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Regenerate the odd VW mode message after the header.

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This commit is contained in:
Jonathan Naylor
2020-09-24 13:47:31 +01:00
parent d92d41b4fd
commit 040ea4a15c
4 changed files with 96 additions and 11 deletions
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24
YSFControl.cpp
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@@ -321,9 +321,16 @@ bool CYSFControl::processVWData(bool valid, unsigned char *data)
unsigned char fn = fich.getFN();
unsigned char ft = fich.getFT();
if (fn != 0U || ft != 1U) {
// The first packet after the header is odd, don't try and regenerate it
unsigned int errors = m_rfPayload.processVoiceFRModeAudio(data + 2U);
if (fn == 0U && ft == 1U) {
// The first packet after the header is odd
m_rfPayload.processVoiceFRModeData(data + 2U);
unsigned int errors = m_rfPayload.processVoiceFRModeAudio2(data + 2U);
m_rfErrs += errors;
m_rfBits += 288U;
m_display->writeFusionBER(float(errors) / 2.88F);
LogDebug("YSF, V Mode 3, seq %u, AMBE FEC %u/288 (%.1f%%)", m_rfFrames % 128, errors, float(errors) / 2.88F);
} else {
unsigned int errors = m_rfPayload.processVoiceFRModeAudio5(data + 2U);
m_rfErrs += errors;
m_rfBits += 720U;
m_display->writeFusionBER(float(errors) / 7.2F);
@@ -991,9 +998,14 @@ void CYSFControl::writeNetwork()
break;
case YSF_DT_VOICE_FR_MODE:
if (fn != 0U || ft != 1U) {
// The first packet after the header is odd, don't try and regenerate it
unsigned int errors = m_netPayload.processVoiceFRModeAudio(data + 35U);
if (fn == 0U && ft == 1U) {
// The first packet after the header is odd
m_netPayload.processVoiceFRModeData(data + 35U);
unsigned int errors = m_netPayload.processVoiceFRModeAudio2(data + 35U);
m_netErrs += errors;
m_netBits += 288U;
} else {
unsigned int errors = m_netPayload.processVoiceFRModeAudio5(data + 35U);
m_netErrs += errors;
m_netBits += 720U;
}