From 4b4bcb126c303619e35f29e16caaa2e8962cf34d Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Sat, 25 Jan 2020 20:00:53 +0100 Subject: [PATCH] avfilter/vf_v360: do not remap alpha plane if that will be overwritten later --- libavfilter/vf_v360.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavfilter/vf_v360.c b/libavfilter/vf_v360.c index 6d476c6392..de79fcdcf2 100644 --- a/libavfilter/vf_v360.c +++ b/libavfilter/vf_v360.c @@ -285,7 +285,7 @@ static int remap##ws##_##bits##bit_slice(AVFilterContext *ctx, void *arg, int jo const int slice_start = (height * jobnr ) / nb_jobs; \ const int slice_end = (height * (jobnr + 1)) / nb_jobs; \ \ - for (int y = slice_start; y < slice_end; y++) { \ + for (int y = slice_start; y < slice_end && !mask; y++) { \ const int16_t *const u = s->u[map] + y * uv_linesize * ws * ws; \ const int16_t *const v = s->v[map] + y * uv_linesize * ws * ws; \ const int16_t *const ker = s->ker[map] + y * uv_linesize * ws * ws; \