* [v3.3-rc1] media:dvb-t regression bisected
@ 2012-01-22 15:29 Jörg Otte
2012-01-23 11:14 ` Mauro Carvalho Chehab
2012-01-23 11:45 ` Mauro Carvalho Chehab
0 siblings, 2 replies; 4+ messages in thread
From: Jörg Otte @ 2012-01-22 15:29 UTC (permalink / raw)
To: linux-kernel; +Cc: Mauro Carvalho Chehab
with v3.3-rc1 I can not watch dvb-t. I get the following
errors from the media player (Kaffeine,vlc):
kaffeine(1801): DvbDevice::frontendEvent: tuning failed
vlc: [0xa278d78] main stream error: cannot pre fill buffer
I have a CinergyT2 usb-stick.
I was able to bisect the problem to:
commit 7830bbaff9f5f9cefcdc9acfb1783b230cc69fac
Author: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon Dec 26 15:41:01 2011 -0300
[media] cinergyT2-fe: convert set_fontend to use DVBv5 parameters
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [v3.3-rc1] media:dvb-t regression bisected
2012-01-22 15:29 [v3.3-rc1] media:dvb-t regression bisected Jörg Otte
@ 2012-01-23 11:14 ` Mauro Carvalho Chehab
2012-01-23 11:45 ` Mauro Carvalho Chehab
1 sibling, 0 replies; 4+ messages in thread
From: Mauro Carvalho Chehab @ 2012-01-23 11:14 UTC (permalink / raw)
To: Jörg Otte; +Cc: linux-kernel
Em 22-01-2012 13:29, Jörg Otte escreveu:
> with v3.3-rc1 I can not watch dvb-t. I get the following
> errors from the media player (Kaffeine,vlc):
>
> kaffeine(1801): DvbDevice::frontendEvent: tuning failed
> vlc: [0xa278d78] main stream error: cannot pre fill buffer
>
> I have a CinergyT2 usb-stick.
>
> I was able to bisect the problem to:
> commit 7830bbaff9f5f9cefcdc9acfb1783b230cc69fac
> Author: Mauro Carvalho Chehab <mchehab@redhat.com>
> Date: Mon Dec 26 15:41:01 2011 -0300
>
> [media] cinergyT2-fe: convert set_fontend to use DVBv5 parameters
Could you please try this patch?
[PATCH] cinergyT2-fe: Fix bandwdith settings
Changeset 7830bbaff9f mangled the bandwidth field for CinergyT2.
Properly fill it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
index 8a57ed8..1efc028 100644
--- a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
+++ b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
@@ -276,14 +276,15 @@ static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe)
param.flags = 0;
switch (fep->bandwidth_hz) {
+ default:
case 8000000:
- param.bandwidth = 0;
+ param.bandwidth = 8;
break;
case 7000000:
- param.bandwidth = 1;
+ param.bandwidth = 7;
break;
case 6000000:
- param.bandwidth = 2;
+ param.bandwidth = 6;
break;
}
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [v3.3-rc1] media:dvb-t regression bisected
2012-01-22 15:29 [v3.3-rc1] media:dvb-t regression bisected Jörg Otte
2012-01-23 11:14 ` Mauro Carvalho Chehab
@ 2012-01-23 11:45 ` Mauro Carvalho Chehab
2012-01-23 15:09 ` Jörg Otte
1 sibling, 1 reply; 4+ messages in thread
From: Mauro Carvalho Chehab @ 2012-01-23 11:45 UTC (permalink / raw)
To: Jörg Otte; +Cc: linux-kernel, Linux Media Mailing List
Em 22-01-2012 13:29, Jörg Otte escreveu:
> with v3.3-rc1 I can not watch dvb-t. I get the following
> errors from the media player (Kaffeine,vlc):
>
> kaffeine(1801): DvbDevice::frontendEvent: tuning failed
> vlc: [0xa278d78] main stream error: cannot pre fill buffer
>
> I have a CinergyT2 usb-stick.
>
> I was able to bisect the problem to:
> commit 7830bbaff9f5f9cefcdc9acfb1783b230cc69fac
> Author: Mauro Carvalho Chehab <mchehab@redhat.com>
> Date: Mon Dec 26 15:41:01 2011 -0300
>
> [media] cinergyT2-fe: convert set_fontend to use DVBv5 parameters
Could you please try this patch?
[PATCH] cinergyT2-fe: Fix bandwdith settings
Changeset 7830bbaff9f mangled the bandwidth field for CinergyT2.
Properly fill it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
index 8a57ed8..1efc028 100644
--- a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
+++ b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
@@ -276,14 +276,15 @@ static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe)
param.flags = 0;
switch (fep->bandwidth_hz) {
+ default:
case 8000000:
- param.bandwidth = 0;
+ param.bandwidth = 8;
break;
case 7000000:
- param.bandwidth = 1;
+ param.bandwidth = 7;
break;
case 6000000:
- param.bandwidth = 2;
+ param.bandwidth = 6;
break;
}
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [v3.3-rc1] media:dvb-t regression bisected
2012-01-23 11:45 ` Mauro Carvalho Chehab
@ 2012-01-23 15:09 ` Jörg Otte
0 siblings, 0 replies; 4+ messages in thread
From: Jörg Otte @ 2012-01-23 15:09 UTC (permalink / raw)
To: Mauro Carvalho Chehab; +Cc: linux-kernel
Thank you very much, the patch works!
Joerg
2012/1/23 Mauro Carvalho Chehab <mchehab@redhat.com>:
> Em 22-01-2012 13:29, Jörg Otte escreveu:
>> with v3.3-rc1 I can not watch dvb-t. I get the following
>> errors from the media player (Kaffeine,vlc):
>>
>> kaffeine(1801): DvbDevice::frontendEvent: tuning failed
>> vlc: [0xa278d78] main stream error: cannot pre fill buffer
>>
>> I have a CinergyT2 usb-stick.
>>
>> I was able to bisect the problem to:
>> commit 7830bbaff9f5f9cefcdc9acfb1783b230cc69fac
>> Author: Mauro Carvalho Chehab <mchehab@redhat.com>
>> Date: Mon Dec 26 15:41:01 2011 -0300
>>
>> [media] cinergyT2-fe: convert set_fontend to use DVBv5 parameters
>
> Could you please try this patch?
>
> [PATCH] cinergyT2-fe: Fix bandwdith settings
>
> Changeset 7830bbaff9f mangled the bandwidth field for CinergyT2.
> Properly fill it.
>
> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
>
> diff --git a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
> index 8a57ed8..1efc028 100644
> --- a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
> +++ b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
> @@ -276,14 +276,15 @@ static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe)
> param.flags = 0;
>
> switch (fep->bandwidth_hz) {
> + default:
> case 8000000:
> - param.bandwidth = 0;
> + param.bandwidth = 8;
> break;
> case 7000000:
> - param.bandwidth = 1;
> + param.bandwidth = 7;
> break;
> case 6000000:
> - param.bandwidth = 2;
> + param.bandwidth = 6;
> break;
> }
>
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2012-01-23 15:10 UTC | newest]
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2012-01-22 15:29 [v3.3-rc1] media:dvb-t regression bisected Jörg Otte
2012-01-23 11:14 ` Mauro Carvalho Chehab
2012-01-23 11:45 ` Mauro Carvalho Chehab
2012-01-23 15:09 ` Jörg Otte
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