java中的xuggler用于合并或连接2个或更多视频给出RuntimeException：无法编码音频

Question

我在 java 中工作。我想将 2 个或多个视频合并或连接成单个视频，以便它们可以一个接一个地播放。我使用 xuggler 找到了与此相关的代码。

In below link the whole code is present.
http://onlinejavapapers.blogspot.in/2012/12/xuggler.html

在运行上述代码时，我得到了 RuntimeException 异常

transcode /home/mobi56/kamini/RoundTable/RoundTable_Kamini/movie.mp4 + /home/mobi56/kamini/RoundTable/RoundTable_Kamini/mov_bbb.mp4 -> /home/mobi56/kamini/RoundTable/RoundTable_Kamini/merged4.mp4
10:47:36.633 [main] WARN  com.xuggle.xuggler - error: sample rate in sample does not match StreamCoder (../../../../../../../csrc/com/xuggle/xuggler/StreamCoder.cpp:1768)
Exception in thread "main" java.lang.RuntimeException: failed to encode audio
    at com.xuggle.mediatool.MediaWriter.encodeAudio(MediaWriter.java:855)
    at com.xuggle.mediatool.MediaWriter.onAudioSamples(MediaWriter.java:1441)
    at com.xuggle.mediatool.AMediaToolMixin.onAudioSamples(AMediaToolMixin.java:89)
    at com.xuggle.mediatool.MediaToolAdapter.onAudioSamples(MediaToolAdapter.java:106)
    at com.om.MergingVideos$MediaConcatenator.onAudioSamples(MergingVideos.java:241)
    at com.xuggle.mediatool.AMediaToolMixin.onAudioSamples(AMediaToolMixin.java:89)
    at com.xuggle.mediatool.MediaReader.dispatchAudioSamples(MediaReader.java:628)
    at com.xuggle.mediatool.MediaReader.decodeAudio(MediaReader.java:555)
    at com.xuggle.mediatool.MediaReader.readPacket(MediaReader.java:469)
    at com.om.MergingVideos.concatenate(MergingVideos.java:170)
    at com.om.MergingVideos.main(MergingVideos.java:49)

i have added following jars.

xuggle-xuggler-5.4.jar
log4j-1.2.17.jar
slf4j-api-1.7.12.jar
xuggle-xuggler-arch-i686-pc-linux-gnu.jar
commons-cli-1.1.jar,
commons-lang-2.1.jar
logback-core-1.0.0.jar,
logback-classic-1.0.0.jar

请帮忙。

Answer 1

卡米尼，嗨！ 我只是添加以下库。 对我来说，它正在工作

• logback-classic-1.0.0
• jarlogback-core-1.0.6.jar
• slf4j-api-1.6.4.jar
• xuggle-xuggler-5.4.jar