bartkowski dominik wrote:
> you have to write an algorithm in python or php.
>
> ffmpg -i media
>
> and you parse the output using regular expressions in python it looks like
> that;
>
>
> PYTHON CODE:
> def bashandgrep (cmdtodo, patterns):
> ret = {}
>
> (child_stdin, child_stdout) = os.popen4(cmdtodo, 'r')
> output = child_stdout.read()
>
> for (name, pattern) in patterns.items():
> # print "scanning for %s" % name
> m = pattern.search(output)
> if m:
> caps = m.groups()
> if (len(caps) == 1):
> ret[name] = caps[0]
> else:
> ret[name] = caps
> return ret
>
>
> def get_duration(media):
> patterns = {
> 'duration' : re.compile(r"Duration: ([0-9]+):([0-9]+):([0-9]+)")
> }
>
> command = "/usr/local/bin/ffmpeg -i %s"%media
> data = bashandgrep(command, patterns)
>
> get_duration(media)
> #media is a path to the video or sound clip
>
> i don't know if it helps, that's how i do it
>
>
>
>
>
>
>
>
> "fluke.l" <[EMAIL PROTECTED]> a écrit : Stas Oskin wrote:
>
>> Hi.
>>
>> Is there any function that can return the duration of the media? I
>> tried checking the libraries, but couldn't find any relevant function.
>>
>>
> I've write a code to get mp4 file duration.
>
> I'm not familiar with other containers.
>
> If you want a copy just let me know.
>
I've set up a project for mp4duration.
You can try it.
>> Thanks in advance.
>> _______________________________________________
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>> [email protected]
>> https://lists.mplayerhq.hu/mailman/listinfo/libav-user
>>
>>
>>
>
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