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[WIP] No frame-rate sleep when using epiphan sdk #116

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[WIP] No frame-rate sleep when using epiphan sdk #116

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5102aba
Issue #115: set max frame rate to an artificially large number
dzhoshkun May 15, 2019
f552fbc
Issue #115: [QUICK FIX ONLY] BroadcastDaemon does not sleep
dzhoshkun May 15, 2019
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7 changes: 5 additions & 2 deletions src/api/broadcastdaemon.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -102,8 +102,11 @@ void BroadcastDaemon::run(float sleep_duration_ms)
end - start
);
auto sleep_duration = inter_frame_duration - processing_duration;
if (sleep_duration.count() > 0)
std::this_thread::sleep_for(sleep_duration);
// Disable sleep temporarily on the experimental Windows
// branch, due to the suspected blocking nature of the
// Epiphan API calls.
// if (sleep_duration.count() > 0)
// std::this_thread::sleep_for(sleep_duration);
}
delete fill_frame;
}
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1 change: 1 addition & 0 deletions src/epiphansdk/epiphansdk_video_source.cpp
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Expand Up @@ -22,6 +22,7 @@ VideoSourceEpiphanSDK::VideoSourceEpiphanSDK(
std::cerr << "Could not open " << device_id << std::endl;
return;
}
FrmGrab_SetMaxFps(_frame_grabber, 160);

if (colour_space != V2U_GRABFRAME_FORMAT_I420 && colour_space != V2U_GRABFRAME_FORMAT_RGB24)
{
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