[FFmpeg-devel] [PATCH 2/4] avisynth: drop support of AviSynth 2.5

[Stephen Hutchinson]

On Tue, Mar 24, 2015 at 4:35 PM, John Warburton <john at johnwarburton.net> wrote:
>>
> Just had avisynth.c fail to compile from a clean tree, whereas
> yesterday's compile was fine.
>
> Complete error report is below. I'm certainly not a code expert but is
> avisynth.c not finding what it would like to refer to in avisynth_c.h?
>

The errors are being caused by a commit this morning merging a fix from Libav
that allowed libavformat to use the updated headers (which changed
several functions
from AVSC_INLINE to AVSC_API).  FFmpeg currently uses an older version
of the header that still declares them as AVSC_INLINE, and thus compilation
fails.  The first commit in this patchset addresses that particular problem.