Hauppauge WinTV PVR-250 rev 981 (PCI, TV Analógico )

Multimedia TV analógica, Hauppauge, PCI, Televisión

Hauppauge WinTV PVR-250 rev 981 (PCI, TV Analógico )
Compatibilidad con Linux:
2 votos, media: 5,0 sobre un total de 52 votos, media: 5,0 sobre un total de 52 votos, media: 5,0 sobre un total de 52 votos, media: 5,0 sobre un total de 52 votos, media: 5,0 sobre un total de 5
  ( 5 con 2 valoraciones)



Revisión de Compatibilidad con Linux

A perfect card under linux,very good for vhs captures and ultra easy: simply put a cable rca-jack like this

http://www.centroelettronica.net/public/image/rca-jack%203,5.jpg

on audio line in of wintv card and a video cable like this

http://i70.twenga.com/audio-video/cavo-video-composito/samsung-cavo-av-composito-tp_2208909193010529881vb.jpg

on composite video in of wintv card
Card has mpeg2 on board hw enc(software enc use about 30% of cpu and can cause audio/video sync problems
,with hw enc onboard audio is perfect sync and cpu use is 2% with ffmpeg)
Supported by linux newest kernel (i think 3.0 >)
only have to put firmware v4l-cx2341x-enc.fw in /lib/firmware and reload modules or reboot

And for capture?
Simply do

v4l2-ctl -i 5 (select composite in)
ffmpeg -i /dev/video0 -c:v copy -c:a copy output.mpg
then you can see mpeg2 vhsrip or rencode to avi..

module used
ivtv and ivtv_alsa
ivtv_alsa
ivtv
tveeprom
cx2341x
v4l2_common
cx2341x
tuner
saa7115
msp3400
videodev

lspci

00:0a.0 Multimedia video controller: Internext Compression Inc iTVC16 (CX23416) Video Decoder (rev 01)

dmesg

ivtv: Start initialization, version 1.4.3
ivtv0: Initializing card 0
ivtv0: Autodetected Hauppauge card (cx23416 based)
ivtv0: Unreasonably low latency timer, setting to 64 (was 32)
ivtv0: Autodetected Hauppauge WinTV PVR-250
saa7115 1-0021: saa7115 found @ 0×42 (ivtv i2c driver #0)
msp3400 1-0040: MSP3415G-B8 found @ 0×80 (ivtv i2c driver #0)
ivtv0: Registered device video0 for encoder MPG (4096 kB)
ivtv0: Registered device video32 for encoder YUV (2048 kB)
ivtv0: Registered device vbi0 for encoder VBI (1024 kB)
ivtv0: Registered device video24 for encoder PCM (320 kB)
ivtv0: Initialized card: Hauppauge WinTV PVR-250
ivtv: End initialization
ivtv-alsa: module loading…
ivtv0: Loaded v4l-cx2341x-enc.fw firmware (376836 bytes)
ivtv0: Encoder revision: 0×02060039


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Commentarios

Por favor, emplee la sección de comentarios para indicar correciones del artículo así como extractos de lspci, lsusb, lshw, dmesg etc. Además, utilice la sección para el intercambio de experiencias con este componente de hardware o para obtener ayuda para la configuración de otros propietarios de este mismo hardware.
 
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