From: Alexander Kuprin <ru_classic@gts.lg.ua>
To: community@altlinux.ru
Subject: [Comm] xawtv: streamer " не хочет " писать видео
Date: Sun, 24 Oct 2004 20:13:18 +0300
Message-ID: <200410242013.18084.ru_classic@gts.lg.ua> (raw)
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
next reply other threads:[~2004-10-24 17:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-24 17:13 Alexander Kuprin [this message]
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
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