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From: Guilhem Tardy <guilhem_tardy@yahoo.com>
To: alsa-devel@lists.sourceforge.net
Subject: playback in multiple period_size?
Date: Thu, 12 Dec 2002 12:50:53 -0800 (PST)	[thread overview]
Message-ID: <20021212205053.3929.qmail@web11507.mail.yahoo.com> (raw)

Hi all,

I have come to realize that, whenever I drain() on a playback_handle to which a
number of sample non-multiple of the period_size has been written, my
application waits for several seconds to finally recover with an error EIO.

Is the driver supposed to play audio if less than period_size is present in the
buffer?

Is the application supposed to always add silence at the end to ensure that a
multiple of period_size has been written?

Thanks,
Guilhem.


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             reply	other threads:[~2002-12-12 20:50 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-12-12 20:50 Guilhem Tardy [this message]
2002-12-12 21:55 ` playback in multiple period_size? Jaroslav Kysela
2002-12-12 22:34   ` Guilhem Tardy

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