mplayer 播放 某些 RMVB 文件时声音断断续续

zhwps

录得如下输出：
==========================================================================
Opening video decoder: [realvid] RealVideo decoder
Selected video codec: [rv3040] vfm: realvid (Linux RealPlayer 10 RV30/40 decoder)
==========================================================================
==========================================================================
Opening audio decoder: [faad] AAC (MPEG2/4 Advanced Audio Coding)
FAAD: compressed input bitrate missing, assuming 128kbit/s!
AUDIO: 44100 Hz, 2 ch, s16le, 128.0 kbit/9.07% (ratio: 16000->176400)
Selected audio codec: [faad] afm: faad (FAAD AAC (MPEG-2/MPEG-4 Audio) decoder)
==========================================================================
AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample)
Starting playback...
FAAD: Failed to decode frame: No standard extension payload allowed in DRM
VDec: vo config request - 656 x 272 (preferred colorspace: Planar I420)
VDec: using Planar I420 as output csp (no 0)
Movie-Aspect is 2.41:1 - prescaling to correct movie aspect.
VO: [x11] 656x272 => 656x272 Planar I420
[swscaler @ 0xd61260]SwScaler: using unscaled yuv420p -> rgb32 special converter
FAAD: Failed to decode frame: No standard extension payload allowed in DRM      
（很多这种输出 ……）

系统：centos 5.1 x86_64
mplayer :20080227svn
ffmpeg: SVN r12223

请问怎么回事？如何解决？

zhwps

问题已解决！是faac包的问题，编译的时候多了个drm选项！

zhwps

看的人不少啊！