From: Clemens Ladisch <clemens@ladisch.de>
To: Guilherme Longo <grlongo.ireland@gmail.com>
Cc: alsa-devel@alsa-project.org
Subject: Re: snd_pcm_format_set_silence parameter
Date: Mon, 06 Jul 2009 15:52:45 +0200 [thread overview]
Message-ID: <4A5201AD.5040705@ladisch.de> (raw)
In-Reply-To: <4A51FB94.80802@gmail.com>
Guilherme Longo wrote:
> What exactly does snd_pcm_format_set_silence is useful for???
It allows you to write silence samples into a buffer.
There are sample formats where silent samples are not zero bytes.
HTH
Clemens
next prev parent reply other threads:[~2009-07-06 13:52 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-05 2:29 davinci-i2c,pcm updates Troy Kisky
2009-07-05 2:29 ` [PATCH V1 01/11] ASoC: DaVinci: i2s, remove MOD_REG_BIT macro Troy Kisky
2009-07-05 2:29 ` [PATCH V1 02/11] ASoC: DaVinci: i2s toggle clock to complete reset Troy Kisky
2009-07-05 2:29 ` [PATCH V1 03/11] ASoc: DaVinci: i2s, minor cleanup Troy Kisky
2009-07-05 2:29 ` [PATCH V1 04/11] ASoC: DaVinci: i2s cleanup Troy Kisky
2009-07-05 2:29 ` [PATCH V1 05/11] ASoC: DaVinci: i2s, only start sample generator if needed Troy Kisky
2009-07-05 2:29 ` [PATCH V1 06/11] ASoC: DaVinci: i2s, minor cleanup of davinci_i2s_startup Troy Kisky
2009-07-05 2:29 ` [PATCH V1 07/11] ASoC: DaVinci: i2s, fix mcbsp_word_length update Troy Kisky
2009-07-05 2:29 ` [PATCH V1 08/11] ASoc: DaVinci: i2s, Improve underrun, support mono Troy Kisky
2009-07-05 2:29 ` [PATCH V1 09/11] ASoC: DaVinci: i2s, add davinci_i2s_prepare and shutdown Troy Kisky
[not found] ` <1246761001-21982-10-git-send-email-troy.kisky-Q5RJGjKts06CY9SHAMCTRUEOCMrvLtNR@public.gmane.org>
2009-07-05 2:30 ` [PATCH V1 10/11] ASoC: DaVinci: i2s don't limit rates Troy Kisky
2009-07-05 2:30 ` [PATCH V1 11/11] ASoC: DaVinci: pcm, fix underruns by using sram Troy Kisky
2009-07-05 13:03 ` Mark Brown
2009-07-07 1:10 ` Troy Kisky
2009-07-07 9:31 ` Mark Brown
2009-07-07 19:07 ` Troy Kisky
2009-07-07 19:14 ` Troy Kisky
2009-07-07 19:21 ` Troy Kisky
2009-07-05 11:57 ` [PATCH V1 10/11] ASoC: DaVinci: i2s don't limit rates Mark Brown
2009-07-06 22:01 ` Troy Kisky
2009-07-06 22:19 ` Mark Brown
2009-07-06 22:27 ` Troy Kisky
2009-07-05 12:17 ` [PATCH V1 09/11] ASoC: DaVinci: i2s, add davinci_i2s_prepare and shutdown Mark Brown
2010-09-24 16:48 ` Ambrose, Martin
2010-09-24 19:14 ` Troy Kisky
2010-09-24 19:43 ` Ambrose, Martin
2010-09-24 23:13 ` Troy Kisky
2010-09-27 0:56 ` Mark Brown
2010-09-27 18:50 ` Troy Kisky
2010-09-27 20:35 ` Mark Brown
2010-09-27 0:27 ` Mark Brown
2009-07-05 12:12 ` [PATCH V1 08/11] ASoc: DaVinci: i2s, Improve underrun, support mono Mark Brown
[not found] ` <1246761001-21982-9-git-send-email-troy.kisky-Q5RJGjKts06CY9SHAMCTRUEOCMrvLtNR@public.gmane.org>
2009-07-06 11:09 ` Steve Chen
2009-07-06 11:54 ` Mark Brown
[not found] ` <20090706115442.GA8925-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2009-07-06 12:45 ` Steve Chen
2009-07-06 13:26 ` snd_pcm_format_set_silence parameter Guilherme Longo
2009-07-06 13:52 ` Clemens Ladisch [this message]
2009-07-05 11:41 ` davinci-i2c,pcm updates Mark Brown
2009-07-05 12:03 ` performance between access mothods! Guilherme Longo
2009-07-07 11:26 ` Takashi Iwai
2009-07-06 21:30 ` davinci-i2c,pcm updates Troy Kisky
2009-07-06 21:41 ` Mark Brown
2009-07-06 22:51 ` Kevin Hilman
2009-07-07 9:20 ` Mark Brown
2009-07-06 21:47 ` Kevin Hilman
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