New dvb-s2 tuner, and a hack to get remaining remotes working
nox at jelal.kn-bremen.de
Fri Feb 4 23:16:45 UTC 2011
On Fri, Feb 04, 2011 at 06:29:22PM +0000, Tom Evans wrote:
> On Mon, Jan 31, 2011 at 9:27 PM, Juergen Lock <nox at jelal.kn-bremen.de> wrote:
> > The new tuner is a "TechnoTrend S2-3600 DVB-S2 USB" and it needs
> > a small patch that Hans already committed to webcamd svn:
> > http://people.freebsd.org/~nox/dvb/webcamd/patch-pctv452e.c.txt
> Thanks! I was about to come and pester HPS to see if he could do
> anything about this!
> I recently bought one of this exact model as you had earlier reported
> that the pc452e worked well.
> Was playing with it last night, and could get front end lock no
> problem, but recording or viewing any channel gave massive corruption.
> Just rebuilding webcamd now to test..
> +1, all works well now! I simply copied the patch to
> multimedia/webcamd/files rather than rebuilding from svn.
Glad that it works for you! Are you now going to test vdr too? :)
Btw the patch in svn is now missing the previous hunk, which just
caused a bit of headscratching here...
--- patches/pctv452e.c.diff (revision 1723)
+++ patches/pctv452e.c.diff (working copy)
@@ -1,5 +1,16 @@
+@@ -34,8 +34,8 @@ MODULE_PARM_DESC(debug, "Turn on/off deb
+-#define ISO_BUF_COUNT 4
+-#define FRAMES_PER_ISO_BUF 4
++#define ISO_BUF_COUNT 2
++#define FRAMES_PER_ISO_BUF 56
+ #define ISO_FRAME_SIZE 940
+ #define ISOC_INTERFACE_ALTERNATIVE 3
@@ -1367,14 +1367,14 @@ static struct dvb_usb_device_properties
/* parameter for the MPEG2-data transfer */
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