Python accessing data in JSON object

Question

so I do this in my script:

import json
info = json.loads(get_info())
print info

Which outputs:

richard@richard-desktop:~/projec         


        

Answer 1

To print codec_long_name and duration from the second stream do the following:

details = subprocess.check_output(["C:/FFmpeg/bin/ffprobe.exe",
    "-loglevel", "quiet", "-print_format", "json", "-show_streams", 
    file_path])
info = json.loads(details)
print info['streams'][1]['codec_long_name'], info['streams'][1]['duration']