From: Huang Shijie <shijie8@gmail.com>
To: Mauro Carvalho Chehab <mchehab@redhat.com>
Cc: linux-media@vger.kernel.org, zyziii@telegent.com, tiwai@suse.de
Subject: Re: [PATCH v2 00/10] add linux driver for chip TLG2300
Date: Wed, 03 Feb 2010 16:40:33 +0800 [thread overview]
Message-ID: <4B693681.2030402@gmail.com> (raw)
In-Reply-To: <4B6925EB.7000601@redhat.com>
>>> Instead of a country code, the driver should use the V4L2_STD_ macros to
>>>
>>>
>> If we are in the radio mode, I do not have any video standard, how can I
>> choose
>> the right audio setting in this situation?
>>
> In the case of radio, the frequency ranges are controlled via the tuner
>
Do you mean that the frequency range can be used to set the pre-emphasis?
I am not sure about this.
> ioctls. There's no standard way to control the preemphasis, but I recommend
> adding a ctrl to select between 50us/75us and no preemphasis.
>
>
>
Best Regards
Huang Shijie
next prev parent reply other threads:[~2010-02-03 8:40 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-02 7:07 [PATCH v2 00/10] add linux driver for chip TLG2300 Huang Shijie
2010-02-02 7:07 ` [PATCH v2 01/10] add header files for tlg2300 Huang Shijie
2010-02-02 7:07 ` [PATCH v2 02/10] add the generic file Huang Shijie
2010-02-02 7:07 ` [PATCH v2 03/10] add video/vbi file for tlg2300 Huang Shijie
2010-02-02 7:07 ` [PATCH v2 04/10] add DVB-T support " Huang Shijie
2010-02-02 7:07 ` [PATCH v2 05/10] add FM " Huang Shijie
2010-02-02 7:07 ` [PATCH v2 06/10] add audio " Huang Shijie
2010-02-02 7:07 ` [PATCH v2 07/10] add document file " Huang Shijie
2010-02-02 7:07 ` [PATCH v2 08/10] add Kconfig and Makefile " Huang Shijie
2010-02-02 7:07 ` [PATCH v2 09/10] modify the " Huang Shijie
2010-02-02 12:17 ` [PATCH v2 00/10] add linux driver for chip TLG2300 Mauro Carvalho Chehab
2010-02-03 6:20 ` Huang Shijie
2010-02-03 7:29 ` Mauro Carvalho Chehab
2010-02-03 8:40 ` Huang Shijie [this message]
2010-02-03 8:59 ` Mauro Carvalho Chehab
2010-02-03 9:14 ` Huang Shijie
2010-02-04 9:06 ` Huang Shijie
2010-02-04 12:19 ` Mauro Carvalho Chehab
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