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Subject: Pitch screen UI

Pitch screen UI

From: David Johnston <>
Date: Fri, 19 Jun 2009 10:26:31 -0700

So I'm doing some work on the pitch screen UI, mostly with regards to
cleaner, more intuitive integration of the timestretching
functionality, and I have a couple questions:

1. I'd like to set it up so that Rockbox remembers whether
timestretching is on (not just available) and whether pitch is being
incremented by percent or by semitone. I think I've set up the two
settings correctly, and I'm using the global_settings struct members
as mode indicators in the UI code, but the states of those settings
aren't getting saved between sessions. I already did something
similar with the morse code input screen (see my previous patch
submission) and that worked fine. The only difference there that I
can tell is that I actually added an entry to the menu for toggling
morse mode. Does there have to be a menu item for a setting to be
saved in the config file? Or perhaps is there another struct that
keeps track of whether a setting has changed?

2. Can anyone suggest a non-SWCODEC target to test on (via the ui
simulator) to make sure all my changes work when timestretching isn't

Received on 2009-06-19

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