGraph *graph)
void	ff_graph_thread_free (AVFilterGraph *graph)

Detailed Description

Libavfilter multithreading support.

Definition in file pthread.c.

Function Documentation

static void* attribute_align_arg worker ( void *  v )

static

Definition at line 56 of file pthread.c.

Referenced by thread_init_internal().

static void slice_thread_uninit ( ThreadContext *  c )

static

Definition at line 93 of file pthread.c.

Referenced by ff_graph_thread_free(), and thread_init_internal().

static void slice_thread_park_workers ( ThreadContext *  c )

static

Definition at line 111 of file pthread.c.

Referenced by thread_execute(), and thread_init_internal().

static int thread_execute ( AVFilterContext *  ctx, avfilter_action_func *  func, void *  arg, int *  ret, int  nb_jobs  )

static

Definition at line 118 of file pthread.c.

Referenced by ff_graph_thread_init().

static int thread_init_internal ( ThreadContext *  c, int  nb_threads  )

static

Definition at line 143 of file pthread.c.

Referenced by ff_graph_thread_init().

int ff_graph_thread_init

(

AVFilterGraph *

graph

)

Definition at line 188 of file pthread.c.

void ff_graph_thread_free

(

AVFilterGraph *

graph

)

Definition at line 219 of file pthread.c.