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From: James Rowe <jnrowe@gmail.com>
To: Eric Wong <e@80x24.org>
Cc: dtas-all@nongnu.org
Subject: Re: Effects that change duration of a track
Date: Thu, 30 Jan 2020 16:49:49 +0000	[thread overview]
Message-ID: <20200130164949.d6pecxayhundabwk@gmail.com> (raw)
In-Reply-To: <20200127211838.GA32493@dcvr>

* Eric Wong (e@80x24.org) wrote:
> [Great explanation]

  Okay, thanks for the detailed explanation.  I hadn’t considered the
issues that deeply.

  FWIW, I’ve opted for a cheap hack that Works For Me™ with the simple
modifiers like tempo.  Simply calculating the current time as the
``track_length * (current_offset/current_expect)``, and displaying it
with a dzen2¹ widget.

> Another solution would be similar to what we do for trim/volume
> ReplayGain and expose a parameter/effect which dtas itself will
> use to inject "tempo" into the effects chain.  It covers the
> majority of cases like yours, I think; but doesn't cover effects
> like "splice" or "vad"

  I’ll note that it doesn’t concern me enough to write the patch myself,
so I’m clearly not that stressed by it.



1. https://github.com/robm/dzen

      reply	other threads:[~2020-01-30 16:49 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-22  0:22 Effects that change duration of a track James Rowe
2020-01-27 21:18 ` Eric Wong
2020-01-30 16:49   ` James Rowe [this message]

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