From 1c7dc237381e42bce8095963a5b6e6a57231cfad Mon Sep 17 00:00:00 2001 From: Bdale Garbee Date: Sat, 6 Sep 2003 00:01:00 -0600 Subject: [PATCH] post --- bdale/blog/posts/Working_NTSC_Output.mdwn | 44 +++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 bdale/blog/posts/Working_NTSC_Output.mdwn diff --git a/bdale/blog/posts/Working_NTSC_Output.mdwn b/bdale/blog/posts/Working_NTSC_Output.mdwn new file mode 100644 index 0000000..838ad8d --- /dev/null +++ b/bdale/blog/posts/Working_NTSC_Output.mdwn @@ -0,0 +1,44 @@ +It's easy when you have the right hardware. I struggled more than I +want to admit without any real success to make my ATI Radeon 7500 All-in-Wonder +card do NTSC video out from +MythTV. +I was frustrated enough that I was pricing +nVidia cards on the web, knowing that their driver would "just work" despite +being hideously non-free. To the rescue came a co-worker, who pointed me to +Thomas Winischhofer's +Linux and SiS +site, which suggested that I could have a fully open source solution for NTSC +video output for cheap. + +And it works! + +I bought an ECS +AG315P/TV card from +newegg.com, +which is fast becoming my favorite place to buy stuff like this. For the +princely sum of $29, I got an AGP video card using the SiS 315 controller and +an SiS 301 video bridge... that auto-detects the presence +of a load on the RCA composite output at boot time, and gives me full BIOS +video support on the TV output! + +I didn't even need to load up Thomas' drivers +for X, the stock Debian 4.3.0-0pre1v1 from experimental "just worked" with +the following device selection. The option tells the card to assign the one +available set of overlay support registers (which MythTV needs for video +playback) to the TV output instead of the default VGA output. That's it! + +
+Section "Device"
+        Identifier      "SiS315PRO"
+        Driver          "sis"
+
+        Option          "XvOnCRT2"              "true"
+EndSection
+
+ +Wish I'd known about this before I went do the ATI path... and by the way, I +decided I really don't like the feel of the ATI UHF remote control, so I bought +some IR modules from Radio Shack and am building up lirc receivers... but more +about that another day... + +[[!tag tags/pvr]] -- 2.30.2