求助，不知道为什么有些AVI文件（如C4的百变之星、TXXZ的网球王子等）无法压成RMVB。我的系统是XP，安装了DIVX5.11、XVID1.0 Rc4、AC3Filter0.7b、vobsub2.33，
用WMP可以正常播放。但用RealProducer Basic 10 Preview压缩却只生成一个空文件，用了其它几种压缩软件也一样。那位大虾可以帮帮我！
这是RealProducer Basic 10 Preview的log file:
Error: Untitled 1 SDK Configuration Missing input filename parameter 2004/04/10 18:22:25
Error: Untitled 1 SDK Configuration Unable to initialize input 2004/04/10 18:22:25
Error: Untitled 1 SDK Configuration Missing input filename parameter 2004/04/10 18:22:25
Warning: Untitled 1 File Reader Neither uncompressed audio or video was available in DirectShow Reader 2004/04/10 18:22:28
Warning: Untitled 1 SDK Encoding Skipping audio prefilter because there is no audio input or disableAudio is true. 2004/04/10 18:22:31
Warning: Untitled 1 SDK Encoding Skipping audio prefilter because there is no audio input or disableAudio is true. 2004/04/10 18:23:17
Warning: Untitled 1 SDK Encoding Skipping audio prefilter because there is no audio input or disableAudio is true. 2004/04/10 18:23:17
Warning: Untitled 1 SDK Encoding Skipping audio prefilter because there is no audio input or disableAudio is true. 2004/04/10 18:23:17
Warning: Untitled 1 SDK Encoding Skipping audio prefilter because there is no audio input or disableAudio is true. 2004/04/10 18:23:19
