[FFmpeg-user] volume detect

Carl Eugen Hoyos ceffmpeg at gmail.com
Wed Jan 30 23:24:01 EET 2019

2019-01-30 22:11 GMT+01:00, juan carlos <nerus492 at gmail.com>:
> El 30/01/19 a las 20:51, Carl Eugen Hoyos escribió:
>> 2019-01-30 21:39 GMT+01:00, juan carlos <nerus492 at gmail.com>:
>>> hello moritz, sorry for taking a long time to answer, I have not had
>>> time to do it, I write to comment that the command you mention does not
>>> work, says -filter: v "volumedetect" invalid argument, this command is
>>> not the only one that has stopped work since version 4.0 has been
>>> released, the worst is that the documentation does not indicate it as
>>> obsolete. for example, if I wanted to transmit using ffmpeg 4.1 to a
>>> server ffserver 3, it could not be done either, since it would indicate
>>> to me an invalid argument, for example, if I wanted to broadcast a
>>> pre-recorded source:
>>> ffmpeg -imput.mp4 http://ip:8090/feed1.ffm say invalid argument
>> The ffm format does not exist anymore because ffserver was
>> removed (the format was only relevant for ffserver).
>> This is not related to the volumedetect filter.

> Yes, I know that ffserver disappeared, but backward compatibility
> should follow, right?

Unfortunately not.

Carl Eugen

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