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* [Comm] mencoder -- No such driver: v4l2
@ 2005-03-08 10:36 Genix
  2005-03-08 16:12 ` Sergey
  0 siblings, 1 reply; 6+ messages in thread
From: Genix @ 2005-03-08 10:36 UTC (permalink / raw)
  To: AltLinux Community

Приветствую!

Подскажите, пожалуйста, с чем может быть связано следующее поведение
mencoder'а при попытке звхывтить со входа тв-тюнера:

$ mencoder tv:// -tv fps=25:driver=v4l2:width=768:height=576:input=1  -ovc
lavc -lavcopts vcodec=huffyuv -srate 48000 -oac 
mp3lame  -o out.avi
MEncoder 1.0pre5-RPM-3.4.3 (C) 2000-2004 MPlayer Team

CPU: Intel Celeron 2/Pentium III Coppermine,Geyserville 668.7 MHz (Family:
6, Stepping: 6)
Detected cache-line size is 32 bytes
CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled with runtime CPU detection - WARNING - this is not optimal!
To get best performance, recompile MPlayer with
--disable-runtime-cpudetection.
Reading /home/genix/.mplayer/codecs.conf: Can't open
'/home/genix/.mplayer/codecs.conf': No such file or directory
Reading /etc/MPlayer/codecs.conf: 73 audio & 180 video codecs
File not found: 'frameno.avi'
Failed to open frameno.avi
Reading config file /home/genix/.mplayer/mencoder: No such file or
directory
font: can't open file: /home/genix/.mplayer/font/font.desc
font: can't open file: /usr/share/MPlayer/font/font.desc
success: format: 9  data: 0x0 - 0x0
TV detected! ;-)
No such driver: v4l2

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ (???)

============ 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...


В качестве input пробовал разные значения (1, 2, 4).

tvtime показывает нужную картинку с входа на ТВ-тюнере, когда в настройках
стоит источник сигнала Composite1 и стандарт PAL. Загружены следующие
модули:

saa7134                99400  0 
video_buf              21124  1 saa7134
v4l2_common             5888  1 saa7134
v4l1_compat            13316  1 saa7134
ir_common               4996  1 saa7134
videodev                9728  1 saa7134
soundcore               9696  3 saa7134,snd
i2c_core               22160  7
tuner,saa7134,w83781d,eeprom,i2c_sensor,i2c_isa,i2c_i801

Судя по рассылке, у остальных подписчиков таких проблем не возникает?

-- 
Best regards, Genix			

	-= С моих слов записано верно, мною прочитано =-


^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2005-03-11  7:37 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-03-08 10:36 [Comm] mencoder -- No such driver: v4l2 Genix
2005-03-08 16:12 ` Sergey
2005-03-09  6:32   ` Genix
2005-03-09  7:14     ` Sergey
2005-03-10  9:54       ` [Comm] " Michael Shigorin
2005-03-11  7:37       ` [Comm] " Genix

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