libavcodec/beosthread.c File Reference

#include "avcodec.h"
#include <OS.h>

Go to the source code of this file.

Data Structures
struct	ThreadContext
struct	benaphore
Functions
static int	lock_ben (struct benaphore *ben)
static int	unlock_ben (struct benaphore *ben)
static int32	ff_thread_func (void *v)
void	avcodec_thread_free (AVCodecContext *s)
	Free what has been allocated by avcodec_thread_init().
int	avcodec_thread_execute (AVCodecContext *s, int(*func)(AVCodecContext *c2, void *arg2), void *arg, int *ret, int count, int size)
int	avcodec_thread_init (AVCodecContext *s, int thread_count)
int	avcodec_thread_lock_lib (void)
int	avcodec_thread_unlock_lib (void)
void	initialize_after (void)
void	uninitialize_before (void)
Variables
static struct benaphore	av_thread_lib_ben

---

Function Documentation

int avcodec_thread_execute	(	AVCodecContext *	s,
		int(*)(AVCodecContext *c2, void *arg2)	func,
		void *	arg,
		int *	ret,
		int	count,
		int	size
	)

Definition at line 95 of file beosthread.c.

void avcodec_thread_free

(

AVCodecContext *

s

)

Free what has been allocated by avcodec_thread_init().

Must be called after decoding has finished, especially do not call while avcodec_thread_execute() is running.

Definition at line 78 of file beosthread.c.

int avcodec_thread_init	(	AVCodecContext *	s,
		int	thread_count
	)

Definition at line 120 of file beosthread.c.

int avcodec_thread_lock_lib

(

void

)

Definition at line 156 of file beosthread.c.

int avcodec_thread_unlock_lib

(

void

)

Definition at line 161 of file beosthread.c.

static int32 ff_thread_func

(

void *

v

)

[static]

Definition at line 56 of file beosthread.c.

Referenced by avcodec_thread_init().

void initialize_after

(

void

)

Definition at line 168 of file beosthread.c.

static int lock_ben

(

struct benaphore *

ben

)

[inline, static]

Definition at line 41 of file beosthread.c.

Referenced by avcodec_thread_lock_lib().

void uninitialize_before

(

void

)

Definition at line 174 of file beosthread.c.

static int unlock_ben

(

struct benaphore *

ben

)

[inline, static]

Definition at line 47 of file beosthread.c.

Referenced by avcodec_thread_unlock_lib().

---

Variable Documentation

struct benaphore av_thread_lib_ben [static]

Definition at line 54 of file beosthread.c.

Referenced by avcodec_thread_lock_lib(), avcodec_thread_unlock_lib(), initialize_after(), and uninitialize_before().