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recompress video if needed

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cquest 2025-01-24 14:48:39 +01:00
parent e6f4b7e6a8
commit 311f45a477
1 changed files with 20 additions and 0 deletions
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tootbot.py
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@ -44,6 +44,26 @@ def unredir(redir):
return redir
def post_video(url, maxgb=32):
# Download, recompress if needed and post a video
subprocess.run('rm -f out.*; yt-dlp -N 8 -o out.mp4 --recode-video mp4 --no-playlist --max-filesize 100M %s' %
(url,), shell=True, capture_output=False)
if os.path.getsize("out.mp4") > maxgb*1024*1024:
print('recompress/resize video')
subprocess.run('ffmpeg -i out.mp4 -filter:v scale=1280:-1 -c:v libx265 -c:a copy resized.mp4 && mv resized.mp4 out.mp4', shell=True, capture_output=False)
if os.path.getsize("out.mp4") > maxgb*1024*1024:
print('recompress/resize video')
subprocess.run('ffmpeg -i out.mp4 -filter:v scale=640:-1 -c:v libx265 -c:a copy resized.mp4 && mv resized.mp4 out.mp4', shell=True, capture_output=False)
if os.path.getsize("out.mp4") > maxgb*1024*1024:
print('recompress/resize video')
subprocess.run('ffmpeg -i out.mp4 -filter:v scale=480:-1 -c:v libx265 -b:a 96k resized.mp4 && mv resized.mp4 out.mp4', shell=True, capture_output=False)
with open("out.mp4", "rb") as file:
video_data = file.read()
media_posted = mastodon_api.media_post(video_data, mime_type='video/mp4')
time.sleep(5)
return media_posted
if len(sys.argv) < 4:
print("Usage: python3 tootbot.py twitter_account mastodon_login mastodon_passwd mastodon_instance [max_days [footer_tags [delay]]]") # noqa
sys.exit(1)