VAAPIEncodeContext Struct Reference

#include <libavcodec/vaapi_encode.h>

Public Types
enum	{ ISSUE_MODE_SERIALISE_EVERYTHING = 0, ISSUE_MODE_MAXIMISE_THROUGHPUT, ISSUE_MODE_MINIMISE_LATENCY }

Data Fields
const AVClass *	class
const struct VAAPIEncodeType *	codec
VAProfile	va_profile
VAEntrypoint	va_entrypoint
unsigned int	va_rt_format
unsigned int	va_rc_mode
unsigned int	va_packed_headers
int	surface_width
int	surface_height
void *	priv_data
VAConfigAttrib	config_attributes [MAX_CONFIG_ATTRIBUTES]
int	nb_config_attributes
VAConfigID	va_config
VAContextID	va_context
AVBufferRef *	device_ref
AVHWDeviceContext *	device
AVVAAPIDeviceContext *	hwctx
AVBufferRef *	input_frames_ref
AVHWFramesContext *	input_frames
AVBufferRef *	recon_frames_ref
AVHWFramesContext *	recon_frames
AVBufferPool *	output_buffer_pool
VAEncMiscParameterBuffer *	global_params [MAX_GLOBAL_PARAMS]
size_t	global_params_size [MAX_GLOBAL_PARAMS]
int	nb_global_params
struct {
VAEncMiscParameterBuffer   misc
VAEncMiscParameterRateControl   rc
}	rc_params
struct {
VAEncMiscParameterBuffer   misc
VAEncMiscParameterHRD   hrd
}	hrd_params
struct {
VAEncMiscParameterBuffer   misc
VAEncMiscParameterFrameRate   fr
}	fr_params
void *	codec_sequence_params
void *	codec_picture_params
VAAPIEncodePicture *	pic_start
VAAPIEncodePicture *	pic_end
int64_t	input_order
int64_t	output_delay
int64_t	decode_delay
int64_t	output_order
enum VAAPIEncodeContext:: { ... }	issue_mode
int64_t	first_pts
int64_t	dts_pts_diff
int64_t	ts_ring [MAX_REORDER_DELAY *3]
int	p_per_i
int	b_per_p
int	force_idr
int	gop_counter
int	p_counter
int	end_of_stream
void *	codec_options
char	codec_options_data [0]

Detailed Description

Definition at line 89 of file vaapi_encode.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
ISSUE_MODE_SERIALISE_EVERYTHING
ISSUE_MODE_MAXIMISE_THROUGHPUT
ISSUE_MODE_MINIMISE_LATENCY

Definition at line 186 of file vaapi_encode.h.

Field Documentation

class

const AVClass* VAAPIEncodeContext::class

Definition at line 90 of file vaapi_encode.h.

codec

const struct VAAPIEncodeType* VAAPIEncodeContext::codec

Definition at line 93 of file vaapi_encode.h.

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

va_profile

VAProfile VAAPIEncodeContext::va_profile

Definition at line 96 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), vaapi_encode_config_attributes(), 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().

va_entrypoint

VAEntrypoint VAAPIEncodeContext::va_entrypoint

Definition at line 98 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), vaapi_encode_config_attributes(), 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().

va_rt_format

unsigned int VAAPIEncodeContext::va_rt_format

Definition at line 100 of file vaapi_encode.h.

Referenced by vaapi_encode_config_attributes(), 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().

va_rc_mode

unsigned int VAAPIEncodeContext::va_rc_mode

Definition at line 102 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), vaapi_encode_config_attributes(), vaapi_encode_h264_configure(), vaapi_encode_h264_init(), vaapi_encode_h264_init_picture_params(), vaapi_encode_h265_configure(), vaapi_encode_h265_init(), vaapi_encode_h265_init_sequence_params(), vaapi_encode_init_rate_control(), vaapi_encode_mjpeg_init(), vaapi_encode_mpeg2_configure(), vaapi_encode_mpeg2_init(), vaapi_encode_vp8_init(), vaapi_encode_vp8_init_sequence_params(), vaapi_encode_vp9_init(), and vaapi_encode_vp9_init_sequence_params().

va_packed_headers

unsigned int VAAPIEncodeContext::va_packed_headers

Definition at line 105 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), vaapi_encode_config_attributes(), vaapi_encode_h264_init(), vaapi_encode_h265_init(), vaapi_encode_issue(), vaapi_encode_mjpeg_configure(), vaapi_encode_mjpeg_init(), vaapi_encode_mpeg2_init(), vaapi_encode_vp8_init(), and vaapi_encode_vp9_init().

surface_width

int VAAPIEncodeContext::surface_width

Definition at line 110 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), vaapi_encode_alloc_output_buffer(), vaapi_encode_create_recon_frames(), vaapi_encode_h264_init(), vaapi_encode_h265_configure(), vaapi_encode_h265_init(), vaapi_encode_h265_init_sequence_params(), vaapi_encode_mjpeg_init(), vaapi_encode_mpeg2_init(), vaapi_encode_vp8_init(), and vaapi_encode_vp9_init().

surface_height

int VAAPIEncodeContext::surface_height

Definition at line 111 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), vaapi_encode_alloc_output_buffer(), vaapi_encode_create_recon_frames(), vaapi_encode_h264_init(), vaapi_encode_h265_configure(), vaapi_encode_h265_init(), vaapi_encode_h265_init_sequence_params(), vaapi_encode_mjpeg_init(), vaapi_encode_mpeg2_init(), vaapi_encode_vp8_init(), and vaapi_encode_vp9_init().

priv_data

void* VAAPIEncodeContext::priv_data

Definition at line 117 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_close(), ff_vaapi_encode_init(), vaapi_encode_h264_add_nal(), vaapi_encode_h264_close(), vaapi_encode_h264_configure(), vaapi_encode_h264_init_picture_params(), vaapi_encode_h264_init_sequence_params(), vaapi_encode_h264_init_slice_params(), vaapi_encode_h264_write_access_unit(), vaapi_encode_h264_write_extra_header(), vaapi_encode_h264_write_sequence_header(), vaapi_encode_h264_write_slice_header(), vaapi_encode_h265_add_nal(), vaapi_encode_h265_close(), vaapi_encode_h265_configure(), vaapi_encode_h265_init_picture_params(), vaapi_encode_h265_init_sequence_params(), vaapi_encode_h265_init_slice_params(), vaapi_encode_h265_write_access_unit(), vaapi_encode_h265_write_sequence_header(), vaapi_encode_h265_write_slice_header(), vaapi_encode_mjpeg_configure(), vaapi_encode_mjpeg_init_picture_params(), vaapi_encode_mjpeg_init_tables(), vaapi_encode_mjpeg_write_extra_buffer(), vaapi_encode_mjpeg_write_image_header(), vaapi_encode_mpeg2_add_header(), vaapi_encode_mpeg2_close(), vaapi_encode_mpeg2_configure(), vaapi_encode_mpeg2_init_picture_params(), vaapi_encode_mpeg2_init_sequence_params(), vaapi_encode_mpeg2_init_slice_params(), vaapi_encode_mpeg2_write_fragment(), vaapi_encode_mpeg2_write_picture_header(), vaapi_encode_mpeg2_write_sequence_header(), vaapi_encode_vp8_configure(), vaapi_encode_vp8_write_quant_table(), vaapi_encode_vp9_configure(), and vaapi_encode_vp9_init_picture_params().

config_attributes

VAConfigAttrib VAAPIEncodeContext::config_attributes[MAX_CONFIG_ATTRIBUTES]

Definition at line 120 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), and vaapi_encode_config_attributes().

nb_config_attributes

int VAAPIEncodeContext::nb_config_attributes

Definition at line 121 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), and vaapi_encode_config_attributes().

va_config

VAConfigID VAAPIEncodeContext::va_config

Definition at line 123 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_close(), ff_vaapi_encode_init(), and vaapi_encode_create_recon_frames().

va_context

VAContextID VAAPIEncodeContext::va_context

Definition at line 124 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_close(), ff_vaapi_encode_init(), vaapi_encode_alloc_output_buffer(), vaapi_encode_issue(), vaapi_encode_make_packed_header(), and vaapi_encode_make_param_buffer().

device_ref

AVBufferRef* VAAPIEncodeContext::device_ref

Definition at line 126 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_close(), ff_vaapi_encode_init(), and vaapi_encode_create_recon_frames().

device

AVHWDeviceContext* VAAPIEncodeContext::device

Definition at line 127 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init().

hwctx

AVVAAPIDeviceContext* VAAPIEncodeContext::hwctx

Definition at line 128 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_close(), ff_vaapi_encode_init(), vaapi_encode_alloc_output_buffer(), vaapi_encode_config_attributes(), vaapi_encode_free_output_buffer(), vaapi_encode_h264_configure(), vaapi_encode_issue(), vaapi_encode_make_packed_header(), vaapi_encode_make_param_buffer(), vaapi_encode_output(), and vaapi_encode_wait().

input_frames_ref

AVBufferRef* VAAPIEncodeContext::input_frames_ref

Definition at line 131 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_close(), and ff_vaapi_encode_init().

input_frames

AVHWFramesContext* VAAPIEncodeContext::input_frames

Definition at line 132 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), and vaapi_encode_create_recon_frames().

recon_frames_ref

AVBufferRef* VAAPIEncodeContext::recon_frames_ref

Definition at line 135 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_close(), vaapi_encode_create_recon_frames(), and vaapi_encode_issue().

recon_frames

AVHWFramesContext* VAAPIEncodeContext::recon_frames

Definition at line 136 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), and vaapi_encode_create_recon_frames().

output_buffer_pool

AVBufferPool* VAAPIEncodeContext::output_buffer_pool

Definition at line 139 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_close(), ff_vaapi_encode_init(), and vaapi_encode_issue().

global_params

VAEncMiscParameterBuffer* VAAPIEncodeContext::global_params[MAX_GLOBAL_PARAMS]

Definition at line 143 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), vaapi_encode_init_rate_control(), and vaapi_encode_issue().

global_params_size

size_t VAAPIEncodeContext::global_params_size[MAX_GLOBAL_PARAMS]

Definition at line 144 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), vaapi_encode_init_rate_control(), and vaapi_encode_issue().

nb_global_params

int VAAPIEncodeContext::nb_global_params

Definition at line 145 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), vaapi_encode_init_rate_control(), and vaapi_encode_issue().

misc

VAEncMiscParameterBuffer VAAPIEncodeContext::misc

Definition at line 149 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), and vaapi_encode_init_rate_control().

rc

VAEncMiscParameterRateControl VAAPIEncodeContext::rc

Definition at line 150 of file vaapi_encode.h.

Referenced by vaapi_encode_init_rate_control().

rc_params

struct { ... } VAAPIEncodeContext::rc_params

Referenced by vaapi_encode_init_rate_control().

hrd

VAEncMiscParameterHRD VAAPIEncodeContext::hrd

Definition at line 154 of file vaapi_encode.h.

Referenced by vaapi_encode_h264_init_sequence_params(), and vaapi_encode_init_rate_control().

hrd_params

struct { ... } VAAPIEncodeContext::hrd_params

Referenced by vaapi_encode_h264_init_sequence_params(), and vaapi_encode_init_rate_control().

fr

VAEncMiscParameterFrameRate VAAPIEncodeContext::fr

Definition at line 158 of file vaapi_encode.h.

Referenced by vaapi_encode_init_rate_control().

fr_params

struct { ... } VAAPIEncodeContext::fr_params

Referenced by vaapi_encode_init_rate_control().

codec_sequence_params

void* VAAPIEncodeContext::codec_sequence_params

Definition at line 168 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_close(), ff_vaapi_encode_init(), vaapi_encode_h264_init_sequence_params(), vaapi_encode_h265_init_sequence_params(), vaapi_encode_issue(), vaapi_encode_mpeg2_init_sequence_params(), vaapi_encode_vp8_init_sequence_params(), and vaapi_encode_vp9_init_sequence_params().

codec_picture_params

void* VAAPIEncodeContext::codec_picture_params

Definition at line 172 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_close(), ff_vaapi_encode_init(), vaapi_encode_h264_init_sequence_params(), vaapi_encode_h265_init_sequence_params(), vaapi_encode_issue(), vaapi_encode_mpeg2_init_sequence_params(), and vaapi_encode_vp9_init_sequence_params().

pic_start

VAAPIEncodePicture* VAAPIEncodeContext::pic_start

Definition at line 175 of file vaapi_encode.h.

Referenced by ff_vaapi_encode2(), ff_vaapi_encode_close(), vaapi_encode_clear_old(), vaapi_encode_get_next(), vaapi_encode_h265_init_slice_params(), vaapi_encode_step(), and vaapi_encode_truncate_gop().

pic_end

VAAPIEncodePicture * VAAPIEncodeContext::pic_end

Definition at line 175 of file vaapi_encode.h.

Referenced by vaapi_encode_clear_old(), vaapi_encode_get_next(), and vaapi_encode_truncate_gop().

input_order

int64_t VAAPIEncodeContext::input_order

Definition at line 178 of file vaapi_encode.h.

Referenced by ff_vaapi_encode2(), ff_vaapi_encode_init(), and vaapi_encode_get_next().

output_delay

int64_t VAAPIEncodeContext::output_delay

Definition at line 180 of file vaapi_encode.h.

Referenced by ff_vaapi_encode2(), and ff_vaapi_encode_init().

decode_delay

int64_t VAAPIEncodeContext::decode_delay

Definition at line 182 of file vaapi_encode.h.

Referenced by ff_vaapi_encode2(), and ff_vaapi_encode_init().

output_order

int64_t VAAPIEncodeContext::output_order

Definition at line 184 of file vaapi_encode.h.

Referenced by ff_vaapi_encode2(), ff_vaapi_encode_init(), and vaapi_encode_clear_old().

issue_mode

enum { ... } VAAPIEncodeContext::issue_mode

Referenced by ff_vaapi_encode_init(), vaapi_encode_issue(), and vaapi_encode_step().

first_pts

int64_t VAAPIEncodeContext::first_pts

Definition at line 197 of file vaapi_encode.h.

Referenced by ff_vaapi_encode2().

dts_pts_diff

int64_t VAAPIEncodeContext::dts_pts_diff

Definition at line 198 of file vaapi_encode.h.

Referenced by ff_vaapi_encode2().

ts_ring

int64_t VAAPIEncodeContext::ts_ring[MAX_REORDER_DELAY *3]

Definition at line 199 of file vaapi_encode.h.

Referenced by ff_vaapi_encode2().

p_per_i

int VAAPIEncodeContext::p_per_i

Definition at line 202 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), and vaapi_encode_get_next().

b_per_p

int VAAPIEncodeContext::b_per_p

Definition at line 203 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), vaapi_encode_get_next(), vaapi_encode_h264_init_picture_params(), vaapi_encode_h264_init_sequence_params(), vaapi_encode_h265_init_sequence_params(), and vaapi_encode_mpeg2_init_sequence_params().

force_idr

int VAAPIEncodeContext::force_idr

Definition at line 204 of file vaapi_encode.h.

Referenced by ff_vaapi_encode2(), and vaapi_encode_get_next().

gop_counter

int VAAPIEncodeContext::gop_counter

Definition at line 205 of file vaapi_encode.h.

Referenced by vaapi_encode_get_next().

p_counter

int VAAPIEncodeContext::p_counter

Definition at line 206 of file vaapi_encode.h.

Referenced by vaapi_encode_get_next().

end_of_stream

int VAAPIEncodeContext::end_of_stream

Definition at line 207 of file vaapi_encode.h.

Referenced by ff_vaapi_encode2().

codec_options

void* VAAPIEncodeContext::codec_options

Definition at line 212 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), vaapi_encode_h264_configure(), vaapi_encode_h264_init_picture_params(), vaapi_encode_h264_init_sequence_params(), vaapi_encode_h264_write_extra_header(), vaapi_encode_h265_configure(), vaapi_encode_h265_init_picture_params(), vaapi_encode_vp8_init_picture_params(), and vaapi_encode_vp9_init_picture_params().

codec_options_data

char VAAPIEncodeContext::codec_options_data[0]

Definition at line 213 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), vaapi_encode_h264_init(), and vaapi_encode_h265_init().

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The documentation for this struct was generated from the following file:

• libavcodec/vaapi_encode.h