On Mon, May 4, 2009 at 8:18 PM, John R. <johnr@xxxxxxxxxx> wrote: > Hello, > > Actually, I am trying to use the analog composite input (not cable > television) working. Is this part of analog support? Or is that for analog > cable only? > > When I hook a video source up to the composite RCA jack and "mplayer > /dev/video" it presents the following: > > MPlayer dev-SVN-r26753-4.1.2 (C) 2000-2008 MPlayer Team > CPU: Intel(R) Pentium(R) M processor 1.20GHz (Family: 6, Model: 13, > Stepping: 8) > CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1 > Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2 > > Playing /dev/video. > > It just sits there. Typing "cat /dev/video" does not produce any output. > > Linux aqui 2.6.29.2. I am running hvr950q-analog-1bbabf78f9ef (downloaded a > couple days ago). > > From log output everything seems good: > > May 4 18:52:19 aqui usb 1-1: new high speed USB device using ehci_hcd and > address 5 > May 4 18:52:19 aqui usb 1-1: configuration #1 chosen from 1 choice > May 4 18:52:20 aqui Linux video capture interface: v2.00 > May 4 18:52:20 aqui au0828 driver loaded > May 4 18:52:20 aqui au0828: i2c bus registered > May 4 18:52:20 aqui tveeprom 1-0050: Hauppauge model 72001, rev B3F0, > serial# 6134581 > May 4 18:52:20 aqui tveeprom 1-0050: MAC address is 00-0D-FE-5D-9B-35 > May 4 18:52:20 aqui tveeprom 1-0050: tuner model is Xceive XC5000 (idx 150, > type 76) > May 4 18:52:20 aqui tveeprom 1-0050: TV standards NTSC(M) ATSC/DVB Digital > (eeprom 0x88) > May 4 18:52:20 aqui tveeprom 1-0050: audio processor is AU8522 (idx 44) > May 4 18:52:20 aqui tveeprom 1-0050: decoder processor is AU8522 (idx 42) > May 4 18:52:20 aqui tveeprom 1-0050: has no radio, has IR receiver, has no > IR transmitter > May 4 18:52:20 aqui hauppauge_eeprom: hauppauge eeprom: model=72001 > May 4 18:52:20 aqui au8522 1-0047: creating new instance > May 4 18:52:20 aqui au8522_decoder creating new instance... > May 4 18:52:20 aqui tuner 1-0061: chip found @ 0xc2 (au0828) > May 4 18:52:20 aqui xc5000 1-0061: creating new instance > May 4 18:52:20 aqui xc5000: Successfully identified at address 0x61 > May 4 18:52:20 aqui xc5000: Firmware has not been loaded previously > May 4 18:52:20 aqui xc5000: waiting for firmware upload > (dvb-fe-xc5000-1.1.fw)... > May 4 18:52:20 aqui i2c-adapter i2c-1: firmware: requesting > dvb-fe-xc5000-1.1.fw > May 4 18:52:20 aqui xc5000: firmware read 12332 bytes. > May 4 18:52:20 aqui xc5000: firmware upload > May 4 18:52:31 aqui au8522 1-0047: attaching existing instance > May 4 18:52:31 aqui xc5000 1-0061: attaching existing instance > May 4 18:52:31 aqui xc5000: Successfully identified at address 0x61 > May 4 18:52:31 aqui xc5000: Firmware has been loaded previously > May 4 18:52:31 aqui DVB: registering new adapter (au0828) > May 4 18:52:31 aqui DVB: registering adapter 0 frontend 0 (Auvitek AU8522 > QAM/8VSB Frontend)... > May 4 18:52:31 aqui Registered device AU0828 [Hauppauge HVR950Q] > May 4 18:52:31 aqui usbcore: registered new interface driver au0828 > > Thanks, > > John > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > Hello John, That's not really how v4l2 capture works, in particular with devices that do not provide an mpeg stream (you cannot just run "mplayer /dev/video0"). You're not actually doing any sort of input selection, so how are you expecting the driver to know to capture on the composite input? I would suggest you give the man page for mplayer a read, in particular the options related to driver=v4l2. If you still have questions, email the ML. Cheers, Devin -- Devin J. Heitmueller http://www.devinheitmueller.com AIM: devinheitmueller -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
