Hab den Thread jetzt nur mal überflogen und kurz per copy & paste getestet - funzt aber auch nicht wirklich.
dramsdorf@testfeile:~$ mencoder -tv device=/dev/video0:norm=PAL-BG:adevice=/dev/dsp0:amode=1:audiorate=48000 -af format=s16le -ovc lavc -lavcopts vcodec=mjpeg -oac pcm -o test.avi tv://
MEncoder 1.1-4.8 (C) 2000-2012 MPlayer Team
success: format: 9 data: 0x0 - 0x0
TV file format detected.
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: Sundtek MediaTV
Tuner cap: STEREO
Tuner rxs:
Capabilities: video capture tuner audio streaming
supported norms: 0 = PAL-BG; 1 = PAL-DK; 2 = PAL-I; 3 = PAL-M; 4 = NTSC-M; 5 = Secam-L; 6 = Secam-LC; 7 = Secam-K;
inputs: 0 = Television; 1 = Composite; 2 = S-Video;
Current input: 0
Current format: YUYV
v4l2: current audio mode is : STEREO
v4l2: ioctl set format failed: Invalid argument
v4l2: ioctl set format failed: Invalid argument
v4l2: ioctl set format failed: Invalid argument
Audio block size too low, setting to 16384!
[V] filefmt:9 fourcc:0x32595559 size:640x480 fps:25.000 ftime:=0.0400
==========================================================================
Opening audio decoder: [pcm] Uncompressed PCM audio decoder
AUDIO: 48000 Hz, 2 ch, s16le, 1536.0 kbit/100.00% (ratio: 192000->192000)
Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)
==========================================================================
libavcodec version 54.35.0 (external)
Opening video filter: [expand osd=1]
Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.000000, round: 1
==========================================================================
Opening video decoder: [raw] RAW Uncompressed Video
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
Movie-Aspect is undefined - no prescaling applied.
[swscaler @ 0xb7298920]using unscaled yuyv422 -> yuv420p special converter
videocodec: libavcodec (640x480 fourcc=47504a4d [MJPG])
[mjpeg @ 0xb6a90d00]Specified pix_fmt is not supported
Could not open codec.
FATAL: Cannot initialize video driver.
VDecoder init failed :(
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffrawyuy2] vfm: ffmpeg (RAW YUY2)
==========================================================================
Forcing audio preload to 0, max pts correction to 0.
Movie-Aspect is undefined - no prescaling applied.
videocodec: libavcodec (640x480 fourcc=47504a4d [MJPG])
[mjpeg @ 0xb6a90d00]Specified pix_fmt is not supported
Could not open codec.
FATAL: Cannot initialize video driver.