train_voice

#!/bin/bash

function festival_suite() {
  mkdir festival_suite || exit 1
  cd festival_suite
  wget http://www.cstr.ed.ac.uk/downloads/festival/2.1/speech_tools-2.1-release.tar.gz
  wget http://www.cstr.ed.ac.uk/downloads/festival/2.1/festival-2.1-release.tar.gz
  wget http://www.speech.cs.cmu.edu/15-492/assignments/tts/packed2010/festvox-2.4-current.tar.gz
  tar xzf speech_tools-2.1-release.tar.gz || exit 1
  tar xzf festival-2.1-release.tar.gz || exit 1
  tar xzf festvox-2.4-current.tar.gz || exit 1
  cd speech_tools
  ./configure || exit 1
  make || exit 1
  cd ../festival
  ./configure || exit 1
  make || exit 1
  cd ../festvox
  patch -p1 < ../../festvox-patch.diff || exit 1
  ./configure || exit 1
  make || exit 1
  cd ..
}

function festcat_base() {
  cd festival_suite
  FESTIVALSUITEDIR="$PWD"
  wget "http://festcat.talp.cat/download/upc_ca_base-3.0.4.tgz"
  tar xzf upc_ca_base-3.0.4.tgz || exit 1
  cd upc_ca_base-3.0.4
  FESTIVALDIR="$FESTIVALSUITEDIR/festival/bin"
  ./configure --enable-onlyinstall \
  --enable-festivalpath="${FESTIVALDIR}"
  make
  cd ..
}

function festcat_closest_voice() {
  voice="$1"
  cd festival_suite
  wget "http://festcat.talp.cat/download/${voice}-1.1.tgz" || (echo "Could not download http://festcat.talp.cat/download/${voice}-1.1.tgz"; exit 1 )
  tar xzf ${voice}-1.1.tgz || exit 1
  mkdir -p "festival/lib/voices/catalan" || exit 1
  cp -r "${voice}" "festival/lib/voices/catalan"
  cd ..

}

function raw2wav() {
  command -v sox || (echo "sox not found. Please install it." ; exit 1 )
  rawdir="$1"
  sampfreq="$2" # 48000 (sampling frequency in Hz of raw recordings)
  bits="$3" # 16 (bits per sample)
  encoding="$4" # "signed-integer" (sample encoding)
  mkdir -p "wav"
  for fitx in $(ls "${rawdir}"/*.raw); do
    filename=$(basename "$fitx" ".raw")
    sox -r "${sampfreq}" -b "${bits}" -e "${encoding}" "$fitx" -r 16000 "wav/${filename}.wav"
  done
}


function configure_template() {
  echo "Voice name will be: ${INST}_ca_${VOX}_clunits"
  ./configure \
  ESTDIR=`pwd`"/festival_suite/speech_tools" \
  FESTVOXDIR=`pwd`"/festival_suite/festvox" \
  --enable-festivalpath=`pwd`"/festival_suite/festival/bin" || exit 1
}


C="$1"
shift
case "$C" in
  "festival_suite")
    festival_suite
    ;;
  "festcat_base")
    festcat_base
    ;;
  "festcat_closest_voice")
    festcat_closest_voice $@
    ;;
  "configure_template")
    configure_template
    ;;
esac