From 3bbb1c023b0e00324c133a86ebb0a955dd8dea0f Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Wed, 5 Jul 2023 23:02:08 +0200 Subject: [PATCH] avfilter/avf_showcwt: fix offset to take into initial delay Syncs audio with video. --- libavfilter/avf_showcwt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavfilter/avf_showcwt.c b/libavfilter/avf_showcwt.c index cc8740fb82..0ee4414ea2 100644 --- a/libavfilter/avf_showcwt.c +++ b/libavfilter/avf_showcwt.c @@ -868,7 +868,7 @@ static int output_frame(AVFilterContext *ctx) if (s->slide != SLIDE_FRAME || s->new_frame == 1) { int64_t pts_offset = s->new_frame ? 0LL : av_rescale(s->ihop_index, s->hop_size, s->ihop_size); - pts_offset = av_rescale_q(pts_offset, av_make_q(1, inlink->sample_rate), inlink->time_base); + pts_offset = av_rescale_q(pts_offset - 16384LL, av_make_q(1, inlink->sample_rate), inlink->time_base); s->outpicref->pts = av_rescale_q(s->in_pts + pts_offset, inlink->time_base, outlink->time_base); s->outpicref->duration = 1; }