2020-10-26 18:35:00.577 25646-29088/io.microshow.rxffmpeg.app E/TAG_FFMPEG: Output file #0 does not contain any stream
2020-10-26 18:35:00.577 25646-29088/io.microshow.rxffmpeg.app E/TAG_FFMPEG: No input streams but output needs an input stream
2020-10-26 18:35:00.577 25646-29088/io.microshow.rxffmpeg.app E/TAG_FFMPEG: Impossible to open the 'concat' protocol for writing
2020-10-26 18:35:00.577 25646-29088/io.microshow.rxffmpeg.app E/TAG_FFMPEG: concat:/storage/emulated/0/netease/cloudmusic/Dj/一禅小和尚官方频道 - 我若扛不住，有谁会心疼？.mp3|/storage/emulated/0/tencent/MicroMsg/Download/8月18日 下午3点18分.mp3: I/O error
2020-10-26 18:35:00.577 25646-29088/io.microshow.rxffmpeg.app E/TAG_FFMPEG: Output file #0 does not contain any stream 2020-10-26 18:35:00.577 25646-29088/io.microshow.rxffmpeg.app E/TAG_FFMPEG: No input streams but output needs an input stream 2020-10-26 18:35:00.577 25646-29088/io.microshow.rxffmpeg.app E/TAG_FFMPEG: Impossible to open the 'concat' protocol for writing 2020-10-26 18:35:00.577 25646-29088/io.microshow.rxffmpeg.app E/TAG_FFMPEG: concat:/storage/emulated/0/netease/cloudmusic/Dj/一禅小和尚官方频道 - 我若扛不住，有谁会心疼？.mp3|/storage/emulated/0/tencent/MicroMsg/Download/8月18日 下午3点18分.mp3: I/O error
RxFFmpegCommandList commandList = new RxFFmpegCommandList(); commandList.append("concat:/storage/emulated/0/netease/cloudmusic/Dj/一禅小和尚官方频道 - 我若扛不住，有谁会心疼？.mp3|/storage/emulated/0/tencent/MicroMsg/Download/8月18日 下午3点18分.mp3"); commandList.append("-acodec"); commandList.append("copy"); commandList.append("/storage/emulated/0/1/audio.mp3"); RxFFmpegInvoke.getInstance() .runCommandRxJava(commandList.build()) .subscribe(myRxFFmpegSubscriber);