[FFmpeg-devel] [PATCH] avfilter/af_silenceremove: add optional tone when silence is removed

[Greg Rowe]

The attached patch adds two optional parameters to af_silenceremove for the purpose of inserting a tone in place of where silence was removed.  This alerts the user that silence has been trimmed from the original stream.  The parameters are tone_duration which defaults to 0.0 which disables the feature and tone_hz which allows you to specify the frequency of the tone.


Thanks,

Greg


--

Greg Rowe

www.shoretel.com
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