Hi all,
Recently, I found out that audio pitch does not preserved at all in my environment.
Detailed my environment is VM with Ubuntu 16.04, and master branch of all gstreamer repos.
When I tried to play any files using gst-play-1.0, and changed rate, I could not find any additional filtering for
rate change. If my understanding is correct, to preserve audio pitch,
be used if an audio rendering device has no its own rate handling algorithm.
However, what I observed is, there is just simple up/down sampling code in pulsesink.c (In my case pulsesink is configured).
Is there an existing filter for audio pitch preserving in Gstreamer?
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