libavcodec/pthread.c File Reference

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

Go to the source code of this file.

Data Structures
struct	ThreadContext
Typedefs
typedef int(	action_func )(AVCodecContext *c, void *arg)
typedef int(	action_func2 )(AVCodecContext *c, void *arg, int jobnr, int threadnr)
Functions
static void *attribute_align_arg	worker (void *v)
static av_always_inline void	avcodec_thread_park_workers (ThreadContext *c, int thread_count)
void	avcodec_thread_free (AVCodecContext *avctx)
	Free what has been allocated by avcodec_thread_init().
static int	avcodec_thread_execute (AVCodecContext *avctx, action_func *func, void *arg, int *ret, int job_count, int job_size)
static int	avcodec_thread_execute2 (AVCodecContext *avctx, action_func2 *func2, void *arg, int *ret, int job_count)
int	avcodec_thread_init (AVCodecContext *avctx, int thread_count)

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Typedef Documentation

typedef int( action_func)(AVCodecContext *c, void *arg)

Definition at line 28 of file pthread.c.

typedef int( action_func2)(AVCodecContext *c, void *arg, int jobnr, int threadnr)

Definition at line 29 of file pthread.c.

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Function Documentation

static int avcodec_thread_execute	(	AVCodecContext *	avctx,
		action_func *	func,
		void *	arg,
		int *	ret,
		int	job_count,
		int	job_size
	)			[static]

Definition at line 107 of file pthread.c.

static int avcodec_thread_execute2	(	AVCodecContext *	avctx,
		action_func2 *	func2,
		void *	arg,
		int *	ret,
		int	job_count
	)			[static]

Definition at line 136 of file pthread.c.

Referenced by avcodec_thread_init().

void avcodec_thread_free

(

AVCodecContext *

avctx

)

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.

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 87 of file pthread.c.

int avcodec_thread_init	(	AVCodecContext *	avctx,
		int	thread_count
	)

Definition at line 143 of file pthread.c.

static av_always_inline void avcodec_thread_park_workers	(	ThreadContext *	c,
		int	thread_count
	)			[static]

Definition at line 81 of file pthread.c.

Referenced by avcodec_thread_execute(), and avcodec_thread_init().

static void* attribute_align_arg worker

(

void *

v

)

[static]

Definition at line 48 of file pthread.c.

Referenced by avcodec_thread_init().