only speed up, don't slow down

2022-03-10 15:49:20 +02:00
parent 843e6b4b38
commit 9da1a87f30
1 changed files with 18 additions and 15 deletions
--- a/examples/02_subrip_to_mp3.py
+++ b/examples/02_subrip_to_mp3.py
@@ -46,6 +46,7 @@ def ensure_audio_length(in_file, out_file, length):
        atempo = 0.5
    elif atempo > 100:
        atempo = 100
+    if atempo > 1:
        process = subprocess.call(
            [
                "ffmpeg",
@@ -61,6 +62,8 @@ def ensure_audio_length(in_file, out_file, length):
        )
        if process != 0:
            raise Exception("ffmpeg failed")
+    else:
+        shutil.copyfile(in_file, out_file)


 async def _main(srt_data, voice_name, out_file):