#!/usr/bin/bash
## Transcode an aedat4 file to ADΔER

## Example usage:
# ./evaluation/mmsys23/davis_to_adder/evaluate_davis_raw_to_adder.sh /media/andrew/ExternalM2/DynamicVision ./evaluation/mmsys23/davis_to_adder/dataset/test_filelist.txt /media/andrew/ExternalM2/10_26_22_davis_to_adder_evaluation 40


DATASET_PATH=$1   # e.g., /media/andrew/ExternalM2/DynamicVision
FILELIST=$2   # e.g., ./evaluation/mmsys23/davis_to_adder/dataset/test_filelist.txt
DATA_LOG_PATH=$3  # e.g., /media/andrew/ExternalM2/10_26_22_davis_to_adder_evaluation
REF_TIME=1000000  # match the temporal granularity of the camera (microseconds)
MAX_THRESH=$4
FPS=$5
DTM="$((1000000 * 4))"  # 4 seconds
TEMP_DIR=$6

echo "${DTM}"
mapfile -t filenames < "${FILELIST}"

#while IFS="\n" read FILENAME; do
for f in "${!filenames[@]}"; do
    FILENAME="${filenames[f]}"
    echo "${FILENAME}"
   if [ ! -d "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps" ]; then # TODO: re-enable
    # if [ true ]; then
        mkdir "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps"
        for (( i = 0; i <= ${MAX_THRESH}; i += 10 ))
        do
            echo "${FILENAME}_${i}_${FPS}fps"
            cd /home/andrew/Code/davis-EDI-rs
            cargo run --release -- --args-filename "" \
                                           --base-path "${DATASET_PATH}" \
                                           --mode "file" \
                                           --events-filename-0 "${FILENAME}" \
                                           --start-c 0.30344322344322345 \
                                           --optimize-c \
                                           --simulate-packet-latency \
                                           --target-latency 1000.0 \
                                           --output-fps ${FPS} \
                                           --write-video \
                >> "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps.txt"
            mv "${TEMP_DIR}/output_file.mp4" "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps.mp4"
#                --show-display
#                --optimize-adder-controller  # Disabled so that the adder contrast threshold remains constant


            # cargo run --release --bin adderinfo -- -i "${TEMP_DIR}/tmp_events.adder" -d >> "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps.txt"
            # if [[ "${FPS}" == 1000.0 ]]; then 
            #     cargo run --release --bin adder_to_dvs -- -i "${TEMP_DIR}/tmp_events.adder" \
            #         --output-text "${TEMP_DIR}/dvs.txt" \
            #         --output-video "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps_dvs.mp4" \
            #         --fps 1000.0 >> "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps.txt"
            #     echo -e "\n" >> "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps.txt"
            #     wc -l "${TEMP_DIR}/dvs.txt" >> "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps.txt" # Print number of DVS events
            #     # cargo run --release --example events_to_instantaneous_frames >> "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps.txt"
            #     # ffmpeg -f rawvideo -pix_fmt gray -s:v 346x260 -r 60 -i "/mnt/tmp/temppp_out" \
            #     #                     -crf 0 -c:v libx264 -y "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps_adder.mp4"
            #     # gzip -kf9 "${TEMP_DIR}/tmp_events.adder"
            #     echo -e "\n" >> "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps.txt"
            #     wc -c "${TEMP_DIR}/tmp_events.adder" >> "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps.txt" # Print size in bytes of ADDER file
            #     # wc -c "${TEMP_DIR}/tmp_events.adder.gz" >> "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps.txt" # Print size in bytes of compressed ADDER file
            # else
            #     cargo run --release --bin adder_to_dvs -- -i "${TEMP_DIR}/tmp_events.adder" \
            #         --output-text "${TEMP_DIR}/dvs.txt" \
            #         --output-video "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps_dvs.mp4" \
            #         --fps 1000.0 >> "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps.txt"
            #     echo -e "\n" >> "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps.txt"
            #     wc -l "${TEMP_DIR}/dvs.txt" >> "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps.txt" # Print number of DVS events


            #     echo -e "\n" >> "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps.txt"
            #     wc -c "${TEMP_DIR}/tmp_events.adder" >> "${DATA_LOG_PATH}/${FILENAME}_${FPS}fps/${i}_${FPS}fps.txt" # Print size in bytes of ADDER file
            # fi
            

            




#            rm -rf "${TEMP_DIR}/tmp_events.adder"   # Delete the events file
#            docker run -v ${DATASET_PATH}:/gt_vids -v "${TEMP_DIR}":/gen_vids gfdavila/easyvmaf -r "/gt_vids/${FILENAME}" -d /gen_vids/tmp.mp4 -sw 0.0 -ss 0 -endsync
#            rm -rf "${TEMP_DIR}/tmp.mp4"
#            mv "${TEMP_DIR}/tmp_vmaf.json" "${DATA_LOG_PATH}/${FILENAME}/${i}_${REF_TIME}_vmaf.json"
        done
        sleep 5s
    fi
done