one channel has slow video

one channel has slow video

[James]

I have a Hauppauge WinTV-HVR1250 and a GeForce GTX 650:
01:00.0 VGA compatible controller: NVIDIA Corporation GK107 [GeForce GTX 
650] (rev a1)
05:00.0 Multimedia video controller: Conexant Systems, Inc. CX23885 PCI 
Video and Audio Decoder (rev 02)

I use vlc to play tv.
One of the channels I usually tune to stopped working.
I finally got around to looking at that.
I did another w_scan to make sure the frequency hadn't changed.
I then tried mplayer:

> Playing dvb://.
> dvb_tune Freq: 213000000
> Detected file format: TS
> VIDEO MPEG2(pid=49) AUDIO A52(pid=51) NO SUBS (yet)!  PROGRAM N. 0
> VIDEO:  MPEG2  1280x720  (aspect 3)  59.940 fps  15000.0 kbps (1875.0 
> kbyte/s)
> Failed to open VDPAU backend libvdpau_nouveau.so: cannot open shared 
> object file: No such file or directory
> [vdpau] Error when calling vdp_device_create_x11: 1
> [ass] auto-open
> Selected video codec: MPEG-2 video [libavcodec]
> Selected audio codec: ATSC A/52A (AC-3) [libavcodec]
> AUDIO: 48000 Hz, 2 ch, floatle, 384.0 kbit/12.50% (ratio: 48000->384000)
> AO: [pulse] 48000Hz 2ch floatle (4 bytes per sample)
> Starting playback...
> VIDEO:  1280x720  59.940 fps  15000.0 kbps (1875.0 kB/s)
> VO: [xv] 1280x720 => 1280x720 Planar YV12
> A:7392.1 V:7376.9 A-V: 15.171 ct:  0.000  53/ 53 20%  2% 2031.8% 50 0
>
>
>            ************************************************
>            **** Your system is too SLOW to play this!  ****
>            ************************************************
>
> A:7395.6 V:7377.1 A-V: 18.501 ct:  0.000  64/ 64 19%  1% 2005.9% 61 0

I got audio but the video was really lagged.

After about a minute, the video started working but these messages kept 
getting printed:
> Too many video packets in the buffer: (4096 in 124631948 bytes).
> Maybe you are playing a non-interleaved stream/file or the codec failed?
> For AVI files, try to force non-interleaved mode with the -ni option.