Merge pull request #1 from lukaskwkw/chore/update-readme-build

Add pre build step

README.md

@@ -11,6 +11,20 @@ This API server enables audio transcription using the OpenAI Whisper models.
 
 # Build from source
 
+Before build make sure that **CGO_ENABLED** env is set to **1**
+
+```
+set CGO_ENABLED 1
+```
+
+or preferable set it parament. Then check it via
+
+```
+go env
+```
+
+Also you have to have installed gcc x64 i.e. by MYSYS
+
 Download the sources and use `go build`.
 For example, you can build using the following command:
 
@@ -38,10 +52,9 @@ Receive a response in JSON format:
 
 # Usage with [Obsidian](https://obsidian.md/)
 
-To integrate this with the [Obsidian voice recognotion plugin](https://github.com/nikdanilov/whisper-obsidian-plugin), follow these steps:
-
-1. Open the plugin's settings.
-2. Set the following values:
+1. Install [Obsidian voice recognotion plugin](https://github.com/nikdanilov/whisper-obsidian-plugin)
+2. Open the plugin's settings.
+3. Set the following values:
    - API KEY: `sk-1`
    - API URL: `http://localhost:3000/v1/audio/transcriptions`
    - Model: `whisper-1`

internal/api/state.go

@@ -41,9 +41,6 @@ func InitializeWhisperState(modelPath string) (*WhisperState, error) {
 		return nil, err
 	}
 
-	params.AddFlags(whisper.FlagNoContext)
-	params.AddFlags(whisper.FlagTokenTimestamps)
-
 	fmt.Printf("Params CPU Threads : %d\n", params.CpuThreads())
 
 	return &WhisperState{

internal/api/utils.go

@@ -22,9 +22,14 @@ func saveFormFile(name string, c echo.Context) (string, error) {
 	}
 	defer src.Close()
 
+	tmpDir, err := ensureDir("tmp")
+	if err != nil {
+		return "", err
+	}
+
 	ext := filepath.Ext(file.Filename)
 	filename := time.Now().Format(time.RFC3339)
-	filename = "./tmp/" + sanitizeFilename(filename) + ext
+	filename = tmpDir + "/" + sanitizeFilename(filename) + ext
 
 	dst, err := os.Create(filename)
 	if err != nil {
@@ -46,3 +51,14 @@ func sanitizeFilename(filename string) string {
 	}
 	return filename
 }
+
+func ensureDir(dirPath string) (string, error) {
+	if _, err := os.Stat(dirPath); os.IsNotExist(err) {
+		err := os.MkdirAll(dirPath, 0700)
+		if err != nil {
+			return "", err
+		}
+	}
+
+	return dirPath, nil
+}

pkg/whisper/FullParams.go

@@ -86,6 +86,16 @@ func (this *FullParams) RemoveFlags(newflag eFullParamsFlags) {
 	this.cStruct.Flags = this.cStruct.Flags ^ newflag
 }
 
+func (this *FullParams) SetLanguage(language eLanguage) {
+	if this == nil {
+		return
+	} else if this.cStruct == nil {
+		return
+	}
+
+	this.cStruct.Language = language
+}
+
 /*using pfnNewSegment = HRESULT( __cdecl* )( iContext* ctx, uint32_t n_new, void* user_data ) noexcept;*/
 type NewSegmentCallback_Type func(context *IContext, n_new uint32, user_data unsafe.Pointer) EWhisperHWND