我想在Linux中使用SOX混合音頻.這是我的劇本.

我是這個東西的初學(xué)者.

time sox --buffer 128000 --combine mix audio1.mp3 audio_recorded.wav -C 64.0 "./Mixed.mp3"

time ffmpeg -loglevel warning -i ./Output.wav -c:a libfdk_aac -b:a 64k -map 0:0 -f segment -segment_time 10 -segment_list ./Output.m3u8 -segment_format aac './stream%03d.aac'

cd ..

但是結(jié)果是這樣的.

sox FAIL formats: can't open input file `audio_recorded.wav': WAVE: RIFF header not found

real 0m0.003s

user 0m0.000s

sys 0m0.002s

audio_recorded.wav是來自android的錄制音頻文件.

[已刪除的ANDROID代碼：不再需要]

更新：我試圖將我的錄音機..set比特率和采樣率修改為audio1.mp3.

然后我嘗試將其混合.現(xiàn)在發(fā)生了什么：

[root@app complete]# bash test_mix.sh

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: recoverable MAD error

sox WARN mp3-util: recoverable MAD error

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: recoverable MAD error

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: recoverable MAD error

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: recoverable MAD error

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: recoverable MAD error

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: recoverable MAD error

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: recoverable MAD error

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: recoverable MAD error

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: recoverable MAD error

sox WARN mp3-util: recoverable MAD error

sox WARN mp3-util: recoverable MAD error

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: recoverable MAD error

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: recoverable MAD error

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox WARN mp3-util: MAD lost sync

sox FAIL formats: can't open input file `sound997309159.mp3':

real 0m0.005s

user 0m0.002s

sys 0m0.002s

我設(shè)置了記錄的采樣率和比特率,因為當(dāng)我嘗試將其混入sox時,它提示我文件沒有相同的通道和比特率.

解決方法:

該文件可能沒有標題.

您可以使用以下命令指定文件類型

-t

標簽：sox,android-mediarecorder,linux

來源： https://codeday.me/bug/20191123/2065505.html

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