AMF encoder context. More...

#include <amfenc.h>

Data Fields
AVClass *	avclass

amf_handle	library
	handle to DLL library More...

AMFFactory *	factory
	pointer to AMF factory More...

AMFDebug *	debug
	pointer to AMF debug interface More...

AMFTrace *	trace
	pointer to AMF trace interface More...

amf_uint64	version
	version of AMF runtime More...

AmfTraceWriter	tracer
	AMF writer registered with AMF. More...

AMFContext *	context
	AMF context. More...

AMFComponent *	encoder
	AMF encoder object. More...

amf_bool	eof
	flag indicating EOF happened More...

AMF_SURFACE_FORMAT	format
	AMF surface format. More...

AVBufferRef *	hw_device_ctx
	pointer to HW accelerator (decoder) More...

AVBufferRef *	hw_frames_ctx
	pointer to HW accelerator (frame allocator) More...

int	hwsurfaces_in_queue

int	hwsurfaces_in_queue_max

int	delayed_drain

AMFSurface *	delayed_surface

AVFrame *	delayed_frame

AVFifo *	timestamp_list

int64_t	dts_delay

int	log_to_dbg

int	usage

int	profile

int	level

int	preencode

int	quality

int	b_frame_delta_qp

int	ref_b_frame_delta_qp

int	rate_control_mode

int	enforce_hrd

int	filler_data

int	enable_vbaq

int	skip_frame

int	qp_i

int	qp_p

int	qp_b

int	max_au_size

int	header_spacing

int	b_frame_ref

int	intra_refresh_mb

int	coding_mode

int	me_half_pel

int	me_quarter_pel

int	aud

int	max_consecutive_b_frames

int	max_b_frames

int	qvbr_quality_level

int	hw_high_motion_quality_boost

int	gops_per_idr

int	header_insertion_mode

int	min_qp_i

int	max_qp_i

int	min_qp_p

int	max_qp_p

int	tier

enum AMF_VIDEO_ENCODER_AV1_ALIGNMENT_MODE_ENUM	align

int	preanalysis

int	pa_activity_type

int	pa_scene_change_detection

int	pa_scene_change_detection_sensitivity

int	pa_static_scene_detection

int	pa_static_scene_detection_sensitivity

int	pa_initial_qp

int	pa_max_qp

int	pa_caq_strength

int	pa_frame_sad

int	pa_ltr

int	pa_lookahead_buffer_depth

int	pa_paq_mode

int	pa_taq_mode

int	pa_high_motion_quality_boost_mode

int	pa_adaptive_mini_gop

Detailed Description

AMF encoder context.

Definition at line 49 of file amfenc.h.

Field Documentation

◆ avclass

AVClass* AmfContext::avclass

Definition at line 50 of file amfenc.h.

◆ library

amf_handle AmfContext::library

handle to DLL library

Definition at line 52 of file amfenc.h.

◆ factory

AMFFactory* AmfContext::factory

pointer to AMF factory

Definition at line 53 of file amfenc.h.

◆ debug

AMFDebug* AmfContext::debug

pointer to AMF debug interface

Definition at line 54 of file amfenc.h.

◆ trace

AMFTrace* AmfContext::trace

pointer to AMF trace interface

Definition at line 55 of file amfenc.h.

◆ version

amf_uint64 AmfContext::version

version of AMF runtime

Definition at line 57 of file amfenc.h.

◆ tracer

AmfTraceWriter AmfContext::tracer

AMF writer registered with AMF.

Definition at line 58 of file amfenc.h.

◆ context

AMFContext* AmfContext::context

AMF context.

Definition at line 59 of file amfenc.h.

◆ encoder

AMFComponent* AmfContext::encoder

AMF encoder object.

Definition at line 61 of file amfenc.h.

◆ eof

amf_bool AmfContext::eof

flag indicating EOF happened

Definition at line 62 of file amfenc.h.

◆ format

AMF_SURFACE_FORMAT AmfContext::format

AMF surface format.

Definition at line 63 of file amfenc.h.

◆ hw_device_ctx

AVBufferRef* AmfContext::hw_device_ctx

pointer to HW accelerator (decoder)

Definition at line 65 of file amfenc.h.

◆ hw_frames_ctx

AVBufferRef* AmfContext::hw_frames_ctx

pointer to HW accelerator (frame allocator)

Definition at line 66 of file amfenc.h.

◆ hwsurfaces_in_queue

int AmfContext::hwsurfaces_in_queue

Definition at line 68 of file amfenc.h.

◆ hwsurfaces_in_queue_max

int AmfContext::hwsurfaces_in_queue_max

Definition at line 69 of file amfenc.h.

◆ delayed_drain

int AmfContext::delayed_drain

Definition at line 72 of file amfenc.h.

◆ delayed_surface

AMFSurface* AmfContext::delayed_surface

Definition at line 73 of file amfenc.h.

◆ delayed_frame

AVFrame* AmfContext::delayed_frame

Definition at line 74 of file amfenc.h.

◆ timestamp_list

AVFifo* AmfContext::timestamp_list

Definition at line 77 of file amfenc.h.

◆ dts_delay

int64_t AmfContext::dts_delay

Definition at line 78 of file amfenc.h.

◆ log_to_dbg

int AmfContext::log_to_dbg

Definition at line 82 of file amfenc.h.

◆ usage

int AmfContext::usage

Definition at line 85 of file amfenc.h.

◆ profile

int AmfContext::profile

Definition at line 86 of file amfenc.h.

◆ level

int AmfContext::level

Definition at line 87 of file amfenc.h.

◆ preencode

int AmfContext::preencode

Definition at line 88 of file amfenc.h.

◆ quality

int AmfContext::quality

Definition at line 89 of file amfenc.h.

◆ b_frame_delta_qp

int AmfContext::b_frame_delta_qp

Definition at line 90 of file amfenc.h.

◆ ref_b_frame_delta_qp

int AmfContext::ref_b_frame_delta_qp

Definition at line 91 of file amfenc.h.

◆ rate_control_mode

int AmfContext::rate_control_mode

Definition at line 95 of file amfenc.h.

◆ enforce_hrd

int AmfContext::enforce_hrd

Definition at line 96 of file amfenc.h.

◆ filler_data

int AmfContext::filler_data

Definition at line 97 of file amfenc.h.

◆ enable_vbaq

int AmfContext::enable_vbaq

Definition at line 98 of file amfenc.h.

◆ skip_frame

int AmfContext::skip_frame

Definition at line 99 of file amfenc.h.

◆ qp_i

int AmfContext::qp_i

Definition at line 100 of file amfenc.h.

◆ qp_p

int AmfContext::qp_p

Definition at line 101 of file amfenc.h.

◆ qp_b

int AmfContext::qp_b

Definition at line 102 of file amfenc.h.

◆ max_au_size

int AmfContext::max_au_size

Definition at line 103 of file amfenc.h.

◆ header_spacing

int AmfContext::header_spacing

Definition at line 104 of file amfenc.h.

◆ b_frame_ref

int AmfContext::b_frame_ref

Definition at line 105 of file amfenc.h.

◆ intra_refresh_mb

int AmfContext::intra_refresh_mb

Definition at line 106 of file amfenc.h.

◆ coding_mode

int AmfContext::coding_mode

Definition at line 107 of file amfenc.h.

◆ me_half_pel

int AmfContext::me_half_pel

Definition at line 108 of file amfenc.h.

◆ me_quarter_pel

int AmfContext::me_quarter_pel

Definition at line 109 of file amfenc.h.

◆ aud

int AmfContext::aud

Definition at line 110 of file amfenc.h.

◆ max_consecutive_b_frames

int AmfContext::max_consecutive_b_frames

Definition at line 111 of file amfenc.h.

◆ max_b_frames

int AmfContext::max_b_frames

Definition at line 112 of file amfenc.h.

◆ qvbr_quality_level

int AmfContext::qvbr_quality_level

Definition at line 113 of file amfenc.h.

◆ hw_high_motion_quality_boost

int AmfContext::hw_high_motion_quality_boost

Definition at line 114 of file amfenc.h.

◆ gops_per_idr

int AmfContext::gops_per_idr

Definition at line 118 of file amfenc.h.

◆ header_insertion_mode

int AmfContext::header_insertion_mode

Definition at line 119 of file amfenc.h.

◆ min_qp_i

int AmfContext::min_qp_i

Definition at line 120 of file amfenc.h.

◆ max_qp_i

int AmfContext::max_qp_i

Definition at line 121 of file amfenc.h.

◆ min_qp_p

int AmfContext::min_qp_p

Definition at line 122 of file amfenc.h.

◆ max_qp_p

int AmfContext::max_qp_p

Definition at line 123 of file amfenc.h.

◆ tier

int AmfContext::tier

Definition at line 124 of file amfenc.h.

◆ align

enum AMF_VIDEO_ENCODER_AV1_ALIGNMENT_MODE_ENUM AmfContext::align

Definition at line 128 of file amfenc.h.

◆ preanalysis

int AmfContext::preanalysis

Definition at line 132 of file amfenc.h.

◆ pa_activity_type

int AmfContext::pa_activity_type

Definition at line 133 of file amfenc.h.

◆ pa_scene_change_detection

int AmfContext::pa_scene_change_detection

Definition at line 134 of file amfenc.h.

◆ pa_scene_change_detection_sensitivity

int AmfContext::pa_scene_change_detection_sensitivity

Definition at line 135 of file amfenc.h.

◆ pa_static_scene_detection

int AmfContext::pa_static_scene_detection

Definition at line 136 of file amfenc.h.

◆ pa_static_scene_detection_sensitivity

int AmfContext::pa_static_scene_detection_sensitivity

Definition at line 137 of file amfenc.h.

◆ pa_initial_qp

int AmfContext::pa_initial_qp

Definition at line 138 of file amfenc.h.

◆ pa_max_qp

int AmfContext::pa_max_qp

Definition at line 139 of file amfenc.h.

◆ pa_caq_strength

int AmfContext::pa_caq_strength

Definition at line 140 of file amfenc.h.

◆ pa_frame_sad

int AmfContext::pa_frame_sad

Definition at line 141 of file amfenc.h.

◆ pa_ltr

int AmfContext::pa_ltr

Definition at line 142 of file amfenc.h.

◆ pa_lookahead_buffer_depth

int AmfContext::pa_lookahead_buffer_depth

Definition at line 143 of file amfenc.h.

◆ pa_paq_mode

int AmfContext::pa_paq_mode

Definition at line 144 of file amfenc.h.

◆ pa_taq_mode

int AmfContext::pa_taq_mode

Definition at line 145 of file amfenc.h.

◆ pa_high_motion_quality_boost_mode

int AmfContext::pa_high_motion_quality_boost_mode

Definition at line 146 of file amfenc.h.

◆ pa_adaptive_mini_gop

int AmfContext::pa_adaptive_mini_gop

Definition at line 147 of file amfenc.h.

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

libavcodec/amfenc.h

Data Fields