FFmpeg: VAAPIEncodeContext Struct Reference

#include <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 91 of file vaapi_encode.h.

Member Enumeration Documentation

anonymous enum

Enumerator
ISSUE_MODE_SERIALISE_EVERYTHING
ISSUE_MODE_MAXIMISE_THROUGHPUT
ISSUE_MODE_MINIMISE_LATENCY

Definition at line 182 of file vaapi_encode.h.

Field Documentation

const AVClass* VAAPIEncodeContext::class

Definition at line 92 of file vaapi_encode.h.

const struct VAAPIEncodeType* VAAPIEncodeContext::codec

Definition at line 95 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(), and vaapi_encode_vp8_init().

VAProfile VAAPIEncodeContext::va_profile

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(), and vaapi_encode_vp8_init().

VAEntrypoint VAAPIEncodeContext::va_entrypoint

Definition at line 100 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(), and vaapi_encode_vp8_init().

unsigned int VAAPIEncodeContext::va_rt_format

Definition at line 102 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(), and vaapi_encode_vp8_init().

unsigned int VAAPIEncodeContext::va_rc_mode

Definition at line 104 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_sequence_params(), vaapi_encode_h264_write_extra_header(), 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(), and vaapi_encode_vp8_init_sequence_params().

unsigned int VAAPIEncodeContext::va_packed_headers

Definition at line 107 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(), and vaapi_encode_vp8_init().

int VAAPIEncodeContext::surface_width

Definition at line 112 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_h264_init_sequence_params(), vaapi_encode_h265_configure(), vaapi_encode_h265_init(), vaapi_encode_h265_init_sequence_params(), vaapi_encode_mjpeg_init(), vaapi_encode_mpeg2_init(), and vaapi_encode_vp8_init().

int VAAPIEncodeContext::surface_height

Definition at line 113 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_h264_init_sequence_params(), vaapi_encode_h265_configure(), vaapi_encode_h265_init(), vaapi_encode_h265_init_sequence_params(), vaapi_encode_mjpeg_init(), vaapi_encode_mpeg2_init(), and vaapi_encode_vp8_init().

void* VAAPIEncodeContext::priv_data

Definition at line 119 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_close(), ff_vaapi_encode_init(), 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_buffering_period(), vaapi_encode_h264_write_pic_timing(), vaapi_encode_h264_write_pps(), vaapi_encode_h264_write_sei(), vaapi_encode_h264_write_slice_header2(), vaapi_encode_h264_write_sps(), vaapi_encode_h264_write_vui(), 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_pps(), vaapi_encode_h265_write_profile_tier_level(), vaapi_encode_h265_write_slice_header2(), vaapi_encode_h265_write_sps(), vaapi_encode_h265_write_vps(), vaapi_encode_h265_write_vui_parameters(), 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_configure(), vaapi_encode_mpeg2_init_picture_params(), vaapi_encode_mpeg2_init_sequence_params(), vaapi_encode_mpeg2_init_slice_params(), vaapi_encode_mpeg2_write_sequence_header(), vaapi_encode_vp8_configure(), and vaapi_encode_vp8_write_quant_table().

VAConfigAttrib VAAPIEncodeContext::config_attributes[MAX_CONFIG_ATTRIBUTES]

Definition at line 122 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), and vaapi_encode_config_attributes().

int VAAPIEncodeContext::nb_config_attributes

Definition at line 123 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), and vaapi_encode_config_attributes().

VAConfigID VAAPIEncodeContext::va_config

Definition at line 125 of file vaapi_encode.h.

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

VAContextID VAAPIEncodeContext::va_context

Definition at line 126 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().

AVBufferRef* VAAPIEncodeContext::device_ref

Definition at line 128 of file vaapi_encode.h.

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

AVHWDeviceContext* VAAPIEncodeContext::device

Definition at line 129 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init().

AVVAAPIDeviceContext* VAAPIEncodeContext::hwctx

Definition at line 130 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_write_identifier(), vaapi_encode_issue(), vaapi_encode_make_packed_header(), vaapi_encode_make_param_buffer(), vaapi_encode_output(), and vaapi_encode_wait().

AVBufferRef* VAAPIEncodeContext::input_frames_ref

Definition at line 133 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_close(), and ff_vaapi_encode_init().

AVHWFramesContext* VAAPIEncodeContext::input_frames

Definition at line 134 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), and vaapi_encode_create_recon_frames().

AVBufferRef* VAAPIEncodeContext::recon_frames_ref

Definition at line 137 of file vaapi_encode.h.

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

AVHWFramesContext* VAAPIEncodeContext::recon_frames

Definition at line 138 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), and vaapi_encode_create_recon_frames().

AVBufferPool* VAAPIEncodeContext::output_buffer_pool

Definition at line 141 of file vaapi_encode.h.

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

VAEncMiscParameterBuffer* VAAPIEncodeContext::global_params[MAX_GLOBAL_PARAMS]

Definition at line 145 of file vaapi_encode.h.

Referenced by vaapi_encode_h264_configure(), vaapi_encode_init_rate_control(), and vaapi_encode_issue().

size_t VAAPIEncodeContext::global_params_size[MAX_GLOBAL_PARAMS]

Definition at line 146 of file vaapi_encode.h.

Referenced by vaapi_encode_h264_configure(), vaapi_encode_init_rate_control(), and vaapi_encode_issue().

int VAAPIEncodeContext::nb_global_params

Definition at line 147 of file vaapi_encode.h.

Referenced by vaapi_encode_h264_configure(), vaapi_encode_init_rate_control(), and vaapi_encode_issue().

VAEncMiscParameterBuffer VAAPIEncodeContext::misc

Definition at line 151 of file vaapi_encode.h.

Referenced by vaapi_encode_init_rate_control().

VAEncMiscParameterRateControl VAAPIEncodeContext::rc

Definition at line 152 of file vaapi_encode.h.

Referenced by vaapi_encode_init_rate_control().

struct { ... } VAAPIEncodeContext::rc_params

Referenced by vaapi_encode_init_rate_control().

VAEncMiscParameterHRD VAAPIEncodeContext::hrd

Definition at line 156 of file vaapi_encode.h.

Referenced by vaapi_encode_h264_init_sequence_params(), and vaapi_encode_init_rate_control().

struct { ... } VAAPIEncodeContext::hrd_params

Referenced by vaapi_encode_h264_init_sequence_params(), and vaapi_encode_init_rate_control().

VAEncMiscParameterFrameRate VAAPIEncodeContext::fr

Definition at line 160 of file vaapi_encode.h.

Referenced by vaapi_encode_init_rate_control().

struct { ... } VAAPIEncodeContext::fr_params

Referenced by vaapi_encode_init_rate_control().

void* VAAPIEncodeContext::codec_picture_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_h264_write_pps(), vaapi_encode_h265_init_sequence_params(), vaapi_encode_h265_write_pps(), vaapi_encode_issue(), and vaapi_encode_mpeg2_init_sequence_params().

VAAPIEncodePicture* VAAPIEncodeContext::pic_start

Definition at line 171 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().

VAAPIEncodePicture * VAAPIEncodeContext::pic_end

Definition at line 171 of file vaapi_encode.h.

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

int64_t VAAPIEncodeContext::input_order

Definition at line 174 of file vaapi_encode.h.

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

int64_t VAAPIEncodeContext::output_delay

Definition at line 176 of file vaapi_encode.h.

Referenced by ff_vaapi_encode2(), and ff_vaapi_encode_init().

int64_t VAAPIEncodeContext::decode_delay

Definition at line 178 of file vaapi_encode.h.

Referenced by ff_vaapi_encode2(), and ff_vaapi_encode_init().

int64_t VAAPIEncodeContext::output_order

Definition at line 180 of file vaapi_encode.h.

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

enum { ... } VAAPIEncodeContext::issue_mode

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

int64_t VAAPIEncodeContext::first_pts

Definition at line 193 of file vaapi_encode.h.

Referenced by ff_vaapi_encode2().

int64_t VAAPIEncodeContext::dts_pts_diff

Definition at line 194 of file vaapi_encode.h.

Referenced by ff_vaapi_encode2().

int64_t VAAPIEncodeContext::ts_ring[MAX_REORDER_DELAY *3]

Definition at line 195 of file vaapi_encode.h.

Referenced by ff_vaapi_encode2().

int VAAPIEncodeContext::p_per_i

Definition at line 198 of file vaapi_encode.h.

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

int VAAPIEncodeContext::b_per_p

Definition at line 199 of file vaapi_encode.h.

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

int VAAPIEncodeContext::force_idr

Definition at line 200 of file vaapi_encode.h.

Referenced by ff_vaapi_encode2(), and vaapi_encode_get_next().

int VAAPIEncodeContext::gop_counter

Definition at line 201 of file vaapi_encode.h.

Referenced by vaapi_encode_get_next().

int VAAPIEncodeContext::p_counter

Definition at line 202 of file vaapi_encode.h.

Referenced by vaapi_encode_get_next().

int VAAPIEncodeContext::end_of_stream

Definition at line 203 of file vaapi_encode.h.

Referenced by ff_vaapi_encode2().

void* VAAPIEncodeContext::codec_options

Definition at line 208 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), vaapi_encode_h264_configure(), vaapi_encode_h265_configure(), and vaapi_encode_vp8_init_picture_params().

char VAAPIEncodeContext::codec_options_data[0]

Definition at line 209 of file vaapi_encode.h.

Referenced by ff_vaapi_encode_init(), and vaapi_encode_h264_init().

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

libavcodec/vaapi_encode.h