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Merge pull request #459 from BtbN/nvenc_delay_perf 

Delay NVENC Frame output to enhance performance
master
Richard Stanway 2016-03-28 17:27:30 -04:00
parent 388701bd26 cdf89e6819
commit e4e06afc0a
1 changed files with 2 additions and 2 deletions
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4
ObsNvenc/src/NVENCEncoder.cpp
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@ -209,7 +209,7 @@ void NVENCEncoder::init()
encoderPreset = NV_ENC_PRESET_HQ_GUID; encoderPreset = NV_ENC_PRESET_HQ_GUID;
is2PassRC = false; is2PassRC = false;
} }
if (height > 720 || (height == 720 && fps > 30)) if (height > 720 || (height == 720 && fps > 60))
{ {
encoderPreset = NV_ENC_PRESET_LOW_LATENCY_HQ_GUID; encoderPreset = NV_ENC_PRESET_LOW_LATENCY_HQ_GUID;
is2PassRC = false; is2PassRC = false;
@ -590,7 +590,7 @@ bool NVENCEncoder::Encode(LPVOID picIn, List<DataPacket> &packets, List<PacketTy
} }
} }
if (!outputSurfaceQueueReady.empty()) if (!outputSurfaceQueueReady.empty() && (!picIn || outputSurfaceQueue.size() + outputSurfaceQueueReady.size() >= maxSurfaceCount - 1))
{ {
NVENCEncoderOutputSurface *qSurf = outputSurfaceQueueReady.front(); NVENCEncoderOutputSurface *qSurf = outputSurfaceQueueReady.front();
outputSurfaceQueueReady.pop(); outputSurfaceQueueReady.pop();