temp test

src/asr/provider/funasr/ws.ts

@@ -60,7 +60,7 @@ export class VideoWS extends WSServer {
 
   async start(opts?: Partial<OpenRequest>) {
     const chunk_size = new Array(5, 10, 5);
-
+    console.log('start', chunk_size);
     const request: OpenRequest = {
       chunk_size: chunk_size,
       wav_name: 'h5', //
@@ -94,15 +94,20 @@ export class VideoWS extends WSServer {
       this.ws.send(data);
     }
   }
-  async sendBuffer(data: Buffer, opts?: { isFile?: boolean; wav_format?: string }) {
-    const { wav_format = 'wav' } = opts || {};
+  /**
+   * 发送音频数据, 离线
+   * @param data 音频数据
+   * @param opts 选项
+   */
+  async sendBuffer(data: Buffer, opts?: { isFile?: boolean; wav_format?: string; online?: boolean }) {
+    const { wav_format = 'wav', online = false } = opts || {};
     if (this.ws && this.ws.readyState === WebSocket.OPEN) {
       let sampleBuf = new Uint8Array(data);
       const ws = this;
       var chunk_size = 960; // for asr chunk_size [5, 10, 5]
       let totalsend = 0;
       let len = 0;
-      ws.start({ wav_format });
+      if (!online) ws.start({ wav_format });
       while (sampleBuf.length >= chunk_size) {
         const sendBuf = sampleBuf.slice(0, chunk_size);
         totalsend = totalsend + sampleBuf.length;
@@ -111,7 +116,7 @@ export class VideoWS extends WSServer {
         ws.send(sendBuf);
         len++;
       }
-      ws.stop();
+      if (!online) ws.stop();
     }
   }
   async onMessage(event: MessageEvent) {