[FFmpeg-devel] flac/alac bug: alac encoder uses flac_compute_autocorr, but that is not availabe without flac

[Justin Ruggles]

Reimar D?ffinger wrote:

> Hello,
> maybe I'm wrong, but could the maintainers please have a look at it?
> It seems to me that the alac encoder uses ff_lpc_calc_coefs, which in
> turn requires flac_compute_autocorr, but that one is NULL if the
> FLAC encoder is disabled - thus a build with flac disabled will crash
> when encoding alac.
> This is also issue 1486

Perhaps we should move the C version to either lpc.c or dsputil.c.

-Justin