frame_thread_encoder.c File Reference

#include <stdatomic.h>
#include "frame_thread_encoder.h"
#include "libavutil/fifo.h"
#include "libavutil/avassert.h"
#include "libavutil/imgutils.h"
#include "libavutil/opt.h"
#include "libavutil/thread.h"
#include "avcodec.h"
#include "internal.h"
#include "thread.h"

Go to the source code of this file.

Data Structures
struct	Task
struct	ThreadContext

Macros
#define	MAX_THREADS   64
#define	BUFFER_SIZE   (2*MAX_THREADS)

Functions
static void *attribute_align_arg	worker (void *v)
int	ff_frame_thread_encoder_init (AVCodecContext *avctx, AVDictionary *options)
	Initialize frame thread encoder. More...
void	ff_frame_thread_encoder_free (AVCodecContext *avctx)
int	ff_thread_video_encode_frame (AVCodecContext *avctx, AVPacket *pkt, const AVFrame *frame, int *got_packet_ptr)

Macro Definition Documentation

MAX_THREADS

#define MAX_THREADS   64

Definition at line 34 of file frame_thread_encoder.c.

BUFFER_SIZE

#define BUFFER_SIZE   (2*MAX_THREADS)

Definition at line 35 of file frame_thread_encoder.c.

Function Documentation

worker()

static void* attribute_align_arg worker ( void *  v )

static

Definition at line 63 of file frame_thread_encoder.c.

Referenced by ff_frame_thread_encoder_init().

ff_frame_thread_encoder_init()

int ff_frame_thread_encoder_init	(	AVCodecContext *	avctx,
		AVDictionary *	options
	)

Initialize frame thread encoder.

Note

hardware encoders are not supported

Definition at line 117 of file frame_thread_encoder.c.

Referenced by avcodec_open2().

ff_frame_thread_encoder_free()

void ff_frame_thread_encoder_free

(

AVCodecContext *

avctx

)

Definition at line 244 of file frame_thread_encoder.c.

Referenced by avcodec_close(), and ff_frame_thread_encoder_init().

ff_thread_video_encode_frame()

int ff_thread_video_encode_frame	(	AVCodecContext *	avctx,
		AVPacket *	pkt,
		const AVFrame *	frame,
		int *	got_packet_ptr
	)

Definition at line 283 of file frame_thread_encoder.c.

Referenced by avcodec_encode_video2().