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DSD demod: highpass filtering for audio completed

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This commit is contained in:
f4exb
2017-12-26 20:29:23 +01:00
parent e1d7ada5dd
commit 2145eeb7b6
15 changed files with 174 additions and 78 deletions
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sdrbase/dsp/dvserialworker.cpp
+6 -2
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@@ -81,6 +81,8 @@ void DVSerialWorker::handleInputMessages()
MsgMbeDecode *decodeMsg = (MsgMbeDecode *) message;
int dBVolume = (decodeMsg->getVolumeIndex() - 30) / 2;
m_upsampleFilter.useHP(decodeMsg->getUseHP());
if (m_dvController.decode(m_dvAudioSamples, decodeMsg->getMbeFrame(), decodeMsg->getMbeRate(), dBVolume))
{
upsample6(m_dvAudioSamples, SerialDV::MBE_AUDIO_BLOCK_SIZE, decodeMsg->getChannels());
@@ -111,10 +113,12 @@ void DVSerialWorker::handleInputMessages()
void DVSerialWorker::pushMbeFrame(const unsigned char *mbeFrame,
int mbeRateIndex,
int mbeVolumeIndex,
unsigned char channels, AudioFifo *audioFifo)
unsigned char channels,
bool useHP,
AudioFifo *audioFifo)
{
m_audioFifo = audioFifo;
m_inputMessageQueue.push(MsgMbeDecode::create(mbeFrame, mbeRateIndex, mbeVolumeIndex, channels, audioFifo));
m_inputMessageQueue.push(MsgMbeDecode::create(mbeFrame, mbeRateIndex, mbeVolumeIndex, channels, useHP, audioFifo));
}
bool DVSerialWorker::isAvailable()