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)
[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)