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发表于 2007-4-14 01:26:34
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mplayer -vo help
显示可选的gl(Opengl)或gl2(Opengl ....)
mplayer -vo gl 视频文件名
显示如下错误:
Starting playback...
VDec: vo config request - 640 x 272 (preferred colorspace: Planar I420)
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
VDec: using Planar I420 as output csp (no 0)
Movie-Aspect is 2.35:1 - prescaling to correct movie aspect.
Unsupported format Planar I420
swScaler: Unknown format is not supported as input format
Couldn't init SwScaler for this setup
FATAL: Cannot initialize video driver.
FATAL: Could not initialize video filters (-vf) or video output (-vo).
alsa-uninit: pcm closed |
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