Am Thu, 19 Nov 2009 12:02:14 -0800 schrieb Peter Hollenbeck <[email protected]>:
This looks more like a mplayer problem. Try "mplayer -vo x11 foo.mpeg" Regards > Thanks to this thread for showing me how to capture: > [ivtv-users] S-video; how to get audio?I am on OpenSUSE 11.1, kernel > 2.6.27 Using Hauppauge WinTV PVR-250, composite input from VCR > > Per Andy. in the referenced thread, I do this: > v4l2-ctl -d /dev/video0 --set-input 2 > Video input set to 2 (Composite 1) > cat /dev/video0 > foo.mpg > Wait 10 seconds or so and stop it. > mplayer foo.mpg > Get 10 seconds of black screen and the output below. Joystick and > audio messages deleted. My interest is video. > I would appreciate suggestions. > Peter > > P.S. > VLC also plays black. > The same board works on Windows with Hauppauge WinTV v6. > PH > > MPlayer dev-SVN-r29796-4.3-openSUSE Linux 11.1 (i686)-Packman (C) > 2000-2009 MPlayer Team > Playing foo.mpg. > MPEG-PS file format detected. > VIDEO: MPEG2 720x480 (aspect 2) 29.970 fps 8000.0 kbps (1000.0 > kbyte/s) Failed to open VDPAU backend libvdpau_nvidia.so: cannot open > shared object file: No such file or directory > [vdpau] Error when calling vdp_device_create_x11: 1 > ========================================================================== > 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 > Unsupported PixelFormat -1 > Selected video codec: [ffmpeg2] vfm: ffmpeg (FFmpeg MPEG-2) > ========================================================================== > Starting playback... > Movie-Aspect is 1.33:1 - prescaling to correct movie aspect. > VO: [xv] 720x480 => 720x540 Planar YV12 > A: 10.8 V: 11.0 A-V: -0.134 ct: -0.201 321/321 8% 1% 1.2% 0 0 > > Exiting... (End of file)
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