linux-kernel - Re: cx88 audio input change

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <55fdf7050901271437o7afafa42j1db0fd18ca1ce915@mail.gmail.com>
Date:	Tue, 27 Jan 2009 14:37:23 -0800
From:	LINUX NEWBIE <lnxnewbie@...il.com>
To:	Mauro Carvalho Chehab <mchehab@...hat.com>
Cc:	linux-kernel@...r.kernel.org, linux-media@...r.kernel.org
Subject: Re: cx88 audio input change

In Linux cx88 driver, is it possible to stream audio only without
video Risc engine running?  If so, what tools/players and commands can
I use to stream audio only from cx88 card?

I appreciate for all your help.
Hiep

On Tue, Jan 27, 2009 at 4:24 AM, Mauro Carvalho Chehab
<mchehab@...hat.com> wrote:
>
> On Mon, 26 Jan 2009 14:09:31 -0800
> LINUX NEWBIE <lnxnewbie@...il.com> wrote:
>
>> Hi Mauro,
>>
>>     You've been working on cx88 for a long time.  Can I ask you
>> something?  I have a cx88 based card and I tried to get audio coming
>> from "Line In" of my card.  However, it seems like the audio always
>> comes from TV input.   I looked into the code and it seems like
>> VIDIOC_S_AUDIO is not working in cx88.  Can you help please?
>
> The better is to ask such questions on linux-media@...r.kernel.org. Anyway, the
> issue is likely due to a wrong entry at cx88-cards for your board. In order to
> fix, someone with your board (probably you)should get the proper GPIO pins for
> your device. Please read the following wiki articles:
>
> http://linuxtv.org/wiki/index.php/Development:_How_to_add_support_for_a_device
> http://linuxtv.org/wiki/index.php/GPIO_pins
>
> Cheers,
> Mauro
>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/