[FFmpeg-devel] [PATCH] Hack around gcc 4.6 breaking asm using call.

Michael Niedermayer michaelni at gmx.at
Tue Sep 20 23:49:07 CEST 2011

On Tue, Sep 20, 2011 at 10:59:13PM +0400, Yuriy Kaminskiy wrote:
> Note that one of recent commits (b4a224c5e4109cb2cca8bac38628673d685fe763) added
> other code with input parameters modified in asm, but not marked as clobbered;
> it won't surprise me if this also will be broken by some gcc version (if not
> already).

i guess i should CC this to the author so he knows about it

commit b4a224c5e4109cb2cca8bac38628673d685fe763
Author: Ronald S. Bultje <rsbultje at gmail.com>
Date:   Wed May 25 14:30:09 2011 -0400

    swscale: split chroma buffers into separate U/V planes.

    Preparatory step to implement support for sizes > VOFW.

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

DNS cache poisoning attacks, popular search engine, Google internet authority
dont be evil, please
-------------- 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/20110920/0becce7a/attachment.asc>

More information about the ffmpeg-devel mailing list