[FFmpeg-devel] Fix bug for POWER8 LE for the test '/libavutil/float_altivec-test'

Michael Niedermayer michaelni at gmx.at
Thu Sep 11 18:33:31 CEST 2014


On Thu, Sep 11, 2014 at 10:18:00PM +0800, Grace Ryan wrote:
>   Hi,
> 
> I present this patch, which is to fix the bug for the calculation of
> 'ff_vector_fmul_add_altivec' when run '/libavutil/float_altivec-test' on
> POWER8 little endian.
> 
> The fate test result can be found on http://fate.ffmpeg.org/ by search
> "ibmcrl", also attached here to facilitate the review:
> 
> 
>> The passed test cases increased from 1633/2166 to 1648/2166.
> The patch file is also attached.
> 
> Thanks.



>  float_dsp_altivec.c |   18 ++++++++----------
>  1 file changed, 8 insertions(+), 10 deletions(-)
> a7eb740adeeef966862d11124cce1272cc83ac1d  0001-ppc-Fix-the-bug-of-ff_vector_fmul_add_altivec-for-li.patch
> From e2a219924c3857842bd29a08a74291c01b829266 Mon Sep 17 00:00:00 2001
> From: Rong Yan <rongyan236 at gmail.com>
> Date: Thu, 11 Sep 2014 09:07:40 +0000
> Subject: [PATCH] ppc: Fix the bug of ff_vector_fmul_add_altivec() for little
>  endian environment on POWER8

applied

thanks

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Why not whip the teacher when the pupil misbehaves? -- Diogenes of Sinope
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 181 bytes
Desc: Digital signature
URL: <https://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20140911/cbc2e325/attachment.asc>


More information about the ffmpeg-devel mailing list