[FFmpeg-devel] flac/alac bug: alac encoder uses flac_compute_autocorr, but that is not availabe without flac
Fri Oct 16 23:36:17 CEST 2009
Justin Ruggles wrote:
> Reimar D?ffinger wrote:
>> 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.
Patch attached. I do maintain LPC and FLAC, but this also messes around
with dsputil stuff so I thought I should post a patch before committing.
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