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Fix default value of visualizer_spectrum_dft_size

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This commit is contained in:
Andrzej Rybczak
2020-12-13 14:16:57 +01:00
parent b2ffa001a1
commit 28382a09b9
3 changed files with 7 additions and 7 deletions
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6
doc/config
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@@ -95,7 +95,7 @@
#visualizer_color = 41, 83, 119, 155, 185, 215, 209, 203, 197, 161
#
##
## Note: The next few visualization options apply to the spectrum visualizer
## Note: The next few visualization options apply to the spectrum visualizer.
##
#
## Use unicode block characters for a smoother, more continuous look.
@@ -105,8 +105,8 @@
#
#visualizer_spectrum_smooth_look = yes
#
## A value between 0 and 5 inclusive. Specifying a larger value makes the
## visualizer look at a larger slice of time, which results less jumpy
## A value between 0 and 4 inclusive. Specifying a larger value makes the
## visualizer look at a larger slice of time, which results in less jumpy
## visualizer output.
#
#visualizer_spectrum_dft_size = 2

2
doc/ncmpcpp.1
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@@ -106,7 +106,7 @@ Automatically scale visualizer size.
For spectrum visualizer, use unicode block characters for a smoother, more continuous look. This will override the visualizer_look option. With transparent terminals and visualizer_in_stereo set, artifacts may be visible on the bottom half of the visualization.
.TP
.B visualizer_spectrum_dft_size = NUMBER
For spectrum visualizer, a value between 0 and 5 inclusive. Specifying a larger value makes the visualizer look at a larger slice of time, which results less jumpy visualizer output.
For spectrum visualizer, a value between 0 and 4 inclusive. Specifying a larger value makes the visualizer look at a larger slice of time, which results in less jumpy visualizer output.
.TP
.B visualizer_spectrum_hz_min = Hz
For spectrum visualizer, left-most frequency of visualizer, must be less than HZ MAX.

6
src/settings.cpp
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@@ -294,10 +294,10 @@ bool Configuration::read(const std::vector<std::string> &config_paths, bool igno
p.add("visualizer_autoscale", &visualizer_autoscale, "yes", yes_no);
p.add("visualizer_spectrum_smooth_look", &visualizer_spectrum_smooth_look, "yes", yes_no);
p.add("visualizer_spectrum_dft_size", &visualizer_spectrum_dft_size,
"12", [](std::string v) {
"2", [](std::string v) {
uint32_t result = verbose_lexical_cast<uint32_t>(v);
boundsCheck<uint32_t>(result, 0, 5);
return result + 12;
boundsCheck<uint32_t>(result, 0, 4);
return result + 14;
});
p.add("visualizer_spectrum_hz_min", &visualizer_spectrum_hz_min,
"20", [](std::string v) {