h36sa@gameinwatch ~ $ mplayer tv:// -tv input=1:driver=v4l2:norm=NTSC -vf lavcdeint,denoise3d=12:9:18 -vo xv
MPlayer 1.0pre8-4.1.1 (C) 2000-2006 MPlayer Team
CPU: AMD Athlon(tm) XP 1700+ (Family: 6, Model: 6, Stepping: 2)
MMX2 supported but disabled
SSE supported but disabled
3DNow supported but disabled
3DNowExt supported but disabled
CPUflags:  MMX: 1 MMX2: 0 3DNow: 0 3DNow2: 0 SSE: 0 SSE2: 0
Compiled with runtime CPU detection.


93 audio & 211 video codecs
Opening joystick device /dev/input/js0
Can't open joystick device /dev/input/js0: No such file or directory
Can't init input joystick

Playing tv://.
Selected driver: v4l2
 name: Video 4 Linux 2 input
 author: Martin Olschewski <olschewski@zpr.uni-koeln.de>
 comment: first try, more to come ;-)
Selected device: BT878 video (Hauppauge (bt878))
 Tuner cap:
 Tuner rxs: MONO
 Capabilites:  video capture  video overlay  VBI capture device  tuner  read/write  streaming
 supported norms: 0 = PAL; 1 = NTSC; 2 = SECAM; 3 = PAL-Nc; 4 = PAL-M; 5 = PAL-N; 6 = NTSC-JP; 7 = PAL-60;
 inputs: 0 = Television; 1 = Composite1; 2 = S-Video; 3 = Composite3;
 Current input: 1
 Current format: YVU420
v4l2: current audio mode is : MONO
Opening video filter: [denoise3d=12:9:18]
Opening video filter: [lavcdeint]
==========================================================================
Opening video decoder: [raw] RAW Uncompressed Video
VDec: vo config request - 640 x 480 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
VO: [xv] 640x480 => 640x480 Planar YV12
Selected video codec: [rawyv12] vfm: raw (RAW YV12)
==========================================================================
Audio: no sound
Starting playback...
v4l2: 157 frames successfully processed, 0 frames dropped.

Exiting... (Quit)
h36sa@gameinwatch ~ $


h36sa@gameinwatch ~ $ sudo nice --10 mencoder tv:// -v -tv  driver=v4l2:width=576:height=576:input=1:device=/dev/video0:immediatemode=0:forceaudio:outfmt=yv12:norm=ntsc -o outfile.avi -ovc lavc -lavcopts vcodec=mpeg4:aspect=4/3 -aspect 4:3 -noautoexpand -oac pcm  -endpos 00:30:00
MEncoder 1.0pre8-4.1.1 (C) 2000-2006 MPlayer Team
CPU: AMD Athlon(tm) XP 1700+ (Family: 6, Model: 6, Stepping: 2)
MMX2 supported but disabled
SSE supported but disabled
3DNow supported but disabled
3DNowExt supported but disabled
CPUflags: Type: 6 MMX: 1 MMX2: 0 3DNow: 0 3DNow2: 0 SSE: 0 SSE2: 0
Compiled with runtime CPU detection.
93 audio & 211 video codecs
init_freetype
get_path('font/font.desc') -> '/home/h36sa/.mplayer/font/font.desc'
font: can't open file: /home/h36sa/.mplayer/font/font.desc
Font /usr/share/mplayer/font/font.desc loaded successfully! (206 chars)
Using MMX Optimized OnScreenDisplay
STREAM: [null] tv://
STREAM: Description: Null stream
STREAM: Author: Albeu
STREAM: Comment:
success: format: 9  data: 0x0 - 0x0
Selected driver: v4l2
 name: Video 4 Linux 2 input
 author: Martin Olschewski <olschewski@zpr.uni-koeln.de>
 comment: first try, more to come ;-)
Selected device: BT878 video (Hauppauge (bt878))
 Tuner cap:
 Tuner rxs: MONO
 Capabilites:  video capture  video overlay  VBI capture device  tuner  read/write  streaming
 supported norms: 0 = PAL; 1 = NTSC; 2 = SECAM; 3 = PAL-Nc; 4 = PAL-M; 5 = PAL-N; 6 = NTSC-JP; 7 = PAL-60;
 inputs: 0 = Television; 1 = Composite1; 2 = S-Video; 3 = Composite3;
 Current input: 1
 Format GREY   ( 8 bits, 8 bpp, gray): Planar Y800
 Format HI240  ( 8 bits, 8 bpp, dithered color): Unknown
 Format RGB555 (16 bits, 15 bpp RGB, le): BGR 15-bit
 Format RGB555X (16 bits, 15 bpp RGB, be): Unknown
 Format RGB565 (16 bits, 16 bpp RGB, le): BGR 16-bit
 Format RGB565X (16 bits, 16 bpp RGB, be): Unknown
 Format BGR24  (24 bits, 24 bpp RGB, le): BGR 24-bit
 Format BGR32  (32 bits, 32 bpp RGB, le): BGRA
 Format RGB32  (32 bits, 32 bpp RGB, be): RGBA
 Format YUYV   (16 bits, 4:2:2, packed, YUYV): Packed YUY2
 Format YUYV   (16 bits, 4:2:2, packed, YUYV): Packed YUY2
 Format UYVY   (16 bits, 4:2:2, packed, UYVY): Packed UYVY
 Format YUV422P (16 bits, 4:2:2, planar, Y-Cb-Cr): Planar 422P
 Format YUV420 (12 bits, 4:2:0, planar, Y-Cb-Cr): Planar I420
 Format YVU420 (12 bits, 4:2:0, planar, Y-Cr-Cb): Planar YV12
 Format YUV411P (16 bits, 4:1:1, planar, Y-Cb-Cr): Planar 411P
 Format YUV410 ( 9 bits, 4:1:0, planar, Y-Cb-Cr): Planar IF09
 Format YVU410 ( 9 bits, 4:1:0, planar, Y-Cr-Cb): Planar YVU9
 Current format: YVU420
v4l2: current audio mode is : MONO
v4l2: set format: YVU420
v4l2: set input: 1
Selected norm: pal
v4l2: set norm: PAL
v4l2: set width: 576
v4l2: set height: 576
Selected channel list: europe-east (including 133 channels)
Current frequency: 0 (0.000)
==> Found video stream: 0
v4l2: get format: YVU420
v4l2: get fps: 25.000000
v4l2: get width: 576
v4l2: get height: 576
v4l2: set audio samplerate: 44100
v4l2: 0 frames successfully processed, 0 frames dropped.
v4l2: up to 0 video frames buffered.
============ Sorry, this file format is not recognized/supported =============
=== If this file is an AVI, ASF or MPEG stream, please contact the author! ===
Cannot open demuxer.

Exiting...