#!/usr/bin/env bash
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# Set bash to 'debug' mode, it will exit on :
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# -e 'error', -u 'undefined variable', -o ... 'error in pipeline', -x 'print commands',
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set -e
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set -u
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set -o pipefail
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log() {
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local fname=${BASH_SOURCE[1]##*/}
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echo -e "$(date '+%Y-%m-%dT%H:%M:%S') (${fname}:${BASH_LINENO[0]}:${FUNCNAME[1]}) $*"
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}
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help_messge=$(cat << EOF
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Usage: $0
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Options:
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--no_overlap (bool): Whether to ignore the overlapping utterance in the training set.
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--tgt (string): Which set to process, test or train.
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EOF
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)
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SECONDS=0
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tgt=Train #Train or Eval
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log "$0 $*"
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echo $tgt
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. ./utils/parse_options.sh
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. ./path.sh
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AliMeeting="${PWD}/dataset"
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if [ $# -gt 2 ]; then
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log "${help_message}"
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exit 2
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fi
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if [ ! -d "${AliMeeting}" ]; then
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log "Error: ${AliMeeting} is empty."
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exit 2
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fi
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# To absolute path
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AliMeeting=$(cd ${AliMeeting}; pwd)
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echo $AliMeeting
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far_raw_dir=${AliMeeting}/${tgt}_Ali_far/
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far_dir=data/local/${tgt}_Ali_far
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far_single_speaker_dir=data/local/${tgt}_Ali_far_correct_single_speaker
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mkdir -p $far_single_speaker_dir
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stage=1
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stop_stage=3
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mkdir -p $far_dir
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if [ ${stage} -le 1 ] && [ ${stop_stage} -ge 1 ]; then
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log "stage 1:process alimeeting far dir"
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find -L $far_raw_dir/audio_dir -iname "*.wav" > $far_dir/wavlist
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awk -F '/' '{print $NF}' $far_dir/wavlist | awk -F '.' '{print $1}' > $far_dir/uttid
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find -L $far_raw_dir/textgrid_dir -iname "*.TextGrid" > $far_dir/textgrid.flist
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n1_wav=$(wc -l < $far_dir/wavlist)
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n2_text=$(wc -l < $far_dir/textgrid.flist)
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log far file found $n1_wav wav and $n2_text text.
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paste $far_dir/uttid $far_dir/wavlist > $far_dir/wav_raw.scp
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cat $far_dir/wav_raw.scp | awk '{printf("%s sox -t wav %s -r 16000 -b 16 -t wav - |\n", $1, $2)}' > $far_dir/wav.scp
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python local/alimeeting_process_overlap_force.py --path $far_dir \
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--no-overlap false --mars True \
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--overlap_length 0.8 --max_length 7
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cat $far_dir/text_all | local/text_normalize.pl | local/text_format.pl | sort -u > $far_dir/text
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utils/filter_scp.pl -f 1 $far_dir/text $far_dir/utt2spk_all | sort -u > $far_dir/utt2spk
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#sed -e 's/ [a-z,A-Z,_,0-9,-]\+SPK/ SPK/' $far_dir/utt2spk_old >$far_dir/utt2spk
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local/utt2spk_to_spk2utt.pl $far_dir/utt2spk > $far_dir/spk2utt
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utils/filter_scp.pl -f 1 $far_dir/text $far_dir/segments_all | sort -u > $far_dir/segments
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sed -e 's/SRC/$/g' $far_dir/text> $far_dir/tmp1
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sed -e 's/ $//g' $far_dir/tmp1> $far_dir/tmp2
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sed -e 's/！//g' $far_dir/tmp2> $far_dir/tmp3
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sed -e 's/？//g' $far_dir/tmp3> $far_dir/text
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fi
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if [ ${stage} -le 2 ] && [ ${stop_stage} -ge 2 ]; then
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log "stage 2: finali data process"
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local/copy_data_dir.sh $far_dir data/${tgt}_Ali_far
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sort $far_dir/utt2spk_all_fifo > data/${tgt}_Ali_far/utt2spk_all_fifo
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sed -i "s/src/$/g" data/${tgt}_Ali_far/utt2spk_all_fifo
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# remove space in text
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for x in ${tgt}_Ali_far; do
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cp data/${x}/text data/${x}/text.org
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paste -d " " <(cut -f 1 -d" " data/${x}/text.org) <(cut -f 2- -d" " data/${x}/text.org | tr -d " ") \
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> data/${x}/text
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rm data/${x}/text.org
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done
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log "Successfully finished. [elapsed=${SECONDS}s]"
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fi
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if [ ${stage} -le 3 ] && [ ${stop_stage} -ge 3 ]; then
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log "stage 3:process alimeeting far dir (single speaker by oracal time strap)"
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cp -r $far_dir/* $far_single_speaker_dir
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mv $far_single_speaker_dir/textgrid.flist $far_single_speaker_dir/textgrid_oldpath
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paste -d " " $far_single_speaker_dir/uttid $far_single_speaker_dir/textgrid_oldpath > $far_single_speaker_dir/textgrid.flist
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python local/process_textgrid_to_single_speaker_wav.py --path $far_single_speaker_dir
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cp $far_single_speaker_dir/utt2spk $far_single_speaker_dir/text
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local/utt2spk_to_spk2utt.pl $far_single_speaker_dir/utt2spk > $far_single_speaker_dir/spk2utt
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./local/fix_data_dir.sh $far_single_speaker_dir
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local/copy_data_dir.sh $far_single_speaker_dir data/${tgt}_Ali_far_single_speaker
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# remove space in text
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for x in ${tgt}_Ali_far_single_speaker; do
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cp data/${x}/text data/${x}/text.org
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paste -d " " <(cut -f 1 -d" " data/${x}/text.org) <(cut -f 2- -d" " data/${x}/text.org | tr -d " ") \
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> data/${x}/text
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rm data/${x}/text.org
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done
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log "Successfully finished. [elapsed=${SECONDS}s]"
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fi
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