heif::StreamReader_istream Class Reference

Inheritance diagram for heif::StreamReader_istream:

Public Types
enum	grow_status { size_reached , timeout , size_beyond_eof }

Public Member Functions
int64_t	get_position () const override
bool	read (void *data, size_t size) override
bool	seek (int64_t position) override
bool	seek_cur (int64_t position_offset)
	StreamReader_istream (std::unique_ptr< std::istream > &&istr)
grow_status	wait_for_file_size (int64_t target_size) override

Member Enumeration Documentation

grow_status

enum heif::StreamReader::grow_status

inherited

Enumerator
size_reached
timeout
size_beyond_eof

Constructor & Destructor Documentation

StreamReader_istream()

heif::StreamReader_istream::StreamReader_istream

(

std::unique_ptr< std::istream > &&

istr

)

Member Function Documentation

get_position()

int64_t heif::StreamReader_istream::get_position ( ) const

overridevirtual

Implements heif::StreamReader.

read()

bool heif::StreamReader_istream::read ( void *  data, size_t  size  )

overridevirtual

Implements heif::StreamReader.

seek()

bool heif::StreamReader_istream::seek ( int64_t  position )

overridevirtual

Implements heif::StreamReader.

seek_cur()

bool heif::StreamReader::seek_cur ( int64_t  position_offset )

inlineinherited

References heif::StreamReader::get_position(), and heif::StreamReader::seek().

wait_for_file_size()

grow_status heif::StreamReader_istream::wait_for_file_size ( int64_t  target_size )

overridevirtual

Implements heif::StreamReader.

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

• core/libs/heifutils/libheif/bitstream.h