Re: video from USB DVB-T get damaged after some time

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On Sat, 2014-02-08 at 15:43 +0100, kapetr@xxxxxxxxx wrote:
> Hello,
> 
> unfortunately I do not understand development, patching, compiling things.
> I have try it but I need more help.
> 
> I have done:
> 
> git clone --depth=1 git://linuxtv.org/media_build.git
> cd media_build
> ./build
> 
> it downloads and builds all. At begin of compiling I had stop it.
> Then I did manual change of
> ./media_build/linux/drivers/media/usb/dvb-usb-v2/af9035.c
> 
> ------------------- old part:
>          { DVB_USB_DEVICE(USB_VID_TERRATEC, 0x00aa,
>                  &af9035_props, "TerraTec Cinergy T Stick (rev. 2)", 
> NULL) },
>          /* IT9135 devices */
> #if 0
>          { DVB_USB_DEVICE(0x048d, 0x9135,
>                  &af9035_props, "IT9135 reference design", NULL) },
>          { DVB_USB_DEVICE(0x048d, 0x9006,
>                  &af9035_props, "IT9135 reference design", NULL) },
> #endif
>          /* XXX: that same ID [0ccd:0099] is used by af9015 driver too */
>          { DVB_USB_DEVICE(USB_VID_TERRATEC, 0x0099,
>                  &af9035_props, "TerraTec Cinergy T Stick Dual RC (rev. 
> 2)", NULL) },
> ----------------------------- new:
> 	{ DVB_USB_DEVICE(USB_VID_TERRATEC, 0x00aa,
> 		&af9035_props, "TerraTec Cinergy T Stick (rev. 2)", NULL) },
> 	/* IT9135 devices */
> 
> 	{ DVB_USB_DEVICE(0x048d, 0x9135,
> 		&af9035_props, "IT9135 reference design", NULL) },
> 
> 	/* XXX: that same ID [0ccd:0099] is used by af9015 driver too */
> 	{ DVB_USB_DEVICE(USB_VID_TERRATEC, 0x0099,
> 		&af9035_props, "TerraTec Cinergy T Stick Dual RC (rev. 2)", NULL) },
> --------------------------------------------
> 
> 
> But now I do not know how to "restart" build process.

Just 

make

from media_build directory.

> 
> I have try:
> 
> cd /tmp/media_build/linux
> make
> 
> It had compiled *. and *.ko files.
> 
you need to run
/sbin/depmod -a

and reboot

it best to just run with su/sudo 

make install

I have just tested all the single ids.

I am about to send a patch to add all the single tuner ids
to af9035 from it913x.

I haven't found any problems.


Regards


Malcolm

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