On Wed, Jul 2, 2014 at 8:23 AM, Kieran Kunhya <[email protected]> wrote:
>> AV prefixes would be nice, we can keep exposed while waiting for hide
>> the previous in libav12 (please update the wiki accordingly or nag me to
>> do).
>
> Up to you then I guess. I have no idea what the FF, AV rules are.
>
> Kieran

FF_ (and ff_) are for symbols and functions to be used within libav
sources only, AV_ (and av_) instead denote that public use outside is
allowed.

I am not sure where they should reside, I think they are too specific
for frame.h but they are too few for a separate header. There is the
option of leaving them in avcodec.h too, like for for
AV_FRAME_DATA_PANSCAN.
-- 
Vittorio
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