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Enhance RDS handling by adding RTP state toggling and improving command parsing

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This commit is contained in:
KubaPro010
2025-03-22 19:10:26 +01:00
parent 40898eaca3
commit 07b0a3c91c
5 changed files with 33 additions and 12 deletions
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11
src/rds.c
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@@ -367,6 +367,14 @@ static void get_rds_oda_group(RDSEncoder* enc, uint16_t *blocks) {
if (enc->oda_state[enc->program].current >= enc->oda_state[enc->program].count) enc->oda_state[enc->program].current = 0;
}
static void get_rds_rtp_oda_group(RDSEncoder* enc, uint16_t *blocks) {
blocks[1] |= 3 << 12;
blocks[1] |= GET_GROUP_TYPE(enc->rtpData[enc->program].group) << 1;
blocks[1] |= GET_GROUP_VER(enc->rtpData[enc->program].group);
blocks[3] = ODA_AID_RTPLUS;
}
static void get_rds_ct_group(RDSEncoder* enc, uint16_t *blocks) {
(void)enc;
struct tm *utc, *local_time;
@@ -696,7 +704,7 @@ static void get_rds_group(RDSEncoder* enc, uint16_t *blocks) {
if(enc->state[enc->program].rtp_oda == 0) {
get_rds_rtplus_group(enc, blocks);
} else {
get_rds_oda_group(enc, blocks);
get_rds_rtp_oda_group(enc, blocks);
}
enc->state[enc->program].rtp_oda ^= 1;
goto group_coded;
@@ -725,7 +733,6 @@ void get_rds_bits(RDSEncoder* enc, uint8_t *bits) {
}
static void init_rtplus(RDSEncoder* enc, uint8_t group, uint8_t program) {
register_oda(enc, group, ODA_AID_RTPLUS, 0);
enc->rtpData[program].group = group;
enc->rtpData[program].enabled = 0;
}