57 lines
2.0 KiB
C++
57 lines
2.0 KiB
C++
// Copyright 2019 The MediaPipe Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "mediapipe/framework/tool/executor_util.h"
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#include <string>
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#include "mediapipe/framework/mediapipe_options.pb.h"
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#include "mediapipe/framework/thread_pool_executor.pb.h"
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namespace mediapipe {
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namespace tool {
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void EnsureMinimumDefaultExecutorStackSize(const int32 min_stack_size,
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CalculatorGraphConfig* config) {
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mediapipe::ExecutorConfig* default_executor_config = nullptr;
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for (mediapipe::ExecutorConfig& executor_config :
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*config->mutable_executor()) {
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if (executor_config.name().empty()) {
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default_executor_config = &executor_config;
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break;
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}
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}
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if (!default_executor_config) {
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default_executor_config = config->add_executor();
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if (config->num_threads()) {
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default_executor_config->mutable_options()
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->MutableExtension(mediapipe::ThreadPoolExecutorOptions::ext)
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->set_num_threads(config->num_threads());
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config->clear_num_threads();
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}
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}
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if (default_executor_config->type().empty() ||
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default_executor_config->type() == "ThreadPoolExecutor") {
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mediapipe::ThreadPoolExecutorOptions* extension =
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default_executor_config->mutable_options()->MutableExtension(
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mediapipe::ThreadPoolExecutorOptions::ext);
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if (extension->stack_size() < min_stack_size) {
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extension->set_stack_size(min_stack_size);
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}
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}
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}
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} // namespace tool
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} // namespace mediapipe
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