vaapi_encode.h File Reference

#include <stdint.h>
#include <va/va.h>
#include "libavutil/hwcontext.h"
#include "libavutil/hwcontext_vaapi.h"
#include "avcodec.h"

Go to the source code of this file.

Data Structures
struct	VAAPIEncodeSlice
struct	VAAPIEncodePicture
struct	VAAPIEncodeProfile
struct	VAAPIEncodeContext
struct	VAAPIEncodeType

Macros
#define	VAAPI_ENCODE_COMMON_OPTIONS

Enumerations
enum	{   MAX_CONFIG_ATTRIBUTES = 4, MAX_GLOBAL_PARAMS = 4, MAX_PICTURE_REFERENCES = 2, MAX_REORDER_DELAY = 16,   MAX_PARAM_BUFFER_SIZE = 1024 }
enum	{ PICTURE_TYPE_IDR = 0, PICTURE_TYPE_I = 1, PICTURE_TYPE_P = 2, PICTURE_TYPE_B = 3 }
enum	{ FLAG_SLICE_CONTROL = 1 << 0, FLAG_CONSTANT_QUALITY_ONLY = 1 << 1 }

Functions
int	ff_vaapi_encode2 (AVCodecContext *avctx, AVPacket *pkt, const AVFrame *input_image, int *got_packet)
int	ff_vaapi_encode_init (AVCodecContext *avctx)
int	ff_vaapi_encode_close (AVCodecContext *avctx)

Macro Definition Documentation

#define VAAPI_ENCODE_COMMON_OPTIONS

Value:

{ "low_power", \
      "Use low-power encoding mode (only available on some platforms; " \
      "may not support all encoding features)", \
      OFFSET(common.low_power), AV_OPT_TYPE_BOOL, \
      { .i64 = 0 }, 0, 1, FLAGS }

Definition at line 330 of file vaapi_encode.h.

Enumeration Type Documentation

anonymous enum

Enumerator
MAX_CONFIG_ATTRIBUTES
MAX_GLOBAL_PARAMS
MAX_PICTURE_REFERENCES
MAX_REORDER_DELAY
MAX_PARAM_BUFFER_SIZE

Definition at line 38 of file vaapi_encode.h.

anonymous enum

Enumerator
PICTURE_TYPE_IDR
PICTURE_TYPE_I
PICTURE_TYPE_P
PICTURE_TYPE_B

Definition at line 46 of file vaapi_encode.h.

anonymous enum

Enumerator
FLAG_SLICE_CONTROL
FLAG_CONSTANT_QUALITY_ONLY

Definition at line 251 of file vaapi_encode.h.

Function Documentation

int ff_vaapi_encode2	(	AVCodecContext *	avctx,
		AVPacket *	pkt,
		const AVFrame *	input_image,
		int *	got_packet
	)

Definition at line 895 of file vaapi_encode.c.

int ff_vaapi_encode_init

(

AVCodecContext *

avctx

)

Definition at line 1839 of file vaapi_encode.c.

Referenced by vaapi_encode_h264_init(), vaapi_encode_h265_init(), vaapi_encode_mjpeg_init(), vaapi_encode_mpeg2_init(), vaapi_encode_vp8_init(), and vaapi_encode_vp9_init().

int ff_vaapi_encode_close

(

AVCodecContext *

avctx

)

Definition at line 2004 of file vaapi_encode.c.

Referenced by ff_vaapi_encode_init(), vaapi_encode_h264_close(), vaapi_encode_h265_close(), vaapi_encode_mjpeg_close(), and vaapi_encode_mpeg2_close().