decoder_context Class Reference

Inheritance diagram for decoder_context:

Public Member Functions
void	add_warning (de265_error warning, bool once)
int	change_framerate (int more_vs_less)
de265_error	decode (int *more)
de265_error	decode_NAL (NAL_unit *nal)
de265_error	decode_slice_unit_parallel (image_unit *imgunit, slice_unit *sliceunit)
de265_error	decode_slice_unit_sequential (image_unit *imgunit, slice_unit *sliceunit)
de265_error	decode_slice_unit_tiles (image_unit *imgunit, slice_unit *sliceunit)
de265_error	decode_slice_unit_WPP (image_unit *imgunit, slice_unit *sliceunit)
de265_error	decode_some (bool *did_work)
	decoder_context ()
int	get_current_TID () const
int	get_highest_TID () const
de265_image *	get_image (int dpb_index)
const de265_image *	get_image (int dpb_index) const
uint8_t	get_nal_unit_type () const
de265_image *	get_next_picture_in_output_queue ()
int	get_num_worker_threads () const
pic_parameter_set *	get_pps (int id)
const pic_parameter_set *	get_pps (int id) const
bool	get_RapPicFlag () const
std::shared_ptr< const pic_parameter_set >	get_shared_pps (int id)
std::shared_ptr< const seq_parameter_set >	get_shared_sps (int id)
seq_parameter_set *	get_sps (int id)
const seq_parameter_set *	get_sps (int id) const
de265_error	get_warning ()
bool	has_image (int dpb_index) const
bool	has_pps (int id) const
bool	has_sps (int id) const
int	num_pictures_in_output_queue () const
void	pop_next_picture_in_output_queue ()
void	process_nal_hdr (nal_header *)
bool	process_slice_segment_header (slice_segment_header *, de265_error *, de265_PTS pts, nal_header *nal_hdr, void *user_data)
de265_error	push_picture_to_output_queue (image_unit *)
void	reset ()
void	set_acceleration_functions (enum de265_acceleration)
void	set_framerate_ratio (int percent)
void	set_image_allocation_functions (de265_image_allocation *allocfunc, void *userdata)
void	set_limit_TID (int tid)
de265_error	start_thread_pool (int nThreads)
void	stop_thread_pool ()
	~decoder_context ()

Public Attributes
struct acceleration_functions	acceleration
int	DeltaPocMsbCycleLt [MAX_NUM_REF_PICS]
NAL_Parser	nal_parser
bool	param_conceal_stream_errors
bool	param_disable_deblocking
bool	param_disable_sao
de265_image_allocation	param_image_allocation_functions
void *	param_image_allocation_userdata
int	param_pps_headers_fd
bool	param_sei_check_hash
int	param_slice_headers_fd
int	param_sps_headers_fd
bool	param_suppress_faulty_pictures
int	param_vps_headers_fd
int	PocLsbLt [MAX_NUM_REF_PICS]
const slice_segment_header *	previous_slice_header
thread_pool	thread_pool_
int	UsedByCurrPicLt [MAX_NUM_REF_PICS]
int8_t	ratio
int8_t	tid

Constructor & Destructor Documentation

decoder_context()

decoder_context::decoder_context

(

)

~decoder_context()

decoder_context::~decoder_context

(

)

Member Function Documentation

add_warning()

void error_queue::add_warning ( de265_error  warning, bool  once  )

inherited

change_framerate()

int decoder_context::change_framerate

(

int

more_vs_less

)

decode()

de265_error decoder_context::decode

(

int *

more

)

decode_NAL()

de265_error decoder_context::decode_NAL

(

NAL_unit *

nal

)

decode_slice_unit_parallel()

de265_error decoder_context::decode_slice_unit_parallel	(	image_unit *	imgunit,
		slice_unit *	sliceunit
	)

decode_slice_unit_sequential()

de265_error decoder_context::decode_slice_unit_sequential	(	image_unit *	imgunit,
		slice_unit *	sliceunit
	)

decode_slice_unit_tiles()

de265_error decoder_context::decode_slice_unit_tiles	(	image_unit *	imgunit,
		slice_unit *	sliceunit
	)

decode_slice_unit_WPP()

de265_error decoder_context::decode_slice_unit_WPP	(	image_unit *	imgunit,
		slice_unit *	sliceunit
	)

decode_some()

de265_error decoder_context::decode_some

(

bool *

did_work

)

get_current_TID()

int decoder_context::get_current_TID ( ) const

inline

get_highest_TID()

int decoder_context::get_highest_TID

(

)

const

get_image() [1/2]

de265_image* decoder_context::get_image ( int  dpb_index )

inline

References decoded_picture_buffer::get_image().

get_image() [2/2]

const de265_image* decoder_context::get_image ( int  dpb_index ) const

inlinevirtual

Implements base_context.

References decoded_picture_buffer::get_image().

get_nal_unit_type()

uint8_t decoder_context::get_nal_unit_type ( ) const

inline

get_next_picture_in_output_queue()

de265_image* decoder_context::get_next_picture_in_output_queue ( )

inline

References decoded_picture_buffer::get_next_picture_in_output_queue().

get_num_worker_threads()

int decoder_context::get_num_worker_threads ( ) const

inline

get_pps() [1/2]

pic_parameter_set* decoder_context::get_pps ( int  id )

inline

get_pps() [2/2]

const pic_parameter_set* decoder_context::get_pps ( int  id ) const

inline

get_RapPicFlag()

bool decoder_context::get_RapPicFlag ( ) const

inline

get_shared_pps()

std::shared_ptr<const pic_parameter_set> decoder_context::get_shared_pps ( int  id )

inline

get_shared_sps()

std::shared_ptr<const seq_parameter_set> decoder_context::get_shared_sps ( int  id )

inline

get_sps() [1/2]

seq_parameter_set* decoder_context::get_sps ( int  id )

inline

get_sps() [2/2]

const seq_parameter_set* decoder_context::get_sps ( int  id ) const

inline

get_warning()

de265_error error_queue::get_warning ( )

inherited

has_image()

bool decoder_context::has_image ( int  dpb_index ) const

inlinevirtual

Implements base_context.

References decoded_picture_buffer::size().

has_pps()

bool decoder_context::has_pps ( int  id ) const

inline

has_sps()

bool decoder_context::has_sps ( int  id ) const

inline

num_pictures_in_output_queue()

int decoder_context::num_pictures_in_output_queue ( ) const

inline

References decoded_picture_buffer::num_pictures_in_output_queue().

pop_next_picture_in_output_queue()

void decoder_context::pop_next_picture_in_output_queue ( )

inline

References decoded_picture_buffer::pop_next_picture_in_output_queue().

process_nal_hdr()

void decoder_context::process_nal_hdr

(

nal_header *

)

process_slice_segment_header()

bool decoder_context::process_slice_segment_header	(	slice_segment_header *	,
		de265_error *	,
		de265_PTS	pts,
		nal_header *	nal_hdr,
		void *	user_data
	)

push_picture_to_output_queue()

de265_error decoder_context::push_picture_to_output_queue

(

image_unit *

)

reset()

void decoder_context::reset

(

)

set_acceleration_functions()

void base_context::set_acceleration_functions ( enum  de265_acceleration )

inherited

set_framerate_ratio()

void decoder_context::set_framerate_ratio

(

int

percent

)

set_image_allocation_functions()

void decoder_context::set_image_allocation_functions	(	de265_image_allocation *	allocfunc,
		void *	userdata
	)

set_limit_TID()

void decoder_context::set_limit_TID

(

int

tid

)

start_thread_pool()

de265_error decoder_context::start_thread_pool

(

int

nThreads

)

stop_thread_pool()

void decoder_context::stop_thread_pool

(

)

Member Data Documentation

acceleration

struct acceleration_functions base_context::acceleration

inherited

DeltaPocMsbCycleLt

int decoder_context::DeltaPocMsbCycleLt[MAX_NUM_REF_PICS]

nal_parser

NAL_Parser decoder_context::nal_parser

param_conceal_stream_errors

bool decoder_context::param_conceal_stream_errors

param_disable_deblocking

bool decoder_context::param_disable_deblocking

param_disable_sao

bool decoder_context::param_disable_sao

param_image_allocation_functions

de265_image_allocation decoder_context::param_image_allocation_functions

param_image_allocation_userdata

void* decoder_context::param_image_allocation_userdata

param_pps_headers_fd

int decoder_context::param_pps_headers_fd

param_sei_check_hash

bool decoder_context::param_sei_check_hash

param_slice_headers_fd

int decoder_context::param_slice_headers_fd

param_sps_headers_fd

int decoder_context::param_sps_headers_fd

param_suppress_faulty_pictures

bool decoder_context::param_suppress_faulty_pictures

param_vps_headers_fd

int decoder_context::param_vps_headers_fd

PocLsbLt

int decoder_context::PocLsbLt[MAX_NUM_REF_PICS]

previous_slice_header

const slice_segment_header* decoder_context::previous_slice_header

ratio

int8_t decoder_context::ratio

thread_pool_

thread_pool decoder_context::thread_pool_

tid

int8_t decoder_context::tid

UsedByCurrPicLt

int decoder_context::UsedByCurrPicLt[MAX_NUM_REF_PICS]

---

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

• core/libs/heifutils/libde265/decctx.h