于 2010年04月01日 16:33, Gwenole Beauchesne 写道:
On Thu, 1 Apr 2010, Kite Lau wrote:
Here it is:
Version 2010.02.24
bash-4.1# grep VAAPI *.mak *.h
config.mak:VAAPI = yes
config.mak:CONFIG_VAAPI=yes
OK.
$ ./mplayer -vo help
./mplayer -vo help
MPlayer SVN-r30589-4.4.3 (C) 2000-2010 MPlayer Team
Available video output drivers:
xv X11/Xv
x11 X11 ( XImage/Shm )
xover General X11 driver for overlay capable video output drivers
gl X11 (OpenGL)
gl2 X11 (OpenGL) - multiple textures version
matrixview MatrixView (OpenGL)
dga DGA ( Direct Graphic Access V2.0 )
sdl SDL YUV/RGB/BGR renderer (SDL v1.1.7+ only!)
fbdev Framebuffer Device
fbdev2 Framebuffer Device
svga SVGAlib
aa AAlib
caca libcaca
v4l2 V4L2 MPEG Video Decoder Output
xvidix X11 (VIDIX)
cvidix console VIDIX
null Null video output
mpegpes MPEG-PES to DVB card
yuv4mpeg yuv4mpeg output for mjpegtools
png PNG file
jpeg JPEG file
gif89a animated GIF output
tga Targa output
pnm PPM/PGM/PGMYUV file
md5sum md5sum of each frame
vaapi VA API with X11
150 audio & 338 video codecs
$ ./mplayer -vo vaapi -va vaapi -msglevel vo=9 /path/to/some/mpeg2-video
./mplayer -vo vaapi -va vaapi xxx/xxx/vts_01_1.vob
MPlayer SVN-r30589-4.4.3 (C) 2000-2010 MPlayer Team
150 audio & 338 video codecs
Playing xxx/xxx/vts_01_1.vob.
Cache fill: 0.00% (0 bytes)
MPEG-PS file format detected.
VIDEO: MPEG2 720x480 (aspect 2) 29.970 fps 9641.2 kbps (1205.2 kbyte/s)
libva: libva version 0.31.0
libva: va_getDriverName() returns 0
libva: Trying to open /usr/lib64/dri/i965_drv_video.so
libva: va_openDriver() returns 0
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
The selected video_out device is incompatible with this codec.
Try appending the scale filter to your filter list,
e.g. -vf spp,scale instead of -vf spp.
VDecoder init failed :(
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
[VD_FFMPEG] VA API accelerated codec.
Selected video codec: [ffmpeg2] vfm: ffmpeg (FFmpeg MPEG-2)
==========================================================================
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 48000 Hz, 2 ch, s16le, 192.0 kbit/12.50% (ratio: 24000->192000)
Selected audio codec: [ffac3] afm: ffmpeg (FFmpeg AC-3)
==========================================================================
AO: [oss] 48000Hz 2ch s16le (2 bytes per sample)
Starting playback...
Unsupported PixelFormat 61
[VD_FFMPEG] Trying pixfmt=1.
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
The selected video_out device is incompatible with this codec.
Try appending the scale filter to your filter list,
e.g. -vf spp,scale instead of -vf spp.
Unsupported PixelFormat 61
[VD_FFMPEG] Trying pixfmt=0.
Unsupported PixelFormat 61
...same as above 8 lines and not repeated here...
[mpeg2video @ 0xd2dd80]decoding to PIX_FMT_NONE is not supported.
[mpeg2video @ 0xd2dd80]mpeg_decode_postinit() failure
Error while decoding frame!
FATAL: Could not initialize video filters (-vf) or video output (-vo).
Exiting... (End of file)
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