[FFmpeg-devel] [PATCH] Get avcodec configuration at runtime.

Reinhard Tartler siretart
Thu Jan 21 21:43:51 CET 2010

On Do, Jan 21, 2010 at 21:23:10 (CET), M?ns Rullg?rd wrote:

> Ramiro Polla <ramiro.polla at gmail.com> writes:
>> Hi,
>> Currently cmdutils.c hardcodes FFMPEG_CONFIGURATION to print out in
>> the banner. This is a problem when someone updates libavcodec and
>> keeps the same ffmpeg executable. For example debian has different
>> libavcodec packages with different codecs enabled.

That's ubuntu. debian (currently) allows only the crippled version.

>> Attached patch makes cmdutils.c use avcodec_configuration(), but
>> that's not good also because people might have mixed libav* libraries
>> around.
>> Suggestions welcome...
> Print all of them.  To avoid ugly clutter we could check if they are
> all the same and print it only once if they are.

sounds most usable.

Reinhard Tartler, KeyID 945348A4

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