On 1/1/16, Paul B Mahol <one...@gmail.com> wrote:
> Signed-off-by: Paul B Mahol <one...@gmail.com>
> ---
> doc/filters.texi | 106 +++++++++++++++++++
> libavfilter/Makefile | 1 +
> libavfilter/allfilters.c | 1 +
> libavfilter/avf_showspectrum.c | 233
> ++++++++++++++++++++++++++++++++++++++---
> 4 files changed, 326 insertions(+), 15 deletions(-)
>
[...]
> + if (samples / sz < s->win_size) {
> + spf = lrint(ceil(samples / (float)sz)) % s->win_size;
> + spb = samples / sz;
> + } else {
> + spf = samples % s->win_size;
> + spb = samples / sz;
Fixed those calculations locally.
> + }
> +
> + if (!spf)
> + spf = s->win_size;
> + s->sliding = FULLFRAME;
> + fin = ff_get_audio_buffer(inlink, s->win_size);
> + if (!fin)
[...]
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