[Buildroot] [PATCH 1/1] package/x264: Fix aarch64 support, bump version
Peter Korsgaard
peter at korsgaard.com
Sun Aug 30 21:47:06 UTC 2015
>>>>> "Bernd" == Bernd Kuhls <bernd.kuhls at t-online.de> writes:
> The current x264 revision fails to include asm code from common/aarch64
> which is needed by packages linking to x264, like ffmpeg:
> Quoting
> http://autobuild.buildroot.net/results/189/189f215bcbc510cd292c0f337fe6b39979f01813//ffmpeg-2.7.2/config.log
> /home/test/autobuild/instance-3/output/host/usr/aarch64-buildroot-linux-gnu/sysroot/usr/lib/libx264.so:
> undefined reference to `x264_deblock_h_chroma_422_intra_neon'
> Function "chroma_422_intra_neon" is defined in
> x264/common/aarch64/deblock-a.S. The code in
> x264/common/aarch64/* is only compiled if an
> assembler was found:
> http://git.videolan.org/?p=x264.git;a=blob;f=Makefile;h=6193c5936939fda36f9a2e00c734223318ccda14;hb=HEAD#l134
> To allow this add BR2_aarch64 as an assembler-enabled arch.
> This however breaks compilation due to broken NEON detection:
> "no NEON support, try adding -mfpu=neon to CFLAGS
> If you really want to run on such a CPU, configure with --disable-asm."
> The bug was fixed upstream Jul, 25th, 2015:
> http://git.videolan.org/?p=x264.git;a=commit;h=73ae2d11d472d0eb3b7c218dc1659db32f649b14
> When we already have to do a version bump let's take the latest one ;)
> Fixes
> http://autobuild.buildroot.net/results/90a/90ae4b2fa8a6cff0f18abea2b1c45282afe99e4b/
> http://autobuild.buildroot.net/results/109/109686cbc8327e62f757db576cfff49c490b52ae/
> http://autobuild.buildroot.net/results/189/189f215bcbc510cd292c0f337fe6b39979f01813/
I wasn't sure if we want this for 2015.08 or next, but as it fixes
autobuilder issues I decided to take it for 2015.08.
Committed, thanks.
--
Bye, Peter Korsgaard
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