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| author | Paul B Mahol <onemda@gmail.com> | 2019-10-15 17:59:43 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2019-10-15 17:59:43 +0200 |
| commit | f2598484b8301d8836ec34c45a9003d99c2bd606 (patch) | |
| tree | edd08deb5fbe2d9d4f86004c5084a8d72b43ff68 | |
| parent | ec9d48da195950bafce32ff8f5f8e10c4440daca (diff) | |
| download | ffmpeg-f2598484b8301d8836ec34c45a9003d99c2bd606.tar.gz | |
avfilter/vf_bm3d: make sure nb_jobs is at least 1
| -rw-r--r-- | libavfilter/vf_bm3d.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavfilter/vf_bm3d.c b/libavfilter/vf_bm3d.c index 3196b63884..a602283e38 100644 --- a/libavfilter/vf_bm3d.c +++ b/libavfilter/vf_bm3d.c @@ -748,7 +748,7 @@ static int filter_frame(AVFilterContext *ctx, AVFrame **out, AVFrame *in, AVFram av_frame_copy_props(*out, in); for (p = 0; p < s->nb_planes; p++) { - const int nb_jobs = FFMIN(s->nb_threads, s->planeheight[p] / s->block_size); + const int nb_jobs = FFMAX(1, FFMIN(s->nb_threads, s->planeheight[p] / s->block_size)); ThreadData td; if (!((1 << p) & s->planes) || ctx->is_disabled) { |