[FFmpeg-devel] [PATCH] x86/imdct36: don't build imdct36_float_sse on x86_64 targets

Michael Niedermayer michaelni at gmx.at
Thu Feb 27 23:00:00 CET 2014

On Thu, Feb 27, 2014 at 10:42:43AM +0100, Michael Niedermayer wrote:
> On Thu, Feb 27, 2014 at 02:07:58AM -0300, James Almer wrote:
> > There's an SSE2 version as well, and x86_64 guarantees that
> > instruction set is present.
> is the size gain worth the extra ifdefery ?
> also iam not sure how likely it is but someone might want to test
> the SSE code and as is it could be done without recompiling while
> after this patch one would need to build for x86_32 first
> either way iam not against applying it if you/others think its better
> with that extra checks

seems people are in favor of the idea/patch

patch applied



Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Frequently ignored answer#1 FFmpeg bugs should be sent to our bugtracker. User
questions about the command line tools should be sent to the ffmpeg-user ML.
And questions about how to use libav* should be sent to the libav-user ML.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 198 bytes
Desc: Digital signature
URL: <http://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20140227/80bfd8b9/attachment.asc>

More information about the ffmpeg-devel mailing list