Try /dev/video1. Everything I read everywhere says /dev/video0 is where it's at, but I got nothing out of it and /dev/video1 is what's working for me.
On 28/04/07, Michael Muller <[EMAIL PROTECTED]> wrote:
Hi all, I've got a Hauppauge PVR-150MCE card and an old RH9 install, I built the latest 2.6.20.7 kernel (seems to already have the latest CX25840 patches), built ivtv-0.10.1, installed the firmware, installed some hotplug scripts to load the firmware, and everything seems to come up just fine: Apr 28 11:28:04 demon kernel: ivtv: ==================== START INIT IVTV ==================== Apr 28 11:28:04 demon kernel: ivtv: version 0.10.1 (tagged release) loading Apr 28 11:28:04 demon kernel: ivtv: Linux version: 2.6.20.7 SMP mod_unload 686 Apr 28 11:28:04 demon kernel: ivtv: In case of problems please include the debug info between Apr 28 11:28:04 demon kernel: ivtv: the START INIT IVTV and END INIT IVTV lines, along with Apr 28 11:28:04 demon kernel: ivtv: any module options, when mailing the ivtv-users mailinglist. Apr 28 11:28:04 demon kernel: ivtv0: Autodetected Hauppauge card (cx23416 based) Apr 28 11:28:04 demon kernel: ivtv0: Unreasonably low latency timer, setting to 64 (was 32) Apr 28 11:28:04 demon kernel: ivtv0: loaded v4l-cx2341x-enc.fw firmware (376836 bytes) Apr 28 11:28:04 demon kernel: ivtv0: Encoder revision: 0x02060039 Apr 28 11:28:04 demon kernel: tveeprom 0-0050: Hauppauge model 26552, rev F1A3, serial# 9942531 Apr 28 11:28:04 demon kernel: tveeprom 0-0050: tuner model is TCL MFNM05-4 (idx 103, type 43) Apr 28 11:28:04 demon kernel: tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08) Apr 28 11:28:04 demon kernel: tveeprom 0-0050: audio processor is CX25843 (idx 37) Apr 28 11:28:04 demon kernel: tveeprom 0-0050: decoder processor is CX25843 (idx 30) Apr 28 11:28:04 demon kernel: tveeprom 0-0050: has radio, has no IR receiver, has no IR transmitter Apr 28 11:28:04 demon kernel: ivtv0: Autodetected Hauppauge WinTV PVR-150 Apr 28 11:28:04 demon kernel: cx25840 0-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #0) Apr 28 11:28:04 demon kernel: cx25840 0-0044: loaded v4l-cx25840.fwfirmware (16382 bytes) Apr 28 11:28:04 demon kernel: wm8775 0-001b: chip found @ 0x36 (ivtv i2c driver #0) Apr 28 11:28:04 demon kernel: ivtv0: Registered device video0 for encoder MPEG (4 MB) Apr 28 11:28:04 demon kernel: ivtv0: Registered device video32 for encoder YUV (2 MB) Apr 28 11:28:04 demon kernel: ivtv0: Registered device vbi0 for encoder VBI (1 MB) Apr 28 11:28:04 demon kernel: ivtv0: Registered device video24 for encoder PCM audio (1 MB) Apr 28 11:28:04 demon kernel: ivtv0: Registered device radio0 for encoder radio Apr 28 11:28:04 demon kernel: ivtv0: Initialized Hauppauge WinTV PVR-150, card #0 Apr 28 11:28:04 demon kernel: ivtv: ==================== END INIT IVTV ==================== But when I "cat /dev/video0" (old-style major-minor device node, not devfs or udev) I get nothing. "cat" just blocks on the device. I was getting static at one point (when I had the kernel configuration wrong and didn't have the BT848 stuff enabled) but ever since then, no matter what I do (hard reboots, switching back to the BT848-less configuration, animal sacrifice) I get nothing out of /dev/video0. Can anyone offer any suggestions as to what the problem might be? Or how to go about debugging it? ============================================================================= michaelMuller = [EMAIL PROTECTED] | http://www.mindhog.net/~mmuller ----------------------------------------------------------------------------- Government is not reason, it is not eloquence; it is force. Like fire, it is a dangerous servant and a fearsome master. - George Washington ============================================================================= _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
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