Fabio
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91 lines
3.1 KiB
C++
91 lines
3.1 KiB
C++
#pragma once
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#include "engine/community_models/glm_tts/assets.h"
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#include "engine/community_models/glm_tts/frontend.h"
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#include "engine/community_models/glm_tts/flow.h"
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#include "engine/community_models/glm_tts/llama.h"
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#include "engine/community_models/glm_tts/speech_tokenizer.h"
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#include "engine/community_models/glm_tts/tokenizer_text.h"
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#include "engine/framework/modules/speaker_encoders/campplus_encoder.h"
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#include "engine/framework/modules/vocoders/hift_vocoder.h"
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#include "engine/framework/model_spec/metadata.h"
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#include "engine/framework/runtime/cache_slots.h"
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#include "engine/framework/runtime/session_base.h"
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#include <cstddef>
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#include <cstdint>
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#include <memory>
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#include <optional>
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#include <vector>
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namespace engine::models::glm_tts {
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std::shared_ptr<runtime::IVoiceModelLoader> make_glm_tts_loader();
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class GlmTTSSession final : public runtime::RuntimeSessionBase,
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public runtime::IOfflineVoiceTaskSession {
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public:
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GlmTTSSession(
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runtime::TaskSpec task,
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runtime::SessionOptions options,
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std::shared_ptr<const GlmTTSAssets> assets,
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std::shared_ptr<const engine::model_spec::ModelContract> contract);
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~GlmTTSSession() 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(
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const runtime::SessionPreparationRequest & request) override;
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runtime::TaskResult run(
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const runtime::TaskRequest & request) override;
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private:
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struct ReferenceCacheKey {
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int sample_rate = 0;
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int channels = 0;
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uint64_t sample_count = 0;
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uint64_t sample_hash = 0;
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};
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struct ReferenceCacheKeyEqual {
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bool operator()(
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const ReferenceCacheKey & lhs,
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const ReferenceCacheKey & rhs) const;
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};
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struct ReferenceCacheEntry {
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std::vector<int32_t> speech_tokens;
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GlmTTSMelFeatures prompt_mel;
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std::vector<float> speaker_embedding;
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};
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GlmTTSSpeechTokenizer & speech_tokenizer();
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GlmTTSLlamaRuntime & llama();
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GlmTTSFlowRuntime & flow();
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modules::CampplusEncoderComponent & campplus();
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modules::HiftVocoderComponent & hift();
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const ReferenceCacheEntry & resolve_reference(
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const runtime::AudioBuffer & audio);
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runtime::TaskSpec task_;
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std::shared_ptr<const GlmTTSAssets> assets_;
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std::shared_ptr<const engine::model_spec::ModelContract> contract_;
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GlmTTSTextTokenizer text_tokenizer_;
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assets::TensorStorageType weight_storage_type_ =
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assets::TensorStorageType::Native;
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bool mem_saver_ = false;
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bool aggressive_mem_saver_ = false;
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runtime::CacheSlots<
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ReferenceCacheKey,
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ReferenceCacheEntry,
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ReferenceCacheKeyEqual> reference_cache_;
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std::optional<ReferenceCacheEntry> uncached_reference_;
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std::unique_ptr<GlmTTSSpeechTokenizer> speech_tokenizer_;
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std::unique_ptr<GlmTTSLlamaRuntime> llama_;
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std::unique_ptr<GlmTTSFlowRuntime> flow_;
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std::unique_ptr<modules::CampplusEncoderComponent> campplus_;
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std::unique_ptr<modules::HiftVocoderComponent> hift_;
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};
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} // namespace engine::models::glm_tts
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