gst-play-1.0 development status vis Increase/decrease playback rate

Tim-Philipp Müller t.i.m at zen.co.uk
Thu Aug 18 18:37:48 UTC 2022


Hi Michael,

> I'm very interested in gst-play as its one of the few players that
> has a speed control (Increase/decrease playback rate) and I'm
> developing a CLI DJ'ing environment. I wanted to change the step
> amount that the speed changes as I want it to be a smooth ramp. I
> found "play_set_relative_playback_rate" @ 1035 that is called from
> somewhere with "rate_step". This is in
> https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-
> /blob/discontinued-for-monorepo/tools/gst-play.c
> ... However the newest version of the example tool here 
> https://gitlab.freedesktop.org/gstreamer/gstreamer/-
> /tree/main/subprojects/gst-examples/playback/player/gst-play ... does
> not seem to include the rate change feature. Am I looking in
> the right place ? If so can I just build from the old version with
> rate change ?

It lives here now:

https://gitlab.freedesktop.org/gstreamer/gstreamer/-/blob/main/subprojects/gst-plugins-base/tools/gst-play.c

Cheers
 Tim


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