ffmpeg-python/examples/video_info.py at master · biofool/ffmpeg-python · GitHub

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#!/usr/bin/env python

from __future__ import unicode_literals, print_function

import argparse

import ffmpeg

import sys

parser = argparse.ArgumentParser(description='Get video information')

parser.add_argument('in_filename', help='Input filename')

if __name__ == '__main__':

args = parser.parse_args()

try:

probe = ffmpeg.probe(args.in_filename)

except ffmpeg.Error as e:

print(e.stderr, file=sys.stderr)

sys.exit(1)

video_stream = next((stream for stream in probe['streams'] if stream['codec_type'] == 'video'), None)

if video_stream is None:

print('No video stream found', file=sys.stderr)

sys.exit(1)

width = int(video_stream['width'])

height = int(video_stream['height'])

num_frames = int(video_stream['nb_frames'])

print('width: {}'.format(width))

print('height: {}'.format(height))

print('num_frames: {}'.format(num_frames))

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