From: Mauro Carvalho Chehab <mchehab@infradead.org>
To: Lee Revell <rlrevell@joe-job.com>
Cc: linux-kernel@vger.kernel.org, linux-dvb-maintainer@linuxtv.org,
Marcin Rudowski <mar_rud@poczta.onet.pl>,
Ian Pickworth <ian@pickworth.me.uk>
Subject: Re: [PATCH 08/21] Cx88 default picture controls values
Date: Fri, 17 Mar 2006 21:25:48 -0300 [thread overview]
Message-ID: <1142641548.4630.31.camel@praia> (raw)
In-Reply-To: <1142629814.25258.96.camel@mindpipe>
Em Sex, 2006-03-17 às 16:10 -0500, Lee Revell escreveu:
> On Fri, 2006-03-17 at 17:54 -0300, mchehab@infradead.org wrote:
> > - volume set to 0dB (now is -32dB)
>
> Shouldn't volumes default to muted so as not to damage people's speakers
> and/or hearing?
Good point. Generally, video devices starts with an open volume when the
user opens the video application. After closed, it turns off audio. In
fact, for most applications, this is really not important, since default
is also stored at the application itself. If we compare with a TV set,
when people turn TV on, they expect to listen something.
About cx88, in the past, we were starting with a low volume, but people
complained that this is bad, since they don't know for sure if the audio
is working fine.
If we decide to change to start without volume, we will need to patch
all other devices, since current V4L default is to start at maximum
volume (except for msp3400, that starts at about 90% of max scale, due
troubles with maximum volume on some boards).
>
> Lee
>
Cheers,
Mauro.
next prev parent reply other threads:[~2006-03-18 0:26 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-17 20:53 [PATCH 00/21] V4L/DVB fixes mchehab
2006-03-17 20:54 ` [PATCH 01/21] Nskips maybe used uninitialized in bttv_risc_overlay mchehab
2006-03-17 20:54 ` [PATCH 04/21] Fix typo in enum name and use enum in struct dmxdev_filter mchehab
2006-03-17 20:54 ` [PATCH 02/21] Fix cx88 error messages on balance change mchehab
2006-03-17 20:54 ` [PATCH 03/21] Correct gpio values for Aver 303 Studio in v4l-dvb tree mchehab
2006-03-17 20:54 ` [PATCH 06/21] Cx88-cards.c: fix values of gpio0 for card CX88_BOARD_PROLINK_PLAYTVPVR mchehab
2006-03-17 20:54 ` [PATCH 07/21] Cx88-input.c: add IR remote control support to CX88_BOARD_PROLINK_PLAYTVPVR mchehab
2006-03-17 20:54 ` [PATCH 05/21] Added no_overlay option and quirks to saa7134 mchehab
2006-03-17 23:24 ` Adrian Bunk
2006-03-18 0:04 ` [v4l-dvb-maintainer] " Mauro Carvalho Chehab
2006-03-17 20:54 ` [PATCH 10/21] BUG_ON() Conversion in drivers/video/media mchehab
2006-03-17 20:54 ` [PATCH 11/21] Snd_cx88_create: don't dereference NULL core mchehab
2006-03-17 20:54 ` [PATCH 08/21] Cx88 default picture controls values mchehab
2006-03-17 21:10 ` Lee Revell
2006-03-18 0:25 ` Mauro Carvalho Chehab [this message]
2006-03-17 20:54 ` [PATCH 09/21] Cleanup mangled whitespace mchehab
2006-03-17 20:54 ` [PATCH 14/21] Cinergy T2 dmx cleanup on disconnect mchehab
2006-03-17 20:54 ` [PATCH 13/21] Whitespace: fix incorrect indentation of curly bracket mchehab
2006-03-17 20:54 ` [PATCH 12/21] Kconfig: select VIDEO_CX25840 to build cx25840 a/v decoder module mchehab
2006-03-17 20:54 ` [PATCH 16/21] Kconfig: swap VIDEO_CX88_ALSA and VIDEO_CX88_DVB mchehab
2006-03-18 19:59 ` Michael Krufky
2006-03-18 20:15 ` [2.6.16 PATCH] " Michael Krufky
2006-03-17 20:54 ` [PATCH 15/21] Restore tuning capabilities in v4l2 mxb driver mchehab
2006-03-17 20:54 ` [PATCH 17/21] Kconfig: fix ATSC frontend menu item names by manufacturer mchehab
2006-03-17 20:54 ` [PATCH 20/21] VIDEO_CPIA2 must depend on USB mchehab
2006-03-17 20:54 ` [PATCH 18/21] Fix a bug when more than MAXBOARDS were plugged on em28xx mchehab
2006-03-17 20:54 ` [PATCH 19/21] Cpia2: move Kconfig build logic into cpia2/Kconfig mchehab
2006-03-17 20:54 ` [PATCH 21/21] Fixed em28xx based system lockup mchehab
2006-03-17 23:07 ` [PATCH 00/21] V4L/DVB fixes Linus Torvalds
2006-03-17 23:13 ` Mauro Carvalho Chehab
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