.wav conversion, handle audio with no detected speech

2023-03-31 23:02:38 +01:00
parent d0fa028045
commit b9ca701d69
5 changed files with 50 additions and 22 deletions
@@ -395,8 +395,10 @@ def transcribe_with_vad(

    # merge segments to approx 30s inputs to make whisper most appropraite
    vad_segments = merge_chunks(vad_segments, chunk_size=CHUNK_LENGTH)
+    if len(vad_segments) == 0:
+        return output

-    print("Performing transcription...")
+    print(">>Performing transcription...")
    for sdx, seg_t in enumerate(vad_segments):
        if verbose:
            print(f"~~ Transcribing VAD chunk: ({format_timestamp(seg_t['start'])} --> {format_timestamp(seg_t['end'])}) ~~")