On 01/01/2013 11:40 PM, Diorser wrote:
Hi all,
After struggling some days trying to wake up a AVerTV_HD_Express_A918R
DVB-T card, I am stuck with a DMX_SET_PES_FILTER error reported by
dvbsnoop, I cannot solve (beyond my skills).
This card is based on Afatech AF9035 + AF9033 + NXP TDA18218HN, and
then very similar to AVerTV_Volar_HD_PRO_A835 (in term of components used).
You will find all details and current state at:
http://www.linuxtv.org/wiki/index.php/AVerMedia_AVerTV_HD_Express_A918R
In the meantime, I propose following patches to get dvb_usb_af9035
compatible with A918R.
--------------------------------------------------------------------------------------
--- /drivers/media/dvb-core/dvb-usb-ids.h
+++ /drivers/media/dvb-core/dvb-usb-ids.h
@@ -233,6 +233,7 @@
#define USB_PID_AVERMEDIA_A835 0xa835
#define USB_PID_AVERMEDIA_B835 0xb835
+#define USB_PID_AVERMEDIA_A918R 0x0918
#define USB_PID_AVERMEDIA_1867 0x1867
#define USB_PID_AVERMEDIA_A867 0xa867
--------------------------------------------------------------------------------------
--- /drivers/media/usb/dvb-usb-v2/af9035.c
+++ /drivers/media/usb/dvb-usb-v2/af9035.c
@@ -1125,6 +1125,8 @@
{ DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_B835,
&af9035_props, "AVerMedia AVerTV Volar HD/PRO (A835)",
NULL) },
+ { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A918R,
+ &af9035_props, "AVerMedia AverTV (A918R)", NULL) },
{ DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_1867,
&af9035_props, "AVerMedia HD Volar (A867)", NULL) },
--------------------------------------------------------------------------------------
If someone has some ideas to solve/understand the DMX_SET_PES_FILTER
issue, please feel free to advise what should be tested or modified.
Patch looks correct.
If you are talking of that error I saw wiki you mentioned it is not
error. You cannot use dvbsnoop like that. You have to tune to channel
first and only after device is tuned successfully pidscan is possible.
# dvbsnoop -s pidscan
dvbsnoop V1.4.50 -- http://dvbsnoop.sourceforge.net/
Transponder PID-Scan...
Error(22): DMX_SET_PES_FILTER: Invalid argument
If you are really sure your antenna is good (not that small antenna
bundled) and it does not work then there is some bug. I bet some GPIO is
wrong. Maybe you should take some sniffs using SniffUSB2.0 and look there...
Thanks, and ... Happy New Year !
Diorser.
regards
Antti
--
http://palosaari.fi/
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
