lot_manager/bash/record.sh

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#!/bin/bash
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RTSP_URL="rtsp://admin:123456@192.168.0.123:554/mpeg4" # RTSP流的URL
OUTPUT_DIR="/home/pi/mp4" # 录像文件保存的目录
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RECORD_DURATION=900 # 录像时长(秒)
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# 获取当前时间
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CURRENT_TIME=$(date +"%Y-%m-%d_%H-%M-%S")
# 构建录像文件名
OUTPUT_FILE="${OUTPUT_DIR}/${CURRENT_TIME}.mp4"
# 开始录制RTSP流
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/usr/bin/ffmpeg -rtsp_transport tcp -i "${RTSP_URL}" -c copy -c:a aac -s 1280x720 -r 15 -crf 35 -t "${RECORD_DURATION}" -f mp4 "${OUTPUT_FILE}"