rockbox/apps/gui/option_select.c, branch working

Implement volume limiter feature

2014-01-13T10:32:03+00:00

Add a "volume limit" parameter to the configuration file. The maximum
value of volume setting in sound menu will be limited to the same as
volume limit. Also each time when setvol() is excuted, Rockbox will
check if the global_settings.volume value larger than
global_settings.volume_limit. If larger, take the value of volume_limit
instead. The volume_limit argument shares the same maximum and minimum values
with volume argument, while taking the maximum volume as its default value.

Change-Id: I8ca9bc6ea6e617b48fc346aae5f2a0a1d259ae36
Reviewed-on: http://gerrit.rockbox.org/697
Reviewed-by: Jonathan Gordon

skin_engine: Make pressing the setting bar touch region work

2012-07-06T04:28:34+00:00

might need some tweaking, but works.

Change-Id: I0784cd4fe9996531da6cc275491ff3b4e83cdbcf

skin_engine: Allow the %St() (setting) skin tag be used as a bar

2012-07-05T13:30:06+00:00

%St() or %St(, setting, )

Change-Id: I71396d683634d4d1ad2357018c4029ecb4229677

Fundamentally rewrite much of the audio DSP.

2012-04-29T08:00:56+00:00

Creates a standard buffer passing, local data passing and messaging
system for processing stages. Stages can be moved to their own source
files to reduce clutter and ease assimilation of new ones. dsp.c
becomes dsp_core.c which supports an engine and framework for effects.

Formats and change notifications are passed along with the buffer so
that they arrive at the correct time at each stage in the chain
regardless of the internal delays of a particular one.

Removes restrictions on the number of samples that can be processed at
a time and it pays attention to destination buffer size restrictions
without having to limit input count, which also allows pcmbuf to
remain fuller and safely set its own buffer limits as it sees fit.
There is no longer a need to query input/output counts given a certain
number of input samples; just give it the sizes of the source and
destination buffers.

Works in harmony with stages that are not deterministic in terms of
sample input/output ratio (like both resamplers but most notably
the timestretch). As a result it fixes quirks with timestretch hanging
up with certain settings and it now operates properly throughout its
full settings range.
Change-Id: Ib206ec78f6f6c79259c5af9009fe021d68be9734
Reviewed-on: http://gerrit.rockbox.org/200
Reviewed-by: Michael Sevakis 
Tested-by: Michael Sevakis

Fix FS#12262 - Volume (and all sound settings and anything using the "table" setting type) don't get applied correctly when being changed from the quickscreen or by using the %T(..., setting_inc/dec) skin tag

2011-09-07T13:33:05+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30466 a1c6a512-1295-4272-9138-f99709370657

Remove a couple of dead inits and assignments found by the clang-static-analyzer.

2011-06-12T22:17:45+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29996 a1c6a512-1295-4272-9138-f99709370657

FS#11925 - Add a proper system to keep track of the current screen/activity to make %cs far more useful

2011-06-01T14:41:49+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29944 a1c6a512-1295-4272-9138-f99709370657

Fix further 'variable set but not used' warnings reported from GCC 4.6.0.

2011-05-01T13:48:28+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29809 a1c6a512-1295-4272-9138-f99709370657

invert the quickscreen setting direction on wheel targets for settings which are number lists so pressing up makes it bigger (i.e contrast). fixes http://forums.rockbox.org/index.php/topic,27778.0.html

2011-04-24T07:04:52+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29772 a1c6a512-1295-4272-9138-f99709370657

2 new touch region options... "settings_inc" and "settings_dec" which will increase or decrease most of the available settings. To use it put the config name of the setting as the next param after settings_inc... i.e %T(0, 0, 32, 32, settings_inc, repeat)

2010-09-06T13:33:49+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28009 a1c6a512-1295-4272-9138-f99709370657