On 2015-12-10 15:46:17 +0200, Martin Storsjö wrote:
> On Wed, 9 Dec 2015, Janne Grunau wrote:
>
> >+
> >+#define check_lfe_fir(decifactor, eps) \
> >+ do { \
> >+ LOCAL_ALIGNED_16(float, in, [256 / decifactor]); \
> >+ LOCAL_ALIGNED_16(float, out0, [decifactor * 2]); \
> >+ LOCAL_ALIGNED_16(float, out1, [decifactor * 2]); \
> >+ LOCAL_ALIGNED_16(float, coeffs, [256]); \
> >+ int i; \
> >+ const float * in_ptr = in + (256 / decifactor) - 1; \
> >+ declare_func(void, float *out, const float *in, const float
> >*coeffs); \
> >+ /* repeat the test several times */ \
> >+ for (i = 0; i < 32; i++) { \
> >+ int j; \
> >+ memset(out0, 0, sizeof(*out0) * 2 * decifactor); \
> >+ memset(out1, 0xFF, sizeof(*out1) * 2 * decifactor); \
> >+ randomize_lfe_fir(256 / decifactor); \
> >+ call_ref(out0, in_ptr, coeffs); \
> >+ call_new(out1, in_ptr, coeffs); \
> >+ for (j = 0; j < 2 * decifactor; j++) { \
> >+ if (!float_near_abs_eps(out0[j], out1[j], eps)) { \
> >+ if (0) { \
> >+ union av_intfloat32 x, y; x.f = out0[j]; y.f =
> >out1[j]; \
> >+ fprintf(stderr, "%3d: %11g (0x%08x); %11g
> >(0x%08x)\n", \
> >+ j, x.f, x.i, y.f, y.i); \
> >+ } \
>
> Is this a leftover, or is it intentionally kept in if (0)?
left semi-intentionally but I don't know how such debugging outputs
should be handled. I removed them in other checks.
Janne
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