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Added support for automatically enabling auto adjust waterfall levels - JBG

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This commit is contained in:
Jason Gaunt
2021-12-19 17:32:52 +00:00
parent 66492ff40a
commit 5aeed3c670
4 changed files with 17 additions and 3 deletions
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12
htdocs/openwebrx.js
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@@ -73,7 +73,10 @@ var waterfall_min_level_default;
var waterfall_max_level_default;
var waterfall_colors = buildWaterfallColors(['#000', '#FFF']);
var waterfall_auto_levels;
var waterfall_auto_level_default_mode;
var waterfall_auto_min_range;
var waterfall_measure_minmax_now = false;
var waterfall_measure_minmax_continuous = false;
function buildWaterfallColors(input) {
return chroma.scale(input).colors(256, 'rgb')
@@ -726,6 +729,12 @@ function on_ws_recv(evt) {
waterfall_auto_levels = config['waterfall_auto_levels'];
if ('waterfall_auto_min_range' in config)
waterfall_auto_min_range = config['waterfall_auto_min_range'];
if ('waterfall_auto_level_default_mode' in config)
waterfall_measure_minmax_continuous = waterfall_auto_level_default_mode = config['waterfall_auto_level_default_mode'];
var waterfallAutoButton = $('#openwebrx-waterfall-colors-auto');
waterfallAutoButton[waterfall_measure_minmax_continuous ? 'addClass' : 'removeClass']('highlighted');
$('#openwebrx-waterfall-color-min, #openwebrx-waterfall-color-max').prop('disabled', waterfall_measure_minmax_continuous);
waterfallColorsDefault();
var initial_demodulator_params = {};
@@ -930,9 +939,6 @@ function on_ws_recv(evt) {
}
}
var waterfall_measure_minmax_now = false;
var waterfall_measure_minmax_continuous = false;
function waterfall_measure_minmax_do(what) {
// this is based on an oversampling factor of about 1,25
var ignored = .1 * what.length;