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发表于 2002-11-15 17:55:05
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[求助-]有声音无图像
我按照楼主的 方法把该装的都装了,结果放asf或mpg时只有声音没图像,我把它给出的 提示拷贝出来了,我用的是linux8,谢谢!
[root@dzyls home]# mplayer coco_300.asf
Using GNU internationalization
Original domain: messages
Original dirname: /usr/share/locale
Current domain: mplayer
Current dirname: /usr/local/share/locale
MPlayer 0.90pre10-3.2 (C) 2000-2002 Arpad Gereoffy (看DOCS!)
CPU: Intel Celeron A Mendocino/Pentium II Dixon (Family: 6, Stepping: 5)
CPUflags: MMX: 1 MMX2: 0 3DNow: 0 3DNow2: 0 SSE: 0 SSE2: 0
针对有扩展指令集x86 CPU编译: MMX
Reading config file: /home/gabucino/.mplayer/i_did_not_RTFM_carefully_enough...:
No such file or directory
Reading /root/.mplayer/codecs.conf: 44 audio & 110 video codecs
font: can't open file: /root/.mplayer/font/font.desc
font: can't open file: /usr/local/share/mplayer/font/font.desc
使用Linux的硬件RTC计时(1024Hz)
Can't open input config file /root/.mplayer/input.conf : No such file or directo
ry
Can't open input config file /usr/local/etc/mplayer/input.conf : No such file or
directory
Falling back on default (hardcoded) input config
播放 coco_300.asf
Cache fill: 0.00% (0 bytes) 检测到ASF文件格式!
============ ASF Stream group == START ===
object size = 38
stream count=[0x2][2]
stream id=[0x1][1]
max bitrate=[0xc490][50320]
stream id=[0x2][2]
max bitrate=[0x4b640][308800]
============ ASF Stream group == END ===
VIDEO: [WMV2] 320x240 24bpp
Clip info:
name:
author:
copyright:
comments:
==========================================================================
打开音频解码器: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 32000 Hz, 2 ch, 16 bit (0x10), ratio: 6000->128000 (48.0 kbit)
Selected audio codec: [ffwmav2] afm:ffmpeg (DivX audio v2 (ffmpeg))
==========================================================================
fbdev: Can't open /dev/fb0: No such device
==========================================================================
打开视频解码器: [dshow] DirectShow video codecs
Decoder supports the following YUV formats: YUY2 IYUV UYVY YV12 YVYU I420 YVU9
Decoder is capable of YUV output (flags 0x7f)
VDec: vo配置要求 - 320 x 240 (选择 csp: Packed YUY2)
[PP] 使用解码器的后处理插件, max q = 4
VDec: using Planar YV12 as output csp (no 0)
电影宽高比未定义 - 无法使用预放大.
VO: [null] 320x240 => 320x240 Planar YV12 [fs]
Selected video codec: [wmv8] vfm:dshow (Windows Media Video 
==========================================================================
AO: [oss] 32000Hz 2ch Signed 16-bit (Little-Endian)
Building audio filter chain for 32000Hz/2ch/16bit -> 32000Hz/2ch/16bit...
开始播放...
A: 7.4 V: 5.1 A-V: 2.313 ct: 0.172 60/ 60 103% 0% 69.3% 50 0 96%
************************************************
**** 你的系统太慢了,放不了这个! ****
************************************************
!!! 可能的原因,问题,解决办法:
- 最普遍的原因:被损坏的/buggy的音频驱动。解决办法:试试-ao sdl或使用
ALSA 0.5或ALSA 0.9的oss模拟。阅读DOCS/sound.html来寻找更多技巧!
- 视频输出太慢。试试不同的-vo驱动(-vo help有列表)或者试试
使用-framedrop!阅读DOCS/video.html来寻找视频调整/提速的技巧。
- cpu太慢。不要试图在慢速cpu上播放大的dvd/divx! 试试-hardframedrop
- 被损坏的文件。试试下列选项的不同组合:-nobps -ni -mc 0 -forceidx
- 你使用-cache选项播放一个非交错的文件?试试使用-nocache
如果这些一个都用不上,阅读DOCS/bugreports.html!
A: 19.1 V: 13.4 A-V: 5.657 ct: 1.009 311/311 105% 0% 27.2% 300 0 90% |
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