Created
June 3, 2023 08:31
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#!/bin/bash | |
function download_video { | |
video_url=$1 | |
output_file=$2 | |
if [ -f "$output_file" ]; then | |
echo "$output_file already exists. Skipping download." | |
return | |
fi | |
# 다운로드 속도와 예상 완료 시간 계산 | |
# echo "Calculating download speed..." | |
# download_speed=$(wget --progress=dot "$video_url" 2>&1 | awk '/[0-9.]+\s+[KM]B\/s$/ {speed=$1; unit=$2} END {print speed, unit}') | |
# echo "Download speed: $download_speed" | |
# 파일 크기 가져오기 | |
# file_size=$(wget --spider "$video_url" 2>&1 | awk '/Length/ {print $2}') | |
# 다운로드 예상 완료 시간 계산 | |
# download_time=$(echo "scale=2; $file_size / $download_speed" | bc) | |
# echo "Estimated download time: $download_time seconds" | |
# ffmpeg 명령어를 사용하여 동영상 다운로드 | |
ffmpeg -i "$video_url" -c copy "$output_file" | |
} | |
download_video "" |
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