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https://github.com/mudler/LocalAI.git
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ad0e30bca5
* refactor: move backends into the backends directory Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactor: move main close to implementation for every backend Signed-off-by: Ettore Di Giacinto <mudler@localai.io> --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
50 lines
1.2 KiB
Go
50 lines
1.2 KiB
Go
package main
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// This is a wrapper to statisfy the GRPC service interface
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// It is meant to be used by the main executable that is the server for the specific backend type (falcon, gpt3, etc)
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import (
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"fmt"
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"os"
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"path/filepath"
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"github.com/go-skynet/LocalAI/pkg/grpc/base"
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pb "github.com/go-skynet/LocalAI/pkg/grpc/proto"
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piper "github.com/mudler/go-piper"
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)
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type Piper struct {
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base.SingleThread
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piper *PiperB
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}
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func (sd *Piper) Load(opts *pb.ModelOptions) error {
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if filepath.Ext(opts.ModelFile) != ".onnx" {
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return fmt.Errorf("unsupported model type %s (should end with .onnx)", opts.ModelFile)
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}
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var err error
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// Note: the Model here is a path to a directory containing the model files
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sd.piper, err = New(opts.LibrarySearchPath)
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return err
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}
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func (sd *Piper) TTS(opts *pb.TTSRequest) error {
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return sd.piper.TTS(opts.Text, opts.Model, opts.Dst)
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}
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type PiperB struct {
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assetDir string
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}
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func New(assetDir string) (*PiperB, error) {
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if _, err := os.Stat(assetDir); err != nil {
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return nil, err
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}
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return &PiperB{
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assetDir: assetDir,
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}, nil
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}
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func (s *PiperB) TTS(text, model, dst string) error {
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return piper.TextToWav(text, model, s.assetDir, "", dst)
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}
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