ALT Linux Community general discussions
 help / color / mirror / Atom feed
* [Comm] xawtv: streamer " не хочет " писать видео
@ 2004-10-24 17:13 Alexander Kuprin
  2004-10-24 19:28 ` Александр Новосёлов
  0 siblings, 1 reply; 6+ messages in thread
From: Alexander Kuprin @ 2004-10-24 17:13 UTC (permalink / raw)
  To: community


Добрый вечер.

Помогите, плз., разобраться с записью телесигнала. Просмотрел архив 
рассылки, ничего интересного не нашёл, возможно у других работает это 
"из коробки". Ситуация следующая -- пытаюсь записать видео с TV-тюнера 
(пример строки подсмотрел здесь же, в рассылке):

[alex@p4 tmp]$ streamer -d -r 24 -s 768x576 -t 0:30 -n pal-dk \
-i Television -o film.yuv -O film.wav -F stereo -b 48

В результате получаю следующее:

checking writer files [multiple image files] ...
  video name=ppm ext=ppm: ext mismatch [need yuv]
  video name=pgm ext=pgm: ext mismatch [need yuv]
  video name=jpeg ext=jpeg: ext mismatch [need yuv]
checking writer raw [single file, raw video data] ...
  video name=rgb ext=raw: ext mismatch [need yuv]
  video name=gray ext=raw: ext mismatch [need yuv]
  video name=422 ext=raw: ext mismatch [need yuv]
  video name=422p ext=raw: ext mismatch [need yuv]
  video name=4mpeg ext=yuv: OK
  audio name=mono8 ext=wav: name mismatch [need stereo]
  audio name=mono16 ext=wav: name mismatch [need stereo]
  audio name=stereo ext=wav: OK
raw / video: 12 bit YUV 4:2:0 (planar) / audio: 16bit stereo (LE)
vid-open: trying: v4l2-old...
vid-open: failed: v4l2-old
vid-open: trying: v4l2...
v4l2: open
v4l2: device info:
  cx8800 0.0.4 / Leadtek Winfast 2000XP Expert @ PCI:02:0b.0
vid-open: ok: v4l2
cmd: "setinput" "Television"
cmd: "setnorm" "pal-dk"
movie_init_writer start
dsp-open: trying: oss...
oss: bs=4096 rate=44100 channels=2 bits=16 (16bit stereo (LE))
dsp-open: ok: oss
setformat: 12 bit YUV 4:2:0 (planar) (768x576): failed
setformat: MJPEG (AVI) (768x576): failed
setformat: JPEG (JFIF) (768x576): failed
no way to get: 768x576 12 bit YUV 4:2:0 (planar)
movie writer initialisation failed
v4l2: close

Как побороть "no way to get: 768x576 12 bit YUV 4:2:0 (planar)"?

-- 
WBR, Alexander Kuprin


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

end of thread, other threads:[~2004-10-26 17:59 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-10-24 17:13 [Comm] xawtv: streamer " не хочет " писать видео Alexander Kuprin
2004-10-24 19:28 ` Александр Новосёлов
2004-10-25  6:38   ` Alexander Kuprin
2004-10-25 16:55     ` Александр Новосёлов
2004-10-26  8:42       ` Alexander Kuprin
2004-10-26 17:59         ` Александр Новосёлов

ALT Linux Community general discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror http://lore.altlinux.org/community/0 community/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 community community/ http://lore.altlinux.org/community \
		mandrake-russian@linuxteam.iplabs.ru community@lists.altlinux.org community@lists.altlinux.ru community@lists.altlinux.com
	public-inbox-index community

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://lore.altlinux.org/org.altlinux.lists.community


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git