代码： 全选
% xvinfo
X-Video Extension version 2.2
screen #0
Adaptor #0: "NV17 Video Texture"
number of ports: 32
port base: 601
operations supported: PutImage
supported visuals:
depth 24, visualID 0x21
depth 24, visualID 0x24
……
number of attributes: 7
"XV_SET_DEFAULTS" (range 0 to 0)
client settable attribute
"XV_ITURBT_709" (range 0 to 1)
client settable attribute
client gettable attribute (current value is 0)
"XV_SYNC_TO_VBLANK" (range 0 to 1)
client settable attribute
client gettable attribute (current value is 1)
……
maximum XvImage size: 16384 x 16384
Number of image formats: 4
id: 0x32595559 (YUY2)
guid: 59555932-0000-0010-8000-00aa00389b71
bits per pixel: 16
number of planes: 1
type: YUV (packed)
……
screen #1
no adaptors present
代码： 全选
% mplayer -vo xv 为奴十二年.12.Years.A.Slave.2013.mkv
MPlayer SVN-r36558-snapshot-3.3 (C) 2000-2013 MPlayer Team
Playing 为奴十二年.12.Years.A.Slave.2013.mkv.
libavformat version 55.22.100 (internal)
libavformat file format detected.
[lavf] stream 0: video (h264), -vid 0
[lavf] stream 1: audio (dca), -aid 0, -alang eng
[lavf] stream 2: subtitle (subrip), -sid 0, -slang eng
[lavf] stream 3: subtitle (subrip), -sid 1, -slang eng, SDH
VIDEO: [H264] 1280x536 0bpp 23.976 fps 0.0 kbps ( 0.0 kbyte/s)
Clip info:
creation_time: 2014-02-19 21:48:22
Load subtitles in ./
Could not find a UTF-8 locale, some keys will not be handled.
[VO_XV] It seems there is no Xvideo support for your video card available.
[VO_XV] Run 'xvinfo' to verify its Xv support and read
[VO_XV] DOCS/HTML/en/video.html#xv!
[VO_XV] See 'mplayer -vo help' for other (non-xv) video out drivers.
[VO_XV] Try -vo x11.
Error opening/initializing the selected video_out (-vo) device.
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
libavcodec version 55.46.100 (internal)
AUDIO: 48000 Hz, 2 ch, floatle, 1536.0 kbit/50.00% (ratio: 192000->384000)
Selected audio codec: [ffdca] afm: ffmpeg (FFmpeg DTS)
==========================================================================
AO: [oss] 48000Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback...
A: 6.0 (06.0) of 8050.1 ( 2:14:10.0) 1.1%
Exiting... (Quit)
