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SoapySDR support: input: start/stop handling

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This commit is contained in:
f4exb
2018-11-02 10:16:14 +01:00
parent ea98f2e1c9
commit f5e9b44bf6
2 changed files with 227 additions and 5 deletions
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plugins/samplesource/bladerf2input/bladerf2input.cpp
+4 -4
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@@ -269,8 +269,8 @@ bool BladeRF2Input::start()
// channel range allocated in the thread or past it. To perform the transition it stops the thread, deletes it and creates a new one.
// It marks the thread as needing start.
//
// If the requested channel is within the thread channel range (this thread being already allocated) it simply removes its FIFO reference
// so that the samples are not fed to the FIFO anymore and leaves the thread unchanged (no stop, no delete/new)
// If the requested channel is within the thread channel range (this thread being already allocated) it simply adds its FIFO reference
// so that the samples are fed to the FIFO and leaves the thread unchanged (no stop, no delete/new)
//
// If there is no thread allocated it creates a new one with a number of channels that fits the requested channel. That is
// 1 if channel 0 is requested (SI mode) and 2 if channel 1 is requested (MI mode). It marks the thread as needing start.
@@ -321,7 +321,7 @@ bool BladeRF2Input::start()
bladerf2InputThread->setFcPos(i, fcPoss[i]);
}
// remove old thread address from buddies (reset in all buddies)
// remove old thread address from buddies (reset in all buddies). The address being held only in the owning source.
const std::vector<DeviceSourceAPI*>& sourceBuddies = m_deviceAPI->getSourceBuddies();
std::vector<DeviceSourceAPI*>::const_iterator it = sourceBuddies.begin();
@@ -457,7 +457,7 @@ void BladeRF2Input::stop()
qDebug("BladeRF2Input::stop: do not re-create thread as there are no more FIFOs active");
}
// remove old thread address from buddies (reset in all buddies)
// remove old thread address from buddies (reset in all buddies). The address being held only in the owning source.
const std::vector<DeviceSourceAPI*>& sourceBuddies = m_deviceAPI->getSourceBuddies();
std::vector<DeviceSourceAPI*>::const_iterator it = sourceBuddies.begin();