[Libav-user] enumerating codec_tags

[Carl Eugen Hoyos]

 <Steffen.Roeber at ...> writes:

> I want to show a list of codecs that are supported by
> a specified file extension (for example .avi or .mp4).

Please do not top-post on this mailing list, it is 
considered rude.

avi is a general-purpose container, you can put any 
codec into avi. For mp4, using AVOutputFormat->codec_tag 
works fine.

[...]

> Dieses Dokument ist vertraulich zu behandeln.

Given that you sent your email to a public mailing list, 
this footer makes you and Hella look stupid.

Carl Eugen