[FFmpeg-devel] [PATCH 1/2] lavfi/avf_showspectrum: set output frame rate.

Nicolas George george at nsup.org
Sun Aug 3 16:29:36 CEST 2014


Signed-off-by: Nicolas George <george at nsup.org>
---
 libavfilter/avf_showspectrum.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavfilter/avf_showspectrum.c b/libavfilter/avf_showspectrum.c
index 4a4b4f4..e3ae6ea 100644
--- a/libavfilter/avf_showspectrum.c
+++ b/libavfilter/avf_showspectrum.c
@@ -246,6 +246,8 @@ static int config_output(AVFilterLink *outlink)
     if (s->xpos >= outlink->w)
         s->xpos = 0;
 
+    outlink->frame_rate = av_make_q(inlink->sample_rate, win_size);
+
     s->combine_buffer =
         av_realloc_f(s->combine_buffer, outlink->h * 3,
                      sizeof(*s->combine_buffer));
-- 
2.0.1



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