[FFmpeg-cvslog] avfilter/af_silenceremove: use input timestamp for timestamp recalculation

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Tue Jul  2 18:06:28 2019 +0200| [1b262004d35a7cec8540fa47a0533dfb12870f95] | committer: Paul B Mahol

avfilter/af_silenceremove: use input timestamp for timestamp recalculation

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1b262004d35a7cec8540fa47a0533dfb12870f95
---

 libavfilter/af_silenceremove.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libavfilter/af_silenceremove.c b/libavfilter/af_silenceremove.c
index 335f55bb4e..7dd8c5a1d8 100644
--- a/libavfilter/af_silenceremove.c
+++ b/libavfilter/af_silenceremove.c
@@ -206,6 +206,7 @@ static int config_input(AVFilterLink *inlink)
     AVFilterContext *ctx = inlink->dst;
     SilenceRemoveContext *s = ctx->priv;
 
+    s->next_pts = AV_NOPTS_VALUE;
     s->window_size = FFMAX((inlink->sample_rate * s->window_ratio), 1) * inlink->channels;
     s->window = av_malloc_array(s->window_size, sizeof(*s->window));
     if (!s->window)
@@ -328,6 +329,9 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
 
     nb_samples_read = nb_samples_written = 0;
 
+    if (s->next_pts == AV_NOPTS_VALUE)
+        s->next_pts = in->pts;
+
     switch (s->mode) {
     case SILENCE_TRIM:
 silence_trim: