Le sextidi 16 thermidor, an CCXXII, Timothy Gu a écrit :
> > s->rdft = av_rdft_init(rdft_bits, DFT_R2C);
> > + if (!s->rdft) {
> > + av_log(ctx, AV_LOG_ERROR, "Unable to allocate RDFT context. "
> > + "Maybe window too high.\n");
> > + return AVERROR(EINVAL);
> ENOMEM?Ideally, av_rdft_init() would return a proper error code, but that is not the case. In practice, on modern operating systems, memory allocation for something that small will never fail. On the other hand, trying to init for an unsupported window size (<4 or >16) is a very obvious error. Therefore I believe EINVAL is more likely to reflect the actual error than ENOMEM. Regards, -- Nicolas George
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