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Serial DV support. Implemented without audio upsampling to 48k

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This commit is contained in:
f4exb
2016-05-08 07:02:31 +02:00
parent be1a4caae1
commit 4daa54b8b7
6 changed files with 62 additions and 34 deletions
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sdrbase/dsp/dvserialengine.cpp
+14 -4
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@@ -178,7 +178,7 @@ bool DVSerialEngine::scan()
connect(controller.worker, SIGNAL(finished()), controller.thread, SLOT(quit()));
connect(controller.worker, SIGNAL(finished()), controller.worker, SLOT(deleteLater()));
connect(controller.thread, SIGNAL(finished()), controller.thread, SLOT(deleteLater()));
connect(&controller.worker->m_inputMessageQueue, SIGNAL(messageEnqueued()), controller.worker, SLOT(handleTest()));
connect(&controller.worker->m_inputMessageQueue, SIGNAL(messageEnqueued()), controller.worker, SLOT(handleInputMessages()));
controller.thread->start();
m_controllers.push_back(controller);
@@ -202,7 +202,7 @@ void DVSerialEngine::release()
while (it != m_controllers.end())
{
disconnect(&it->worker->m_inputMessageQueue, SIGNAL(messageEnqueued()), it->worker, SLOT(handleTest()));
disconnect(&it->worker->m_inputMessageQueue, SIGNAL(messageEnqueued()), it->worker, SLOT(handleInputMessages()));
it->worker->stop();
it->thread->wait(100);
it->worker->m_inputMessageQueue.clear();
@@ -214,13 +214,23 @@ void DVSerialEngine::release()
m_controllers.clear();
}
void DVSerialEngine::push()
void DVSerialEngine::pushMbeFrame(const unsigned char *mbeFrame, int mbeRateIndex, int mbeVolumeIndex, AudioFifo *audioFifo)
{
std::vector<DVSerialController>::iterator it = m_controllers.begin();
while (it != m_controllers.end())
{
it->worker->m_inputMessageQueue.push(DVSerialWorker::MsgTest::create());
if (it->worker->m_inputMessageQueue.size() < 2)
{
it->worker->m_inputMessageQueue.push(DVSerialWorker::MsgMbeDecode::create(mbeFrame, mbeRateIndex, mbeVolumeIndex, audioFifo));
break;
}
++it;
}
if (it == m_controllers.end())
{
qDebug("DVSerialEngine::pushMbeFrame: no DV serial device available. MBE frame dropped");
}
}