pthread.c File Reference

Libavfilter multithreading support. More...

#include <stddef.h>
#include "libavutil/error.h"
#include "libavutil/macros.h"
#include "libavutil/mem.h"
#include "libavutil/slicethread.h"
#include "avfilter.h"
#include "avfilter_internal.h"

Go to the source code of this file.

Data Structures
struct	ThreadContext

Functions
static int	worker_func (void *priv, int jobnr, int threadnr, int nb_jobs, int nb_threads)
static void	slice_thread_uninit (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 (FFFilterGraph *graphi)
void	ff_graph_thread_free (FFFilterGraph *graph)

Detailed Description

Libavfilter multithreading support.

Definition in file pthread.c.

Function Documentation

worker_func()

static int worker_func ( void * priv, int jobnr, int threadnr, int nb_jobs, int nb_threads )

static

Definition at line 45 of file pthread.c.

slice_thread_uninit()

static void slice_thread_uninit ( ThreadContext * c )

static

Definition at line 54 of file pthread.c.

Referenced by ff_graph_thread_free().

thread_execute()

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

static

Definition at line 59 of file pthread.c.

thread_init_internal()

static int thread_init_internal ( ThreadContext * c, int nb_threads )

static

Definition at line 75 of file pthread.c.

Referenced by ff_graph_thread_init().

ff_graph_thread_init()

int ff_graph_thread_init

(

FFFilterGraph *

graphi

)

Definition at line 83 of file pthread.c.

ff_graph_thread_free()

void ff_graph_thread_free

(

FFFilterGraph *

graph

)

Definition at line 111 of file pthread.c.