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PiperOrigin-RevId: 571412955
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Chris McClanahan 2023-10-06 12:57:26 -07:00 committed by Copybara-Service
parent 830ee092b9
commit b503d71be4
1 changed files with 5 additions and 0 deletions
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5
mediapipe/calculators/tensor/inference_calculator_metal.cc
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@ -191,6 +191,11 @@ absl::Status InferenceCalculatorMetalImpl::Process(CalculatorContext* cc) {
[output_encoder endEncoding]; [output_encoder endEncoding];
} }
[command_buffer commit]; [command_buffer commit];
// The below call is found (manual testing) to resolve flickering issues for
// some use cases where multiple Metal calculators are involved.
// TODO: investigate and ensure proper synchronization
// (e.g. fences/barriers/events).
[command_buffer waitUntilScheduled];
kOutTensors(cc).Send(std::move(output_tensors)); kOutTensors(cc).Send(std::move(output_tensors));
return absl::OkStatus(); return absl::OkStatus();