do_projection_str

#!/bin/bash
#####################################################-*-mode:shell-script-*-
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###########################################################################
##                                                                       ##
##  Author: Sai Krishna (srallaba@andrew.cmu.edu) Aug 2017               ##
##                                                                       ##
###########################################################################
##                                                                       ##
##  Tries to achieve frame replacement                                   ##
##                                                                       ##
###########################################################################


LANG=C; export LANG

if [ ! "$ESTDIR" ]
then
   echo "environment variable ESTDIR is unset"
   echo "set it to your local speech tools directory e.g."
   echo '   bash$ export ESTDIR=/home/awb/projects/speech_tools/'
   echo or
   echo '   csh% setenv ESTDIR /home/awb/projects/speech_tools/'
   exit 1
fi

if [ ! "$FESTVOXDIR" ]
then
   echo "environment variable FESTVOXDIR is unset"
   echo "set it to your local festvox directory e.g."
   echo '   bash$ export FESTVOXDIR=/home/awb/projects/festvox/'
   echo or
   echo '   csh% setenv FESTVOXDIR /home/awb/projects/festvox/'
   exit 1
fi

if [ "$SIODHEAPSIZE" = "" ]
then
   SIODHEAPSIZE=20000000
   export SIODHEAPSIZE
fi
HEAPSIZE=$SIODHEAPSIZE

if [ "$CLUSTERGENDIR" = "" ]
then
    export CLUSTERGENDIR=$FESTVOXDIR/src/clustergen
fi



if [ "$1" = "kdtree" ]
then
  #### We can project using any other methods as well. I am using KDTree datastructure as it seemed to be performing a decent job at a good pace. But please note that I am wrong. 
  
 
   ##### Make a copy
   if [ ! -d f0_otherspeaker ]
   then
     mkdir mcep_deltas_otherspeaker
     mkdir mcep_deltas_ascii
     mkdir f0_otherspeaker f0_ascii
     mkdir v_otherspeaker
     mkdir str_otherspeaker str_ascii str_replaced_ascii
     mkdir mcep_deltas_replaced_ascii
   fi 

    cp -r mcep_deltas mcep_deltas_backup
    cp -r str str_backup
    cp -r f0 f0_backup

    PROMPTFILE="etc/txt.done.data"
    cat $PROMPTFILE | awk '{print $2}' | while read i
    do
      fname=$i
      echo $fname    
      ch_track -s 0.005 mcep_deltas/$fname.mcep -otype ascii -o mcep_deltas_ascii/$fname.mcep
      ch_track -s 0.005 str/$fname.str -otype ascii -o str_ascii/$fname.str
      ch_track -s 0.005 f0/$fname.f0 | awk '{print $1}' > f0_ascii/$fname.f0
      #cp f0/$fname.f0 f0_otherspeaker/$fname
      #cp v/$fname.v v_otherspeaker/$fname
      #cp str/$fname.str str_otherspeaker/$fname
    done 

  
   #### Prepare for projection
    cat mcep_deltas_ascii/tam* > tamil_frames_mcep
    cat str_ascii/tam* > tamil_frames_str
    #cat v/* > telugu_frames_v
    #cat str_otherspeaker/* > english_frames_str
    #cat f0/* > telugu_frames_f0
    #paste -d ' ' english_frames_v english_frames_mcep > english_frames
    cp tamil_frames_mcep tamil_frames
    python ./bin/replace_frames_str.py
   
    # Convert to binary
    for file in mcep_deltas_replaced_ascii/*.mcep ;
    do
      fname=$(basename "$file")
      echo $fname "Mapping MCEP"
      ch_track -s 0.005 mcep_deltas/$fname -otype est_binary -o mcep_deltas/$fname
    done

    for file in str_replaced_ascii/*.str ;
    do
      fname=$(basename "$file")
      echo $fname "Mapping STR"
      ## ch_track -s 0.005 $file -otype est_binary -o str/$fname
      cp $file str/$fname
    done

    # Map the f0 to mimic the original speaker characteristics
    cat f0_ascii/tam* > tamil_f0
    cat f0_ascii/arc* > english_f0
    python ./bin/replace_f0.py
    for file in f0_replaced_ascii/*; do fname=$(basename "$file" .f0); echo $fname; paste -d ' ' $file v/$fname.v > f0_v_replaced_ascii/$fname.f0; done
    for file in f0_v_replaced_ascii/*; do fname=$(basename "$file"); echo $fname; ch_track -s 0.005 $file -otype est_binary -o f0/$fname; done
    
     



fi