simple_encoder.h File Reference

#include "simple_coder.h"

Go to the source code of this file.

Functions
lzma_ret	lzma_simple_props_size (uint32_t *size, const void *options)
lzma_ret	lzma_simple_props_encode (const void *options, uint8_t *out)

Function Documentation

lzma_simple_props_encode()

lzma_ret lzma_simple_props_encode	(	const void *	options,
		uint8_t *	out
	)

Definition at line 26 of file simple_encoder.c.

{
    const lzma_options_bcj *const opt = options;
 
    // The default start offset is zero, so we don't need to store any
    // options unless the start offset is non-zero.
    if (opt == NULL || opt->start_offset == 0)
        return LZMA_OK;
 
    write32le(out, opt->start_offset);
 
    return LZMA_OK;
}

References LZMA_OK, NULL, options, out, lzma_options_bcj::start_offset, and write32le.

lzma_simple_props_size()

lzma_ret lzma_simple_props_size	(	uint32_t *	size,
		const void *	options
	)

Definition at line 17 of file simple_encoder.c.

{
    const lzma_options_bcj *const opt = options;
    *size = (opt == NULL || opt->start_offset == 0) ? 0 : 4;
    return LZMA_OK;
}

References LZMA_OK, NULL, options, and lzma_options_bcj::start_offset.