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[linux-dvb] Re: driver switches back to PAL mode after 2 hours?
C.Y.M wrote:
bob wrote:
If I szap to a NTSC video channel and then to an audio channel and
exit szap I notice that the video (blank screen) goes back to PAL
mode, I think because I can see the blank screen "rolling". Szapping
to the NTSC channel will put it back into NTSC for another 2 hours.
Has anyone else noticed that and is there runtime or compile time
option to keep that from happening? Or it is hardwired in the dvb card?
I have a nexus-s card. and am running the 1.1.1 driver and gentoo 2.6.9.
bob
With this patch, once you lock on to an initial NTSC signal, it will
stay that way.
--- dvb-kernel/linux/drivers/media/dvb/ttpci/av7110_av.c.old
2004-03-23 09:56:53.000000000 -0800
+++ dvb-kernel/linux/drivers/media/dvb/ttpci/av7110_av.c 2004-05-04
01:58:45.000000000 -0700
@@ -1424,7 +1424,7 @@
int av7110_av_init(struct av7110 *av7110)
{
- av7110->vidmode = VIDEO_MODE_PAL;
+ av7110->vidmode = VIDEO_MODE_NTSC;
av7110_ipack_init(&av7110->ipack[0], IPACKS, play_audio_cb);
av7110->ipack[0].data = (void *) av7110;
I have this patch in and it still doesn't seem to start up in NTSC mode.
I event added a printk after the line av7110->vidmode =
VIDEO_MODE_NTSC; to make sure that it was executing this (it was). I
can easily szap it into NTSC however.
bob
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