no more go

whisper-cpp-2023/go.mod

@@ -1,13 +0,0 @@
-module gogs.inhome.blapointe.com/stt.d/whisper-cpp-2023
-
-go 1.19
-
-require (
-	github.com/ggerganov/whisper.cpp/bindings/go v0.0.0-20230330172929-0a2d1210bcb9
-	github.com/go-audio/wav v1.1.0
-)
-
-require (
-	github.com/go-audio/audio v1.0.0 // indirect
-	github.com/go-audio/riff v1.0.0 // indirect
-)

whisper-cpp-2023/go.sh

@@ -1,5 +0,0 @@
-#! /bin/bash
-
-C_INCLUDE_PATH="$C_INCLUDE_PATH:$PWD" \
-LIBRARY_PATH="$LIBRARY_PATH:$PWD" \
-go "$@"

whisper-cpp-2023/go.sum

@@ -1,12 +0,0 @@
-github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
-github.com/ggerganov/whisper.cpp/bindings/go v0.0.0-20230330172929-0a2d1210bcb9 h1:xzxmeGO16wpaBfXYxxCVpnOrdpUr7/E+VjHbrp5YVN8=
-github.com/ggerganov/whisper.cpp/bindings/go v0.0.0-20230330172929-0a2d1210bcb9/go.mod h1:QIjZ9OktHFG7p+/m3sMvrAJKKdWrr1fZIK0rM6HZlyo=
-github.com/go-audio/audio v1.0.0 h1:zS9vebldgbQqktK4H0lUqWrG8P0NxCJVqcj7ZpNnwd4=
-github.com/go-audio/audio v1.0.0/go.mod h1:6uAu0+H2lHkwdGsAY+j2wHPNPpPoeg5AaEFh9FlA+Zs=
-github.com/go-audio/riff v1.0.0 h1:d8iCGbDvox9BfLagY94fBynxSPHO80LmZCaOsmKxokA=
-github.com/go-audio/riff v1.0.0/go.mod h1:l3cQwc85y79NQFCRB7TiPoNiaijp6q8Z0Uv38rVG498=
-github.com/go-audio/wav v1.1.0 h1:jQgLtbqBzY7G+BM8fXF7AHUk1uHUviWS4X39d5rsL2g=
-github.com/go-audio/wav v1.1.0/go.mod h1:mpe9qfwbScEbkd8uybLuIpTgHyrISw/OTuvjUW2iGtE=
-github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
-github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
-gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

whisper-cpp-2023/main.go

@@ -1,79 +0,0 @@
-package main
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"log"
-	"net/http"
-	"os"
-	"strings"
-	"time"
-
-	"github.com/ggerganov/whisper.cpp/bindings/go/pkg/whisper"
-	"github.com/go-audio/wav"
-)
-
-func main() {
-	modelName := "small.en"
-	if v := os.Getenv("MODEL"); v != "" {
-		modelName = v
-	}
-	model, err := whisper.New("./models/ggml-" + modelName + ".bin")
-	if err != nil {
-		panic(err)
-	}
-	context, err := model.NewContext()
-	if err != nil {
-		panic(err)
-	}
-	context.SetThreads(4)
-
-	if err := http.ListenAndServe(":8080", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		b, _ := io.ReadAll(r.Body)
-		if result, err := transcribe(context, bytes.NewReader(b)); err != nil {
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-		} else {
-			w.Write([]byte(result))
-		}
-	})); err != nil {
-		panic(err)
-	}
-}
-
-func transcribe(context whisper.Context, r io.ReadSeeker) (string, error) {
-	start := time.Now()
-	defer func() {
-		if os.Getenv("DEBUG") == "true" {
-			log.Printf("%0.1f to transcribe", time.Since(start).Seconds())
-		}
-	}()
-
-	var data []float32
-	dec := wav.NewDecoder(r)
-	if buf, err := dec.FullPCMBuffer(); err != nil {
-		return "", err
-	} else if dec.SampleRate != whisper.SampleRate {
-		return "", fmt.Errorf("sample rate %v != %v", dec.SampleRate, whisper.SampleRate)
-	} else if dec.NumChans != 1 {
-		return "", fmt.Errorf("chans %v != %v", dec.NumChans, 1)
-	} else {
-		data = buf.AsFloat32Buffer().Data
-	}
-
-	if err := context.Process(data, nil); err != nil {
-		return "", err
-	}
-
-	result := []string{}
-	for {
-		segment, err := context.NextSegment()
-		if err == io.EOF {
-			break
-		} else if err != nil {
-			return "", err
-		}
-		result = append(result, segment.Text)
-	}
-	return strings.Join(result, " "), nil
-}