kuba/fm-dx-webserver
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some changes

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KubaPro010
2026-02-24 12:20:09 +01:00
parent 1f70b58295
commit 1d04719580
18 changed files with 160 additions and 259 deletions
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9
server/rds.js
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@@ -51,7 +51,7 @@ class RDSDecoder {
const group = (blockB >> 12) & 0xF;
const version = (blockB >> 11) & 0x1;
this.data.tp = Number((blockB >> 10) & 1);
this.data.pty = (blockB >> 5) & 0b11111;
this.data.pty = (blockB >> 5) & 31;
if (group === 0) {
this.data.ta = (blockB >> 4) & 1;
@@ -87,7 +87,7 @@ class RDSDecoder {
}
}
if(d_error === 3) return; // Don't risk it
if(d_error > 2) return; // Don't risk it
const idx = blockB & 0x3;
@@ -99,6 +99,7 @@ class RDSDecoder {
this.data.ps = this.ps.join('');
this.data.ps_errors = this.ps_errors.join(',');
} else if (group === 1 && version === 0) {
if(c_error > 2) return;
var variant_code = (blockC >> 12) & 0x7;
switch (variant_code) {
case 0:
@@ -120,13 +121,13 @@ class RDSDecoder {
this.rt1_to_clear = false;
}
if(c_error !== 3 && multiplier !== 2) {
if(c_error < 2 && multiplier !== 2) {
this.rt1[idx * multiplier] = String.fromCharCode(blockC >> 8);
this.rt1[idx * multiplier + 1] = String.fromCharCode(blockC & 0xFF);
this.rt1_errors[idx * multiplier] = error;
this.rt1_errors[idx * multiplier + 1] = error;
}
if(d_error !== 3) {
if(d_error < 2) {
var offset = (multiplier == 2) ? 0 : 2;
this.rt1[idx * multiplier + offset] = String.fromCharCode(blockD >> 8);
this.rt1[idx * multiplier + offset + 1] = String.fromCharCode(blockD & 0xFF);