#!/usr/bin/env bash
export PYTHONPATH=""
source /esat/spchtemp/scratch/jponcele/anaconda3/bin/activate espnet2
python --version

# Set bash to 'debug' mode, it will exit on :
# -e 'error', -u 'undefined variable', -o ... 'error in pipeline', -x 'print commands',
set -e
set -u
set -o pipefail

####################################################
stage=12
stop_stage=12
####################################################

# notes: geen speed perturbation, geen LM, geen word LM, geen NGRAM LM

# EXP
outdir=/esat/spchtemp/scratch/jponcele/espnet2
expdir=${outdir}/exp/exp-hpc
st_tag=train_subtitling_chained_PL_C10_new_combined_nelf_all
st_stats_dir=/esat/spchtemp/scratch/jponcele/espnet2/exp/exp-st/st_stats_fbank_pitch_vl_joint_bpe5000_cgn_combined_tags_cased_punct_subs_train_all
token_dir_suffix=cgn_combined_tags_cased_punct_subs_train_all


nj=4
ngpu=1

# DATA
st_train_set=st_train_all_combined_stochastic_cased_punct_speed_perturbed_cgn_subset
st_valid_set=st_valid_nelf_12000h_combined_stochastic_cased_punct
st_test_set="st_valid_nelf_12000h_combined_stochastic_cased_punct_subs_only subs_annot cgn_test_combined_resample_stochastic_tags_cased_punct dev_s subs_annot"


asr_train_set=train_s
asr_valid_set=valid_s
asr_test_set=dev_s
subs_train_set=subs_train
subs_valid_set=subs_valid
subs_test_set=subs_test


traincomps="a;b;c;d;f;g;h;i;j;k;l;m;n;o"
decodecomps="b;f;g;h;i;j;k;l;m;n;o"
local_data_opts="--repstr false --lowercase true --outdir data --traincomps ${traincomps} --decodecomps ${decodecomps}"

subs_dir=/users/spraak/jponcele/vrt-scraper/vrtnew_subtitles_4feb
local_subs_opts="--outdir data --subsdir ${subs_dir}"

feats_type=fbank_pitch

# LM
use_word_lm=false  # not yet supported!
use_lm=false
lm_config=conf/train_lm_transformer.yaml
use_ngram=false

# ST
feats_normalize=utterance_mvn  # recommended for pretrained models instead of globalmvn
st_config=conf/tuning/train_subtitling_chained_C10_new_6layers_transformer.yaml
inference_config=conf/st_decode_chained.yaml
inference_nj=64
inference_st_model=averaged_model_13epochs.pth  #valid.acc_asr.best.pth  #averaged_model.pth  #valid.acc_asr.ave.pth
st_args="--batch_type custom_folded --valid_batch_type custom_folded"  # "--input_size 0"  # to use raw audio for w2v2 encoder

./subs.sh \
    --stage ${stage} \
    --stop_stage ${stop_stage} \
    --ngpu ${ngpu}  \
    --nj ${nj}  \
    --gpu_inference false  \
    --dumpdir ${outdir}/dump  \
    --expdir ${expdir}  \
    --feats_type ${feats_type}  \
    --audio_format wav  \
    --min_wav_duration 0.1  \
    --max_wav_duration 30  \
    --token_joint true \
    --src_token_type bpe \
    --src_nbpe 5000 \
    --src_bpemode unigram \
    --src_case lc  \
    --tgt_token_type bpe \
    --tgt_nbpe 5000 \
    --tgt_bpemode unigram \
    --tgt_case lc  \
    --oov "<unk>" \
    --lang "vl" \
    --src_lang "verbatim" \
    --tgt_lang "subtitle" \
    --local_subs_opts "${local_subs_opts}"  \
    --local_data_opts "${local_data_opts}"  \
    --use_lm ${use_lm} \
    --use_word_lm ${use_word_lm}  \
    --lm_config ${lm_config}  \
    --use_ngram ${use_ngram}  \
    --st_config ${st_config}  \
    --st_args "${st_args}"  \
    --st_tag ${st_tag}  \
    --inference_config ${inference_config}  \
    --inference_nj ${inference_nj}  \
    --feats_normalize ${feats_normalize}  \
    --st_train_set "${st_train_set}" \
    --st_valid_set "${st_valid_set}" \
    --st_test_set "${st_test_set}" \
    --asr_train_set ${asr_train_set} \
    --asr_valid_set ${asr_valid_set} \
    --asr_test_set ${asr_test_set} \
    --subs_train_set ${subs_train_set} \
    --subs_valid_set ${subs_valid_set} \
    --subs_test_set ${subs_test_set} \
    --st_stats_dir ${st_stats_dir}  \
    --inference_st_model ${inference_st_model}  \
    --token_dir_suffix ${token_dir_suffix} \
#    --pretrained_asr ${pretrained_asr} \

#train_set=train_si284
#valid_set=test_dev93
#test_sets="test_dev93 test_eval92"
#
#./asr.sh \
#    --lang "en" \
#    --use_lm true \
#    --token_type char \
#    --nbpe 80 \
#    --nlsyms_txt data/nlsyms.txt \
#    --lm_config conf/train_lm_transformer.yaml \
#    --asr_config conf/train_asr_transformer.yaml \
#    --inference_config conf/decode.yaml \
#    --train_set "${train_set}" \
#    --valid_set "${valid_set}" \
#    --test_sets "${test_sets}" \
#    --bpe_train_text "data/train_si284/text" \
#    --lm_train_text "data/train_si284/text data/local/other_text/text" "$@"