ra8_fmt_source_t Struct Reference

Immutable, randomly readable input object. More...

#include <ra8_fmt_stream.h>

Data Fields
jof_pread_fn	read_at
	Positioned-read callback.
ra8_fmt_source_validate_fn	validate
	Optional stability callback.
void *	ctx
	Backend-owned context.
uint64_t	size
	Exact object byte length.

Detailed Description

Immutable, randomly readable input object.

Definition at line 34 of file ra8_fmt_stream.h.

Field Documentation

ctx

void* ra8_fmt_source_t::ctx

Backend-owned context.

Definition at line 37 of file ra8_fmt_stream.h.

Referenced by internal_check(), internal_exact(), internal_exact_read(), internal_format(), internal_pull(), internal_pull(), internal_read_exact(), internal_read_exact(), internal_run_jof(), internal_stable(), internal_stable(), priv_fmt_host_source_open(), ra8_fmt_jof_inspect_stream(), and ra8_fmt_rabook_inspect_stream().

read_at

jof_pread_fn ra8_fmt_source_t::read_at

Positioned-read callback.

Definition at line 35 of file ra8_fmt_stream.h.

Referenced by internal_check(), internal_exact(), internal_exact_read(), internal_format(), internal_pull(), internal_pull(), internal_read_exact(), internal_read_exact(), internal_run_jof(), priv_fmt_host_source_open(), ra8_fmt_jof_convert_requirements(), ra8_fmt_jof_convert_stream(), ra8_fmt_jof_inspect_stream(), ra8_fmt_jof_verify_requirements(), and ra8_fmt_rabook_inspect_stream().

size

uint64_t ra8_fmt_source_t::size

Exact object byte length.

Definition at line 38 of file ra8_fmt_stream.h.

Referenced by internal_exact(), internal_exact_read(), internal_geometry(), internal_header(), internal_jpeg_dims(), internal_png_bpp(), internal_pread(), internal_probe(), internal_pull(), internal_pull(), internal_read_exact(), internal_run_jof(), internal_source_validate(), internal_stable(), internal_stable(), priv_fmt_host_source_open(), ra8_fmt_jof_convert_requirements(), ra8_fmt_jof_inspect_stream(), and ra8_fmt_rabook_inspect_stream().

validate

ra8_fmt_source_validate_fn ra8_fmt_source_t::validate

Optional stability callback.

Definition at line 36 of file ra8_fmt_stream.h.

Referenced by internal_stable(), internal_stable(), priv_fmt_host_source_open(), and ra8_fmt_rabook_inspect_stream().

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

• tools/rabook_imagepack/inc/ra8_fmt_stream.h