#!/bin/bash

#parse arguments
OPTERR=0
while getopts ':c:l:T:F:hD' opt
do
	case $opt in
		c)
			cffile="$OPTARG"
		;;
		l)
			cliload="$OPTARG"
		;;
		T)
			cliltimer="$OPTARG"
		;;
		F)
			forceall+=("$OPTARG")
		;;
		h)
			help
			exit 0
		;;
		D)
			(( debug++ ))
		;;
		:)
			echo "-$OPTARG requires an argument"
			help
			exit 127
		;;
		*)
			echo "Unrecognized option: -$OPTARG"
			help
			exit 127
		;;
	esac
done

#parse config

#check sanity

getFiles() {
	:
}

getType() {
	:
}

getInfos::MP3() {
	:
}

getInfos::Ogg() {
	:
}

getInfos::FLAC() {
	:
}

getInfos::MPC() {
	:
}

getTags() {
	#getType
	#getInfos::<type>
	:
}

encodeFile::MP3() {
	#lame
	:
}

encodeFile::Ogg() {
	#oggenc
	:
}

transcodeFile() {
	#sox -> wav
	for format in $targets["format"]
	do
		#encodeFile::$format
		:
	done
	#signal and of encoding to parent
}

checkFinished() {
	#retrieve info from finished transcodeFile()
	#update counters / metadata
	:
}

checkLoad() {
	#if load > threshold
	#	decrease concurrency
	#elif load < threshold
	#	increase concurrency
	#fi
	:
}

readUserInput() {
	#read + / - / q(uit) / p(ause)
	#initiate shutdown / change load threshold / SIGSTOP all children / SIGCONT all children
	:
}

transcodeLauncher() {
	checkLoad
	checkFinished
	#until running processes < max processes
	#do
		checkLoad
		checkFinished
		readUserInput
	#done
	transcodeFile &
	#update counter / metadata
}

#UI

# vim:set ts=8 sw=8: