很郁闷的问题，用mencoder转换rm格式失败，而转换rmvb格式的正常了，不知道什么原因，开始提示subtitle font: load_sub_face failed.以为是因为缺少subfont.ttf，结果拷贝了字体subfont.ttfmencoder转换却依然失败
一大串的E文，不懂如何解决？
Microsoft Windows XP [版本 5.1.2600]
(C) 版权所有 1985-2001 Microsoft Corp.
C:\Documents and Settings\lee>cd ..
C:\Documents and Settings>cd ..
C:\>cd ffmpeg
C:\ffmpeg>C:\ffmpeg\mencoder.exe hg.rm -o hg.flv
-of lavf -lavfopts i_certify_t
hat_my_video_stream_does_not_use_b_frames -oac
mp3lame -lameopts abr:br=56 -ovc
lavc -lavcopts
vcodec=flv:vbitrate=56:mbd=2:mv0:trell:v4mv:cbp:
last_pred=3:dia=4
:cmp=6:vb_strategy=1 -vf scale=320:240 -ofps 12
-srate 22050
MEncoder 1.0rc1-3.4.2 (C) 2000-2006 MPlayer Team
CPU: Intel(R) Pentium(R) M processor 1.73GHz
(Family: 6, Model: 13, Stepping: 8)
CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 0
3DNow2: 0 SSE: 0 SSE2: 0
Compiled with runtime CPU detection.
success: format: 0 data: 0x0 - 0x6ab1d9
REAL file format detected.
Stream description: audio/x-pn-multirate-
realaudio logical stream
Stream mimetype: audio/x-pn-realaudio
Stream description: video/x-pn-multirate-
realvideo logical stream
Stream mimetype: video/x-pn-realvideo
VIDEO: [RV20] 176x132 24bpp 7.000 fps 0.0
kbps ( 0.0 kbyte/s)
[V] filefmt:11 fourcc:0x30325652 size:176x132
fps: 7.00 ftime:=0.1429
================================================
==========================
Opening audio decoder: [realaud] RealAudio
decoder
Error loading dll
ERROR: Could not open required DirectShow codec
sipr.so.6.0.
Read the RealAudio section of the DOCS!
ADecoder preinit failed :(
ADecoder init failed :(
Opening audio decoder: [realaud] RealAudio
decoder
Error loading dll
ERROR: Could not open required DirectShow codec
sipr.so.
Read the RealAudio section of the DOCS!
ADecoder preinit failed :(
ADecoder init failed :(
Opening audio decoder: [realaud] RealAudio
decoder
Error loading dll
ERROR: Could not open required DirectShow codec
sipr3260.dll.
Read the RealAudio section of the DOCS!
ADecoder preinit failed :(
ADecoder init failed :(
Opening audio decoder: [realaud] RealAudio
decoder
Error loading dll
ERROR: Could not open required DirectShow codec
sipr.bundle/Contents/MacOS/sipr.
Read the RealAudio section of the DOCS!
ADecoder preinit failed :(
ADecoder init failed :(
Cannot find codec for audio format 0x72706973.
Read DOCS/HTML/en/codecs.html!
================================================
==========================
** MUXER_LAVF
************************************************
*****************
You have certified that your video stream does
not contain B frames.
REMEMBER: MEncoder's libavformat muxing is
presently broken and will generate
INCORRECT files in the presence of B frames.
Moreover, due to bugs MPlayer
will play these INCORRECT files as if nothing
were wrong!
************************************************
*******************************
OK, exit
Opening video filter: [expand osd=1]
Expand: -1 x -1, -1 ; -1, osd: 1, aspect:
0.000000, round: 1
Opening video filter: [scale w=320 h=240]
================================================
==========================
Opening video decoder: [ffmpeg] FFmpeg's
libavcodec codec family
Selected video codec: [ffrv20] vfm: ffmpeg
(FFmpeg RV20 decoder)
================================================
==========================
VDec: vo config request - 176 x 132 (preferred
colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is undefined - no prescaling
applied.
SwScaler: reducing / aligning filtersize 5 -> 4
SwScaler: reducing / aligning filtersize 5 -> 4
SwScaler: reducing / aligning filtersize 5 -> 4
SwScaler: reducing / aligning filtersize 5 -> 4
SwScaler: BICUBIC scaler, from yuv420p to
yuv420p using MMX2
SwScaler: using 4-tap MMX scaler for horizontal
luminance scaling
SwScaler: using 4-tap MMX scaler for horizontal
chrominance scaling
SwScaler: using n-tap MMX scaler for vertical
scaling (YV12 like)
SwScaler: 176x132 -> 320x240
videocodec: libavcodec (320x240 fourcc=766c66
[flv])
[VE_LAVC] High quality encoding selected (non-
realtime)!
New_Face failed. Maybe the font path is wrong.
Please supply the text font file
(~/.mplayer/subfont.ttf).
subtitle font: load_sub_face failed.
VIDEO CODEC ID: 0
Writing header...
Pos: 0.4s 5f ( 0%) 0.00fps Trem: 4min
22mb A-V:0.000 [0:0]
C:\ffmpeg>
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