From: Clemens Ladisch <clemens@ladisch.de>
To: Azizul Hakim <azizulfahim2002@gmail.com>,
Liam Girdwood <liam.r.girdwood@linux.intel.com>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>, alsa-devel@alsa-project.org
Subject: Re: Audio Driver Works In Ubuntu but Crash in Debian After 2nd Run
Date: Fri, 19 Jun 2015 10:01:02 +0200 [thread overview]
Message-ID: <5583CC3E.1090601@ladisch.de> (raw)
In-Reply-To: <CA+k7Wwb7i5n9dgGGVgkgbOpFC-+tsQnehMgkPLCnOebH5AE4oA@mail.gmail.com>
Azizul Hakim wrote:
> So when a audio playback starts I initialize the buffer pointer to "0"
> in the *.prepare* function.
This is correct.
> https://gist.github.com/azizulhakim/d24a36ef753f9a1536fa
> https://gist.github.com/azizulhakim/b15b002f74e77f88cd5a
This is not; the code confuses bytes and frames.
When in doubt, give _all_ variables a "_bytes" or "_frames" suffix, and
check that _every_ access uses the correct units.
Regards,
Clemens
next prev parent reply other threads:[~2015-06-19 8:01 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-14 3:18 Audio Driver Works In Ubuntu but Crash in Debian After 2nd Run Azizul Hakim
2015-06-15 14:26 ` Azizul Hakim
2015-06-16 7:50 ` Clemens Ladisch
2015-06-16 19:30 ` Azizul Hakim
2015-06-17 8:01 ` Clemens Ladisch
2015-06-17 9:05 ` Liam Girdwood
2015-06-17 14:53 ` Azizul Hakim
2015-06-19 4:32 ` Azizul Hakim
2015-06-19 5:56 ` Takashi Sakamoto
2015-06-19 6:21 ` Takashi Sakamoto
2015-06-20 2:52 ` Takashi Sakamoto
2015-06-19 8:01 ` Clemens Ladisch [this message]
2015-06-21 14:34 ` Raymond Yau
2015-06-22 6:55 ` Peter Ujfalusi
2015-06-22 15:00 ` Azizul Hakim
2015-06-26 14:20 ` Antonio Ospite
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