On Mon, Oct 21, 2019 at 10:31:06AM +0530, Gyan wrote:
>
>
> On 21-10-2019 06:17 AM, Limin Wang wrote:
> >
> >ping
> Pushed as 0afc1fe1470094e84dfa4e25a7f1bb2d52fbb92c
Gyan, thanks for the push, it's patchset, please help to check
whether the other 2 patchset can be merge also. thanks you.
> >
> >On Tue, Oct 08, 2019 at 11:04:51PM +0800, lance.lmw...@gmail.com wrote:
> >>From: Limin Wang <lance.lmw...@gmail.com>
> >>
> >>Reviewed-by: Moritz Barsnick <barsn...@gmx.net>
> >>Signed-off-by: Limin Wang <lance.lmw...@gmail.com>
> >>---
> >> doc/filters.texi | 11 ++++++++++-
> >> libavfilter/af_silencedetect.c | 1 -
> >> 2 files changed, 10 insertions(+), 2 deletions(-)
> >>
> >>diff --git a/doc/filters.texi b/doc/filters.texi
> >>index c975777..9bd63de 100644
> >>--- a/doc/filters.texi
> >>+++ b/doc/filters.texi
> >>@@ -4629,7 +4629,16 @@ This filter logs a message when it detects that the
> >>input audio volume is less
> >> or equal to a noise tolerance value for a duration greater or equal to the
> >> minimum detected noise duration.
> >>-The printed times and duration are expressed in seconds.
> >>+The printed times and duration are expressed in seconds. The
> >>+@code{lavfi.silence_start} or @code{lavfi.silence_start.X} metadata key
> >>+is set on the first frame whose timestamp equals or exceeds the detection
> >>+duration and it contains the timestamp of the first frame of the silence.
> >>+
> >>+The @code{lavfi.silence_duration} or @code{lavfi.silence_duration.X}
> >>+and @code{lavfi.silence_end} or @code{lavfi.silence_end.X} metadata
> >>+keys are set on the first frame after the silence. If @option{mono} is
> >>+enabled, and each channel is evaluated separately, the @code{.X}
> >>+suffixed keys are used, and @code{X} corresponds to the channel number.
> >> The filter accepts the following options:
> >>diff --git a/libavfilter/af_silencedetect.c b/libavfilter/af_silencedetect.c
> >>index 3a71f39..ed16f3d 100644
> >>--- a/libavfilter/af_silencedetect.c
> >>+++ b/libavfilter/af_silencedetect.c
> >>@@ -187,7 +187,6 @@ static int filter_frame(AVFilterLink *inlink, AVFrame
> >>*insamples)
> >> s->frame_end = insamples->pts + av_rescale_q(insamples->nb_samples,
> >> (AVRational){ 1, s->last_sample_rate }, inlink->time_base);
> >>- // TODO: document metadata
> >> s->silencedetect(s, insamples, nb_samples, nb_samples_notify,
> >> inlink->time_base);
> >>--
> >>2.9.5
> >>
>
> Thanks,
> Gyan
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