无法使用“mobile-ffmpeg”/“ffmpeg-kit”修剪我的视频

问题描述

我正在使用“com.arthenica:ffmpeg-kit-full:4.4.LTS”来修剪我的视频。

我在下面发布了我的代码，我曾经用它来修剪视频，但每次它都会转到 else 块（每次我的修剪失败时）。 请帮帮我

val cmd = arrayOf("-i",trimmerData.srcPath,"-ss",startTime,"-t",endTime,"-s","320x240","-r","25","-vcodec","mpeg4","-b:v","2097152","-b:a","48000","-ac","2","-ar","22050","-c","copy",trimmerData.dstPath)
val session = FFmpegKit.execute(cmd)
if (ReturnCode.isSuccess(session.returnCode)) {
Log.i("ffmpeg","Success")
scanTrimFile(trimmerData)
// SUCCESS
} 
else if (ReturnCode.isCancel(session.returnCode)) {
Log.i("ffmpeg","Cancel")
// CANCEL
} 
else {
showTrimmingError()
// FAILURE
Log.d("ffmpeg",String.format("Command Failed with state %s and rc %s.%s",session.state,session.returnCode,session.failStackTrace))
}
private fun scanTrimFile(trimmerData: TrimmerData) {
mediaScannerConnection = MediaScannerConnection(this,object : MediaScannerConnection.MediaScannerConnectionClient {
override fun onMediaScannerConnected() {
mediaScannerConnection.scanFile(trimmerData.dstPath,"video/*")
}
                override fun onScanCompleted(path: String?,uri: Uri?) {
                    mediaScannerConnection.disconnect()
                    dismissWaitingDialog()
                    getResult(Uri.parse(trimmerData.dstPath))
                }
            })
    mediaScannerConnection.connect()
}

错误：

2021-04-20 09:39:09.448 20346-20706/org.xyz.ts W/ffmpeg-kit: Multiple -c,-codec,-acodec,-vcodec,-scodec or -dcodec options specified for stream 0,only the last option '-c copy' will be used.
2021-04-20 09:39:09.449 20346-20706/org.xyz.ts E/ffmpeg-kit: [mp4 @ 0xe6b84800] Could not find tag for codec amr_nb in stream #1,codec not currently supported in container
2021-04-20 09:39:09.449 20346-20706/org.xyz.ts E/ffmpeg-kit: Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument
2021-04-20 09:39:09.451 20346-20706/org.xyz.ts E/ffmpeg-kit: Error initializing output stream 0:1 --
2021-04-20 09:39:09.451 20346-20706/org.xyz.ts I/ffmpeg-kit: Stream mapping:
2021-04-20 09:39:09.451 20346-20706/org.xyz.ts I/ffmpeg-kit: Stream #0:0 -> #0:0
2021-04-20 09:39:09.451 20346-20706/org.xyz.ts I/ffmpeg-kit: (copy)
2021-04-20 09:39:09.451 20346-20706/org.xyz.ts I/ffmpeg-kit: Stream #0:1 -> #0:1
2021-04-20 09:39:09.451 20346-20706/org.xyz.ts I/ffmpeg-kit: (copy)
2021-04-20 09:39:09.541 20346-20346/org.xyz.ts D/ffmpeg: Command Failed with state COMPLETED and rc 1.null

日志： https://docs.google.com/document/d/1yua-QLiu38LztN2frNWFHUVvl1YEedScmY4XDA2z5XU/edit?usp=sharing

解决方法

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