OpenJPH
Open-source implementation of JPEG2000 Part-15
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ojph::ppm_out Class Reference

#include <ojph_img_io.h>

Inheritance diagram for ojph::ppm_out:
ojph::image_out_base

Public Member Functions

 ppm_out ()
virtual ~ppm_out ()
void open (char *filename)
void configure (ui32 width, ui32 height, ui32 num_components, ui32 bit_depth)
virtual ui32 write (const line_buf *line, ui32 comp_num)
virtual void close ()
Public Member Functions inherited from ojph::image_out_base
virtual ~image_out_base ()

Private Attributes

FILE * fh
const char * fname
ui32 width
ui32 height
ui32 num_components
ui32 bit_depth
ui32 bytes_per_sample
ui8 * buffer
size_t buffer_size
ui32 cur_line
ui32 samples_per_line
ui32 bytes_per_line
conversion_fun converter
const line_buf * lptr [3]

Detailed Description

Definition at line 590 of file ojph_img_io.h.

Constructor & Destructor Documentation

◆ ppm_out()

ojph::ppm_out::ppm_out ( )
inline

Definition at line 593 of file ojph_img_io.h.

References bit_depth, buffer, buffer_size, bytes_per_line, bytes_per_sample, converter, cur_line, fh, fname, height, lptr, num_components, samples_per_line, and width.

◆ ~ppm_out()

virtual ojph::ppm_out::~ppm_out ( )
inlinevirtual

Definition at line 605 of file ojph_img_io.h.

References buffer, and close().

Member Function Documentation

◆ close()

virtual void ojph::ppm_out::close ( )
inlinevirtual

Reimplemented from ojph::image_out_base.

Definition at line 616 of file ojph_img_io.h.

References fh, and fname.

Referenced by ~ppm_out().

◆ configure()

void ojph::ppm_out::configure ( ui32 width,
ui32 height,
ui32 num_components,
ui32 bit_depth )

Definition at line 446 of file ojph_img_io.cpp.

References ojph::avx2_cvrt_32b1c_to_16ub1c_be(), ojph::avx2_cvrt_32b1c_to_8ub1c(), ojph::avx2_cvrt_32b3c_to_8ub3c(), bit_depth, bytes_per_line, bytes_per_sample, converter, fh, ojph::gen_cvrt_32b1c_to_16ub1c_be(), ojph::gen_cvrt_32b1c_to_8ub1c(), ojph::gen_cvrt_32b3c_to_16ub3c_be(), ojph::gen_cvrt_32b3c_to_8ub3c(), ojph::get_cpu_ext_level(), height, num_components, OJPH_ERROR, samples_per_line, ojph::sse41_cvrt_32b1c_to_16ub1c_be(), ojph::sse41_cvrt_32b1c_to_8ub1c(), ojph::sse41_cvrt_32b3c_to_16ub3c_be(), ojph::sse41_cvrt_32b3c_to_8ub3c(), width, ojph::X86_CPU_EXT_LEVEL_AVX2, and ojph::X86_CPU_EXT_LEVEL_SSE41.

Referenced by main().

◆ open()

void ojph::ppm_out::open ( char * filename)

Definition at line 386 of file ojph_img_io.cpp.

References bit_depth, buffer, buffer_size, bytes_per_sample, cur_line, fh, fname, height, num_components, OJPH_ERROR, OJPH_WARN, and width.

Referenced by main().

◆ write()

ui32 ojph::ppm_out::write ( const line_buf * line,
ui32 comp_num )
virtual

Implements ojph::image_out_base.

Definition at line 539 of file ojph_img_io.cpp.

References bit_depth, buffer, bytes_per_sample, converter, fh, fname, lptr, num_components, OJPH_ERROR, samples_per_line, and width.

Member Data Documentation

◆ bit_depth

ui32 ojph::ppm_out::bit_depth
private

Definition at line 622 of file ojph_img_io.h.

Referenced by configure(), open(), ppm_out(), and write().

◆ buffer

ui8* ojph::ppm_out::buffer
private

Definition at line 623 of file ojph_img_io.h.

Referenced by open(), ppm_out(), write(), and ~ppm_out().

◆ buffer_size

size_t ojph::ppm_out::buffer_size
private

Definition at line 624 of file ojph_img_io.h.

Referenced by open(), and ppm_out().

◆ bytes_per_line

ui32 ojph::ppm_out::bytes_per_line
private

Definition at line 625 of file ojph_img_io.h.

Referenced by configure(), and ppm_out().

◆ bytes_per_sample

ui32 ojph::ppm_out::bytes_per_sample
private

Definition at line 622 of file ojph_img_io.h.

Referenced by configure(), open(), ppm_out(), and write().

◆ converter

conversion_fun ojph::ppm_out::converter
private

Definition at line 626 of file ojph_img_io.h.

Referenced by configure(), ppm_out(), and write().

◆ cur_line

ui32 ojph::ppm_out::cur_line
private

Definition at line 625 of file ojph_img_io.h.

Referenced by open(), and ppm_out().

◆ fh

FILE* ojph::ppm_out::fh
private

Definition at line 619 of file ojph_img_io.h.

Referenced by close(), configure(), open(), ppm_out(), and write().

◆ fname

const char* ojph::ppm_out::fname
private

Definition at line 620 of file ojph_img_io.h.

Referenced by close(), open(), ppm_out(), and write().

◆ height

ui32 ojph::ppm_out::height
private

Definition at line 621 of file ojph_img_io.h.

Referenced by configure(), open(), and ppm_out().

◆ lptr

const line_buf* ojph::ppm_out::lptr[3]
private

Definition at line 627 of file ojph_img_io.h.

Referenced by ppm_out(), and write().

◆ num_components

ui32 ojph::ppm_out::num_components
private

Definition at line 621 of file ojph_img_io.h.

Referenced by configure(), open(), ppm_out(), and write().

◆ samples_per_line

ui32 ojph::ppm_out::samples_per_line
private

Definition at line 625 of file ojph_img_io.h.

Referenced by configure(), ppm_out(), and write().

◆ width

ui32 ojph::ppm_out::width
private

Definition at line 621 of file ojph_img_io.h.

Referenced by configure(), open(), ppm_out(), and write().

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