From: Lennart Poettering <mznyfn@0pointer.de>
To: ALSA Development Mailing List <alsa-devel@alsa-project.org>
Subject: softvol and snd_pcm_rewind() is broken
Date: Wed, 16 Jul 2008 16:30:04 +0200 [thread overview]
Message-ID: <20080716143004.GA21124@tango.0pointer.de> (raw)
Heya!
With 1.0.17rc3 snd_pcm_rewind() is broken for softvol as it seems:
- Sometimes the sound becomes heavily distorted after such a seek:
http://mailman.alsa-project.org/pipermail/alsa-devel/2008-June/008860.html
- And snd_pcm_rewind() might return a value that is higher than was
passed in, which as far as I understood should never happen:
http://mailman.alsa-project.org/pipermail/alsa-devel/2008-April/007308.html
These two issues might be caused by the same error.
Takashi, Jaroslav, how can I bribe you into fixing this? I'd love to
release my new PulseAudio version soon which heavily relies on
snd_pcm_rewind(), but unfortunately the most important driver (hda
with softvol) makes the most problems with it. :-(
Lennart
--
Lennart Poettering Red Hat, Inc.
lennart [at] poettering [dot] net ICQ# 11060553
http://0pointer.net/lennart/ GnuPG 0x1A015CC4
next reply other threads:[~2008-07-16 14:30 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-16 14:30 Lennart Poettering [this message]
2008-07-16 14:54 ` softvol and snd_pcm_rewind() is broken Lennart Poettering
2008-07-17 9:56 ` Takashi Iwai
2008-07-18 16:47 ` Stewart Adam
2008-07-19 9:25 ` Takashi Iwai
2008-07-18 19:30 ` Lennart Poettering
2008-07-19 17:01 ` Stewart Adam
2008-07-20 15:41 ` Takashi Iwai
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