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Code Issues Releases Activity

avfilter/af_afir: workaround nonsense limitation in vector_fmul_scalar()

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2017-05-10 20:07:30 +02:00
parent 6655939f03
commit bd404e3949
1 changed files with 2 additions and 2 deletions
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4
libavfilter/af_afir.c
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@ -68,7 +68,7 @@ static int fir_channel(AVFilterContext *ctx, void *arg, int ch, int nb_jobs)
block = s->block[ch] + s->part_index * s->block_size; block = s->block[ch] + s->part_index * s->block_size;
memset(block, 0, sizeof(*block) * s->fft_length); memset(block, 0, sizeof(*block) * s->fft_length);
s->fdsp->vector_fmul_scalar(block + s->part_size, src, s->dry_gain, s->nb_samples); s->fdsp->vector_fmul_scalar(block + s->part_size, src, s->dry_gain, FFALIGN(s->nb_samples, 4));
emms_c(); emms_c();
av_rdft_calc(s->rdft[ch], block); av_rdft_calc(s->rdft[ch], block);
@ -105,7 +105,7 @@ static int fir_channel(AVFilterContext *ctx, void *arg, int ch, int nb_jobs)
if (out) { if (out) {
float *ptr = (float *)out->extended_data[ch]; float *ptr = (float *)out->extended_data[ch];
s->fdsp->vector_fmul_scalar(ptr, dst, s->gain * s->wet_gain, out->nb_samples); s->fdsp->vector_fmul_scalar(ptr, dst, s->gain * s->wet_gain, FFALIGN(out->nb_samples, 4));
emms_c(); emms_c();
} }