From: Johan Hedberg <johan.hedberg@gmail.com>
To: BlueZ development <linux-bluetooth@vger.kernel.org>
Subject: Re: [PATCH] Use of -funroll-loops option to improve SBC encoder performance
Date: Fri, 23 Jan 2009 21:24:36 +0200 [thread overview]
Message-ID: <B3FE9AE2-8C0B-4E30-A633-6D27CAF3993F@gmail.com> (raw)
In-Reply-To: <200901212236.49702.siarhei.siamashka@nokia.com>
Hi Siarhei,
On Jan 21, 2009, at 22:36, Siarhei Siamashka wrote:
> Added the use of -funroll-loops gcc option for SBC. Also in
> order to gain better effect, 'sbc_pack_frame' function
> body moved to an inline function, which gets instantiated
> for 4 different subbands/channels combinations. So that
> 'frame_subbands' and 'frame_channels' arguments become compile
> time constants and can be better optimized by the compiler.
The patch has been pushed upstream. Thanks.
Johan
prev parent reply other threads:[~2009-01-23 19:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-21 20:36 [PATCH] Use of -funroll-loops option to improve SBC encoder performance Siarhei Siamashka
2009-01-23 19:24 ` Johan Hedberg [this message]
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