Date: Sun, 28 Mar 2004 18:15:54 +0200 From: Michael Class <michael.class@gmx.de> To: andreas@dahlen.ws Cc: multimedia@freebsd.org Subject: Re: Hauppauge WinTV PVR 250 for FreeBSD 5.2 Message-ID: <4066FA3A.9090002@gmx.de> In-Reply-To: <200403280143.i2S1hqq06567@jwlab.FEITH.COM> References: <200403280143.i2S1hqq06567@jwlab.FEITH.COM>
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This is a multi-part message in MIME format. --------------080809040403000707030404 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Hello, I am using now the PVR350 in my system succesfully (after the lates changes for the new tuners) on a 5.2 current system. A big thank you to you John! As I am sitting in Germany I made the following change to cxm_tuner.c to have access to all the channels that I am getting through my TV cable. I stole the frequencies from the brooktree driver. So this might help Andreas too. Michael John Wehle wrote: >>The driver implements "B/G Off air channels" for my tuner (LG). >>However I'm connected to a cablenetwork and need to S-channels >>in "B/G Cable Channels". I tried to use channel from the "B/G >>Off air mapping" that matched the Mhz for the S-shannel, but >>it didn't work. What I'm I doing wrong? >> >> > >I have no idea. I would need specific details in order to even >guess (i.e. exact channel numbers, MHz, etc). > > > >>Does the bablemapping needs to be implemented in the driver somehowe? >> >> > >You could implement a B/G cable channel map in the driver, though >what I actually recommend is you implement the mapping in your >application and simply use TVTUNER_SETFREQ instead of TVTUNER_SETCHNL. > > > >>If I use setchannel to change to a channel that aren't bradcasting. >>Is the channel set to this new channel or is the old one used? >> >> > >The channel is set to the new channel (though possibly off frequency >if AFC was enabled since it can't do the right thing if no carrier >was present). > >-- John >------------------------------------------------------------------------- >| Feith Systems | Voice: 1-215-646-8000 | Email: john@feith.com | >| John Wehle | Fax: 1-215-540-5495 | | >------------------------------------------------------------------------- > > > >------------------------------------------------------------------------ > >_______________________________________________ >freebsd-multimedia@freebsd.org mailing list >http://lists.freebsd.org/mailman/listinfo/freebsd-multimedia >To unsubscribe, send any mail to "freebsd-multimedia-unsubscribe@freebsd.org" > > --------------080809040403000707030404 Content-Type: text/plain; name="germany_cable.diff" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="germany_cable.diff" *** cxm_tuner.c Fri Mar 26 19:12:49 2004 --- cxm_tuner.c.ORIG Fri Mar 26 18:50:01 2004 *************** *** 103,121 **** bg_air_channels = { "B/G Broadcast", 2, ! 121, 38900, ! { { 121, 38900, 0 }, ! { 100, 303250, 8000 }, ! { 90, 231250, 7000 }, ! { 80, 105250, 7000 }, ! { 74, 69250, 7000 }, ! { 70, 45750, 8000 }, { 21, 471250, 8000 }, ! { 17, 183250, 9000 }, { 16, 175250, 8000 }, ! { 15, 82250, 7000 }, ! { 13, 53750, 7000 }, { 5, 175250, 7000 }, { 2, 48250, 7000 } } }; --- 103,125 ---- bg_air_channels = { "B/G Broadcast", 2, ! 89, 38900, ! { { 82, 175250, 7000 }, ! { 80, 55250, 7000 }, ! { 79, 217250, 7000 }, ! { 77, 209250, 7000 }, ! { 76, 138250, 9000 }, ! { 75, 102250, 9000 }, ! { 73, 86250, 9000 }, ! { 72, 64250, 7500 }, ! { 70, 49750, 7500 }, { 21, 471250, 8000 }, ! { 20, 210250, 8500 }, ! { 18, 192750, 8500 }, { 16, 175250, 8000 }, ! { 15, 82250, 8500 }, ! { 13, 53750, 8500 }, { 5, 175250, 7000 }, { 2, 48250, 7000 } } }; --------------080809040403000707030404--
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