Fedora 8 下mplayer无法播放RM文件问题

Fedora 8 下mplayer无法播放RM文件问题

作者:admin 时间:2008-04-09 分类:服务器 评论:0条 浏览:1809

mencoder -vf scale=320:240 -ffourcc FLV1 -of lavf -lavfopts i_certify_that_my_video_stream_does_not_use_b_frames -ovc lavc -lavcopts vcodec=flv:vbitrate=200 -srate 22050 -oac lavc -lavcopts acodec=mp3:abitrate=56 ok\1.rmvb -o ok\rmvb.flv

出现错误如下:
Opening video decoder: [realvid] RealVideo decoder
Error: libstdc++.so.5: cannot open shared object file: No such file or directory
Win32 LoadLibrary failed to load: drvc.so, /usr/lib/codecs/drvc.so, /usr/lib/win32/drvc.so, /usr/local/lib/win32/drvc.so
Error loading dll
ERROR: Could not open required DirectShow codec drvc.so.
Read the RealVideo section of the DOCS!
VDecoder init failed 🙁
Opening video decoder: [realvid] RealVideo decoder
Win32 LoadLibrary failed to load: drvc.dll, /usr/lib/codecs/drvc.dll, /usr/lib/win32/drvc.dll, /usr/local/lib/win32/drvc.dll
Error loading dll
ERROR: Could not open required DirectShow codec drvc.dll.
Read the RealVideo section of the DOCS!
VDecoder init failed 🙁


Opening video decoder: [realvid] RealVideo decoder
Error: /usr/lib/codecs/drv4.so.6.0: cannot open shared object file: No such file or directory
Win32 LoadLibrary failed to load: drv4.so.6.0, /usr/lib/codecs/drv4.so.6.0, /usr/lib/win32/drv4.so.6.0, /usr/local/lib/win32/drv4.so.6.0
Error loading dll
ERROR: Could not open required DirectShow codec drv4.so.6.0.
Read the RealVideo section of the DOCS!
VDecoder init failed 🙁
Opening video decoder: [realvid] RealVideo decoder
Win32 LoadLibrary failed to load: drv43260.dll, /usr/lib/codecs/drv43260.dll, /usr/lib/win32/drv43260.dll, /usr/local/lib/win32/drv43260.dll
Error loading dll
ERROR: Could not open required DirectShow codec drv43260.dll.
Read the RealVideo section of the DOCS!
VDecoder init failed 🙁
Opening video decoder: [realvid] RealVideo decoder
Error: /usr/lib/codecs/drvc.bundle/Contents/MacOS/drvc: cannot open shared object file: No such file or directory
Win32 LoadLibrary failed to load: drvc.bundle/Contents/MacOS/drvc, /usr/lib/codecs/drvc.bundle/Contents/MacOS/drvc,

/usr/lib/win32/drvc.bundle/Contents/MacOS/drvc, /usr/local/lib/win32/drvc.bundle/Contents/MacOS/drvc
Error loading dll
ERROR: Could not open required DirectShow codec drvc.bundle/Contents/MacOS/drvc.
Read the RealVideo section of the DOCS!
VDecoder init failed 🙁
Cannot find codec matching selected -vo and video format 0x30345652.
Read DOCS/HTML/en/codecs.html!
==========================================================================
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 44100 Hz, 2 ch, s16le, 64.1 kbit/4.54% (ratio: 8010->176400)
Selected audio codec: [ffcook] afm: ffmpeg (FFmpeg COOK audio decoder)
==========================================================================
AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback…
A: 39.1 (39.0) of 6542.0 ( 1:49:02.0) 1.9%

MPlayer interrupted by signal 2 in module: play_audio

问题在于红色加粗处,没有libstdc++.so.5
处理方法:
yum install libstdc++.so.5。

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