处理过程会越来越慢，不知道为什么。

[terryleo88]

🤔 问题描述 Problem Description

看一下下面的日志，前面使用cuda，超快的处理了声音，然后到了开始transcription的时候，开始速度很快，然后越来越慢。

MDX Kim_Vocal_2 model probably is running on CUDA: 99% | 276/280 | 01:05<<00:00
MDX Kim_Vocal_2 model probably is running on CUDA: 99% | 277/280 | 01:05<<00:00
MDX Kim_Vocal_2 model probably is running on CUDA: 99% | 278/280 | 01:06<<00:00
MDX Kim_Vocal_2 model probably is running on CUDA: 100% | 279/280 | 01:06<<00:00
MDX Kim_Vocal_2 model probably is running on CUDA: 100% | 280/280 | 01:06<<00:00
MDX Kim_Vocal_2 model probably is running on CUDA: 100% | 280/280 | 01:07<<00:00
Starting transcription on: C:\Users\leo\AppData\Local\Temp\bk_asr\tmppif13f8k\audio.wav
1% | 29/4200 | 00:01<<03:27 | 20.08 audio seconds/s
2% | 69/4200 | 00:02<<02:30 | 27.51 audio seconds/s
2% | 99/4200 | 00:04<<02:46 | 24.57 audio seconds/s
3% | 129/4200 | 00:05<<02:52 | 23.64 audio seconds/s
4% | 162/4200 | 00:06<<02:47 | 24.16 audio seconds/s
5% | 200/4200 | 00:08<<02:41 | 24.79 audio seconds/s
6% | 233/4200 | 00:10<<02:55 | 22.54 audio seconds/s
6% | 265/4200 | 00:11<<02:54 | 22.49 audio seconds/s
7% | 295/4200 | 00:13<<03:02 | 21.40 audio seconds/s
8% | 321/4200 | 00:15<<03:07 | 20.66 audio seconds/s
8% | 353/4200 | 00:24<<04:24 | 14.52 audio seconds/s
9% | 375/4200 | 00:26<<04:25 | 14.39 audio seconds/s
10% | 403/4200 | 00:27<<04:23 | 14.40 audio seconds/s
10% | 433/4200 | 00:29<<04:18 | 14.55 audio seconds/s
11% | 462/4200 | 00:45<<06:08 | 10.15 audio seconds/s
12% | 489/4200 | 00:47<<05:58 | 10.36 audio seconds/s
12% | 521/4200 | 00:58<<06:55 | 8.85 audio seconds/s
13% | 546/4200 | 00:59<<06:40 | 9.13 audio seconds/s
14% | 574/4200 | 01:09<<07:18 | 8.27 audio seconds/s
14% | 605/4200 | 01:18<<07:46 | 7.71 audio seconds/s
15% | 632/4200 | 01:20<<07:32 | 7.89 audio seconds/s
16% | 660/4200 | 01:26<<07:42 | 7.65 audio seconds/s
16% | 692/4200 | 01:27<<07:25 | 7.87 audio seconds/s
17% | 720/4200 | 01:35<<07:40 | 7.56 audio seconds/s
18% | 748/4200 | 01:44<<08:02 | 7.15 audio seconds/s
19% | 778/4200 | 01:54<<08:22 | 6.81 audio seconds/s
19% | 803/4200 | 02:05<<08:50 | 6.40 audio seconds/s
20% | 825/4200 | 02:23<<09:47 | 5.74 audio seconds/s
20% | 855/4200 | 02:26<<09:31 | 5.85 audio seconds/s
21% | 884/4200 | 02:32<<09:33 | 5.79 audio seconds/s

[philpw99]

那会不会是从视频的24秒开始有很多背景音乐或者吵杂人声？