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Linux: Nvenc set in to encode one surface at a time #1822

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Sep 4, 2023
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3 changes: 2 additions & 1 deletion alvr/server/cpp/platform/linux/EncodePipelineNvEnc.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -89,7 +89,8 @@ alvr::EncodePipelineNvEnc::EncodePipelineNvEnc(Renderer *render,

av_opt_set_int(encoder_ctx->priv_data, "tune", settings.m_nvencTuningPreset, 0);
av_opt_set_int(encoder_ctx->priv_data, "zerolatency", 1, 0);
av_opt_set_int(encoder_ctx->priv_data, "delay", 0, 0);
// Delay isn't actually a delay instead its how many surfaces to encode at a time
av_opt_set_int(encoder_ctx->priv_data, "delay", 1, 0);
av_opt_set_int(encoder_ctx->priv_data, "forced-idr", 1, 0);

/**
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