On 27.04.2015 13:11, Michael Niedermayer wrote: > On Mon, Apr 27, 2015 at 02:50:12PM +0800, rongyan wrote: >> Hi, >> GCC tool has a bug of PPC intrinsic interpret, which has been fixed in GCC >> 4.9.1. This bug lead to errors in two of our previous patches. We found this >> when we update our GCC tools to 4.9.1 and by reading the related info on GCC >> website. We fix our previous error in two seperate patches: >> 1. The first patch is to fix libswscale/ppc/swscale_altivec.c by remove the >> macro GET_VF(). >> 2. The second patch is to roll back the commit >> af5fec9538d88540af5bb2dd0e4b91162ce6fa13 on Apr. 3rd for file >> libavcodec/ppc/fdctdsp.c, wherer the macros VEC_FMERGEH() and VEC_FMERGEL() >> are removed. >> This is the first patch. >> >> The fate test result on both BE and LE is as follows: >> >> >> >> Thanks for your review. >> Rong Yan > > >> swscale_altivec.c | 11 ++--------- >> 1 file changed, 2 insertions(+), 9 deletions(-) >> bfa7c88fee1b2cd16b5a4dcaa009c3b79f3fbd47 >> 0001-libswscale-ppc-swscale_altivec.c-POWER-LE-support-in.patch >> From ca23e69123331a81ce2465da9b692ddf60fe91cc Mon Sep 17 00:00:00 2001 >> From: Rong Yan <rongyan...@gmail.com> >> Date: Mon, 27 Apr 2015 03:19:45 +0000 >> Subject: [PATCH 1/2] libswscale/ppc/swscale_altivec.c: POWER LE support in >> yuv2planeX_8() delete macro GET_VF() for gcc-4.9.1 > > applied > > thanks
This fixes the test failures on Debian's ppc64el, so it would be nice if it was backported to the 2.6 branch. Best regards, Andreas _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
