Fabio
c36510c21e
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49 lines
1.7 KiB
C++
49 lines
1.7 KiB
C++
#pragma once
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#include "engine/framework/model_spec/metadata.h"
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#include "engine/framework/runtime/session_base.h"
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#include "engine/models/demucs/assets.h"
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#include "engine/models/demucs/pipeline.h"
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#include <memory>
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#include <vector>
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namespace engine::models::demucs {
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std::shared_ptr<runtime::IVoiceModelLoader> make_htdemucs_loader();
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std::shared_ptr<runtime::IVoiceModelLoader> make_htdemucs_6stems_loader();
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class HTDemucsSession final
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: public runtime::RuntimeSessionBase
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, public runtime::IOfflineVoiceTaskSession {
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public:
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HTDemucsSession(
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runtime::TaskSpec task,
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runtime::SessionOptions options,
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std::shared_ptr<const HTDemucsAssets> assets,
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std::shared_ptr<const engine::model_spec::ModelContract> contract,
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std::string family_name = "htdemucs");
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~HTDemucsSession() override;
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std::string family() const override;
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runtime::VoiceTaskKind task_kind() const override;
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runtime::RunMode run_mode() const override;
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void prepare(const runtime::SessionPreparationRequest & request) override;
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runtime::TaskResult run(const runtime::TaskRequest & request) override;
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private:
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runtime::TaskSpec task_;
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std::shared_ptr<const HTDemucsAssets> assets_;
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std::shared_ptr<const engine::model_spec::ModelContract> contract_;
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std::string family_name_;
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assets::TensorStorageType weight_storage_type_ = assets::TensorStorageType::Native;
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std::unique_ptr<HTDemucsPipeline> pipeline_;
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int64_t chunk_size_ = 0;
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int64_t step_ = 0;
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std::vector<float> chunk_window_;
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std::vector<float> chunk_planar_work_;
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std::vector<float> result_work_;
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std::vector<float> counter_work_;
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};
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} // namespace engine::models::demucs
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