cmdLineApp.cpp File Reference

#include <iostream>
#include <string>
#include <fstream>
#include <vector>
#include <filesystem>
#include <memory>
#include "WAVFile.h"
#include "FLACFile.h"
#include "AudioFileTools.h"
#include "AudioFileResultType.h"

Include dependency graph for cmdLineApp.cpp:

Classes
struct	ProgOptions
struct	AudioFileMixOptions
class	WAVFile
class	FLACFile

Functions
void	showProgramHelp ()
ProgOptions	parseCommandLine (int argc, char *argv[])
AudioFileMixOptions	readAudioFileList (const string &pFilename, vector< string > &pErrorMsgs, vector< string > &pNonexistentFiles)
int	main (int argc, char *argv[])
std::shared_ptr< AudioFile >	createAudioFileObjForNewFile (const char *pFilename)
	Creates a shared pointer to an audioFile object for a new (non-existing) audio file - Creates the appropriate subclass object, depending on the filename extension. If the format isn't recognized, returns a null pointer.
AudioFileResultType	mixAudioFiles (const std::vector< std::string > &pFilenames, const std::string &pOutputFilename)
	Mixes (merges) multiple audio files into a single file.

Function Documentation

createAudioFileObjForNewFile()

shared_ptr< AudioFile > EOUtils::createAudioFileObjForNewFile

(

const char *

pFilename

)

Creates a shared pointer to an audioFile object for a new (non-existing) audio file - Creates the appropriate subclass object, depending on the filename extension. If the format isn't recognized, returns a null pointer.

Parameters

[in]

pFilename

The name of the audio file

Returns

A shared pointer to an AudioFile object, which will be an instance of the appropriate subclass for the file, or a null pointer if it is not a recognized format.

Referenced by main().

main()

int main	(	int	argc,
		char *	argv[] )

References ProgOptions::audioFileListFilename, createAudioFileObjForNewFile(), EOUtils::AudioFileResultType::getError(), AudioFileMixOptions::inputFilenames, mixAudioFiles(), AudioFileMixOptions::outputFilename, parseCommandLine(), readAudioFileList(), showProgramHelp(), and ProgOptions::verbose.

mixAudioFiles()

AudioFileResultType EOUtils::mixAudioFiles	(	const std::vector< std::string > &	pFilenames,
		const std::string &	pOutputFilename )

Mixes (merges) multiple audio files into a single file.

Parameters

[in]	pFilenames	A collection of filenames of audio files to mix
[out]	pOutputFilename	The filename for the resulting mixed audio file

Returns

True on success, or false with error messages on failure

Referenced by main().

parseCommandLine()

ProgOptions parseCommandLine	(	int	argc,
		char *	argv[] )

References ProgOptions::audioFileListFilename, showProgramHelp(), and ProgOptions::verbose.

Referenced by main().

readAudioFileList()

AudioFileMixOptions readAudioFileList	(	const string &	pFilename,
		vector< string > &	pErrorMsgs,
		vector< string > &	pNonexistentFiles )

References AudioFileMixOptions::inputFilenames, and AudioFileMixOptions::outputFilename.

Referenced by main().

showProgramHelp()

void showProgramHelp

(

)

Referenced by main(), and parseCommandLine().