On Sat, May 12, 2018 at 09:04:44AM +0200, Paul B Mahol wrote:
> On 5/12/18, Michael Niedermayer <mich...@niedermayer.cc> wrote:
> > On Fri, May 11, 2018 at 04:03:07PM +0200, Paul B Mahol wrote:
> >> Signed-off-by: Paul B Mahol <one...@gmail.com>
> >> ---
> >> libavfilter/Makefile | 1 +
> >> libavfilter/allfilters.c | 1 +
> >> libavfilter/vf_bm3d.c | 1002
> >> ++++++++++++++++++++++++++++++++++++++++++++++
> >> 3 files changed, 1004 insertions(+)
> >> create mode 100644 libavfilter/vf_bm3d.c
> > [...]
> >> +static void block_matching_multi(BM3DContext *s, const uint8_t *ref, int
> >> ref_linesize, int y, int x,
> >> + int exclude_cur_pos, int plane)
> >> +{
> >> + const int width = s->planewidth[plane];
> >> + const int height = s->planeheight[plane];
> >> + const int block_size = s->block_size;
> >> + const int step = s->bm_step;
> >> + const int range = s->bm_range / step * step;
> >> + int l = search_boundary(0, range, step, 0, y, x);
> >> + int r = search_boundary(width - block_size, range, step, 0, y, x);
> >> + int t = search_boundary(0, range, step, 1, y, x);
> >> + int b = search_boundary(height - block_size, range, step, 1, y, x);
> >> + int j, i, index = 0;
> >> +
> >> + PosCode search_pos[((r - l) / step + 1) * ((b - t) / step + 1)];
> >
> > fails to build here:
> >
> > src/libavfilter/vf_bm3d.c: In function `block_matching_multi':
> > src/libavfilter/vf_bm3d.c:308:5: error: variable length array `search_pos'
> > is used [-Werror=vla]
> > PosCode search_pos[((r - l) / step + 1) * ((b - t) / step + 1)];
> > ^
>
> Come on! Your compiler still live under the rock, doesn't it?It lives under the -Werror=vla flag added by configure I wonder why your compiler ignores it [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB If you think the mosad wants you dead since a long time then you are either wrong or dead since a long time.
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