how to get spectrum data's without playing an audio file?
Wesley J. Miller
WMiller at sdr.com
Tue Oct 25 16:39:32 PDT 2011
On 10/25/11 7:34 PM, "victorvictor" <nadaeck at hotmail.com> wrote:
>I would like to use the spectrum element to get the spectrum data of an
>audio file without playing it. For example, I would like to get the
>data's of every second of a 'flac' file, but as fast as possible, not by
>waiting that the piece is completely played to the end.
Not completely sure about this, but if the spectrum element actually has
to have a sink then try fakesink. Fakesink should suck your file through
your pipeline at max speed.
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