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ffmpeg python create mp4
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#!/bin/bash | |
while true; do | |
# Capture a frame from the RTSP stream | |
filename="$(date +\%Y-\%m-\%d_\%H-\%M-\%S).png" | |
filepath="/output2/$(date +\%Y-\%m-\%d_\%H-\%M-\%S).png" | |
ffmpeg -rtsp_transport tcp -i 'rtsp://admin:[email protected]:554/cam/realmonitor?channel=1&subtype=0' -vframes 1 -q:v 1 -s hd1080 -pix_fmt yuv420p "$filepath" | |
# Append the filename to files.txt | |
echo "$filename" >> /output2/files.txt | |
# Sleep for 60 seconds | |
sleep 60 | |
done |
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version: '3.8' | |
services: | |
rtsp-capture: | |
image: jrottenberg/ffmpeg:4.3-alpine | |
container_name: rtsp-capture | |
volumes: | |
- ./output:/output | |
- ./output2:/output2 | |
- ./capture.sh:/capture.sh | |
entrypoint: ["sh", "/capture.sh"] | |
network_mode: host | |
restart: always |
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import os | |
import subprocess | |
print("Starting the process...") | |
# Directory containing the .png files | |
image_folder = 'output2' | |
# Output video file | |
video_file = 'timelapse_video2.mp4' | |
# Frame rate (frames per second) | |
fps = 23 | |
# Remove the existing file if it exists | |
if os.path.exists(video_file): | |
os.remove(video_file) | |
print(f"Removed existing file: {video_file}") | |
print("Creating video with ffmpeg...") | |
# Use ffmpeg to create the video | |
subprocess.run([ | |
'ffmpeg', | |
'-framerate', str(fps), | |
'-pattern_type', 'glob', | |
'-i', os.path.join(image_folder, '*.png'), | |
'-c:v', 'libx264', | |
'-preset', 'fast', # Use 'slow' or 'veryslow' for better quality | |
'-crf', '30', # Lower CRF value for better quality | |
'-pix_fmt', 'yuv420p', | |
video_file | |
]) | |
print("Video creation complete!") |
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