main.cpp File Reference

#include <boost/timer/timer.hpp>
#include <boost/filesystem.hpp>
#include <dsd_decimator.h>
#include <dsf_file_reader.h>
#include <dsdiff_file_reader.h>
#include <tagConversion.h>
#include "FLAC++/metadata.h"
#include "FLAC++/encoder.h"
#include "math.h"
#include "cmdline.h"
#include <sstream>
#include "dop_packer.h"

Defines
#define	flacBlockLen   100
Functions
static nanosecond_type	reportInterval (100000000LL)
void	setupTimer (dsf2flac_float64 currPos)
void	checkTimer (dsf2flac_float64 currPos, dsf2flac_float64 percent)
boost::filesystem::path	muti_track_name_helper (boost::filesystem::path outpath, int n)
int	pcm_track_helper (boost::filesystem::path outpath, dsdDecimator *dec, int bits, dsf2flac_float64 scale, dsf2flac_float64 tpdfDitherPeakAmplitude, dsf2flac_float64 startPos, dsf2flac_float64 endPos, ID3_Tag id3tag)
int	do_pcm_conversion (dsdSampleReader *dsr, int fs, int bits, bool dither, dsf2flac_float64 userScale, boost::filesystem::path inpath, boost::filesystem::path outpath)
int	dop_track_helper (boost::filesystem::path outpath, dsdSampleReader *dsr, dsf2flac_int64 startPos, dsf2flac_int64 endPos, ID3_Tag id3tag)
int	do_dop_conversion (dsdSampleReader *dsr, boost::filesystem::path inpath, boost::filesystem::path outpath)
int	main (int argc, char **argv)
Variables
static cpu_timer	timer
static dsf2flac_float64	lastPos

---

Define Documentation

#define flacBlockLen   100

dsf2flac - http://code.google.com/p/dsf2flac/

A file conversion tool for translating dsf dsd audio files into flac pcm audio files.

Copyright (c) 2013 by respective authors.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

Acknowledgements

Many thanks to the following authors and projects whose work has greatly helped the development of this tool.

Sebastian Gesemann - dsd2pcm (http://code.google.com/p/dsd2pcm/) SACD Ripper (http://code.google.com/p/sacd-ripper/) Maxim V.Anisiutkin - foo_input_sacd (http://sourceforge.net/projects/sacddecoder/files/) Vladislav Goncharov - foo_input_sacd_hq (http://vladgsound.wordpress.com) Jesus R - www.sonore.us

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Function Documentation

void checkTimer	(	dsf2flac_float64	currPos,
		dsf2flac_float64	percent
	)

void checkTimer(dsf2flac_float64 currPos, dsf2flac_float64 percent)

called to report progress to the user.

int do_dop_conversion	(	dsdSampleReader *	dsr,
		boost::filesystem::path	inpath,
		boost::filesystem::path	outpath
	)

int do_dop_conversion

this function handles conversion into DoP encoded flac

int do_pcm_conversion	(	dsdSampleReader *	dsr,
		int	fs,
		int	bits,
		bool	dither,
		dsf2flac_float64	userScale,
		boost::filesystem::path	inpath,
		boost::filesystem::path	outpath
	)

int dop_track_helper	(	boost::filesystem::path	outpath,
		dsdSampleReader *	dsr,
		dsf2flac_int64	startPos,
		dsf2flac_int64	endPos,
		ID3_Tag	id3tag
	)

dop_track_helper

int main	(	int	argc,
		char **	argv
	)

int main(int argc, char **argv)

Main

boost::filesystem::path muti_track_name_helper	(	boost::filesystem::path	outpath,
		int	n
	)

muti_track_name_helper

little helper to construct file names for multiple track files.

int pcm_track_helper	(	boost::filesystem::path	outpath,
		dsdDecimator *	dec,
		int	bits,
		dsf2flac_float64	scale,
		dsf2flac_float64	tpdfDitherPeakAmplitude,
		dsf2flac_float64	startPos,
		dsf2flac_float64	endPos,
		ID3_Tag	id3tag
	)

int track_helper()

converts a track at a time to PCM FLAC

static nanosecond_type reportInterval

(

100000000LL

)

[static]

void setupTimer

(

dsf2flac_float64

currPos

)

void setupTimer(dsf2flac_float64 currPos)

called by main to setup the boost timer for reporting progress to the user

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Variable Documentation

dsf2flac_float64 lastPos [static]

cpu_timer timer [static]