qsvenc.c File Reference

#include <string.h>
#include <sys/types.h>
#include <mfx/mfxvideo.h>
#include "libavutil/common.h"
#include "libavutil/mem.h"
#include "libavutil/log.h"
#include "libavutil/time.h"
#include "libavutil/imgutils.h"
#include "avcodec.h"
#include "internal.h"
#include "qsv.h"
#include "qsv_internal.h"
#include "qsvenc.h"

Go to the source code of this file.

Functions
static int	init_video_param (AVCodecContext *avctx, QSVEncContext *q)
static int	qsv_retrieve_enc_params (AVCodecContext *avctx, QSVEncContext *q)
int	ff_qsv_enc_init (AVCodecContext *avctx, QSVEncContext *q)
static void	clear_unused_frames (QSVEncContext *q)
static int	get_free_frame (QSVEncContext *q, QSVFrame **f)
static int	submit_frame (QSVEncContext *q, const AVFrame *frame, mfxFrameSurface1 **surface)
static void	print_interlace_msg (AVCodecContext *avctx, QSVEncContext *q)
int	ff_qsv_encode (AVCodecContext *avctx, QSVEncContext *q, AVPacket *pkt, const AVFrame *frame, int *got_packet)
int	ff_qsv_enc_close (AVCodecContext *avctx, QSVEncContext *q)

Function Documentation

static int init_video_param ( AVCodecContext *  avctx, QSVEncContext *  q  )

static

Definition at line 40 of file qsvenc.c.

Referenced by ff_qsv_enc_init().

static int qsv_retrieve_enc_params ( AVCodecContext *  avctx, QSVEncContext *  q  )

static

Definition at line 140 of file qsvenc.c.

Referenced by ff_qsv_enc_init().

int ff_qsv_enc_init	(	AVCodecContext *	avctx,
		QSVEncContext *	q
	)

Definition at line 185 of file qsvenc.c.

Referenced by qsv_enc_init().

static void clear_unused_frames ( QSVEncContext *  q )

static

Definition at line 238 of file qsvenc.c.

Referenced by get_free_frame().

static int get_free_frame ( QSVEncContext *  q, QSVFrame **  f  )

static

Definition at line 250 of file qsvenc.c.

Referenced by submit_frame().

static int submit_frame ( QSVEncContext *  q, const AVFrame *  frame, mfxFrameSurface1 **  surface  )

static

Definition at line 283 of file qsvenc.c.

Referenced by ff_qsv_encode().

static void print_interlace_msg ( AVCodecContext *  avctx, QSVEncContext *  q  )

static

Definition at line 350 of file qsvenc.c.

Referenced by ff_qsv_encode().

int ff_qsv_encode	(	AVCodecContext *	avctx,
		QSVEncContext *	q,
		AVPacket *	pkt,
		const AVFrame *	frame,
		int *	got_packet
	)

Definition at line 362 of file qsvenc.c.

Referenced by qsv_enc_frame().

int ff_qsv_enc_close	(	AVCodecContext *	avctx,
		QSVEncContext *	q
	)

Definition at line 423 of file qsvenc.c.

Referenced by qsv_enc_close().